Iivalvu zebhola zePVC zidlala indima ebalulekileyo ekuthinteleni imiba yemibhobho ngokudibanisa ukuqina, ukulula, kunye nokufikeleleka. Ulwakhiwo lwabo oluqinileyo lwe-UPVC luxhathisa umhlwa, luqinisekisa ukusebenza kwexesha elide nakwiimeko ezinzima. Uyilo olukhaphukhaphu lwenza lula ufakelo kunye nokusebenza, lubenze bafikeleleke kubo bobabini abachwephesha kunye nabaninikhaya.

Ezi zivalo ziyagqwesa ekulawuleni ukuhamba kwamanzi ngokuchanekileyo. Indlela yokuguqula ikota ivumela abasebenzisi ukuba bamise ngokukhawuleza okanye baqalise ukuhamba, ukunciphisa ukuvuza kunye nokonakala kwamanzi. Ukongezelela, isakhiwo sabo sangaphakathi esithambileyo sinciphisa ukwakhiwa, siqinisekisa ukugcinwa okuphantsi kunye nokusebenza okuthembekileyo. Njengemveliso evela kumenzi wevalve yebhola ye-pvc ephezulu emhlabeni, banikezela ngomgangatho ongahambelaniyo kunye nokuguquguquka kwezicelo ezahlukeneyo.

Izinto eziphambili zokuThatha

• Iivalvu zebhola zePVC zomelele kwaye azidusi, ngoko zihlala ixesha elide.
• Zilula kwaye zilula ukuzifaka kwii-pros kunye ne-DIYers.
• Ikota elula yokujika ngokukhawuleza imisa amanzi, ikhusela ukuvuza kunye nenkunkuma.
• Ukuzijonga nokuzithambisa kudla ngokuzinceda zihlale ixesha elide.
• Ukuthenga iivalve ezilungileyo kwiimpawu ezithembekileyo kuzenza zikhuseleke kwaye zithembeke.
• Iivalvu zebhola zePVC zisebenza kakuhle emakhayeni, kumashishini, nakwiifektri.
• Iivalvu zezibuko ezipheleleyo kwiinkqubo ezinkulu zigcina amanzi equkuqela ngokukhawuleza kwaye azinzile.
• Ukongeza iivalve zebhola zePVC zinokumisa umonakalo wamanzi kwaye wonge imali.

Ukuqonda i-PVC Ball Valves

Ziziphi iivalvu zeBhola zePVC?

Iivalvu zebhola zePVCziivalvu zekota ezilungiselelwe ukulawula ukuhamba kolwelo ngenkqubo yemibhobho. Babonisa ibhola enomngxuma, enemingxuma ejikeleza ngaphakathi kumzimba wevalvu ukuvumela okanye ukuvala indlela yolwelo. Ngokuguqula isibambo se-90 degrees, abasebenzisi banokuvula okanye bavale i-valve ngokulula. Ezi zivalo zisetyenziswa ngokubanzi kwiindawo zokuhlala, zorhwebo, kunye nezoshishino ngenxa yokuthembeka kunye nokusebenza kakuhle.

I-PVC, okanye i-polyvinyl chloride, yinto ephambili esetyenziswa kwezi valves. Inika ukuxhathisa okugqwesileyo kokutya, iyenza ilungele ukuphatha amanzi, umoya, ioyile, kunye nolwelo oludlekayo. Abavelisi abaninzi, kuquka i-Ningbo Pntek Technology Co., Ltd., bayila iivalve zebhola zePVC ukuhlangabezana nemigangatho yoshishino efana ne-ISO 5211 kunye ne-GB/T21465-2008, ukuqinisekisa ukuhambelana nokusebenza.

Phawula: Iivalve zebhola ze-PVC zifumaneka ngeendlela ezimbini kunye neendlela ezintathu zokucwangciswa, ukubonelela kwiintlobo ezahlukeneyo zemibhobho kunye neemfuno zoshishino.

Iimpawu eziphambili zePVC Ball Valves

Iivalvu zebhola zePVC ziyaziwa ngeempawu zazo ezikhethekileyo, ezizenza zibe lukhetho olukhethiweyo kwizicelo ezahlukeneyo:

• Uyilo oluKhala: Izinto zePVC zilula kakhulu kunentsimbi, ukwenza lula ukufakela kunye nokuphatha.
• Ukunyangwa kokuMhlwa: Ezi zivalo zixhathisa umonakalo ovela kwi-acids, alkalis, kunye namanzi etyuwa, ukuqinisekisa ukuqina kwexesha elide.
• Ukusebenza kakuhle kokutywinwa: Izinto zokutywina ezikumgangatho ophezulu ezifana ne-PTFE okanye i-EPDM zibonelela ngokusebenza kobungqina bokuvuza.
• Iindleko-Ukusebenza: I-valve yebhola ye-PVC ifikeleleke ngakumbi kuneentsimbi zetsimbi, inika isisombululo esilungele uhlahlo lwabiwo-mali.
• ULondolozo oluphantsi: Indawo yabo yangaphakathi egudileyo inciphisa ukuguga kunye nokukrazula, ukunciphisa imfuno yokulungiswa rhoqo.

Iindidi zePVC Ball Valves

IManyano eNyenye vs

Umanyano omnye kunye neevalvu zebhola zePVC eziphindwe kabini ziyahluka kwiindlela zabo zokunxibelelana. Ivalve yomanyano enye inesiphelo esinye esiqhawukayo, esivumela ukuchithwa kwenxalenye ngexesha lolondolozo. Ngokwahlukileyo, ivalve yomanyano kabini ineziphelo ezibini ezinokuqhawuka, ivumela ukususwa ngokupheleleyo kumbhobho. Iivalvu zomanyano kabini zilungele iinkqubo ezifuna ukucocwa rhoqo okanye ukutshintshwa, ngelixa iivalvu zomanyano olunye zilungele ukuseta ezilula.

Izibuko elipheleleyo vs

Izibuko elipheleleyo kunye neevalvu zebhola ze-PVC eziqhelekileyo ziyahluka kubungakanani bazo bangaphakathi. Ivalve yezibuko egcweleyo inomngxunya olingana nedayamitha yombhobho, eqinisekisa uthintelo lokuhamba okuncinci. Olu luyilo lufanelekile kwizicelo ezifuna amazinga aphezulu okuhamba kunye nokuhla koxinzelelo oluphantsi. Iivalvu zezibuko ezisemgangathweni, kwelinye icala, zinebhobho encinci, ethi ithintele kancinane ukuhamba kodwa yanele kusetyenziso oluninzi lweendawo zokuhlala nezorhwebo.

Ingcebiso: Iivalvu zezibuko ezigcweleyo ziyacetyiswa kwiisistim apho ukugcina ubuninzi bokuhamba kakuhle kubaluleke kakhulu, njengokunkcenkceshela okanye iinkqubo zoshishino.

Imiba yeMibhobho Isonjululwe yiPVC Ball Valves

Ukuthintela ukuvuza kunye nokonakala kwamanzi

Iivalvu zebhola zePVCidlala indima ebalulekileyo ekuthinteleni ukuvuza kunye nokunciphisa umonakalo wamanzi kwiinkqubo zemibhobho yamanzi. Uyilo lwabo luvumela ukuvalwa ngokukhawuleza kokuhamba kwamanzi kunye nekota elula yokuguqula isibambo. Esi senzo sikhawulezayo sinciphisa kakhulu umngcipheko wokuvuza ngexesha lokulungiswa okanye ukulungiswa. Ukongeza, isitywina esiqinileyo esibonelelwa ngezinto ezikumgangatho ophezulu njenge-PTFE iqinisekisa ukuba akukho manzi abalekayo, naphantsi koxinzelelo oluphezulu.

Ingcebiso: Ukufaka iivalve zebhola zePVC kwiindawo ezithanda ukukhenkceza kunokuthintela amanzi ukuba angahlali kwimibhobho, ukunciphisa amathuba okugqabhuka kwemibhobho ngexesha lokubanda.

Le theyibhile ilandelayo igxininisa imiba yemibhobho eqhelekileyo kunye nendlela iivalvu zebhola zePVC ezilungisa ngayo:

Ngokufaka iivalvu zebhola ze-PVC kwiinkqubo zemibhobho yamanzi, abaninimzi kunye neengcali banokukhusela umonakalo wamanzi abiza imali kwaye baqinisekise ulawulo lwamanzi olusebenzayo.

Ukulawula ukuhamba kwamanzi ngokufanelekileyo

Iivalvu zebhola zePVC ziyagqwesa ekulawuleni ukuhamba kwamanzi ngokufanelekileyo kuzo zonke iinkqubo ezahlukeneyo. Ulwakhiwo lwazo lwangaphakathi olugudileyo lunciphisa ukuxhathisa, luvumela ulwelo ukuba luhambe ngokukhululekileyo ngaphandle kokuhla koxinzelelo olukhulu. Olu phawu luluncedo ngokukhethekileyo kwiinkqubo zokunkcenkceshela, apho ukugcina uxinzelelo lwamanzi olungaguqukiyo lubalulekile ekusebenzeni ngokufanelekileyo.

Kwiimeko zorhwebo, iivalve zebhola zePVC zibonisa ukuthembeka okukhethekileyo kunye nokuqina. Zimelana nemekobume erhabaxa, zixhathise ukubola kwimichiza, kwaye zifuna ukulungiswa okuncinci. Ezi mpawu zibenza balungele ukusetyenziswa kwiinkqubo zemibhobho, ukusetyenzwa kweekhemikhali, ukucocwa kwamanzi, kunye neenkqubo zeHVAC.

Phawula: Iivalve zebhola zePVC zinohlahlo lwabiwo-mali kwaye zikhaphukhaphu, okwenza kube lula ukuzifaka kunye nokunciphisa iindleko zabasebenzi.

Itheyibhile engezantsi ichaza iimpawu eziphambili ezinegalelo ekusebenzeni kwazo kakuhle:

Ukwenza lula uLondolozo kunye noLungiso

Iivalvu zebhola ze-PVC zenza lula ukugcinwa nokulungiswa, zizenze zibe lukhetho olukhethiweyo kwiinkqubo zemibhobho. Uyilo lwazo lwangaphakathi olugudileyo lunciphisa ukwakhiwa kwezinto ezingcolileyo, ukuqinisekisa ukuba ukucoca kukhawuleza kwaye akukho nkathazo. Ukulungelelaniswa kwezitywina kunye nezihlalo zingenziwa ngaphandle kokususa i-valve kumbhobho, ukugcina ixesha kunye nomgudu ngexesha lokulungiswa.

Ukuhlolwa rhoqo kunye nokunyamekela okusisiseko, njengokusebenzisa i-lubricant kwisibambo sevalve, qinisekisa ukusebenza kakuhle kunye nokwandisa ubomi bevalve. Ezi zivalo zenzelwe ukuqhaqha ngokulula, zivumela abasebenzisi ukuba batshintshe iindawo ezigugileyo ngaphandle koncedo lobungcali.

Ingcebiso yePro: Cwangcisa uhlolo lwamaxesha athile ukuchonga imiba enokubakho kwangethuba kwaye ugcine ukusebenza kwesivalo ekuhambeni kwexesha.

Ngokulungelelanisa imisebenzi yokulondoloza, iivalve zebhola zePVC zinciphisa ixesha lokuphumla kunye nokuphucula ukusebenza kakuhle kweenkqubo zemibhobho. Uyilo lwabo olusebenziseka lula luqinisekisa ukuba nabangengabo abachwephesha banokwenza ugcino olusisiseko, lubenze babe sisisombululo esisebenzisekayo kwizicelo zokuhlala kunye nezorhwebo.

Ukuphucula ubomi obude beeNkqubo zeMibhobho

Iivalvu zebhola ze-PVC ziphucula kakhulu ixesha elide leenkqubo zemibhobho ngokunika ukuqina okungenakuthelekiswa nanto kunye nokuchasana nokunxiba. Ukwakhiwa kwabo kumgangatho ophezulu we-UPVC wemathiriyeli kuqinisekisa ukuba bahlala besebenza nakwiindawo ezinomngeni. Ngokungafaniyo neevalvu zentsimbi, ezithanda ukuba nomhlwa kunye nokudleka, iivalvu zebhola zePVC zigcina ingqibelelo yazo xa zibekwe emanzini, kwiikhemikhali, kunye namaqondo obushushu aguqukayo. Oku komelela kunciphisa imfuno yokutshintshwa rhoqo, okwenza kube yinto engabizi kakhulu yokukhetha ukusetyenziswa kwexesha elide.

Ubusazi?
Imibhobho ye-PVC kunye ne-valve inokuhlala ukuya kwiminyaka eyi-100 okanye ngaphezulu phantsi kweemeko ezifanelekileyo, okwenza kube yinye yezona zinto zikhethwa kakhulu kwiinkqubo zemibhobho.

Ukumelana nemichiza yePVC idlala indima ebalulekileyo ekomeleleni kwayo. Ikhusela izinto ekuthotyweni xa zichaneke kwizinto ezitshabalalisayo ezifana ne-acids, alkalis, okanye amanzi etyuwa. Olu phawu lunenzuzo ngokukhethekileyo kwizicelo zoshishino kunye nezolimo, apho iinkqubo zemibhobho zihlala zidibana neekhemikhali ezinzima. Ngokuxhathisa i-corrosion, iivalve zebhola ze-PVC ziqinisekisa ukusebenza kakuhle kunye nokunciphisa umngcipheko wokuvuza okanye ukungaphumeleli ekuhambeni kwexesha.

Izinto eziphambili ezinegalelo kubomi obandisiweyo beevalvu zebhola zePVC ziquka:

• Ukunyangwa kokuMhlwa: I-PVC ayigqwali okanye idle, nakwiindawo ezinomswakama ophezulu okanye ukuvezwa kweekhemikhali.
• Izinto Zokutywina Ezihlala Zihleli: Izitywina ezikumgangatho ophezulu, ezifana nezo zenziwe kwi-PTFE, zibonelela ngokusebenza kobungqina bokuvuza kunye nokumelana nokunxiba.
• UNyamezelo lobushushu: Iivalve zebhola zePVC zisebenza ngokuthembekileyo kuluhlu olubanzi lwamaqondo obushushu, ziqinisekisa ukusebenza okuhambelanayo kwiimozulu ezahlukeneyo.
• IiMfuno zoLungiso oluNcinane: Umgangatho wabo wangaphakathi ogudileyo unciphisa ukwakheka, unciphisa imfuno yokucoca rhoqo okanye ukulungiswa.

Uyilo olukhaphukhaphu lweevalvu zebhola zePVC nalo lunegalelo kubomi babo obude. Zinobunzima beqhezu nje leevalvu zentsimbi, zenza uxinzelelo oluncinci kwinkqubo yemibhobho. Olu phawu lunciphisa ubunzima kumalungu kunye noqhagamshelo, ngakumbi ukwandisa ubomi bomsebenzi wothungelwano lwemibhobho yamanzi.

Ingcebiso: Ukuhlolwa rhoqo kunye nokugcinwa okusisiseko, njengokuthambisa isibambo sevalve, kunokwandisa ixesha lokuphila kwePVC iivalve zebhola kunye nokuqinisekisa ukusebenza kakuhle.

Ngokubandakanya iivalve zebhola ze-PVC kwiinkqubo zemibhobho, abanini bezindlu kunye neengcali banokufikelela kwisisombululo esisisigxina, esiphantsi sokugcinwa kwexesha elide. Ukukwazi kwabo ukuxhathisa umhlwa, ukugcina imfezeko yesakhiwo, kunye nokunciphisa ukuphindaphinda kokutshintshwa kubenza babe yinxalenye ebaluleke kakhulu kulo nakuphi na ukusekwa kwemibhobho yanamhlanje.

Uyifaka njani iiVave zeBhola zePVC

Ukufakwa ngokufanelekileyo kwee-valve zebhola ze-PVC kuqinisekisa ukusebenza ngokufanelekileyo kwaye kuthintele imiba enokubakho yemibhobho. Ukulandela iinkqubo ezichanekileyo kunye nokusetyenziswa kwezixhobo ezifanelekileyo kunokwenza inkqubo iqonde kwaye isebenze.

Izixhobo kunye nezinto ezifunekayo

Ngaphambi kokuqala ukufakela, qokelela zonke izixhobo eziyimfuneko kunye nezixhobo zokuqinisekisa inkqubo egudileyo. Ezi zinto zilandelayo zibalulekile:

• Ivalve yebhola: Khetha ivalve ekumgangatho ophezulu ehambelana nobungakanani bombhobho wakho wePVC.
• Imibhobho yePVC: Qinisekisa ukuba zezobukhulu obuchanekileyo kunye nobude benkqubo yakho.
• Iprimer yePVC kunye nesamente: Ezi zibalulekile ekudaleni uqhagamshelwano olukhuselekileyo nolungqina ukuvuza.
• Iteyiphu yeTeflon: Sebenzisa oku ukutywina imidibaniso enemisonto ngokufanelekileyo.
• IHacksaw: Ukusika iipayipi zePVC kubude obufunekayo.
• Iteyiphu yokulinganisa: Ukuqinisekisa imilinganiselo echanekileyo.
• Isiphawuli: Ukumakisha iindawo zokusika kumbhobho.
• Amalaphu: Ukucoca i-primer engaphezulu okanye i-samente ngexesha lofakelo.
• Isitshixo esilungisekayo: Ukuqinisa imidibaniso enemisonto.

Ingcebiso: Soloko usebenzisa izinto ezikumgangatho ophezulu ukuqinisa ukuqina kunye nokuthembeka kwenkqubo yakho yemibhobho yamanzi.

Inkqubo yokuFakela iNyathelo ngeNyathelo

Ukulungisa iMibhobho kunye neValve

1. Cima unikezelo lwamanzi: Qinisekisa unikezelo lwamanzi olungundoqo lucinyiwe ukunqanda iingozi ngexesha lofakelo.
2. Linganisa kwaye uphawule: Sebenzisa iteyiphu yokulinganisa kunye nesiphawuli ukuchonga apho ivalve iya kufakwa khona.
3. Sika umbhobho: Sebenzisa i-hacksaw ukwenza ukusika okucocekileyo, okuthe ngqo kwiindawo eziphawulweyo.
4. Coca iziphelo: Susa nayiphi na inkunkuma kwiiphelo zombhobho kunye nokudibanisa ivalve usebenzisa i-rag.
5. Faka isicelo sokuqala: Gcoba iziphelo zombhobho kunye nengaphakathi lodibaniso lwevalve nge-PVC primer ukuze uzilungiselele ukudibanisa.

Ukuncamathisela kunye nokuKhusela iValve

1. Qaba isamente enyibilikayo: Sasaza umaleko obhityileyo, olinganayo wesamente kwindawo eneziphelo zemibhobho kunye noqhagamshelo lwevalvu.
2. Qhoboshela umbhobho wokuqala: Faka enye isiphelo sombhobho kwivalve kwaye uyibambe kwindawo imizuzwana embalwa ukuvumela ukuba isamente ibekwe.
3. Qhoboshela umbhobho wesibini: Phinda inkqubo kwelinye icala levalve, uqinisekise ulungelelwaniso olufanelekileyo.
4. Sebenzisa iteyiphu yeTeflon: Songa itheyiphu yeTeflon malunga nayo nayiphi na imisonto yamadoda ukwenza itywina eliqinileyo.
5. Uqhagamshelwano olukhuselekileyo: Qinisa lonke uqhagamshelo usebenzisa i-wrench ehlengahlengiswayo, uqinisekisa ukuba i-snug kodwa ayiqinanga kakhulu.

Ukuvavanyelwa ukusebenza ngokufanelekileyo

1. Vumela ixesha lokuphumla: Lindela ixesha elicetyiswayo lokunyanga elichazwe kwipakethe yesamente.
2. Vula unikezelo lwamanzi: Kancinci ukubuyisela ukuhamba kwamanzi kwinkqubo.
3. Hlola iindawo ezivuzayo: Hambisa amanzi kwivalve kwaye ujonge onke amalungu ukuba akukho mpawu zokuvuza. Qinisa imidibaniso ukuba kuyimfuneko.

Ingcebiso yePro: Yenza uhlolo lokugqibela ukuze uqinisekise ukuba i-valve isebenza kakuhle kwaye isibambo sijika ngokulula.

Iimpazamo zoFakelo eziQhelekileyo ekufuneka uziphephe

Ukuphepha iimpazamo eziqhelekileyo ngexesha lofakelo kunokonga ixesha kwaye kuthintele imiba yexesha elizayo:

• Ukutsiba i-primer: Ukungaphumeleli ukusebenzisa i-primer kunokunciphisa ibhondi phakathi kombhobho kunye nevalve.
• Ukuqinisa ngokugqithisileyo ukudibanisa: Amandla amaninzi angonakalisa imicu okanye agqwethe umzimba wevalvu.
• Ixesha elaneleyo lokunyanga: Ukungavumeli isamente ukuba inyangwe ngokupheleleyo kunokubangela ukuvuza.
• Ulungelelwaniso olungafanelekanga: Imibhobho engafanelekanga ingabangela uxinzelelo kwi-valve kwaye iholele ekungaphumeleli kwangaphambi kwexesha.

Ngokulandela la manyathelo kunye nokuphepha iimpazamo eziqhelekileyo, i-valve ye-PVC yebhola ingafakwa ngokufanelekileyo, iqinisekisa inkqubo ethembekileyo kunye nexesha elide lokubhobhoza.

Iingcebiso zoLondolozo kunye neeNgxaki

Ukucocwa nokuHlolwa rhoqo

Ukucoca rhoqo kunye nokuhlolwa kweevalve zebhola ze-PVC ziqinisekisa ukusebenza kwazo ngokufanelekileyo kunye nokuphila ixesha elide. Ngokuhamba kwexesha, i-debris kunye ne-mineral deposits inokuqokelela ngaphakathi kwevalve, enokuthi ithintele ukuhamba kwamanzi. Ukuhlola rhoqo kunceda ukuchonga imiba enjalo kwangethuba kwaye kuthintele umonakalo ongakumbi.

Ukucoca ivalve, abasebenzisi kufuneka baqale bacime unikezelo lwamanzi kwaye basuse isivalo kumbhobho ukuba kuyimfuneko. Ibrashi ethambileyo okanye ilaphu lingasetyenziselwa ukususa ubumdaka kunye nokwakheka komphezulu ongaphakathi wevalve. Kwiidiphozithi ezinenkani, ukucwina ivalve kwisisombululo seviniga epholileyo kunokunceda ukunyibilikisa intsalela ngaphandle kokonakalisa izinto.

Ingcebiso: Hlola izitywina zevalvu kunye neegaskithi ngexesha lokucoca ukuqinisekisa ukuba zihlala zicocekile kwaye azigugi.

Uhlolo olubonakalayo kufuneka luquke ukujonga iintanda, ukuguquka kombala, okanye iimpawu zokubola. Le miba ingabonisa imfuneko yokutshintshwa okanye ukulungiswa okongeziweyo. Ngokubandakanya ukucocwa rhoqo kunye nokuhlolwa kwindlela yabo yesiqhelo, abasebenzisi banokwandisa ubomi benkonzo yevalve kunye nokugcina ukusebenza kakuhle kwayo.

Ukuthanjiswa kweValve ukuze kusetyenzwe kakuhle

Ukuthambisa kudlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle kweevalvu zebhola zePVC. Ngokuhamba kwexesha, isibambo sevalve sinokuqina okanye kube nzima ukujika ngenxa yokukhuhlana okanye ukungabikho kokuthambisa. Ukufaka i-lubricant efanelekileyo kunokusombulula lo mba kunye nokuphucula ukusebenza kwevalve.

Izithambisi ezisekelwe kwi-silicone zilungele iivalvu zebhola ze-PVC njengoko zingadli kwaye zikhuselekile ukuba zisetyenziswe ngamacandelo eplastiki. Abasebenzisi kufuneka bafake isithambiso esincinci kwisikhondo sevalvu kunye nomqheba, beqinisekisa ukugquma. Izithambisi ezigqithisileyo kufuneka zosulwe ukunqanda ukutsala ukungcola okanye ubumdaka.

Phawula: Gwema ukusebenzisa i-petroleum-based lubricants, njengoko inokuthoba izinto ze-PVC kunye nokunciphisa ingqibelelo yevalve.

Ukuthambisa rhoqo akuphuculi nje ukusebenza kwevalvu kodwa kucutha ukuguga nokukrazuka kweendawo zayo ezihambayo. Eli nyathelo elilula lokulungisa linokwandisa kakhulu ixesha lokuphila kwevalve kunye nokuqinisekisa ukusebenza okuthembekileyo.

Ukuchongwa kunye nokutshintsha iindawo ezigugileyo

Ukuchonga kunye nokutshintsha iindawo ezigugileyo kubalulekile ekugcineni ukusebenza kweevalvu zebhola zePVC. Amacandelo aqhelekileyo anokuthi afune ukutshintshwa aquka izitywina, i-gaskets, kunye ne-valve handle. Iimpawu zokuguga ziquka ukuvuza, ukunciphisa ukuhamba kwamanzi, okanye ubunzima bokuguqula isiphatho.

Ukutshintsha indawo esele igugile, abasebenzisi kufuneka baqale baqhawule ivalve ngokulandela imiyalelo yomenzi. Iimpawu ezonakalisiweyo okanye i-gaskets inokususwa kwaye ithathelwe indawo entsha yobukhulu obufanayo kunye nezinto eziphathekayo. Xa utshintsha umqheba wevalve, qinisekisa ukuba ubotshelelwe ngokukhuselekileyo kwisiqu ukuthintela imiba yokusebenza.

Ingcebiso yePro: Gcina iinxalenye ezisecaleni ukuze ulungise imiba ngokukhawuleza kwaye unciphise ixesha lokuphumla.

Ngokujongana nezinto ezigugileyo ngokukhawuleza, abasebenzisi banokunqanda iingxaki ezibalulekileyo kunye nokugcina ukusebenza kakuhle kweenkqubo zabo zemibhobho. Ukugcinwa rhoqo kunye nokutshintshwa ngexesha elifanelekileyo kuqinisekisa ukuba iivalve zebhola zePVC ziyaqhubeka nokusebenza ngokuthembekileyo kwiminyaka ezayo.

Ukusombulula imiba eqhelekileyo

Iziphatho eziqinileyo okanye ezilukhuni ukuzijika

Umqheba oqinileyo okanye onzima-ukujika ngumba oqhelekileyo kunye neevalvu zebhola zePVC. Le ngxaki idla ngokuvela ngenxa yokuqokelelwa kokungcola, ukungabikho kokuthambisa, okanye ukungasebenzi ixesha elide. Ukujongana nalo mbandela ngokukhawuleza kuqinisekisa ukusebenza kakuhle kwaye kuthintele umonakalo ongakumbi.

Amanyathelo okusombulula:

1. Hlola i-Handle kunye ne-Stem: Jonga ubumdaka obubonakalayo okanye inkunkuma ejikeleze umqheba kunye nesiqu. Coca indawo ngelaphu elithambileyo okanye ibrashi.
2. Faka i-Lubricant: Sebenzisa i-lubricant esekelwe kwi-silicone ukunciphisa ukukhuhlana. Gwema iimveliso ezisekelwe kwi-petroleum, njengoko zinokuthoba izinto zePVC.
3. Sebenzisa iValve: Jika isiphatho ngasemva naphambili ngobunono ukuze usasaze i-lubricant ngokulinganayo.
4. Khangela izithintelo: Ukuba isibambo sihlala siqinile, qhaqha ivalve ukuze uhlole izithintelo zangaphakathi.

Ingcebiso: Gcoba rhoqo isibambo se-valve ukukhusela ukuqina kunye nokuqinisekisa ukusebenza kakuhle.

Ukuba isibambo siyaqhubeka sixhathisa ukunyakaza, ukutshintshwa kwevalve kunokuba yimfuneko. Soloko ukhetha indawo ekumgangatho ophezulu ovela kumenzi othembekileyo ofana neNingbo Pntek Technology Co., Ltd.

Ukuvuza ngeenxa zonke kwiValve

Ukuvuza okungqonge ivalve kungakhokelela ekonakaleni kwamanzi kunye nomonakalo onokwenzeka kwisixokelelwano semibhobho yamanzi. Lo mbandela udla ngokuba nesiphumo sokuvala amatywina agugileyo, ukufakwa ngokungafanelekanga, okanye iintanda kumzimba wevalvu.

Ukulungisa njani ukuvuza:

• Qinisa uQhagamshelwano: Sebenzisa i-wrench ehlengahlengiswayo ukuqinisekisa ukuba zonke iidibansi zikhuselekile. Kuphephe ukuqinisa kakhulu, njengoko oku kunokonakalisa imisonto.
• Hlola iiSeals kunye neeGaskets: Susa ivalve kwaye ujonge amatywina ukuba agugile okanye awonakele. Zibuyisele ezintsha ukuba kuyimfuneko.
• Khangela iiNgcali: Hlola umzimba wevalve ukubona iintanda okanye iziphene. Buyisela ivalve ukuba kukho umonakalo kwisakhiwo.

Ingcebiso yePro: Sebenzisa iteyiphu yeTeflon kwimidibaniso enemisonto ukwenza isitywina esingangeni manzi kwaye uthintele ukuvuza kwexesha elizayo.

UkuNciphiswa kwaManzi

Ukunciphisa ukuhamba kwamanzi nge-valve yebhola ye-PVC kunokuphazamisa ukusebenza kakuhle kwenkqubo ye-plumbing. Lo mbandela uhlala uvela ngenxa yokuvaleka, ukwakhiwa kweeminerali, okanye ukuvalwa kwevalvu ngokuyinxenye.

Amanyathelo okubuyisela ukuhamba:

1. Hlola iNdawo yeValve: Qinisekisa ukuba isiphatho sivuleke ngokupheleleyo. Isivalo esivaleke kancinci sithintela ukuhamba kwamanzi.
2. Coca iValve yangaphakathi: Nciphisa ivalve kwaye ususe nayiphi na inkunkuma okanye iidiphozithi zamaminerali usebenzisa ibrashi ethambileyo okanye isisombululo seviniga.
3. Jonga ukuvaleka kwemibhobho: Phonononga imibhobho eqhagamshelweyo yokukhangela imiqobo enokuthi ithintele ukuhamba kwamanzi.
4. Faka Indawo Yonakeleyo: Ukuba ukucoca akuwusombululi umba, jonga iindawo zangaphakathi zesivalo ukuba zigugile kwaye uzibuyisele njengoko kufuneka.

Ubusazi?
Iivalve zebhola ze-PVC zezibuko ezipheleleyo zibonelela ngokugqithiseleyo ukuhamba kakuhle ngokugcina ububanzi obufanayo nombhobho odibeneyo.

Ukugcinwa rhoqo, njengokucoca kunye nokuhlolwa, kunokuthintela ukuhamba kwamanzi okuncitshisiweyo kunye nokuqinisekisa ukuba i-valve isebenza ekusebenzeni okuphezulu.

Kutheni ukhetha iivalvu zeBhola zePVC kwiiNkqubo zeMibhobho?

Izibonelelo zePVC Ball Valves

Iivalvu zebhola zePVC zibonelela ngoluhluiinzuzo ezenza ukuba ukhetho obalaseleyo iinkqubo imibhobho. Uyilo lwabo olukhaphukhaphu lwenza lula ukufakela kunye nokunciphisa iindleko zabasebenzi. Ngokungafaniyo neevalvu zentsimbi, iivalvu zebhola ze-PVC zixhathisa ukubola kwiikhemikhali, amanzi etyuwa, kunye nezinye izinto ezinzima, eziqinisekisa ukuthembeka kwexesha elide. Oku kubenza balungele zombini izicelo zokuhlala kunye nezoshishino.

Uyilo lwangaphakathi olugudileyo lweevalvu zebhola zePVC lunciphisa ukwakheka, lunciphisa imfuno yokugcinwa rhoqo. Ukongeza, ukusebenza kwabo kakuhle kweendleko kubenza babe lukhetho olulungele uhlahlo lwabiwo-mali ngaphandle kokuthomalalisa kumgangatho. Ezi zivalo zikwanezinto ezininzi, kunye nokhetho olufana nezibuko elipheleleyo kunye noyilo oluqhelekileyo lwezibuko ukuze luhambelane neemfuno ezahlukeneyo zokuhamba.

Iivalvu zebhola zePVC, ezenziwe yiphezulu pvc ibhola ivalve umenziehlabathini, zibonelela ngokugqwesa ukuxhathisa imichiza, zibenza zilungele ukuphatha amanzi, iiasidi, kunye nolunye ulwelo. Ubume babo obukhaphukhaphu buvumela ukudibanisa lula kwiinkqubo ezikhoyo, ukunyusa ngakumbi isibheno sabo.

Ukuqina kunye Nobomi obude

Iivalvu zebhola ze-PVC zenzelwe ukuqina, kunye nobomi obunokusukela kwi-50 ukuya kwi-100 iminyaka phantsi kweemeko ezifanelekileyo. Ukwakhiwa kwabo kwizinto ezikumgangatho ophezulu ze-UPVC ziqinisekisa ukuxhathisa ukubola kunye nokuthotywa kweekhemikhali. Oku kuhlala kubenza babe lukhetho oluthembekileyo kwiinkqubo zemibhobho evezwe kwiindawo ezinzima.

Izinto ezinjengofakelo olufanelekileyo kunye nokugcinwa rhoqo kunegalelo kubomi obude beevalvu zebhola zePVC. Ukukwazi kwabo ukumelana nokuvezwa kwi-acids, alkalis, kunye namanzi etyuwa kuqinisekisa ukusebenza okungaguqukiyo ekuhambeni kwexesha. Ngokungafaniyo neevalvu zesinyithi, ezinokugqwala okanye zidle, iivalve zebhola zePVC zigcina ingqibelelo yazo yesakhiwo, zinciphisa isidingo sokutshintshwa rhoqo.

• Ubomi bemibhobho ye-PVC kunye neevalvu zinokudlula iminyaka engama-50 ngononophelo olufanelekileyo.
• Ukuxhathisa ukuthotywa kweekhemikhali kwandisa ukuqina kwazo kwindawo ezonakalisayo.
• Ukwakhiwa okulula kunciphisa uxinzelelo kwiinkqubo zemibhobho, ukwandisa ubomi babo benkonzo.

Ngokukhetha iivalve zebhola ze-PVC ukusuka kumenzi we-valve yebhola ye-pvc ephezulu emhlabeni, abasebenzisi banokuqinisekisa isisombululo sexesha elide kunye nesisebenzayo.

Ukuguquguquka kwizicelo

Iivalvu zebhola zePVC zinezinto ezininzi ezininzi, zizenza zilungele uluhlu olubanzi lwezicelo. Kwiimibhobho zokuhlala, zilawula ukuhamba kwamanzi ngokufanelekileyo kwaye zithintele ukuvuza. Ukumelana nomhlwa kwazo kuzenza zilungele iindawo zaselwandle, apho zimelana namanzi anetyuwa kunye neemeko ezinzima. Ukongezelela, zisetyenziswa ngokubanzi kwiinkqubo zokunkcenkceshela, ziqinisekisa ukunyanzeliswa kwamanzi okuhambelanayo ukuze kusebenze ngokufanelekileyo.

Kwiimeko zoshishino, iivalve zebhola zePVC zigqwesa ekusetyenzweni kweekhemikhali, unyango lwamanzi, kunye neenkqubo zeHVAC. Uyilo lwabo olukhaphukhaphu kunye nokumelana neekhemikhali kubavumela ukuba baphathe ulwelo olwahlukeneyo ngaphandle kokubeka esichengeni ukusebenza. Ezi zivalo zikwadlala indima ebalulekileyo kwiinkqubo zenkunkuma kunye nogutyulo, ukuthintela ukuvuza nokuqinisekisa ukulahlwa kwamanzi amdaka ngokukhuselekileyo.

• Iivalvu zebhola zePVC zisetyenziswa kwimibhobho yamanzi yasekhaya, ukunkcenkceshela, kunye nokusingqongileyo kolwandle.
• Zisebenza kakuhle ekusetyenzweni kweekhemikhali, unyango lwamanzi, kunye neenkqubo ze-HVAC.
• Indlela yabo yekota yokujika ivumela ummiselo ochanekileyo wokuhamba kwamanzi, ukwandisa ukusebenza kakuhle.

Ukuguquguquka kweevalve zebhola ze-PVC, ezidityaniswe nokuqina kwazo kunye nokulula kokusetyenziswa, kuzenza zibe lukhetho olukhethiweyo kwiimfuno ezahlukeneyo zemibhobho.

I-Eco-Friendly kunye ne-Non-Toxic Material

Iivalvu zebhola zePVC zigqame njengokhetho oluhambelana nokusingqongileyo kwiinkqubo zemibhobho. Ukwakhiwa kwabo ukusuka kwi-UPVC (i-polyvinyl chloride engaxutywanga) iqinisekisa ukuba ikhululekile kwiikhemikhali ezinobungozi ezifana ne-phthalates kunye neentsimbi ezinzima. Oku kubenza bakhuseleke ekusetyenzisweni kwiinkqubo zokubonelela ngamanzi, kuquka nezo ziphatha amanzi okusela. Ubume obungeyotyhefu kwezi zivalo buhambelana neenzame zehlabathi zokunciphisa ukungcoliseka kwendalo kunye nokukhuthaza izenzo ezizinzileyo.

Inkqubo yokuvelisa iivalvu zebhola zePVC zinciphisa inkcitho kunye nokusetyenziswa kwamandla. Ngokungafaniyo neevalvu zetsimbi, ezifuna ukumbiwa kwemigodi kunye nokucutshungulwa okubanzi, iivalvu zePVC zixhomekeke kwizinto ekulula ukuzifumana kunye nokwenza. Oku kukhokelela kunyawo lwekhabhoni esezantsi, kubenza ukuba babe luhlaza ngakumbi kwizicelo zemibhobho. Ukongeza, uyilo lwabo olukhaphukhaphu lunciphisa ukukhutshwa kwezothutho, lube negalelo ngakumbi kulondolozo lwendalo.

Iivalvu zebhola zePVC zikwabonelela ngokusebenza okugqwesileyo kokusetyenziswa kwakhona. Ekupheleni kobomi babo benkonzo, ezi valves zinokuphinda zifakwe kwiimveliso ezintsha, ukunciphisa imfuno yezinto ezinyulu. Le ndlela isetyhula yokusetyenziswa kwezibonelelo ixhasa imigaqo yoqoqosho oluzinzileyo. Ngokukhetha iivalve zebhola zePVC, abasebenzisi abazuzi nje kuphela ekomeleleni nasekusebenzeni kwabo kakuhle kodwa banegalelo kwiplanethi esempilweni.

Ubusazi?
I-PVC yenye yezona plastikhi ziphinde zarisayikilishwa ehlabathini, nezingamaxabiso okurisayikilishwa agqitha kuma-50% kweminye imimandla.

Yenziwe nguMvelisi weValve yeBhola wePVC oPhezulu kwihlabathi

I-Ningbo Pntek Technology Co., Ltd. iye yaziseka njengomvelisi wevalvu ephezulu wepvc kwihlabathi. Ukuzinikela kwenkampani kumgangatho kunye nokutsha kuyabonakala kuyo yonke imveliso eyizisayo. Ivalve nganye yebhola ye-PVC ivavanywa ngokuqatha ukuqinisekisa ukuba iyahlangabezana nemigangatho yamazwe ngamazwe yokhuseleko, ukuqina, kunye nokusebenza.

Inkqubo yokuvelisa ibambelela kwiziqinisekiso eziqinisekisa umgangatho wezi valve. Umzekelo, iSiqinisekiso se-NSF siqinisekisa ukuba iivalvu ziyahlangabezana nemigangatho yempilo nokhuseleko loluntu. Isiqinisekiso se-UPC siqinisekisa ukuthotyelwa kweekhowudi zemibhobho e-US naseKhanada, ngelixa i-Watermark Certification iqinisekisa ukuthotyelwa kwemimiselo yococeko yase-Australia. Ezi zatifikethi ziqaqambisa intembeko yehlabathi kwiimveliso zenkampani.

I-Ningbo Pntek Technology Co., Ltd. isebenzisa ubuchule obuphambili bokuvelisa ukuvelisa iivalvu ezigqwesileyo ekusebenzeni kunye nokuphila ixesha elide. Ukusetyenziswa kwezinto eziphezulu ze-UPVC ziqinisekisa ukuxhathisa ukubola kunye nokuchithwa kweekhemikhali. Oku kwenza iivalve zilungele izicelo ezahlukeneyo, ukusuka kwimibhobho yokuhlala ukuya kwiinkqubo zoshishino. Ukuzinikezela kwenkampani ekwanelisekeni kwabathengi kubonakaliswa ngakumbi ngoyilo olunokwenzeka kunye neminikelo yesampulu yasimahla.

Ngokukhetha iimveliso ezivela kumenzi wevalve yebhola ye-pvc ephezulu kwihlabathi, abasebenzisi bafumana ukufikelela kwizisombululo ezithembekileyo, ezilungele indalo, kunye nezisebenza kakhulu. Ezi zivalo azigcini nje ukwandisa ukusebenza kakuhle kweenkqubo zemibhobho kodwa zikwabonisa ukuzinikela kuzinzo kunye nomgangatho.

Usetyenziso lwePVC Ball Valves

IiNkqubo zeMibhobho yokuhlala

Iivalvu zebhola ze-PVC zizinto ezibalulekileyo kwiinkqubo zokuhlala zemibhobho. Babonelela abaninimzi ngesisombululo esithembekileyo sokulawula ukuhamba kwamanzi kwiinkqubo ezahlukeneyo, kubandakanywa iikhikhini, amagumbi okuhlambela, kunye nokuseta ngaphandle kokunkcenkceshela. Uyilo lwabo olukhaphukhaphu lwenza lula ukufakela, ngelixa izinto zabo ezinganyangekiyo ku-corrosion ziqinisekisa ukuqina kwexesha elide, nakwiindawo ezinamanzi anzima okanye ukufuma okuphezulu.

Enye yeenzuzo eziphambili zeevalvu zebhola zePVC kwiindawo zokuhlala kukukwazi ukuthintela ukuvuza. Isitywina esiqinileyo esenziwe ngezinto ezikumgangatho ophezulu ezifana ne-PTFE iqinisekisa ukuba amanzi ahlala equlethwe, ukunciphisa umngcipheko womonakalo wamanzi. Ukongezelela, indlela yabo yekota yokujika ivumela ukuvala ngokukhawuleza ngexesha likaxakeka, njengokugqabhuka kwemibhobho okanye imisebenzi yokulondoloza.

Ingcebiso: Ukufaka iivalve zebhola ze-PVC kufuphi nezifudumezi zamanzi okanye imigca yonikezelo oluphambili lunokwenza kube lula ukwahlula amacandelo athile enkqubo yokufaka imibhobho ukuze kulungiswe.

Ukuguquguquka kweevalvu zebhola zePVC kunabela nakwizicelo zangaphandle. Ngokuqhelekileyo zisetyenziswa kwiinkqubo zokunkcenkceshela igadi, apho zilawula ukuhamba kwamanzi kwiifafazi kunye ne-hoses. Ukuchasana kwabo kwimitha ye-UV kunye nesimo sezulu kubenza balungele ukusetyenziswa ngaphandle, ukuqinisekisa ukusebenza okungaguqukiyo unyaka wonke.

Usetyenziso lwezoRhwebo kunye noShishino

Kwiimeko zorhwebo kunye nezoshishino, iivalve zebhola ze-PVC zidlala indima ebalulekileyo ekugcineni imisebenzi esebenzayo nekhuselekileyo. Ukuxhathisa kwabo ngemichiza kubenza bafanelekele ukuphatha iindidi ezininzi zolwelo, kuquka amanzi, imichiza kunye neoyile. Olu phawu lubaluleke kakhulu kumashishini afana nokulungiswa kweekhemikhali kunye nokucocwa kwamanzi, apho ukuvezwa kwezinto ezinobungozi kuxhaphakile.

Ukusetyenziswa okuphawulekayo kweevalve zebhola zePVC kwiindawo zoshishino kukusetyenziswa kwazo kwiinkqubo zeHVAC. Ezi zivalo zilawula ukuhamba kwamanzi okanye isisipholisi ngokusebenzisa izixhobo zokufudumeza kunye nokupholisa, ziqinisekisa ukusebenza kakuhle. Uyilo lwabo lwangaphakathi olugudileyo lunciphisa ukuhla koxinzelelo, ukwandisa ukusebenza kakuhle kwamandla kunye nokunciphisa iindleko zokusebenza.

Le theyibhile ilandelayo ibalaselisa iindawo eziphambili zesicelo apho iivalvu zebhola ze-PVC zibonise ukusebenza okuphuculweyo kwenkqubo:

Ubusazi?Iivalvu zebhola ze-PVC zihlala zikhethwa kwizicelo zemizi-mveliso kuba zinobunzima obungaphantsi kakhulu kuneevalvu zentsimbi, zinciphisa uxinzelelo kwiinkqubo zombhobho.

Iinkqubo zokunkcenkceshela kwezolimo

Iivalvu zebhola ze-PVC ziyimfuneko kwiinkqubo zokunkcenkceshela kwezolimo, apho ziqinisekisa ukuhanjiswa kwamanzi okusebenzayo kwizityalo kunye namasimi. Ubuchule bazo bokumelana nokuchanabeka kwizichumiso, izibulali-zinambuzane, neminye imichiza kubenza babe lukhetho oluthembekileyo kumafama. Ezi zivalo zibonelela ngolawulo oluchanekileyo lokuhamba kwamanzi, zivumela abasebenzisi ukuba bahlengahlengise amanqanaba okunkcenkceshela ngokusekelwe kwiimfuno zezityalo.

Kwiinkqubo zokunkcenkceshela, iivalvu zebhola zePVC zinceda ukulawula uxinzelelo lwamanzi, ziqinisekisa ukuba isityalo ngasinye sifumana umlinganiselo ofanelekileyo wokufuma. Ukomelela kwazo kunye nokuchasana nomhlwa kuzenza zilungele ukusetyenziswa kwimibhobho engaphezulu komhlaba nangaphantsi komhlaba. Ukongeza, ulwakhiwo lwabo olukhaphukhaphu lwenza lula ukufakela kwaye lunciphise iindleko zabasebenzi, nto leyo eyenza ukuba ibe sisisombululo esingabizi kakhulu kwimisebenzi yezolimo emikhulu.

Ingcebiso yePro: Sebenzisa iivalvu zebhola ze-PVC ezipheleleyo kwiinkqubo zokunkcenkceshela ukugcina ukuhamba kwamanzi amaninzi kunye nokunciphisa ilahleko yoxinzelelo.

Ngokubandakanya iivalvu zebhola zePVC kwiiseti zezolimo, amafama anokwandisa ukusetyenziswa kwamanzi, anciphise inkunkuma, kwaye aphucule izivuno zezityalo. Ukuguquguquka kwazo kunye nokuthembeka kwazo kuzenza zibe sisixhobo esibalulekileyo kwimisebenzi yanamhlanje yokulima.

Ulwakhiwo kunye neeProjekthi zeZiseko zoPhuhliso

Iivalvu zebhola ze-PVC zidlala indima ebalulekileyo kulwakhiwo kunye neeprojekthi zeziseko ezingundoqo, ezinikezela ngezisombululo ezithembekileyo zokulawula ukuhamba kwamanzi kwiinkqubo ezinzima. Uyilo lwabo olukhaphukhaphu, ukuqina, kunye nokuchasana nomhlwa kubenza lube lolona khetho lufanelekileyo kwizicelo ezinkulu. Ukusuka kuthungelwano lonikezelo lwamanzi ukuya kwiinkqubo zokuhambisa amanzi, ezi zivalo ziqinisekisa ukusebenza ngokufanelekileyo kunye nokusebenza kwexesha elide.

Izicelo eziphambili kuLwakhiwo

1. IiNkqubo zoBonelelo lwaManzi
   Iivalvu zebhola zePVC zilawula ukuhamba kwamanzi kwiinkqubo zikamasipala kunye nezorhwebo zokubonelela ngamanzi. Ukukwazi kwabo ukuphatha uxinzelelo oluphezulu kunye nokuxhathisa ukubola kweekhemikhali kuqinisekisa ukuhanjiswa kwamanzi okungaphazamisekiyo. Ezi zivalo zikwalula ukugcinwa, ukunciphisa ixesha lokunciphisa kwiziseko ezingundoqo.
2. Iinkqubo zogutyulo lwamanzi amdaka kunye nogutyulo
   Kwiinkqubo zokuhambisa amanzi kunye nogutyulo, iivalve zebhola zePVC zithintela umva kunye nokulawula ukuhamba kwamanzi amdaka. Ukuxhathisa kwabo ngemichiza kubenza bafanelekele ukuphatha izinto ezonakalisayo ezifumaneka rhoqo kugutyulo. Olu phawu longeza ukuthembeka kothungelwano lwezococeko ezidolophini.
3. IiNkqubo zokuKhusela uMlilo
   Iiprojekthi zokwakha zihlala zibandakanya iinkqubo zokukhusela umlilo ezifuna ulawulo oluchanekileyo lokuhamba kwamanzi. Iivalvu zebhola zePVC zibonelela ngesisombululo esithembekileyo sokwahlula kunye nokulawula amanzi kwiinkqubo zokutshiza. Indlela yabo yokujika ngokukhawuleza kwekota iqinisekisa ukuphendula ngokukhawuleza ngexesha likaxakeka.
4. Iinkqubo zeHVAC
   Ukufudumeza, ukungena komoya, kunye neenkqubo zomoya (HVAC) kwizakhiwo zixhomekeke kwiivalvu zebhola zePVC ukulawula ukuhamba kwamanzi okanye ukupholisa. Ezi zivalo zigcina uxinzelelo kunye nobushushu obungaguqukiyo, nto leyo enegalelo ekusebenzeni kombane.

Ingcebiso: Sebenzisa iivalvu zebhola ze-PVC ezipheleleyo kwiinkqubo ze-HVAC ukunciphisa ukuhla koxinzelelo kunye nokwandisa ukusebenza kakuhle kwamandla.

Izinto eziluncedo kwiiProjekthi zeZiseko zoPhuhliso

Iivalvu zebhola zePVC zibonelela ngeenzuzo ezininzi ezenza ukuba zibe yimfuneko kwiiprojekthi zeziseko zophuhliso:

Kutheni iivalvu zebhola zePVC zikhethwa

Iiprojekthi zokwakha kunye neziseko zophuhliso zifuna izixhobo ezinokumelana neemeko ezinzima. Iivalvu zebhola zePVC ziyahlangabezana nezi mfuno ngolwakhiwo oluqinileyo kunye nokusebenza okugqwesileyo. Ukukwazi kwabo ukuchasana nokugqoka kunye nokukrazula kuqinisekisa ukuthembeka kwexesha elide, nakwiinkqubo eziphezulu zoxinzelelo. Ukongeza, ukuhambelana kwazo kunye nobungakanani bombhobho ohlukeneyo kunye nolungelelwaniso kubenza basebenziseke kwizicelo ezahlukeneyo.

Ubusazi?
Iivalvu zebhola ze-PVC zingahlala ngaphezu kweminyaka engama-50 xa zifakwe ngokufanelekileyo kwaye zigcinwe, zibenza ukhetho oluzinzileyo kwiiprojekthi zeziseko zophuhliso.

Ngokudibanisa iivalve zebhola ze-PVC kwiinkqubo zokwakha kunye neziseko zophuhliso, iinjineli kunye neekontraka zinokufikelela kwizisombululo ezisebenzayo, ezizinzileyo kunye neendleko. Ezi zivalo aziphuculi nje ukuthembeka kokusebenza kodwa zikwanegalelo kuzinzo olupheleleyo lweziseko ezingundoqo zale mihla.

Iivalvu zebhola zePVCnikezela ngesisombululo esithembekileyo sokuthintela imiba yemibhobho. Ukomelela kwazo, ukumelana nomhlwa, kunye nolawulo olusebenzayo lokuhamba kwamanzi kuzenza zibe yimfuneko kwiindawo zokuhlala, zorhwebo, kunye neenkqubo zemizi-mveliso. Ezi zivalo zenza lula ufakelo kunye nokugcinwa, ukonga ixesha kunye nomzamo kubasebenzisi.

Ingcebiso: Ukuhlolwa rhoqo kunye nokunyamekela okufanelekileyo kunokwandisa ixesha lokuphila kwee-valve zebhola ze-PVC, ukuqinisekisa ukusebenza kwexesha elide.

Ukukhethaiivalvu ezikumgangatho ophezuluabavelisi abathembekileyo abafana ne-Ningbo Pntek Technology Co., Ltd. iqinisekisa ukuthembeka kunye nexabiso elikhethekileyo. Ukuzibophezela kwabo kwizinto ezintsha kunye nomgangatho kuqinisekisa ukuba yonke imveliso ihlangabezana nemigangatho ephezulu.

FAQ

Yintoni eyona njongo iphambili yevalve yebhola yePVC?

Iivalvu zebhola zePVClawula ukuhamba kolwelo kwisixokelelwano semibhobho. Indlela yabo yokujika ikota ivumela abasebenzisi ukuba baqale okanye bayeke ukuhamba ngokukhawuleza. Ezi zivalo zifanelekile kwizicelo ezifuna ukuchaneka, ukuqina, kunye nokumelana nokubola.

Ngaba iivalvu zebhola zePVC zingaphatha iinkqubo zoxinzelelo oluphezulu?

Ewe, iivalvu zebhola zePVC ziyakwazi ukumelana noxinzelelo ukuya kuthi ga kwi-1.6 MPa (16 bar). Ulwakhiwo lwabo olomeleleyo lwe-UPVC luqinisekisa ukuthembeka kwiindawo ezinoxinzelelo oluphezulu, okubenza bafanelekele indawo yokuhlala, yorhwebo, kunye nezicelo zoshishino.

Ndingayikhetha njani ivalve yebhola yePVC eyiyo kwinkqubo yam?

Qwalasela izinto ezifana nobungakanani bombhobho, iimfuno zoxinzelelo, kunye nohlobo lolwelo. Kwiinkqubo zokuhamba okuphezulu, khetha iivalve zezibuko ezipheleleyo. Iivalvu zomanyano kabini zisebenza ngcono ukugcinwa rhoqo. Soloko ujongana nemigaqo yomenzi ngokuhambelana.

Ingcebiso: Sebenzisa iivalvu ezivela kwiimpawu ezithembekileyo njengeNingbo Pntek Technology Co., Ltd. ngomgangatho oqinisekisiweyo.

Ngaba iivalvu zebhola zePVC zikhuselekile kwiinkqubo zamanzi okusela?

Ewe, iivalvu zebhola zePVC zikhuselekile kumanzi okusela. Zenziwe ngezinto ezingeyotyhefu ze-UPVC kwaye zihlangabezana nemigangatho yokhuseleko lwamazwe ngamazwe, njengeSatifikethi se-NSF, ukuqinisekisa ukuba akukho michiza eyingozi engena emanzini.

Kufuneka zigcinwe kangaphi iivalvu zebhola zePVC?

Yenza isondlo rhoqo kwiinyanga ezi-6-12. Hlola iindawo ezivuzayo, ucoce amalungu angaphakathi, kwaye uthambise isiphatho. Ukunyamekela rhoqo kuqinisekisa ukusebenza kakuhle kunye nokwandisa ixesha lokuphila kwevalve.

Ngaba iivalvu zebhola zePVC zingasetyenziswa kwizicelo zangaphandle?

Ewe, iivalvu zebhola zePVC zikulungele ukusetyenziswa ngaphandle. Izinto zabo ezikwazi ukumelana ne-UV kunye nokumelana nomhlwa zibenza balungele iinkqubo zokunkcenkceshela, amadama, kunye nezinye izinto zokuseta ngaphandle.

Kufuneka ndenze ntoni ukuba isiphatho sevalvu siba lukhuni?

Faka i-lubricant esekelwe kwi-silicone kwi-valve stem kunye nesibambo. Sebenzisa isiphatho ngobunono ukuze usasaze i-lubricant. Ukuba ukuqina kuyaqhubeka, jonga imiqobo yangaphakathi okanye iindawo ezigugileyo kwaye uzibuyisele njengoko kufuneka.

Ingaba iivalvu zebhola zePVC zihlala ixesha elingakanani?

Iivalvu zebhola zePVC zingahlala ngaphezulu kweminyaka engama-50 phantsi kweemeko eziqhelekileyo. Ukomelela kwazo kuxhomekeke kufakelo olululo, ukugcinwa rhoqo, kunye nokuvezwa kwimiba yokusingqongileyo efana nobushushu kunye neekhemikhali.

Ubusazi?
Iivalvu zebhola zePVC ezikumgangatho ophezulu ezisuka eNingbo Pntek Technology Co., Ltd. ziyilelwe ukusebenza ixesha elide, nakwiindawo ezinomngeni.