Siyaqhubeka nokuthuthukisa nokulungisa izinto zethu kanye nokulungisa. Ngesikhathi esifanayo, senza ucwaningo kanye nenqubekela phambili yomkhiqizi we-OEM/ODM 4-20mA 2 Way 12V 24V 220V on off Explosion Proof Type Electric UPVC Actuated Ball Valve DC Motor Operated PVC Double Union Electric Control Ball Valve, Sibe qotho futhi sivulekile. Sibheka phambili ekuvakasheni kwakho nokwakha ubudlelwano obuthembekile nobuhlala isikhathi eside.
Siyaqhubeka nokuthuthukisa nokulungisa izinto zethu kanye nokulungisa. Ngesikhathi esifanayo, senza ucwaningo kanye nentuthuko ngenkuthaloivalvu yebhola encintisanayo ye-ppr, Ekhulwini elisha leminyaka, sikhuthaza umoya wethu webhizinisi othi “Ubunye, ukukhuthala, ukusebenza kahle okuphezulu, ukusungula izinto ezintsha”, futhi sinamathela enqubomgomo yethu “ngokusekelwe ekhwalithini, ukuba nosomabhizinisi, ukushaya uphawu lwekhwalithi ephezulu”. Singathatha leli thuba elihle ukudala ikusasa eliqhakazile.

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

Siyaqhubeka nokuthuthukisa nokulungisa izinto zethu kanye nokulungisa. Ngesikhathi esifanayo, senza ucwaningo kanye nenqubekela phambili yomkhiqizi we-OEM/ODM 4-20mA 2 Way 12V 24V 220V on off Explosion Proof Type Electric UPVC Actuated Ball Valve DC Motor Operated PVC Double Union Electric Control Ball Valve, Sibe qotho futhi sivulekile. Sibheka phambili ekuvakasheni kwakho nokwakha ubudlelwano obuthembekile nobuhlala isikhathi eside.
Umkhiqizi we-OEM/ODM waseShayina i-Electric Actuator Ball Valve kanye ne-Electric Actuated Ball Valve, Ekhulwini elisha, sikhuthaza umoya wethu webhizinisi "Ubunye, ukukhuthala, ukusebenza kahle okuphezulu, ukusungula izinto ezintsha", futhi sinamathela enqubomgomo yethu "ngokusekelwe ekhwalithini, ukuba nosomabhizinisi, ukushaya uphawu lomkhiqizo wekilasi eliphezulu". Singathatha leli thuba elihle ukudala ikusasa eliqhakazile.