Ngokuphathelene nokushaja okunamandla, sikholwa ukuthi uzofuna kude nakude noma yini engasihlula. Singasho ngokuqiniseka okuphelele ukuthi ngenxa yezindleko ezinhle kangaka, besilokhu siphansi kakhulu ngentengo ethengiswayo yaseShayina engu-20-63mm Green Grey White PPR Pipe Fitting Male Tee, Inhloso yethu njalo ukwakha isimo sokuwina ngamakhasimende ethu. Sinomuzwa wokuthi sizoba yisinqumo sakho esikhulu. “Udumo Okokuqala, Abathengi Abaphambili.” “Silinde umbuzo wakho.”
Ngokuphathelene nokuhlasela okunolaka, sikholwa ukuthi uzofuna yonke indawo noma yini engasihlula. Singasho ngokuqiniseka ukuthi ngenxa yokuphumelela kangaka ngezindleko ezinjalo, besilokhu siphansi kakhulu.Ukufakwa Kwepayipi Lepulasitiki LaseShayina, I-PPR Tee eluhlaza, Sithole idumela elihle phakathi kwamakhasimende aphesheya nawasekhaya. Silandela isimiso sokuphatha esithi “izinsizakalo ezigxile kwisikweletu, amakhasimende kuqala, ukusebenza kahle okuphezulu kanye nokuvuthwa”, samukela ngemfudumalo abangane abavela kuzo zonke izigaba zokuphila ukuthi babambisane nathi.

Amapayipi e-PPR

Uma kuqhathaniswa namapayipi ensimbi, amapayipi e-PPR anezinzuzo zokufakwa okulula, ukuvikela ukushisa okungcono, kanye nokumelana nokugqwala. Kuyizinto zokunikeza amanzi ezinempilo futhi ezinobungani nemvelo futhi futhi kungumkhiqizo ojwayelekile wokunikeza amanzi emakethe. Amapayipi e-PPR atholakala kakhulu ngemibala elandelayo, emhlophe, empunga, eluhlaza kanye ne-curry, kungani kukhona lo mehluko ubangelwa kakhulu yimibala ehlukene ye-masterbatches engeziwe.

Ngaphezu kwezici zamapayipi epulasitiki ajwayelekile njengesisindo esincane, ukumelana nokugqwala, ukungakhuli, kanye nokuphila isikhathi eside, amapayipi e-PP-R nawo anezici ezilandelayo eziyinhloko:

1 Ayinabo ubuthi futhi ayihlanzekile.
Ama-molecule e-PP-R ayizinto zekhabhoni ne-hydrogen kuphela, futhi azikho izinto eziyingozi nezinobuthi. Ahlanzekile futhi athembekile. Akusetshenziswa nje kuphela emipayipini yamanzi abandayo nashisayo, kodwa futhi nasezinhlelweni zamanzi okuphuza ahlanzekile.

2 Ukulondolozwa kokushisa nokonga amandla.
Ukushisa kwepayipi le-PP-R kungu-0.21w/mk, okuyi-1/200 kuphela yepayipi lensimbi.

3 Ukumelana nokushisa okungcono.
Indawo yokuthambisa i-Vicat yepayipi le-PP-R ingu-131.5℃. Izinga lokushisa eliphezulu lokusebenza lingafinyelela ku-95℃, okungahlangabezana nezidingo zesistimu yamanzi ashisayo kukhodi yokuphakelwa kwamanzi neyokukhipha amanzi esakhiweni.

4Impilo yenkonzo ende.
Ngaphansi kwezimo zokushisa kokusebenza okungu-70℃ kanye nengcindezi yokusebenza (PN) engu-1.0MPa, impilo yokusebenza yepayipi le-PP-R ingafinyelela eminyakeni engaphezu kwengu-50 (uma nje izinto zepayipi kumele zibe uchungechunge lwe-S3.2 kanye ne-S2.5 noma ngaphezulu); ngaphansi kokushisa okuvamile (20℃) impilo yokusebenza ingafinyelela eminyakeni engaphezu kweyi-100.

5 Ukufakwa okulula nokuxhumeka okuthembekile.
I-PP-R isebenza kahle kakhulu ekushiseni. Amapayipi nezinto zokufaka zingaxhunywa ngokuncibilika okushisayo kanye nokuhlanganiswa kwe-electro. Ukufakwa kulula futhi amalunga athembekile. Amandla elungani makhulu kunamandla epayipi uqobo.

Izinto ezi-6 zingaphinde zisetshenziswe.
Imfucuza ye-PP-R iyahlanzwa, iphulwe, futhi isetshenziswe kabusha ukuze isetshenziswe ekukhiqizweni kwamapayipi kanye nokufakwa. Inani lezinto ezisetshenziswe kabusha alidluli u-10% wenani eliphelele futhi alithinti ikhwalithi yomkhiqizo.

ukufakwa

Ngokuphathelene nokushaja okunamandla, sikholwa ukuthi uzofuna kude nakude noma yini engasihlula. Singasho ngokuqiniseka okuphelele ukuthi ngenxa yezindleko ezinhle kangaka, besilokhu siphansi kakhulu ngentengo ethengiswayo yaseShayina engu-20-63mm Green Grey White PPR Pipe Fitting Male Tee, Inhloso yethu njalo ukwakha isimo sokuwina ngamakhasimende ethu. Sinomuzwa wokuthi sizoba yisinqumo sakho esikhulu. “Udumo Okokuqala, Abathengi Abaphambili.” “Silinde umbuzo wakho.”
Intengo Ethengiswayo Yokufaka Amapayipi Epulasitiki aseShayina, I-Green PPR Tee, Sithole idumela elihle phakathi kwamakhasimende aphesheya nawasekhaya. Sinamathela kumgomo wokuphatha "ogxile kwisikweletu, amakhasimende kuqala, ukusebenza kahle okuphezulu kanye nezinsizakalo ezivuthiwe", samukela ngemfudumalo abangane abavela kuzo zonke izigaba zokuphila ukuthi babambisane nathi.