Siyazi ukuthi siyachuma kuphela uma singaqinisekisa ukuncintisana kwethu okuhlangene kwamanani kanye nekhwalithi enhle enenzuzo ngesikhathi esifanayo ku-Cheap PriceList ye-China New Design PPR Pipe Fittings Water Supply Stop Valve Fitting, Ngomgomo waphakade "wokuthuthukiswa kwekhwalithi okuqhubekayo, ukwaneliseka kwamakhasimende", siyaqiniseka ukuthi ikhwalithi yomkhiqizo wethu izinzile futhi ithembekile futhi imikhiqizo yethu ithengiswa kakhulu ekhaya nakwamanye amazwe.
Siyazi ukuthi siyachuma kuphela uma singaqinisekisa ukuncintisana kwethu okuhlangene kanye nekhwalithi enhle ezuzisayo ngesikhathi esisodwaI-China Stop Valve, Ukufakwa KwepayipiSekuyiminyaka engaphezu kweyishumi sinolwazi kulokhu, inkampani yethu ithole idumela elihle ekhaya nakwamanye amazwe. Ngakho-ke samukela abangani abavela kuwo wonke umhlaba ukuthi beze bazosithinta, hhayi nje ngebhizinisi, kodwa nangobungane.

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

Siyazi ukuthi siyachuma kuphela uma singaqinisekisa ukuncintisana kwethu okuhlangene kwamanani kanye nekhwalithi enhle enenzuzo ngesikhathi esifanayo ku-Cheap PriceList ye-China New Design PPR Pipe Fittings Water Supply Stop Valve Fitting, Ngomgomo waphakade "wokuthuthukiswa kwekhwalithi okuqhubekayo, ukwaneliseka kwamakhasimende", siyaqiniseka ukuthi ikhwalithi yomkhiqizo wethu izinzile futhi ithembekile futhi imikhiqizo yethu ithengiswa kakhulu ekhaya nakwamanye amazwe.
Uhlu Lwamanani Ashibhile lwe-China Stop Valve, Ukufakwa Kwamapayipi, Sekuyiminyaka engaphezu kweyishumi yesipiliyoni kulokhu okufakiwe, inkampani yethu ithole idumela eliphezulu ekhaya nakwamanye amazwe. Ngakho-ke samukela abangani abavela kuwo wonke umhlaba ukuthi beze bazosithinta, hhayi nje ngebhizinisi, kodwa nangobungane.