Ts'ebetso ea ho kenya pipe ea PE e bohlokoa haholo morerong ona, kahoo re tlameha ho tloaelana le mehato e qaqileng.Ka tlase re tla u tsebisa ho tsoa ho mokhoa oa ho hokahanya liphaephe tsa PE, ho beha liphaephe, ho hokahanya liphaephe le likarolo tse ling.
1.Mekhoa ea ho kopanya liphaephe: Ho na le mefuta e meraro haholo ea ho hokahanya liphaephe: welding butt-fusion, electro-fusion welding le socket welding.
2. Ho beha lipeipi: Motheo oa phaephe ea phetiso le kabo ea metsi e lokela ho ba mobu oa pele o se nang lejoe le thata le letsoai.Ha mobu oa pele o e-na le lejoe le thata le letsoai le bohale, lehlabathe le letle kapa mobu o motle o lokela ho raloa.Bakeng sa likarolo tse ka bakang ho se leka-lekane ha lipeipi, motheo o lokela ho phekoloa kapa mehato e meng e khahlanong le ho rarolla bothata e lokela ho nkoa.
3. Khokahano ea liphaephe: Khokahano ea liphaephe e tla amohela khokahano ea motlakase ea fusion (khokahanyo ea socket ea fusion ea motlakase, khokahano ea saddle ea fusion ea motlakase) kapa khokahano e chesang ea fusion (hot fusion socket connection, hot fusion butt connection, hot fusion saddle connection), screw connection le bonding. e ke ke ea sebelisoa.Ha o kopanya liphaephe tsa PE ka liphaephe tsa tšepe, likhokahano tsa phetoho ea tšepe-polasetiki li tlameha ho amoheloa.Ka mor'a hore ho kenngoa ha tsamaiso ea liphaephe ho phethoe, ka mor'a hore tlhahlobo ea pono e tšoanelehe, tsamaiso eohle e lokela ho hloekisoa ka likarolo.Sebaka sa ho hloekisa le ho hlahloba se lokela ho ba moea o hatelitsoeng, 'me mocheso ha oa lokela ho feta 40°C.
Teko ea ho tiisa moea: Sebelisa sesepa kapa metsi a sesepa ho lekola hore na manonyeletso aa lutla.Ka mor'a hore tlhahlobo e phethoe, hlatsoa sesepa se lutlang kapa sesepa ka nako.
Morero oa CHUANGRONG ke ho fa bareki ba fapaneng tharollo e phethahetseng ea sebaka se le seng bakeng sa sistimi ea lipeipi tsa polasetiki.E ka fana ka litšebeletso tse entsoeng ka bokhabane, tse etselitsoeng morero oa hau.
Nako ea poso: Jun-05-2021
