Imishini eqhutshwa kahle, ithimba labadayisi abaqeqeshiwe, nezinsizakalo ezingcono zangemuva kokuthengisa; Siphinde sibe umndeni omkhulu onobunye, wonke umuntu unamathela enanini lenkampani "ukuhlanganiswa, ukuzinikela, ukubekezelelana" ngentengo ezwakalayo ye-China Black Plastic Ball Valve yokufakwa kwepayipi le-UPVC, Sithemba ngobuqotho ukusungula ubudlelwano obanelisayo nawe maduze nje. Sizokwazisa ngenqubekelaphambili yethu futhi sibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuzinzile nawe.
Imishini eqhutshwa kahle, ithimba labadayisi abaqeqeshiwe, nezinsizakalo ezingcono zangemuva kokuthengisa; Siphinde sibe umndeni omkhulu onobunye, wonke umuntu unamathela entweni yenkampani “ukuhlanganiswa, ukuzinikela, ukubekezelelana”I-China Plastic Ball Valve, I-PP Ball Valve, Njengezisebenzi ezifunde kahle, ezintsha nezinamandla, sinesibopho sazo zonke izici zocwaningo, ukwakheka, ukukhiqiza, ukuthengisa nokusabalalisa. Ngokufunda nokuthuthukisa amasu amasha, asilandeli nje kuphela kodwa futhi sihola imboni yezemfashini. Silalela ngokucophelela impendulo evela kumakhasimende ethu futhi sinikeza ukuxhumana okusheshayo. Uzozwa ngokushesha ubuchwepheshe bethu kanye nenkonzo yethu yokunaka.

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

Imishini eqhutshwa kahle, ithimba labadayisi abaqeqeshiwe, nezinsizakalo ezingcono zangemuva kokuthengisa; Siphinde sibe umndeni omkhulu onobunye, wonke umuntu unamathela enanini lenkampani "ukuhlanganiswa, ukuzinikela, ukubekezelelana" ngentengo ezwakalayo ye-China Black Plastic Ball Valve yokufakwa kwepayipi le-UPVC, Sithemba ngobuqotho ukusungula ubudlelwano obanelisayo nawe maduze nje. Sizokwazisa ngenqubekelaphambili yethu futhi sibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuzinzile nawe.
Intengo ephusile ye-China Plastic Ball Valve, PP Ball Valve, Njengezisebenzi ezifunde kahle, ezintsha nezinamandla, sinesibopho sazo zonke izici zocwaningo, ukwakheka, ukukhiqiza, ukuthengisa nokusabalalisa. Ngokufunda nokuthuthukisa amasu amasha, asilandeli nje kuphela kodwa futhi sihola imboni yezemfashini. Silalela ngokucophelela impendulo evela kumakhasimende ethu futhi sinikeza ukuxhumana okusheshayo. Uzozwa ngokushesha ubuchwepheshe bethu kanye nenkonzo yethu yokunaka.