Kenyelletso ea ts'ebeliso eaTsebo e Ntle
Li-ppe tsa ppele li-gets tsa bona le li-Fasteriers li bitsoa tse kopantsoeng joalo kaPhokeemanonyeletso. Ho sebelisoa fantisi eakaleka haholo ho moralo oa boenjiniere, o kenyelletsang likarolo tse ngata haholo. Ke karolo ea bohlokoa ea moralo oa pampiri, phala e loketseng, 'me hape ke motsoako o sa tsitsang, likarolo tsa lisebelisoa (joalo ka Manhole, Etc.).
Ntle le moo, setsebi se seng se kang setsebi sa "se futhumatsang sa indasteri, boenjiniere ba futhumatsang, phepelo ea metsi, e ikemetseng, eo hangata e sebelisa manonyeletso a foneng. Lisebelisoa tse tala: tse thetsitsoeng tšepe, tšepe ea tšepe, 316l, la 30:
Mofuta:Foreiling e sephara Flange, Butt welding, Molumo oa Ring Khoele, Sokollo ea Socket, le poleiti e foufetseng, jj.
PIPE ea lefatšePhokeeSistimi ea litlhaloso ea Poipi ea Flaering ea PIPI ea Flangetsoa ka mokhoa o hlakileng lefatšeng, e leng Sejeremane ea Europe ea DIALS) le Soviet Union ea Pele e emeloang. Ntle le moo, ho na le lipompo tsa jris tsa Japane, empa lisebelisoa tsa petrochemical ka kakaretso li ne li sebelisetsoa mesebetsi ea sechaba hantle, 'me tšusumetso lefatšeng e nyane.