Liphaephe tsa tšepe tse tjheseditsweng, tse tsejoang hape e le liphaephe tse tjheseditsweng, ke liphaephe tsa tšepe tse entsoeng ka ho tjheseletsa lipoleiti kapa likhoele tsa tšepe ka mor'a hore li phuthoe le ho etsoa. Ka kakaretso li sehoa ho fihlela bolelele ba limithara tse 6. Ts'ebetso ea tlhahiso ea liphaephe tsa tšepe tse tjheselitsoeng e bonolo, ka katleho e phahameng ea tlhahiso, mefuta e fapaneng ea litlhaloso, le matsete a tlase a lisebelisoa, empa matla a tsona a kakaretso a tlase ho feta a liphaephe tsa tšepe tse se nang sekoli.
Mefuta e meraro e meholo ea liphaephe tsa tšepe tse qhibilihisitsoeng e arotsoe ho latela mokhoa oa tsona oa tlhahiso le mokhoa oa ho qhibilihisa.
Phaephe e Welded ea Motlakase e Hanelang ho Hlōla (ERW)
Pipe ea ho tjheseletsa ea ERWTshebetso:Khoele ea tšepe e etsoa ka sebopeho sa cylindrical, joalo ka chitja, sekwere le sekhutlonnetsepa, 'me mathōko a kopanngoa ho sebelisoa motlakase o nang le maqhubu a phahameng.
Litšobotsi tsa Pipe ea ERW:
Sehokelo sa ho weld se boreleli (ha ho hlokahale thepa ea ho tlatsa).
E theko e tlase bakeng sa lits'ebetso tsa khatello e tlase ho isa bohareng.
E tloaelehile haholo mesebetsing ea metsi, khase le ea meaho.
Boholo ba Liphaephe tsa ERW:Hangata bophara ba eona bo fihla ho lisenthimithara tse 24 (OD 610mm).
Phaephe e Sebeliselitsoeng ka Arc Welded (SAW) e Kenngoeng ka metsing
Ts'ebetso ea Liphaephe tsa Tšepe tsa SAW:
Longitudinal (LSAW): Ho tjheseletsa ka ho otloloha ho le leng ho potoloha bolelele (bakeng sa bophara bo boholo).
Sekoahelo (SSAW/ HSAW): Ho weld ka helical bakeng sa kabo e betere ya kgatello.
Litšobotsi tsa Pipe ea ho Weld ea SAW:
Mabota a teteaneng, a matla haholo (a sebelisoang liphaepheng tsa oli/khase).
E loketse lits'ebetso tse nang le khatello e phahameng le tse boima.
Boholo ba Liphaephe tsa SAW:Bophara ba eona bo tloha ho lisenthimithara tse 8 ho isa ho tse fetang 100.
Papiso pakeng tsa ERW le SAW
| Mofuta | Mabitso a felletseng | Lisebelisoa tse Molemohali | Tekanyetso ea Khatello | Boholo bo Tloaelehileng | Ntho ea Bohlokoa eo U ka e Nkang |
| ERW | Khanyetso ea Motlakase e Welded | Metsi, khase, meaho | Tlase-Mahareng | Ho fihlela ho 24" | Morero o akaretsang, o bolokang tjhelete. |
| LSAW | Arc e koahetsoeng ka Longitudinal e Welded | Oli, khase, khatello e phahameng | Holimo | 16" – 56" | E boima, e nang le khatello e phahameng. |
| SSAW | Sekoting se koahetsoeng ka spiral se kopantsoeng | Liphaephe tse bophara bo boholo | Holimo | 8" – 120"+ |
Nako ea poso: Phupu-28-2025