Sinezisebenzi zethu zenzuzo yomuntu siqu, ithimba ledizayini nesitayela, iqembu lobuchwepheshe, abasebenzi be-QC kanye nabasebenzi bephakheji. Manje sinezinqubo zokubamba zekhwalithi enhle eziqinile zenqubo ngayinye. Futhi, bonke abasebenzi bethu banokuhlangenwe nakho esihlokweni sokuphrinta se-Wholesale Discount China DIN ASTM ISO Standard PVC Compact Ball Valve, Amadivayisi enqubo Anembile, Izisetshenziswa Zokubumba Ezithuthukisiwe Zomjovo, ulayini wokuhlanganisa wezinsimbi, amalebhu nokuthuthukiswa kwesofthiwe kuyisici sethu esihlukanisayo.
Sinezisebenzi zethu zenzuzo yomuntu siqu, ithimba ledizayini nesitayela, iqembu lobuchwepheshe, abasebenzi be-QC kanye nabasebenzi bephakheji. Manje sinezinqubo zokubamba zekhwalithi enhle eziqinile zenqubo ngayinye. Futhi, zonke izisebenzi zethu zinolwazi ngesihloko sokuphrinta2 Intshi White Body PVC Ball Valve, I-China Uhlobo Olusha Oluhlala Liqinile Ukucindezela Okujwayelekile Okuhle Kakhulu, Sibeka ikhwalithi yomkhiqizo kanye nezinzuzo zekhasimende endaweni yokuqala. Abathengisi bethu abanolwazi banikeza isevisi esheshayo nephumelelayo. Iqembu lokulawula ikhwalithi liqinisekisa ikhwalithi engcono kakhulu. Sikholelwa ukuthi ikhwalithi ivela emininingwaneni. Uma unesidingo, masisebenze ndawonye ukuze sithole impumelelo.

PPR amapayipi

Uma kuqhathaniswa namapayipi ensimbi, amapayipi e-PPR anezinzuzo zokufakwa okulula, ukufakwa okungcono kwe-thermal, nokumelana nokugqwala. Iwumthombo wamanzi onempilo futhi ongayingeni imvelo futhi ingumkhiqizo wokuphakelwa kwamanzi ojwayelekile emakethe. Amapayipi e-PPR atholakala kakhulu ngemibala elandelayo, omhlophe, oMpunga, oluhlaza okotshani kanye nokhari, kungani kunomehluko udalwa ikakhulukazi ama-masterbatches anemibala ehlukene angezwe.

Ngokungeziwe ezicini zamapayipi epulasitiki ajwayelekile njengesisindo esilula, ukumelana nokugqwala, ukungancishisi, nempilo ende yenkonzo, amapayipi e-PP-R nawo anezici ezilandelayo eziyinhloko:

1 Akunabuthi futhi kuhlanzekile.
Ama-molecule wezinto ezingavuthiwe ze-PP-R ayizakhi ze-carbon ne-hydrogen kuphela, futhi azikho izinto eziyingozi nezinobuthi. Ihlanzekile futhi inokwethenjelwa. Ayisetshenziselwa kuphela amapayipi amanzi abandayo nashisayo, kodwa futhi nezinhlelo zamanzi okuphuza ahlanzekile.

2 Ukugcina ukushisa nokonga amandla.
I-conductivity eshisayo yepayipi ye-PP-R ingu-0.21w/mk, okuyi-1/200 kuphela yepayipi yensimbi.

3 Ukumelana nokushisa okungcono.
Iphoyinti lokuthambisa i-Vicat lepayipi le-PP-R ngu-131.5 ℃. Izinga lokushisa eliphakeme lokusebenza lingafinyelela ku-95 ℃, elingahlangabezana nezidingo zohlelo lwamanzi ashisayo endaweni yokwakhiwa kwamanzi kanye nekhodi yokukhipha amanzi.

4Impilo ende yesevisi.
Ngaphansi kwezimo zokushisa zokusebenza kwe-70 ℃ kanye nengcindezi yokusebenza (PN) ye-1.0MPa, impilo yesevisi yepayipi ye-PP-R ingafinyelela eminyakeni engaphezu kwengu-50 (inqobo nje uma impahla yepayipi kufanele ibe yi-S3.2 ne-S2.5 uchungechunge noma Okuningi); ngaphansi kwezinga lokushisa elivamile (20℃) Impilo yesevisi ingafinyelela eminyakeni engaphezu kweyi-100.

5 Ukufakwa okulula nokuxhumana okuthembekile.
I-PP-R inokusebenza okuhle kwe-welding. Amapayipi nokufakwa kungaxhunywa ngokuncibilika okushisayo kanye ne-electrofusion. Ukufakwa kulula futhi amalunga athembekile. Amandla okuhlangana makhulu kunamandla wepayipi ngokwayo.

6 Izinto zokwakha zingagaywa kabusha.
Imfucuza ye-PP-R iyahlanzwa, yephulwe, futhi igaywe kabusha ukuze isetshenziswe ekukhiqizeni amapayipi nokufakwa. Inani lezinto ezigaywe kabusha alidluli u-10% yenani eliphelele futhi alithinti ikhwalithi yomkhiqizo.

ukufakwa

Sinezisebenzi zethu zenzuzo yomuntu siqu, ithimba ledizayini nesitayela, iqembu lobuchwepheshe, abasebenzi be-QC kanye nabasebenzi bephakheji. Manje sinezinqubo zokubamba zekhwalithi enhle eziqinile zenqubo ngayinye. Futhi, bonke abasebenzi bethu banokuhlangenwe nakho esihlokweni sokuphrinta se-Wholesale Discount China DIN ASTM ISO Standard PVC Compact Ball Valve, Amadivayisi enqubo Anembile, Izisetshenziswa Zokubumba Ezithuthukisiwe Zomjovo, ulayini wokuhlanganisa wezinsimbi, amalebhu nokuthuthukiswa kwesofthiwe kuyisici sethu esihlukanisayo.
Isephulelo se-Wholesale yase-China Uhlobo Olusha Oluhlala Kahle Kakhulu Ukucindezela Okujwayelekile, 2 Intshi Emhlophe Yomzimba I-PVC Ball Valve, Sibeka ikhwalithi yomkhiqizo kanye nezinzuzo zekhasimende endaweni yokuqala. Abathengisi bethu abanolwazi banikeza isevisi esheshayo nephumelelayo. Iqembu lokulawula ikhwalithi liqinisekisa ikhwalithi engcono kakhulu. Sikholelwa ukuthi ikhwalithi ivela emininingwaneni. Uma unesidingo, masisebenze ndawonye ukuze sithole impumelelo.