Iiprojekthi zamashishini zifuna ukuchaneka nokuthembeka, ngakumbi kwiinkqubo zokulawula ulwelo. Ukuvuza kuphazamisa ukusebenza, kwandisa iindleko, kwaye kubeka engozini ukhuseleko. Iivalvu ze-UPVC zibonelela ngesisombululo, ziqinisekisa ukusebenza ngokungenamthungo kunye neenkqubo ezingavuziyo. Uyilo lwabo olomeleleyo kunye nobunjineli obuphambili buhambisa ukuthembeka okungenakuthelekiswa nanto. Ngokukhetha iimveliso ezivela kumzi-mveliso othembekileyo we-valve we-UPVC, amashishini afumana ukufikelela kwizisombululo ezihlala ixesha elide, ezisebenzayo, kunye ne-eco-friendly ezichaza kwakhona impumelelo yokusebenza. Ezi zivalo zixhobisa amashishini ukuba oyise imingeni kwaye afezekise impumelelo yexesha elide.

Izinto eziphambili zokuThatha

• Iivalvu zeUPVC zinqanda ukuvuza, ukugcina iiprojekthi zoshishino ziqhuba kakuhle.
• Ziyaxhathisa umhlwa, zizenza zibe nkulu kwiindawo ezinzima kwaye zihlala ixesha elide.
• Ubunzima babo obulula bubenza kube lula ukuyifaka, ukugcina ixesha kunye nemali.
• Izitywina ezinamandla zehlisa ithuba lokuvuza, ziphucula indlela ezisebenza ngayo izinto.
• Iivalvu ze-UPVC ziyafikeleleka, zisika zombini iindleko zokuqala kunye nokulungisa.
• Ezi zivalo zilungele iplanethi, zisebenzisa amandla amancinci kunye nokunceda uzinzo.
• Unokwenza iivalvu ze-UPVC zilungele iimfuno zeprojekthi kunye nemithetho.
• Ukuzikhathalela kunye nokuzifaka ngokufanelekileyo kubanceda basebenze kakuhle.

Ukuqonda imiba yokuvuza kwiiProjekthi zoShishino

Iiprojekthi zemizi-mveliso zihlala zijongene nemingeni enxulumene nokuvuza, okunokuphazamisa ukusebenza kunye nokukhokelela kwilahleko enkulu. Ukuqonda oonobangela neempembelelo zokuvuza kubalulekile ekuphumezeni izisombululo ezisebenzayo.

Iimbangela eziqhelekileyo zokuvuza

Ukuvuza kwiinkqubo zemizi-mveliso kuvela kwizinto ezahlukeneyo, ezininzi zazo ezivela kuyilo olungafanelekanga, ukufakwa, okanye ukulungiswa. Le theyibhile ilandelayo iqaqambisa ezinye kakhuluoonobangela abaqhelekileyo:

Imiba eyongezelelweyo ibandakanya izitywini ezigugileyo kunye neegaskets, eziwohlokayo ngokuhamba kwexesha, kunye nokufakelwa okungafanelekanga kwemibhobho kunye nokufakelwa. Ukonakala kunye nokudinwa kwezinto eziphathekayo kwiinkqubo ezindala nako kunegalelo ekuvuzeni, njengoko kwenza izenzo zokulondoloza ezikumgangatho ophantsi ezivumela imiba emincinci ukuba ingaqatshelwa. Ezi ngxaki zibalaselisa ukubaluleka kokukhethaamacandelo aphezulu, ezifana nezo zinikezelwa yi-UPVC ye-valve factory ethembekileyo, ukunciphisa ingozi.

Impembelelo yokuvuza kwiMisebenzi yoShishino

Ukuvuza kunokuba neziphumo ezide kwiiprojekthi zemizi-mveliso, ezichaphazela ukusebenza kakuhle kunye nokuzinza kokusingqongileyo. Uphononongo luveza iinkcukacha-manani ezothusayo malunga nokuphazamiseka okunxulumene nokuvuza:

• Izixhobo zomoya zilahlekelwakuqikelelwa 50 billion cubic feetyerhasi qho ngonyaka ngenxa yokuvuza.
• Icandelo lezothutho lifumana ukuvuza malunga ne-1,015 yebhiliyoni ye-cubic feet ngonyaka.
• Amashishini alungisayo anika ingxelo yelahleko emalunga ne-1 bhiliyoni ye-cubic feet ngonyaka.

La manani agxininisa ubungakanani bengxaki. Ukuvuza akuchithi nje kuphela izixhobo ezixabisekileyo kodwa kwandisa iindleko zokusebenza. Ukongeza, ibeka imingcipheko yokhuseleko ngokudala iimeko zokusebenza ezinobungozi. Umzekelo, ukuvuza kwekhabhoni ngexesha loyilo, ukulungiselela, kunye nenqanaba lokwakha iiprojekthi zamazwe ngamazwe kunegalelo elikhulu kukukhutshwa kwezinto ezikhutshwayo.umlinganiselo we-1.00:3.11:10.11. Oku kugxininisa imfuneko ebalulekileyo yolawulo oluluqilima lokusingqongileyo ngexesha lokwakha.

Ngaphandle kweenkxalabo zemali nokhuseleko, ukuvuza kungonakalisa isidima senkampani. Abathengi kunye nabachaphazelekayo balindele ukuthembeka nokusebenza kakuhle, kwaye ukuvuza rhoqo kunokuphelisa ukuthembana. Ngokutyala imali kwizisombululo eziphambili ezifana neevalvu ze-UPVC, amashishini anokunciphisa le mingcipheko kwaye aqinisekise impumelelo yexesha elide.

Intshayelelo kwiiValuvu ze-UPVC

Iiprojekthi zemizi-mveliso zifuna amacandelo adibanisa ukuqina, ukusebenza kakuhle, kunye nokuthembeka. Iivalve ze-UPVC ziye zavela njengenguqu yomdlalo kwiinkqubo zokulawula ulwelo, zinika ibhalansi efanelekileyo yokusebenza kunye neendleko ezifanelekileyo. Ezi zivalo ziyilelwe ukuhlangabezana neemfuno ezingqongqo zemizi-mveliso yanamhlanje, iqinisekisa ukusebenza okungavuziyo kunye nozinzo lwexesha elide.

Yintoni iivalve ze-UPVC?

Iivalvu ze-UPVC, okanye iivalve ze-polyvinyl chloride ezingafakwanga ngeplastiki, zizinto ezikhethekileyo ezisetyenziselwa ukulawula ukuhamba kolwelo kunye neegesi kwiinkqubo zoshishino. Ngokungafaniyo neevalvu zetsimbi zesintu, iivalvu ze-UPVC zenziwe ngeplastiki eqinileyo, ekwaziyo ukugxwala, izenza zilungele indawo ezingqongileyo. Uyilo lwabo olulula lwenza lula ukufakela kunye nokuphatha, ngelixa ukwakhiwa kwabo okuqinileyo kuqinisekisa ukusebenza okuthembekileyo phantsi kweemeko zoxinzelelo oluphezulu.

Imigangatho yobugcisa, njengeDIN 3441, chaza iimfuno kunye neenkcukacha zeevalvu ze-UPVC. Le migangatho igubungela iindidi ezahlukeneyo, kubandakanywa iivalvu zebhola, iivalve ze-diaphragm, kunye neevalve zebhabhathane, ziqinisekisa ukuhambelana neenkqubo ezahlukeneyo zoshishino. Umzekelo, i-DIN 3441-2 ichaza imilinganiselo yeevalvu zebhola, ngelixa i-DIN 3441-6 igxininisa kwiivalvu zesango ezinezikhonkwane zangaphakathi. Oku kubekwa emgangathweni kuqinisekisa ukuba iivalvu ze-UPVC ziyahlangabezana nomgangatho ongqongqo kunye nebenchmarks zokusebenza.

Iimpawu eziphambili zeevalvu ze-UPVC

Iivalvu ze-UPVC zigqamile ngenxa yeempawu zazo ezizodwa, ezenza ukuba zibe yimfuneko kwiiprojekthi zoshishino. Le theyibhile ilandelayo igxininisa zaboiingenelo:

Ezi mpawu zenza iivalvu ze-UPVC zibe lukhetho olukhethwayo kumashishini afuna izisombululo ezithembekileyo nezisebenzayo. Ukunganyangeki kwabo kwi-corrosion kuqinisekisa ubomi obude, nakwiindawo ezinobungozi bekhemikhali. Uyilo olulula lunciphisa iindleko zokuhamba kunye nofakelo, ngelixa amandla okutshintsha ngokukhawuleza aphucula ukusebenza kakuhle. Ngaphaya koko, ubume babo obusebenziseka lula bubenza bafanelekele zombini iingcali kunye nabathandi be-DIY.

Ngokufumana iimveliso kwi-aothembekileyo UPVC iivalvu mveliso, amashishini anokufikelela kwiivalvu ezikumgangatho ophezulu ezihlangabezana nemigangatho yamazwe ngamazwe. Oku kuqinisekisa indibaniselwano engenamthungo kwiisistim ezikhoyo kwaye iqinisekisa ukusebenza okugqwesileyo kuzo zonke izicelo ezahlukeneyo.

IiPropathi eziZodwa zeeVava ze-UPVC eziThintela ukuvuza

Ukuchasa ukonakala kunye nokuphila ixesha elide

Ukonakala ngomnye woonobangela abaphambili bokuvuza kwiinkqubo zoshishino. Ngokungafaniyo neevalvu zesinyithi zemveli, iivalvu ze-UPVC zigqwesa ekuxhathiseni ukubola, zizenza zibe lukhetho oluthembekileyo lokusetyenziswa kwexesha elide. Yaboukumelana neekhemikhaliiqinisekisa ukuba zihlala zisebenza nakwimo engqongileyo eyonakalisa kakhulu. Oku kubenza balungele imizi-mveliso esebenza ngemichiza eyingozi okanye esebenza kwiindawo ezifumileyo neziselunxwemeni.

Izifundo ezininzi zibalaselisa ophakamileyoukumelana nomhlwakunye nobomi obude beevalvu ze-UPVC:

1. Ukumelana nemichiza: Iivalve ze-UPVC zimelana nokuvezwa kuluhlu olubanzi lweekhemikhali, ziqinisekisa ukuqina kwiimeko ezinzima.
2. Umhlwa kunye ne-Oxidation Resistance: Ngokungafaniyo neevalvu zetsimbi, i-UPVC ayinakugqwala okanye i-oxidize, igcina ingqibelelo yayo ngokuhamba kwexesha.
3. Ukumelana ne-UV: Yenziwe ngee-stabilizers ze-UV, iivalvu ze-UPVC zixhathisa ukuthotywa kokukhanya kwelanga, zandisa ubomi bazo benkonzo yangaphandle.
4. Ukuqina kunye nokuqina: Ezi zivalo zinyamezela uxinzelelo oluphezulu kunye neempembelelo ngaphandle komonakalo, ziqinisekisa ukusebenza okuhambelanayo.
5. ULondolozo-Mahala: Ukugcinwa okuncinci kunciphisa iindleko zokusebenza kwaye kwandisa ubomi babo.

Ngokufumana iimveliso kwi-aothembekileyo UPVC iivalvu mveliso, amashishini anokufikelela kwiivalvu ezidibanisa ezi zakhiwo kunye nomgangatho obalaseleyo, ukuqinisekisa ukusebenza okungavuziyo kwiminyaka ezayo.

IiNdlela zokutywina ezithembekileyo

Indlela yokutywina yevalvu idlala indima ebalulekileyo ekuthinteleni ukuvuza. Iivalvu ze-UPVC zenziwe ngokuchaneka ukuhambisa ukutywinwa okuthembekileyo, naphantsi kweemeko ezinzima. Uyilo lwabo oluphambili luqinisekisa ukutywinwa okuqinileyo, ukunciphisa umngcipheko wokuvuza kunye nokuphucula ukusebenza kakuhle.

Le theyibhile ilandelayo igxininisa idatha yobugcisa kunye neemetrics zokusebenza eziqinisekisa amandla okutywinwa kweevalvu ze-UPVC:

Ezi mpawu zibonisa ukuba kutheni iivalvu ze-UPVC zilukhetho olukhethwayo kumashishini afuna izisombululo zokulawula ulwelo oluthembekileyo. Ukukwazi kwabo ukugcina isitywina esikhuselekileyo phantsi koxinzelelo oluhlukeneyo kunye namaqondo okushisa aqinisekisa ukusebenza okungaphazanyiswa. Ukukhetha umgangatho ophezulu weevalvu ze-UPVC kuqinisekisa ukufikelela kwiivalvu ezihlangabezana nale migangatho yokusebenza engqongqo.

I-Anti-Aging kunye ne-UV Resistance

Ukukhanya kwelanga kunye nezinto zokusingqongileyo kunokonakalisa izinto ezininzi ngokuhamba kwexesha. Nangona kunjalo, iivalve ze-UPVC zenzelwe ngokukodwa ukuxhathisa ukuguga kunye nomonakalo we-UV, ukuqinisekisa ukuthembeka kwexesha elide. Ukufakwa kwe-UV stabilizers ekuqulunqweni kwazo kuthintela ukuthotywa okubangelwa kukukhanya kwelanga ixesha elide. Oku kubenza lube lolona khetho lubalaseleyo kwizicelo zangaphandle, apho ukuqina kubalulekile.

Iimpawu zokulwa nokuguga kweevalve ze-UPVC zifaka isandla ekuzinzeni kwazo kunye nokusebenza okungaguqukiyo. Ezi zivalo zigcina ingqibelelo yazo yesakhiwo nasemva kweminyaka yokusetyenziswa, ukunciphisa imfuno yokutshintshwa rhoqo. Ukukwazi kwabo ukumelana noxinzelelo lokusingqongileyo kuqinisekisa ukuba bahlala beyisisombululo esineendleko kunye nesizinzileyo kwiiprojekthi zoshishino.

• Izinto ze-UPVC ezisetyenziswe kwezi zivalo zixhathisa ukubola kunye nokuguga, ziqinisekisa ukuzinza kwexesha elide.
• Ukuchasana kwabo kwe-UV kwandisa ubomi babo benkonzo, kubenza bafanelekele ukufakelwa kwangaphandle.

Ngokubambisana kunye nefektri ye-valve ye-UPVC ehloniphekileyo, amashishini anokuzuza kwiivalve ezidibanisa iipropathi zokulwa nokuguga kunye nokusebenza okukhethekileyo. Oku kuqinisekisa ukusebenza okungavuziyo kunye noxolo lwengqondo kubaphathi beeprojekthi kunye neenjineli ngokufanayo.

Ukusetyenziswa kweeValve ze-UPVC kwiiProjekthi zoShishino

IiNkqubo zokuNyangwa nokuSasaza amanzi

Ulawulo lwamanzi olusebenzayo lubalulekile kwiiprojekthi zamashishini. Iivalvu ze-UPVC zidlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle kunyango lwamanzi kunye neenkqubo zokuhambisa. Iipropati zabo ezimelana nokuhlwa zibenza balungele ukuphatha amanzi anamanqanaba ahlukeneyo e-pH, ukuthintela ukuthotywa kwezinto kunye nokuvuza. Ezi zivalo zigcina izinga lokuhamba okungaguqukiyo, ziqinisekisa ukusebenza okugqibeleleyo kuzo zombini iinkqubo zamanzi zikamasipala kunye nezoshishino.

Uyilo olukhaphukhaphu lweevalvu ze-UPVC lwenza lula ukufakwa, ukunciphisa iindleko zabasebenzi kunye nexesha lokuphumla. Iindlela zabo zokutywina ezithembekileyo zithintela ungcoliseko, zikhusela umgangatho wamanzi. Amashishini axhomekeke kwezi zivalo ukuhlangabezana nemigangatho engqongqo yokusingqongileyo ngelixa efumana impumelelo yokusebenza. Ngokufumana iimveliso kwi-aothembekileyo UPVC iivalvu mveliso, amashishini anokufikelela kwizisombululo ezomeleleyo ezilungiselelwe iimfuno zabo ezithile.

UkuPhathwa kweMichiza kunye nokuPhathwa

Amashishini okulungisa imichiza afuna amacandelo anokumelana neemeko ezinzima. Iivalvu ze-UPVC zigqwesa kule sizinda, zibonelela ngokumelana neekhemikhali kunye nokuthembeka. Ukwakhiwa kwabo okuqinileyo kuqinisekisa ukuphathwa ngokukhuselekileyo kwezinto ezinobungozi, ukunciphisa umngcipheko wokuvuza kunye nokusilela.

Iimpawu eziphambili eziqinisekisa ukufaneleka kwazo kulungiso lweekhemikhali ziquka:

• Iivalvu ze-UPVC zibonisaukumelana nemichiza ebalaseleyo, ezenza zilungele ukuphatha izinto ezahlukahlukeneyo ezidlekayo.
• Bagcina ingqibelelo phantsi kweemeko ezinzima, baqinisekisa imisebenzi ekhuselekileyo ekuqhutyweni kweekhemikhali.
• Ubume obuqinileyo bezinto ze-UPVC zinceda ukukhusela ukuvuza kunye nokusilela, ukuphucula ukuthembeka kwenkqubo.

Ezi zivalo zixhasa amashishini ekugcineni ukhuseleko kunye nokusebenza kakuhle, nakwiindawo ezinzima kakhulu. Ukukwazi kwabo ukusebenza phantsi koxinzelelo oluphezulu kunye neemeko zobushushu kubenza babe yimfuneko kwizicelo zokuphatha imichiza. Ukukhetha iivalve ezikumgangatho ophezulu ukusuka kumzi-mveliso othembekileyo we-UPVC we-valve uqinisekisa ukudityaniswa komthungo kwiinkqubo ezikhoyo kunye nokusebenza kwexesha elide.

IiNkqubo zezoLimo kunye nezoLimo

Iivalvu ze-UPVC zifaka isandla kakhulu kulimo lwasemanzini kunye neenkqubo zezolimo ngokuphucula ulawulo lwamanzi nokuzinza. Ukomelela kwazo kunye nokusebenza kakuhle kwazo kuzenza zilungele ukulawula ukuhamba kwamanzi kunye nokuhanjiswa kwezondlo, ukuqinisekisa iimeko zokukhula ezizezona zilungileyo zezityalo kunye nezinto eziphilayo zasemanzini.

Iziphumo zophando zibonisa iingenelo zabo:

Ezi zivalo zikwanceda ukunciphisa ukumoshakala kwamanzi, ukulungelelanisa neenjongo zokuzinza. Ukuchasana kwabo kwe-UV kuqinisekisa ukuthembeka kwexesha elide kufakelo lwangaphandle, ngelixa uyilo lwabo olukhaphukhaphu lwenza lula ukugcinwa. Ngokudibanisa iivalvu ze-UPVC kwiinkqubo zasemanzini kunye nezolimo, amashishini anokufikelela kwimveliso ephezulu kunye nokulawulwa kokusingqongileyo.

Iinkqubo zeHVAC kunye noLawulo lolwelo

Iinkqubo zokufudumeza, ukungena komoya, kunye ne-air conditioning (HVAC) zenza umqolo wezakhiwo zale mihla zemizi-mveliso nezorhwebo. Ezi nkqubo zifuna ukuchaneka kunye nokuthembeka ukuze kugcinwe iindawo ezifanelekileyo zangaphakathi. Iivalvu ze-UPVC ziye zavela njengesisombululo soguqulo kulawulo lwamanzi kwizicelo ze-HVAC, ezibonelela ngokusebenza ngokufanelekileyo kunye nokuqina.

Kutheni iivalvu ze-UPVC zifanelekile kwiiNkqubo zeHVAC

Iinkqubo zeHVAC zifuna amacandelo anokumelana namaqondo obushushu aguquguqukayo, uxinzelelo oluphezulu, kunye nolwelo oludlekayo. Iivalvu ze-UPVC zigqwesa kwezi meko ngenxa yeempawu zazo ezizodwa. Uyilo lwabo olukhaphukhaphu lwenza lula ukufakela, ngelixa ukuxhathisa ukubola kwabo kuqinisekisa ubomi obude. Ezi zivalo zigcina ukusebenza okungaguqukiyo nakwiindawo ezinomngeni, zizenza zibe yimfuneko kulawulo lolwelo kwiinkqubo zeHVAC.

Uluhlu olulandelayo lugxininisa idatha yokusebenzaleyo igxininisa ukusebenza kakuhle kweevalvu ze-UPVC kwizicelo ze-HVAC:

Le datha ibonisa ukuguquguquka kunye nokuthembeka kweevalve ze-UPVC. Ukukwazi kwabo ukusebenza kuluhlu olubanzi lobushushu kuqinisekisa ukusebenza ngokungenamthungo kwiinkqubo zokufudumeza kunye nokupholisa. Ubume obukhaphukhaphu bezi zivalo kunciphisa uxinzelelo kwiziseko zophuhliso lwe-HVAC, kuphucula ukusebenza kakuhle kwenkqubo.

Izibonelelo ze-UPVC iivalvu kuLawulo lwe-Fluid

Iivalvu ze-UPVC zizisa iingenelo ezininzi kulawulo lwamanzi kwiinkqubo zeHVAC. Ukuchasana kwabo okuphantsi kokuhamba kunciphisa ukusetyenziswa kwamandla, ukunciphisa iindleko zokusebenza. Izinto ezinganyangekiyo kwi-corrosion ziqinisekisa ukuba ezi zivalo zihlala zisebenza nangona zibonakaliswe kwiikhemikhali ezinobundlobongela okanye iimeko zomswakama. Ukongeza, iipropathi zabo zococeko kunye nezingeyotyhefu zibenza bafanelekele usetyenziso apho umgangatho wamanzi ubalulekile.

Ingcebiso:Amashishini anokuphumeza ugcino lweendleko ezibalulekileyo ngokukhetha iivalvu ze-UPVC kwiinkqubo zeHVAC. Ukuhlala kwabo kunye neemfuno zokugcinwa okuphantsi ziguqulela kwiinzuzo zemali zexesha elide.

Ii-Real-World Applications kwii-HVAC Systems

Iivalvu ze-UPVC zifumana ukusetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zeHVAC, kubandakanya:

• Iinkqubo zaManzi abandayo: Ezi zivalo zilawula ukuhamba kwamanzi abandayo, ziqinisekisa ukupholisa okufanelekileyo kwizakhiwo zorhwebo kunye nezoshishino.
• Ukuhanjiswa kwamanzi ashushu: Ukukwazi kwabo ukumelana nobushushu obuphezulu kubenza balungele iinkqubo zamanzi ashushu kwiindawo zokuhlala kunye nezoshishino.
• Ukuphathwa kolwelo oluNcinci: Iivalve ze-UPVC zigqwesa ekuphatheni ulwelo olunomxholo ophezulu wekhemikhali, ukuqinisekisa ukusebenza okungavuziyo kwiinkqubo ezikhethekileyo zeHVAC.

Ngokudibanisa iivalve ze-UPVC kwiinkqubo ze-HVAC, amashishini anokuphucula ukusebenza, ukunciphisa ukusetyenziswa kwamandla, kunye nokuqinisekisa ukuthembeka kwexesha elide. Ezi zivalo zimela isisombululo sokucinga phambili sokulawula ulwelo, ukuxhobisa amashishini ukuba afezekise ukugqwesa kokusebenza.

Ukukhetha iivalvu ze-UPVC ezikumgangatho ophezulu kumenzi othembekileyo ofana nePntek kuqinisekisa ukuba iinkqubo zeHVAC zisebenza ngokufanelekileyo nangokuzinzileyo. Uyilo lwabo olutsha kunye nokusebenza okuqinisekisiweyo kubenza ilitye lembombo lezisombululo zolawulo lwale mihla.

Izibonelelo zokuKhetha iiValufa ze-UPVC kwi-UPVC ye-Valves Factory

Iindleko-Ukusebenza kunye noKuhlala ixesha elide

Iivalvu ze-UPVC zibonelela ngendibaniselwano ekhethekileyo yokufikeleleka kunye nokusebenza okuhlala ixesha elide. Uyilo lwabo olukhaphukhaphu lunciphisa iindleko zothutho kunye nofakelo, okwenza kube lula ukukhetha uhlahlo lwabiwo-mali kwiiprojekthi zoshishino. Ngokungafaniyo neevalvu zentsimbi, ezithanda ukugqwala kunye nokubola, iivalvu ze-UPVC zigcina ingqibelelo yazo ekuhambeni kwexesha, ziqinisekisa ukusebenza okuthembekileyo kuzo zonke izicelo ezahlukeneyo.

Ziliqela izinto ezinegalelo kwindleko yazo:

• Ukuxhathisa kwabo kweekhemikhali kunye nokuzinza kwe-thermal kunciphisa isidingo sokutshintshwa rhoqo.
• Ulwakhiwo olulula lwenza lula ukuphatha kunye nokunciphisa iindleko zabasebenzi ngexesha lofakelo.
• Ukuchasa ukulinganisa kunye nokungcola kunciphisa iindleko zokucoca kunye nokugcinwa.

Ukuthelekiswa kweevalve ze-UPVC kunye neevalvu zetsimbi kubonisa inzuzo yazo yezoqoqosho:

Ezi mpawu zenza iivalvu ze-UPVC zibe lukhetho olukhethwayo kumashishini ajolise ekuphuculeni uhlahlo lwabiwo-mali olusebenzayo ngelixa eqinisekisa ukuqina nokusebenza kakuhle.

Izinto eziluncedo zokusingqongileyo noKhuseleko

Iivalvu ze-UPVC zilungelelaniswa neenjongo zale mihla zozinzo ngokunika izisombululo ezinobuhlobo kunye nezikhuselekileyo. Ukuveliswa kwazo kufuna amandla amancinci xa kuthelekiswa neevalvu zentsimbi zemveli, ukunciphisa indawo yazo yokusingqongileyo. Ukongeza, ubume bazo obungenatyhefu buqinisekisa ukhuseleko kwizicelo ezibandakanya amanzi okusela kunye nolwelo olubuthathaka.

Iinzuzo eziphambili zokusingqongileyo kunye nokhuseleko ziquka:

• Izinto ezingezizo zinetyhefu zibenza bakhuseleke kwiinkqubo zamanzi okusela kunye nezicelo zebakala lokutya.
• Ukumelana nomhlwa kunye neekhemikhali kuthintela ukuvuza, ukukhusela imekobume.
• Uyilo olulula lunciphisa ukusetyenziswa kwamandla ngexesha lokuthutha kunye nokufakwa.

Amashishini abeka phambili ukuzinza kunye nokhuseleko bafumana iivalvu ze-UPVC njengesisombululo esifanelekileyo.Ukukwazi kwabo ukuphatha izinto ezinobundlobongela ngaphandle kokubeka engozini ukhuselekoigxininisa ixabiso labo kwizicelo ezibalulekileyo.

Ukwenziwa ngokwezifiso kunye nokuhambelana neMigangatho yoShishino

Iivalvu ze-UPVC ziyilelwe ukuhlangabezana neemfuno ezahlukeneyo zemizi-mveliso, ezibonelela ngezinto ezininzi ezingafaniyo kunye nokuhambelana. Ubume bazo obukhaphukhaphu kunye nokuqina buqinisekisa ukuhlanganiswa okungenamthungo kwiinkqubo ezikhoyo, ngelixa ukuxhathisa kwabo kwi-corrosion kunye neekhemikhali kubenza bafaneleke ukuphatha ulwelo olwahlukeneyo.

Imizi-mveliso ixhamla kwezi zilandelayo zokwenza ngokwezifiso kunye neempawu ezihambelanayo:

• Iivalvu ze-UPVC ziyafumaneka ngobukhulu obuninzi kunye nolungelelwaniso, ukulungiselela iimfuno ezithile zeprojekthi.
• Bathobela imigangatho yamazwe ngamazwe efana ne-ASTM, i-BS, i-DIN, i-ISO, kunye ne-JIS, iqinisekisa ukuhambelana neenkqubo zehlabathi.
• Uyilo oluqhelekileyo kunye neelogo zivumela amashishini ukuba enze iivalvu zawo zilungele iinjongo zophawu.

Izicelo ziqala kulo lonke ezolimo, ukuvelisa, ukhathalelo lwempilo, kunye nokulungiswa kokutya. Umzekelo:

• Kwezolimo, zixhathisa imitha ye-UV kunye neekhemikhali, ezizenza zilungele iinkqubo zokunkcenkceshela.
• Imizi-mveliso yokuvelisa izisebenzisela ukuhambisa izinto ezonakalisayo ngenxa yokunganyangeki kweekhemikhali.
• Icandelo lokhathalelo lwempilo lixhomekeke kwiipropathi zabo ezingasebenziyo zokuphatha ulwelo olukhuselekileyo.
• Amashishini okutya kunye neziselo ayawathemba ngokuhambisa amanzi okusela kunye neekhemikhali, ethobela imigangatho ye-FDA.

Ngokukhetha aothembekileyo UPVC iivalvu mveliso, amashishini afumana ukufikelela kumgangatho ophezulu, izisombululo ezizenzekelayo ezihlangabezana nokusebenza okungqongqo kunye nemigangatho yokhuseleko.

Ungayikhetha njani iValve ye-UPVC eLungileyo kwiimfuno zakho

Imiba ekufuneka iqwalaselwe kwizicelo zoShishino

Ukukhetha ivalve ye-UPVC efanelekileyo kufuna ukuvavanya ngononophelo iimpawu zobugcisa kunye neemfuno zeprojekthi. Amashishini kufuneka abeke phambili ukuhambelana, ukusebenza, kunye nokuqina ukuqinisekisa ukusebenza ngokungenamthungo. Ziliqela izinto ezikhokela le nkqubo yokwenza izigqibo:

• Uluhlu lobushushu: Vavanya ubushushu bokusebenza kwesixokelelwano sakho. Izivalo ze-UPVC zisebenza kakuhle kwiindawo ezisuka kwi -20 ° C ukuya kwi-80 ° C, zizenza zilungele ukusetyenziswa kweendlela ezahlukeneyo.
• Ukuhambelana kweMichiza: Tshatisa imathiriyeli yevalvu kunye nemidiya ephathwayo. Iivalve ze-UPVC zixhathisa ukubola kunye neekhemikhali, ziqinisekisa ukuthembeka kwiimeko ezinzima.
• Ixabiso loxinzelelo: Vavanya iimfuno zoxinzelelo lwenkqubo yakho. Iivalve ze-UPVC, ezifana nezo zivela ePntek, zisebenza ngokufanelekileyo phantsi kweemeko zoxinzelelo oluphezulu njenge-PN16.
• Indawo yoFakelo: Qwalasela ukuba ivalve iya kufakwa ngaphakathi okanye ngaphandle. Iivalvu ze-UPVC ezinganyangekiyo kwi-UV zilungele ukusetyenziswa kwangaphandle, njengoko zimelana nokukhanya kwelanga ngaphandle kokuthotywa.
• Imiqobo yohlahlo lwabiwo-mali: Umba wokusebenza kakuhle kweendleko. Iivalvu ze-UPVC zibonelela ngokuzinzileyo kunye nokufikeleleka, ukunciphisa iindleko zexesha elide.

Le theyibhile ilandelayo ishwankathela ezi khrayitheriya:

Amashishini anokuxhomekeka kwizikhokelo zobuchwephesha kunye neendlela ezifanelekileyo zokucokisa inkqubo yabo yokhetho:

1. I-Coefficient yokuqukuqela (Cv): Qonda ubudlelwane phakathi kwesantya sokuhamba, ukuhla koxinzelelo, kunye nobungakanani bevalvu.
2. Imigangatho ye-ANSI / ISA: Landela imigangatho efana ne-ANSI/ISA 75.01.01 yokusebenza kwevalve engaguqukiyo.
3. Iingqwalaselo zokuLahla uxinzelelo: Qinisekisa ukuba i-valve inokusingatha ukuguquguquka koxinzelelo ngaphandle kokunciphisa uzinzo.
4. Ukukhetha iValve: Tshatisa uhlobo lwevalvu (umzekelo, ibhola, iglowubhu, ibhabhathane) kunye neemfuno ezithe ngqo zesicelo zolawulo lokuqukuqela oluchanekileyo.

By iingcali zokubonisanakunye nokubambelela kwezi mpawu, amashishini anokukhetha ngokuzithemba iivalvu ze-UPVC ezihambelana neenjongo zabo zokusebenza.

UFakelo kunye noLondolozo lweZenzo ezilungileyo

Ufakelo oluchanekileyo kunye nokugcinwa kuqinisekisa ixesha elide kunye nokusebenza kakuhle kweevalve ze-UPVC. Ukulandela ezona ndlela zilungileyo kunciphisa umngcipheko kwaye kuphucula ukusebenza kwenkqubo.

Iingcebiso zoFakelo

• Lungiselela iNkqubo: Coca imibhobho kunye nezifakelo ngocoselelo ukususa inkunkuma enokuthintela ukusebenza kwevalvu.
• Khetha iNdlela eLungileyo yoQhagamshelwano: Iivalvu ze-UPVC zixhasa iintlobo ezahlukeneyo zoqhagamshelwano, kuquka i-adhesive socket, flange, kunye nentambo. Khetha indlela efanele inkqubo yakho.
• Yiphathe ngenkathalo: Gwema amandla amaninzi ngexesha lofakelo. Iivalvu ze-UPVC zikhaphukhaphu kodwa zifuna ukuphathwa ngokuchanekileyo ukunqanda umonakalo.
• Vavanya phambi kokusetyenziswa: Yenza iimvavanyo zoxinzelelo ukuze uqinisekise amandla okutywinwa kwevalve kwaye uqinisekise ukusebenza okungavuziyo.

Ingcebiso: Soloko ujongana nezikhokelo zomenzi ngeenkqubo zofakelo. Iivalvu ze-UPVC zePntek ziza nemiyalelo eneenkcukacha yokwenza lula inkqubo.

IziKhokelo zokuLondoloza

• Ukuhlolwa rhoqo: Jonga iimpawu zokuguga, umhlwa, okanye umonakalo. Ukufunyanwa kwangethuba kuthintela ukulungiswa okunexabiso eliphezulu.
• Coca Ngamathuba athile: Susa i-buildup okanye ukukala ukugcina amazinga okuhamba afanelekileyo. Iivalvu ze-UPVC ziyakuxhathisa ukonakala, kodwa ukucocwa ngamaxesha athile kuphucula ukusebenza.
• Faka okunye endaweni yezixhobo ezigugileyo: Hlola amatywina kunye neegaskets rhoqo. Zitshintshe njengoko zifuneka ukugcina itywina elikhuselekileyo.
• Khusela kwi-UV Exposure: Kufakelo lwangaphandle, qinisekisa ukuba ivalve ye-UV yokuxhathisa ihlala injalo.

Phawula: Iivalvu ze-UPVC zifuna ukugcinwa okuncinci ngenxa yeempawu zazo ezixhathisa ukubola. Nangona kunjalo, iitshekhi zesiqhelo ziqinisekisa ukusebenza okungaphazanyiswa.

Ngokulandela olu qheliselo, amashishini anokwandisa ubomi kunye nokusebenza kakuhle kweevalvu zabo ze-UPVC. Ufakelo olululo kunye nolondolozo aluthinteli nje ukuvuza kodwa lukwanegalelo kwimisebenzi ezinzileyo neyonge imali.

Iivalvu ze-UPVC ziphinda zichaze ukuthembeka kwiiprojekthi zoshishino ngokuphelisa ukuvuza kunye nokumelana nokuguga. Ukunganyangeki kwe-corrosion, uyilo olukhaphukhaphu, kunye neendlela zokutywina eziphezulu ziqinisekisa ukusebenza kakuhle kwexesha elide. Imizi-mveliso iyazuza ngokuguquguquka kwayo, nokuba ikunyango lwamanzi, ukuphatha imichiza, okanye iinkqubo zeHVAC. Ezi zivalo aziphuculi kuphela ukusebenza komsebenzi kodwa zilungelelanisa neenjongo zozinzo.

Thatha inyathelo elilandelayo: Jonga iPntek'siivalvu ezikumgangatho ophezulu ze-UPVCukuguqula iiprojekthi zakho zoshishino. Uyilo lwabo olutsha kunye nokuqina okuqinisekisiweyo kuthembisa ikamva lemisebenzi engavuziyo kunye nempumelelo engenakuthelekiswa nanto.