Phaephe ea tšepe e ka bonoa hohle bophelong ba rona ba letsatsi le letsatsi. E sebelisoa haholo ho futhumatseng, ho fepeng metsi, phetisong ea oli le khase le masimong a mang a indasteri. Ho ea ka theknoloji ea ho etsa liphaephe, liphaephe tsa tšepe li ka aroloa ka mekhahlelo e mene e latelang: phaephe ea SMLS, phaephe ea HFW, phaephe ea LSAW le phaephe ea SSAW. Ho ea ka mofuta oa seam ea ho tjheseletsa, li ka aroloa ka phaephe ea SMLS, phaephe ea tšepe ea seam e otlolohileng le phaephe ea tšepe e potolohang. Mefuta e fapaneng ea liphaephe tsa seam ea ho tjheseletsa e na le litšobotsi tsa eona 'me e na le melemo e fapaneng ka lebaka la lits'ebetso tse fapaneng. Ho ea ka seam e fapaneng ea ho tjheseletsa, re etsa papiso e tsamaellanang pakeng tsa phaephe ea LSAW le phaephe ea SSAW.
Phaephe ea LSAW e sebelisa mokhoa oa ho tjheseletsa arc o nang le mahlakore a mabeli. E tjheselitsoe tlas'a maemo a sa fetoheng, ka boleng bo holimo ba ho tjheseletsa le moalo o mokhutšoanyane oa ho tjheseletsa, 'me monyetla oa liphoso o monyane. Ka katoloso ea bophara bo felletseng, phaephe ea tšepe e na le sebopeho se setle sa phaephe, boholo bo nepahetseng le mefuta e mengata ea botenya le bophara ba lebota. E loketse likholomo bakeng sa meaho ea tšepe e jereng joalo ka meaho, marokho, matamo le liforomo tsa leoatleng, meaho ea meaho e telele haholo le meaho ea tora ea motlakase le ea mast e nang le khanyetso ea moea le khanyetso ea tšisinyeho ea lefatše.
Phaephe ea SSAW ke mofuta oa phaephe ea tšepe e sebelisoang haholo indastering, kahong le indastering e meng. E sebelisoa haholo-holo boenjiniere ba metsi a pompo, indastering ea petrochemical, indastering ea lik'hemik'hale, indastering ea motlakase, nosetsong ea temo le kahong ea litoropo.
Nako ea poso: Phupu-13-2022