Pipe e nang le melaho tloha ka har'a lesela le ka hare ke lera la ho roala, lera le sireletsang, lerako la tšepe.Hajoale marang-rang a lipeipi a kentsoeng ho sebelisa likhetla tse nang le mela e 'meli, ha ho na likhetla tsa tšepe le likhoele tse matlafalitsoeng habeli, ha ho letlooeng le le leng le nang le mahlakore a mabeli a tšepe le mefuta e meng.Hobane ka mor'a ho sebelisa lesela la khatello ea lipeipi, ho satalla ho bile le tšusumetso e kholo.

Khatello e tsoang phala, khatello ea hoop ea boima le mojaro o ka ntle o hlahisitse khatello ea axial (ka kakaretso khatello ea maikutlo) le khatello ea ho kuta ka matla a ka ntle le maemo a ho leka-lekanya motsotso a lokela ho finyelloa.Phetoho e feteletseng ea khatello ea maikutlo e hlahisoang ke keketseho e sa lekanyetsoang (ke hore, ho se itšepe), ho baka tšenyo.Boemo bona ba khatello ke ba lera la khatello.Khatello ea maikutlo e bakoang ke boima le mojaro o ka ntle ke khatello ea maikutlo.Khatello ea ho koba karolong ea liphaephe ke kabo ea mela e otlolohileng.Khatello ea maikutlo ea mahlakoreng a mahlakoreng, khatello ea khatello ea maikutlo le lehlakoreng le leng, sebaka se se nang lehlakore se bohareng ba khatello ke zero.Ha lerako la liphaephe le qala ho kena ka lihlahisoa, haufi le axis e sa nke lehlakore e ntse e le boemong bo tsitsitseng.Kahoo a ka tsoela pele ho jara mojaro, le khatello ea kabo botjha.Khatello ena e ka sebelisoa ho hlahloba mohopolo oa mojaro oa ho qetela, ho lumella boemo bo phahameng ho feta filimi ea ho qetela e amohelehang litekanyetso tsa khatello ea kelello.Ka kakaretso ka mabaka a tšireletso, litokisetso li ke ke tsa feta khatello ea liphaephe hang ha khatello e lumelletsoeng.Boleng ba khatello ea maikutlo bo ka tlase ho kapa bo lekanang le khatello e lumelletsoeng ea mocheso oa ts'ebetso, pipeline e ka sebetsa ka mokhoa o sireletsehileng.

Ka lebaka la boima ba liphaephe tse ntseng li eketseha, liphaephe tsa khatello ea maikutlo li fapane haholo pele le ka morao, ka hona, li lokela ho hlahlojoa.Likhatellong tse sa khaotseng tsa mojaro oa kantle, boima ba khatello ea ho khumama bo bakile tšusumetso e kholo khatellong ea liphaephe.Moralo oa mocheso oa liphaephe tse bophara bo boholo, moralo o batang oa lebota ke tšebeliso ea lisebelisoa tsa ho kenya mocheso ho etsa mocheso oa lerako la phala hole ka tlase ho mocheso oa mahareng.Pipe mocheso maemo a khatello ea kelello ka lebaka la ho fokotseha ha mocheso theoha haholo ka mor'a hore liner ho ea ka thepa ea matla ea thepa ea konkreite e bonts'a matla a eona a fokolang, matla a ho hatella a maholo.Ho atolosoa ha mocheso oa khatello ea liphaephe tsa liner ho arolelanoa phala le lisebelisoa tsa liner khatellong ea ho eketseha ha mocheso ke khatello ea maikutlo, matla a tsitsitseng ka lebaka la lisebelisoa tse fokolang tsa lesela, khatello ea mocheso ea li-tubes tsa tšepe li na le phello e fokolang.Ha khatello ea khatello ea mocheso e le khatello ea maikutlo, matla a khatello ea thepa ea liner a molemo ka lebaka la khatello ea kelello e entsoeng haholo-holo ka ho leka-lekana ha lintho tse bonahalang, khatello ea mocheso ea tšepe e matla haholo.