1. Ngesikhathi sokufakwa, izinto eziphilayo kanye nezinye izinto zivinjelwe ngokuqinile ekungcoliseni udonga lwangaphakathi lwe-electrofusion fitting kanye nendawo ye-welding yepayipi.Isendlalelo se-oxidation kufanele sipholishwe futhi sisuswe ngokulinganayo futhi siphelele.(Nakekela ukuwasusa)
2. Ngesikhathi sokufakwa kwesayithi, ukufakwa kwe-electrofusion okukodwa noma okubili kufanele kusetshenziselwe ukuhlola ukuthembeka kwe-welding stripping kusengaphambili, bese kuhlutshiwe ukuze kuhlolwe ikhono lepayipi lepayipi kanye nokufaneleka.
3. Ngokusho kwezinga lokushisa kanye ne-voltage yokusebenza kwendawo yensimu kanye nomshini wokushisela, isikhathi sokushisela singanxeshezelwa kahle noma imingcele ingalungiswa.
4. Ngokwesidingo somshini wokushisela i-electrofusion welding power supply match, akumele kube ngaphansi kwe-voltage edingekayo, umshini wokushisela ebangeni lamandla, ugcizelele ukuthi izintambo zikagesi zibe ububanzi, okungaba kukhulu kubonakale ngaphansi kwethonya le-voltage. izinga (ngaphansi kuka-8 kw amandla okushisela anendinganiso kazwelonke yesikwele esingu-4, ngaphezu kuka-8 kw ngomugqa kazwelonke ojwayelekile wesikwele esingu-6, ubude bekhebula abukho ngaphezu kwamamitha ayi-100).
5.. Ukufakwa kwamapayipi, indololwane, izinsimbi kufanele kwenziwe ukuqinisa umgodi noma ukufakwa kukabakaki kanye nesinxephezelo esifanele samapayipi.
6. Amandla we-welder kufanele afane nobukhulu bokucaciswa komkhiqizo namandla adingwa yimingcele yokushisela.Umkhawulo wokusika wepayipi uzovalwa ngesibhamu se-welding extrusion.Kunqatshelwe ngokuphelele ukusebenzisa ipayipi elingavaliwe.Uma umkhawulo wokusika ungavalwanga, ukwakhiwa kwe-welding akuvunyelwe.
7. Lapho ukufakwa kwamapayipi welding, gcina kude nokufakwa kwepayipi lokushisela kuze kube yilapho ukushisela kuqedwa futhi kupholiswe imizuzwana engu-30.Uma kwenzeka umuntu elimala.
FAQ
1. Ekushiseleni kokufakwa kwe-electrofusion, i-oxidatationlayer ayipholishwa ngokuphelele, futhi uthuli nemfucumfucu akuphucuziwe kuhlanzeke, okungase kuholele ekuhlukaniseni kokubili iziphetho zokushisela okubonakalayo kokufakwa, ukuwa ngaphansi kwengcindezi, ukugeleza kwamanzi, ngisho nezinto zokufakwa eziphukayo.
2. Pholisha ungqimba lwe-oxidation ngama-blade, futhi akuvunyelwe ukusebenzisa izindwani zokusika esikhundleni salokho.ama-blade kufanele ashintshwe njalo, futhi izindwani ezigugile kakhulu azivunyelwe ukupholishwa.
3. Uma ukujula kokufakwa kungekho endaweni, ucingo lwethusi luzovezwa ngesikhathi sokushiselwa kokufakwa kwamapayipi, okungase kuholele kalula ekubhemeni, ekudakaleni ngisho nasemliloni.
4. Uma kunesifutho sentuthu, nciphisa isikhathi sokushisela ngo-10% kuya ku-20% esigabeni sokugcina, ipayipi eliqinile le-PE linganciphisa isikhathi sokushisela ngo-10% kuya ku-30%.
5. Inhloko yethusi yomugqa wokushisela womshini wokushisela kufanele ihambisane eduze futhi iqonde lapho ifakwe ekufakeni ipayipi.Uma kungenjalo, kuzoholela ekuthinteni okubi futhi kuphule ucingo lwethusi lwezinsimbi zamapayipi noma ingxenye yekhanda lethusi lezinto zokufakwa kwamapayipi ashiselwe.
6. Uma umehluko wezinga lokushisa endaweni umkhulu, noma ngaphezu kuka-250mm wamapayipi ezinhlangothini zombili zokufakwa kwe-electrofusion kufanele kulungiswe nge-pulser ukuvimbela noma yikuphi ukunqanyulwa kwezinsimbi zamapayipi ashiselwe.
7. Lapho ipayipi licindezelwa, kufanele liphele.Amanzi kufanele ajovwe endaweni ephansi kakhulu futhi igesi kufanele ikhishwe endaweni ephakeme kakhulu.
Isikhathi sokuthumela: Apr-01-2022
