Elinye lawona maxesha abalulekileyo kwimbali yoluntu yayikukufika kwezixhobo zokufaka amanzi ngaphakathi. Izixhobo zokufaka amanzi ngaphakathi ziye zajikeleza ihlabathi ukususela ngeminyaka yoo-1840, kwaye kuye kwasetyenziswa izinto ezininzi ezahlukeneyo ukubonelela ngemigca yokufakela amanzi. Kwiminyaka yakutshanje, iipayipi zePVC ziye zathandwa kakhulu kuneepayipi zobhedu njengokhetho lokuqala lweepayipi zangaphakathi. I-PVC ihlala ixesha elide, ayibizi kakhulu, kwaye kulula ukuyifaka, iqinisa isikhundla sayo njengenye yezona ndlela zibalaseleyo zokufaka amanzi ngaphakathi.

Iingenelo zokusebenzisa i-PVC kwimibhobho
Iipayipi zePVC bezikho ukususela malunga nowe-1935 kwaye zaqala ukusetyenziswa kwiipayipi zokukhupha amanzi, inkunkuma, kunye nomoya ngexesha lokwakhiwa kwakhona emva kweMfazwe Yehlabathi yesiBini. Ziye zathandwa kakhulu ukususela ngoko kwaye ziye zaba lolona khetho lukhethwayo kwiipayipi kwihlabathi liphela. Nangona sisenokuba nokukhetha kancinci, kulula ukubona ukuba kutheni kunjalo.

I-PVC yenye yezona zinto zibiza kakhulu kwimarike namhlanje. Ayipheleli apho, kodwa ilula, ihlala ixesha elide kwaye kulula ukuyifaka.Umbhobho wePVCinokumelana namaqondo obushushu afikelela kwi-140° kwaye inokumelana noxinzelelo olufikelela kwi-160psi. Lilonke, yinto ehlala ixesha elide kakhulu. Iyarhawuzelelwa kwaye ayisebenzisi iikhemikhali kwaye inokumelana neemeko zemozulu ezahlukeneyo. Zonke ezi zinto zidityaniswe zenza i-PVC ibe yinto ehlala ixesha elide enokuhlala iminyaka emalunga ne-100. Ukongeza, olu tshintsho lungaqhelekanga lunceda ekunciphiseni impembelelo yokusingqongileyo.

I-CPVC kunye ne-CPVC CTSkwiMibhobho yeZindlu zokuHlala
Njengoko besitshilo, sikhetha kancinci i-PVC, kodwa oko akuthethi ukuba asizazi ezinye iimveliso ezimangalisayo xa sizibona - ezizezi i-CPVC kunye ne-CPVC CTS. Zombini ezi mveliso zifana ne-PVC, kodwa zineengenelo ezithile.

I-CPVC yi-PVC ene-chlorine (apha kulapho kuvela khona i-C eyongezelelweyo). I-CPVC ilinganiswe kwi-200°F, nto leyo eyenza ukuba ibe lolona khetho luphambili lokusetyenziswa kwamanzi ashushu. Njengepayipi ye-PVC, i-CPVC kulula ukuyifaka, ihlala ixesha elide kwaye ayifuni kulungiswa kakhulu.

Zombini i-PVC kunye ne-CPVC zisebenzisa itshathi yobukhulu obufanayo, engahambelaniyo nombhobho wobhedu. Uninzi lweminyaka yoo-2000 nasekuqaleni kweminyaka yoo-2000, umbhobho wobhedu yayiyeyona mbhobho ikhethwayo kwimibhobho. Awunakusebenzisa i-PVC okanye i-CPVC kumgca wakho wombhobho wobhedu ngenxa yeendlela ezahlukeneyo zobukhulu, kulapho i-CPVC CTS ingena khona. I-CPVC CTS yi-CPVC ngobukhulu bombhobho wobhedu. Le mibhobho iveliswa njenge-CPVC kwaye ingasetyenziswa nemibhobho yobhedu kunye nezinto zokufakela.

Kutheni ufanele usebenzise umbhobho wePVC
Ukufakelwa kwemibhobho kubalulekile kuyo nayiphi na indlu okanye ishishini, kwaye kubiza kakhulu. Ngokusebenzisa imibhobho yePVC, ungasindisa ukulungiswa okubizayo kunye neendleko zangaphambili zokufakelwa kwemibhobho yesinyithi. Ngenxa yokumelana kwayo nobushushu, uxinzelelo kunye neekhemikhali, utyalo-mali lwayo luya kuhlala ubomi bonke.

Umbhobho wePVC wemibhobho
•Ipayipi yePVC yeShedyuli 40
• Umbhobho we-CTS CPVC
• Ipayipi yePVC yeShedyuli 80
• Ishedyuli ye-80 CPVC Pipe
• Umbhobho wePVC oguquguqukayo

Izixhobo zePVC zemibhobho
• Ishedyuli yama-40 yezixhobo zePVC
• Izixhobo ze-CTS CPVC
• Ishedyuli yama-80 eeFittings zePVC
• Uluhlu lwee-CPVC fittings ezingama-80
• Isixhumi se-DWV