Kufuneka ulawule ukuhamba kwamanzi kwimibhobho entsha. Ubona “ivalve yebhola yePVC” kuludwe lwamalungu, kodwa ukuba awuyazi ukuba yintoni na, awunakuqiniseka ukuba lolona khetho lufanelekileyo lomsebenzi.
Ivalve yebhola yePVC yivalve yeplastiki ehlala ixesha elide esebenzisa ibhola ejikelezayo enomngxuma ukulawula ukuhamba kolwelo. Yenziwe ngePolyvinyl Chloride, iyafikeleleka kwaye iyamelana kakhulu nomhlwa kunye nomhlwa.
Le yimveliso yokuqala endazisa kumaqabane amatsha afana noBudi eIndonesia. IIvalve yebhola yePVCsisiseko sale mihlaulawulo lwamanzi. Ilula, ithembekile, kwaye iyaguquguquka ngendlela emangalisayo. Kumphathi wokuthenga onjengoBudi, ukuqonda okunzulu kwale mveliso ingundoqo kubalulekile. Akukhona nje ukuthenga nokuthengisa inxalenye; imalunga nokubonelela abathengi bakhe ngesisombululo esithembekileyo sayo yonke into esukaukunkcenkceshela ekhayakwiiprojekthi zamashishini amakhulu. A win-win ubambiswano iqala ngokwazi iziseko kunye.
Yintoni injongo yevalve yebhola yePVC?
Unombhobho kwaye kufuneka ulawule ukuba yintoni na ehamba ngayo. Ngaphandle kwendlela ethembekileyo yokumisa ukuhamba, nayiphi na isondlo okanye ukulungiswa kuya kuba yinto enkulu, inkunkuma emanzi.
Eyona njongo iphambili yevalve yebhola ye-PVC kukubonelela ngokukhawuleza nangokupheleleyo ukulawula/ukuvala kwinkqubo yolwelo. Ukujika ngokukhawuleza kwekota yesibambo kunokuyeka ngokupheleleyo okanye ukuvumela ngokupheleleyo ukuhamba.
Yicinge njengokutshintsha kokukhanya kwamanzi. Umsebenzi wayo ophambili ayikokulawula ubungakanani bokuhamba, kodwa ukuyiqala okanye ukuyimisa ngokugqibeleleyo. Lo msebenzi ubalulekile kwizicelo ezingenakubalwa. Umzekelo, abathengi beekontraka bakwaBudi bazisebenzisa ukwahlula amacandelo enkqubo yemibhobho yamanzi. Ukuba indawo enye ifuna ukulungiswa, banokuvala amanzi kuloo ndawo incinci endaweni yesakhiwo sonke. Ekunkcenkcesheleni, bawasebenzisela ukwalathisa amanzi kwiindawo ezahlukeneyo. Kwiindawo zokuhlambela kunye nee-spas, zilawula ukuhamba kwiimpompo, izihlungi kunye nezifudumezi. Isenzo esilula, esikhawulezayo seivalve yebholaiyenza ibe sisixhobo esibalulekileyo sokubonelela ngokuvalwa kakuhle, ukuqinisekisa ukhuseleko kunye nolawulo kuyo yonke inkqubo. E-Pntek, siyila iivalve zethu ukuze zibe nesitywina esigqibeleleyo, ngoko xa ivaliwe, ihlala ivaliwe.
Ithetha ukuthini ibhola yePVC?
Uva igama elithi "ibhola lePVC" kwaye livakala lincinci okanye libhidekile. Unokucinga ukuba ibhekisa kwindawo eyahlukileyo, ukwenza kube nzima ukuqonda imveliso kunye nokubeka iodolo echanekileyo.
"Ibhola yePVC" ichaza iindawo ezimbini eziphambili zevalve ngokwayo. "PVC" yimathiriyeli, iPolyvinyl Chloride, esetyenziselwa umzimba. “Ibhola” yingqukuva ejikelezayo ngaphakathi evalela ukuhamba.
Masicazulule igama, njengoko ndihlala ndisenza kubathengisi abatsha bakwaBudi. Ayintsonkothanga njengoko ivakala.
- I-PVC (iPolyvinyl Chloride):Olu luhlobo oluthile lweplastiki ehlala ixesha elide, eyomeleleyo umzimba wevalvu owenziwe ngayo. Sisebenzisa i-PVC kuba yinto emangalisayo kwiinkqubo zamanzi. Ikhaphukhaphu, eyenza kube lula ukuyiphatha kunye nokuyifaka. Ikwayakwazi ukumelana ngokupheleleyo nomhlwa kunye nokubola, ngokungafaniyo neevalvu zentsimbi ezinokuhla ngokuhamba kwexesha, ngakumbi ngemichiza ethile okanye amanzi aqinileyo. Okokugqibela, kubiza kakhulu.
- Ibhola:Oku kubhekiselele kwindlela engaphakathi kwevalve. Yingqukuva enomngxuma (izibuko) egqojozwe ngqo kuyo. Xa ivalve ivuliwe, loo mngxuma udibana nombhobho. Xa ujika isibambo, ibhola lijikeleza i-90 degrees, kwaye icala eliqinileyo lebhola livimba umbhobho.
Ke, “ivalve yebhola yePVC” ithetha ngokulula ivalve eyenziwe ngezinto zePVC esebenzisa isixhobo sebhola.
Yeyiphi engcono ibhedu okanye iivalvu zebhola zePVC?
Uthatha isigqibo phakathi kobhedu kunye nePVC kwiprojekthi. Ukukhetha imathiriyeli engafanelekanga kunokukhokelela ekungaphumelelini kwangaphambi kwexesha, ukutyhutyha uhlahlo lwabiwo-mali, okanye ukonakaliswa, nto leyo ebeka igama lakho emgceni.
kananjalo ayilunganga; zezemisebenzi eyahlukeneyo. I-PVC ilungele amanzi abandayo, imigca yeekhemikhali, kunye neeprojekthi ezingabizi kakhulu ngenxa yokuba i-corrosion-proof kwaye iyafikeleleka. Ubhedu luphezulu kumaqondo aphezulu kunye noxinzelelo.
Lo ngumbuzo oqhelekileyo ovela kubathengi bakaBudi, kwaye impendulo echanekileyo ibonisa ubuchule bokwenyani. Ukhetho luxhomekeke ngokupheleleyo kwiimfuno ezikhethekileyo zesicelo. Ndihlala ndincoma ukusebenzisa itafile yokuthelekisa elula ukwenza isigqibo esicacileyo.
| Uphawu | Ivalve yeBhola yePVC | Ivalve yeBhola yobhedu |
|---|---|---|
| Ukunyangwa kokuMhlwa | Egqwesileyo. Amajoni omzimba kumhlwa. | Ilungile, kodwa inokugqwala ngamanzi aqinileyo okanye iikhemikhali. |
| Iindleko | Phantsi. Iyafikeleleka kakhulu. | Phezulu. Ixabiso eliphezulu kakhulu kunePVC. |
| Umlinganiselo wobushushu | Ngasezantsi. Ngokuqhelekileyo ukuya kwi-140 ° F (60 ° C). | Phezulu. Iyakwazi ukuphatha amanzi ashushu kunye nomphunga. |
| Ixabiso loxinzelelo | Ilungile kwiinkqubo ezininzi zamanzi. | Egqwesileyo. Inokumelana noxinzelelo oluphezulu kakhulu. |
| Ukuhlohla | Ikhaphukhaphu. Isebenzisa isamente yePVC elula. | Inzima. Ifuna ukuthunga kunye nezitshixo zemibhobho. |
| Engcono Kwi | Ukunkcenkceshela, amachibi, unyango lwamanzi, imibhobho jikelele. | Imigca yamanzi ashushu, iinkqubo zoshishino eziphezulu zoxinzelelo. |
Uninzi lwemisebenzi yolawulo lwamanzi, i-PVC inikezela ngeyona ndlela ilungileyo yokusebenza kunye nexabiso.
Yintoni injongo yesivalo sePVC?
Ubona ivalve yePVC njengenxalenye nje enye. Lo mbono umxinwa unokubangela ukuba uphoswe ngumfanekiso omkhulu wokuba kutheni ukusebenzisa iPVC kuyo yonke inkqubo lukhetho olulumkileyo.
Injongo yevalve ye-PVC kukulawula ukuhamba usebenzisa imathiriyeli efikelelekayo, ekhaphukhaphu, kwaye ingakhuselekanga kumhlwa. Inika isisombululo esithembekileyo, esihlala ixesha elide ngaphandle kweendleko okanye ubungozi beekhemikhali zetsimbi.
Ngelixa umsebenzi wevalve enye kukumisa amanzi, injongo yokukhethaI-PVCkuba eso sivalo sisigqibo sobuchule kuyo yonke inkqubo. Xa iprojekthi isebenzisa imibhobho yePVC, ukuyidibanisa neevalvu zePVC lolona khetho lukrelekrele. Idala inkqubo engenamthungo, elinganayo. Usebenzisa i-samente ye-solvent efanayo kuzo zonke izidibaniso, okwenza kube lula ukufakela kunye nokunciphisa ithuba leempazamo. Uphelisa umngcipheko wei-galvanic corrosion, enokuthi yenzeke xa udibanisa iintlobo ezahlukeneyo zetsimbi kumbhobho. KuBudi njengomsasazi, ukugcina inkqubo yeepayipi zePVC, izifakelo, kunye neevalvu zethu zePntek kuthetha ukuba unokubonelela abathengi bakhe isisombululo esipheleleyo, esidibeneyo. Ayikokuthengisa nje ivalve; imalunga nokubonelela ngamacandelo enkqubo yolawulo lwamanzi ethembeke ngakumbi, efikelelekayo, nehlala ixesha elide.
Ukuqukumbela
A Ivalve yebhola yePVCsisixhobo sokungadleki, esifikelelekayo solawulo lokuvula/lokucima. Uyilo lwayo olulula kunye neempawu ezibalaseleyo zePVC ziyenza ibe lukhetho oluqhelekileyo kwiinkqubo zamanzi zanamhlanje.
Ixesha lokuposa: Aug-28-2025
