Abantu bafuna izinhlelo zamanzi ashisayo ezihlala njalo.Ukufakwa kwe-CPVCukusiza ukugcina amanzi ephephile futhi eshisa. Zimelana namazinga okushisa aphezulu futhi ziyeke ukuvuza ngaphambi kokuba ziqale. Abanikazi bezindlu bathemba lezi zinto zokufakwayo ukuze bathole amapayipi aqinile, athembekile. Ufuna ukuthula kwengqondo? Abaningi bakhetha i-CPVC ngezidingo zabo zamanzi ashisayo.

Okuthathwayo Okubalulekile

• Ukufakwa kwe-CPVC kwakha amalunga aqinile, angavuzi avimbela ukulimala kwamanzi futhi onge imali ekulungiseni.
• Lezi zinto ezifakwayo ziphatha amazinga okushisa aphezulu ngaphandle kokonakala, okuzenza zilungele izinhlelo zamanzi ashisayo.
• I-CPVC imelana nokugqwala kwamakhemikhali, iqinisekisa ukuhlala isikhathi eside, amapayipi amanzi aphephile ezindlini namabhizinisi.

Izinkinga Ezivamile Zamapayipi Amanzi Ashisayo

Ukuvuza Nokulimala Kwamanzi

Ukuvuza kuvame ukubangela ubuhlungu bekhanda kubanikazi bezindlu namabhizinisi. Angaqala amancane, njengompompi oconsayo, noma abonakale njengokuqhekeka kwamapayipi. Ngokuhamba kwesikhathi, lokhu kuvuza kungaholela ekulimaleni kwamanzi, izikweletu eziphakeme, ngisho nokukhula kwesikhunta. Isikhunta siletha izingozi zezempilo futhi singasakazeka ngokushesha ezindaweni ezinomswakama. Emabhilidini entengiso, ukuvuza kungase kuphazamise ukusebenza kwansuku zonke futhi kudale izingozi zokuphepha. Abantu abaningi bazama ukulungisa ukuvuza ngokushintsha ama-thermostat noma ukufaka izinto zokuvala, kodwa lezi yizixazululo zesikhashana kuphela.

• Amapayipi avuzayo angabangela:
  • Amabala amanzi ezindongeni noma ophahleni
  • Ukwenyuka kwezikweletu zamanzi
  • Izinkinga zesikhunta nesikhutha
  • Ukulimala kwesakhiwo

Izinto zendabuko ezifana ne-iron galvanized noma i-PVC zivame ukulwa nokuvuza, ikakhulukazi ngaphansi kwamazinga okushisa aphezulu nokucindezela. Ukufakwa kwe-CPVC, ngakolunye uhlangothi, kumelana nokugqwala nokukala, okusiza ukuvimbela ukuvuza nokunciphisa izidingo zokunakekela.

High Temperature Deformation

Amasistimu wamanzi ashisayo kufanele aphathe izinga lokushisa eliphezulu nsuku zonke. Ezinye izinto ezisetshenziswayo ziqala ukuthamba noma ukonakala lapho zivezwe ekushiseni isikhathi eside. Lokhu kungaholela ekucwileni kwamapayipi noma ngisho nokuqhuma. Ithebula elingezansi libonisa ukuthi izinto ezahlukene zisabela kanjani ekushiseni:

Ukufakwa kwe-CPVC kuyagqama ngoba kukwazi ukuphatha amazinga okushisa aphakeme kakhulu ngaphandle kokulahlekelwa umumo. Lokhu kubenza babe ukukhetha okuhlakaniphile kwamapayipi amanzi ashisayo.

Ukugqwala Kwamakhemikhali Nokuwohloka

Izinhlelo zamanzi ashisayo zivame ukubhekana nezinselele zamakhemikhali. Amanzi anamazinga aphezulu e-chlorine noma amanye amakhemikhali angaguga amapayipi ngokuhamba kwesikhathi. I-CPVC iqukethe i-chlorine eyengeziwe, ekhulisa ukumelana kwayo namakhemikhali futhi iyigcine iphephile emanzini okuphuza.

• I-CPVC imelana nokugqwala nokuhuzuka, ngisho nasezindaweni eziqinile zamanzi ashisayo.
• Amapayipi ethusi nawo ahlala isikhathi eside futhi amelana nokugqwala, kodwa i-PEX ingase yehle ngokushesha emanzini ane-chlorine ephezulu.

Nge-CPVC, abanikazi bezindlu namabhizinisi bathola ukuthula kwengqondo ngokwazi ukuthi amapayipi abo angakwazi ukuphatha ukushisa namakhemikhali iminyaka eminingi ezayo.

Ukuthi Ukufakwa Kwe-CPVC Kuxazulula Kanjani Izinkinga Zamapayipi Amanzi Ashisayo

Ukuvimbela Ukuvuza Nge-CPVC Fittings

Ukuvuza kungabangela izinkinga ezinkulu kunoma yiluphi uhlelo lwamanzi ashisayo.Ukufakwa kwe-CPVCukusiza ukumisa ukuvuza ngaphambi kokuthi kuqale. Izindonga zangaphakathi ezibushelelezi zalezi zinto zigcina amanzi egeleza ngaphandle kokucindezela okwengeziwe. Lo mklamo unciphisa ingozi yokuqhekeka noma izindawo ezibuthakathaka. Abaningi abalungisa amapayipi bathanda ukuthi okokufakwa kwe-CPVC kusebenzisa usimende oncibilikayo ukuze kwakhiwe ibhondi eqinile, engenamanzi. Asikho isidingo se-welding noma i-soldering, okusho ukuthi amathuba amancane amaphutha.

Ithiphu: Amabhondi kasimende ancibilikayo ekufakweni kwe-CPVC enza ukufakwa kusheshe futhi kuthembeke, okusiza ukuvimbela ukuvuza ngisho nasezindaweni ezifihliwe noma okunzima ukufinyelela kuzo.

Ukufakwa kwe-CPVC nakho kumelana nokugoba nokukala. Lezi zinkinga zivame ukuholela emigodini yokuvuza kwamapayipi ensimbi. Nge-CPVC, amanzi ahlala ehlanzekile futhi isistimu ihlala iqinile.

Ukumelana Namazinga Okushisa Aphakeme

Izinhlelo zamanzi ashisayo zidinga izinto ezikwazi ukuphatha ukushisa nsuku zonke. Ukufakwa kwe-CPVC kugqama ngoba kugcina umumo namandla akho emazingeni okushisa aphezulu. Zilinganiselwe ukusetshenziswa okuqhubekayo ku-180°F (82°C) futhi zingakwazi ukusingatha ukuqhuma okufushane kokushisa okuphezulu nakakhulu. Lokhu kubenza balungele amashawa, amakhishi, nemigqa yamanzi ashisayo yokuhweba.

Ithebula elingezansi libonisa ukuthi ukufakwa kwe-CPVC kuqhathaniswa kanjani nezinye izinto ezivamile:

Ukufakwa kwe-CPVC akunciphisi noma konakele, ngisho nangemva kweminyaka eminingi yokusetshenziswa kwamanzi ashisayo. Lokhu kusiza ukugcina uhlelo lwamapayipi luphephile futhi luthembekile.

Ukumelana Nokulimala Kwamakhemikhali

Amanzi ashisayo angathwala amakhemikhali alimaza amapayipi ngokuhamba kwesikhathi. Ukufakwa kwe-CPVC kunikeza isivikelo esiqinile kulezi zinsongo. Ezivivinyweni zomhlaba wangempela, amapayipi e-CPVC asebenze kahle esitshalweni se-sulfuric acid. Babhekana namazinga okushisa aphezulu kanye namakhemikhali anonya unyaka wonke ngaphandle kwezinkinga. Amapayipi ayengadingi ukufakwa okungeziwe noma ukwesekwa, ngisho nasesimweni sezulu esibanda kakhulu.

Amakhemikhali avamile ezinhlelweni zamanzi ashisayo ahlanganisa:

• Ama-asidi anamandla afana ne-sulfuric, i-hydrochloric, ne-nitric acid
• I-Caustics efana ne-sodium hydroxide ne-lime
• Izihlanzi ezisekelwe ku-chlorine nama-compounds
• I-ferric chloride

Ukufakwa kwe-CPVC kumelana nalawa makhemikhali, kugcina amanzi ephephile namapayipi eqinile. Onjiniyela bezitshalo bancome i-CPVC ngekhono layo lokusingatha ukushisa namakhemikhali anokhahlo. Lokhu kwenza i-CPVC ibe yisinqumo esihlakaniphile samakhaya namabhizinisi afuna amapayipi ahlala isikhathi eside.

Ukuqinisekisa Ukwethembeka Kwesikhathi Eside

Abantu bafuna amapayipi amanzi ahlala amashumi eminyaka. Ukufakwa kwe-CPVC kuletha lesi sithembiso. Bahlangabezana nezindinganiso eziqinile zamandla omthelela, ukumelana nengcindezi, nekhwalithi yezinto ezibonakalayo. Isibonelo, ukuhlola kubonisa ukuthi ukufakwa kwe-CPVC kungakwazi ukubhekana nomthelela wesisindo esiwayo futhi kugcine umumo wakho ngaphansi kwemithwalo esindayo. Baphinde baphumelele izivivinyo zengcindezi ezisebenza amahora angaphezu kwe-1,000.

Ochwepheshe bemboni baveza izinzuzo ezimbalwa ezibalulekile:

• Ukufakwa kwe-CPVC kumelana nokugqwala, ukugoba, nokukala.
• Zigcina izinga lamanzi liphezulu, ngisho noma i-pH yamanzi yehla.
• Izinto ezisetshenziswayo zinikeza ukwahlukanisa okushisayo okuhle, okonga amandla futhi kugcine amanzi eshisa isikhathi eside.
• Ukufaka kuyashesha futhi kulula, konga isikhathi nemali.
• Ukufakwa kwe-CPVC kunciphisa umsindo nesando samanzi, okwenza amakhaya athule.

I-FlowGuard® CPVC nezinye izinhlobo zibonise ukusebenza okungcono kwesikhathi eside kune-PPR ne-PEX. Ukufakwa kwe-CPVC kunomlando ofakazelwe emapayipini amanzi ashisayo, ukuhlangabezana nezindinganiso zamazwe ngamazwe futhi unikeza ukuthula kwengqondo iminyaka eminingi ezayo.

Ukukhetha nokufaka Ukufakwa kwe-CPVC

Ukukhetha Ukufakwa Okulungile Kwe-CPVC Yezinhlelo Zamanzi Ashisayo

Ukukhetha okokufaka okulungile kwenza umehluko omkhulu emapayipini amanzi ashisayo. Abantu kufanele babheke imikhiqizo ehlala njalo futhi bagcine amanzi ephephile. Nazi izinto ezibalulekile okufanele uzicabangele:

• Ukumelana nokubola kusiza ukufakwa kuhlale isikhathi eside, ngisho nalapho amanzi enamaminerali noma izinguquko ku-pH.
• Ukumelana namakhemikhali okuqinile kuvikela i-chlorine nezinye izibulala-magciwane, ngakho amapayipi awabhidli.
• Ukubekezelela izinga lokushisa eliphezulu kusho ukuthi okokufakwayo kungakwazi ukuphatha amanzi ashisayo afika ku-200°F (93°C) ngaphandle kokwehluleka.
• Ukufakwa okungasindi kwenza ukufakwa kube lula futhi kunciphise amaphutha.
• Izindawo ezibushelelezi ngaphakathi kokufakwa zisiza ukumisa ukunqwabelana kwesikali futhi zigcine amanzi ageleza kahle.
• Ukunakekela okuncane konga isikhathi nemali ngokuhamba kweminyaka.

Abantu kufanele bahlole nezitifiketi ezibalulekile. Isitifiketi se-NSF sikhombisa ukuthi okokufakwayo kuphephile emanzini okuphuza. Bheka amazinga afana ne-NSF/ANSI 14, NSF/ANSI/CAN 61, kanye ne-NSF/ANSI 372. Lokhu kufakazela ukuthi ukufakwa kuhlangabezana nemithetho yezempilo nezokuphepha.

Amathiphu Wokufaka Wokusebenza Okungavuziyo

Ukufaka okuhle kusiza ukuvimbela ukuvuza futhi kugcina isistimu iqinile. Nazi izinyathelo ongazilandela:

1. Sika ipayipi ngesaha lezinyo elihle noma i-wheel cutter. Gwema ukusebenzisa ama-ratchet cutters kumapayipi amadala.
2. Susa ama-burrs bese ugoqa ipayipi ekugcineni. Hlanza izindawo ezingaphezulu ukuze ususe ukungcola nomswakama.
3. Faka ijazi eliwugqinsi, elilinganayo likasimende we-solvent epayipini kanye nejazi elincanyana ngaphakathi kokulingana.
4. Phusha ipayipi endaweni efanele ngokusonta kancane. Yibambe cishe imizuzwana eyi-10.
5. Bheka ubuhlalu bukasimende obushelelezi eduze kwelunga. Uma ingekho, yenza kabusha ukujoyina.

Ithiphu: Hlala uvumela isikhala ukuze amapayipi ande futhi anciphe ngokushisa. Ungasebenzisi ama-hangers noma amabhande acindezela ipayipi kakhulu.

Abantu kufanele bagweme ukufaka izinto ezomile ngaphandle kukasimende, ukusebenzisa amathuluzi angalungile, noma ukuhlanganisa izinto ezingahambisani. Lawa maphutha angabangela ukuvuza noma ukulimala ngokuhamba kwesikhathi. Umsebenzi ocophelelayo kanye nemikhiqizo efanele isiza izinhlelo zamanzi ashisayo ukuthi zihlale iminyaka.

Ukufakwa kwe-CPVC kusiza abantu ukuxazulula izinkinga zamapayipi amanzi ashisayo ngokuhle. Akha amalunga angavuzi, amelana namazinga okushisa aphezulu, futhi awagqwali. Abasebenzisi bonga imali ekulungiseni nasekusebenzeni. Amakhaya amaningi namabhizinisi ayakwethemba lezi zinto zokufakwayo ngoba zihlala amashumi eminyaka futhi zigcina izinhlelo zamanzi ziphephile.

• Amajoyinti angavuzi ngaphandle kokushisela
• Izinga lokushisa eliphezulu nokumelana nokugqwala
• Izindleko eziphansi zokulungisa nezabasebenzi

FAQ

Ukufakwa kwe-CPVC kusuka ku-PNTEK kuhlala isikhathi esingakanani?

I-PNTEKUkufakwa kwe-CPVCingahlala ngaphezu kweminyaka engama-50. Zihlala ziqinile futhi ziphephile amashumi eminyaka, ngisho nasezinhlelweni zamanzi ashisayo.

Ingabe okokufaka kwe-CPVC kuphephile emanzini okuphuza?

Yebo, ahlangabezana namazinga e-NSF kanye ne-ISO. Lezi zinto zigcina amanzi ehlanzekile futhi enempilo kuwo wonke umuntu.

Ingabe othile angafaka okokufakwa kwe-CPVC ngaphandle kwamathuluzi akhethekile?

Abantu abaningi bangawafaka ngamathuluzi ayisisekelo. Inqubo ilula futhi ayidingi i-welding noma i-soldering.

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