Kodi kuwotcherera kwa Pipeline kumakhala kovuta?

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Wina amaganiza kuti kuwotcherera matako kumagwira ntchito molimbika.Kuyamba kumakhala kovuta kwambiri kwa ogwira ntchito omwe samawotcherera kale, koma mutha kutsatira malangizo kapena makanema kuti muphunzire kuchita.Pamaso kuwotcherera ayenera kudziwa matako maphatikizidwe kuwotcherera makina ntchito principle.Hdpe chitoliro kuwotcherera kupyolera kutentha kwa mbale Kutentha, ndipo anasamutsa kwa maphatikizidwe pamwamba pa chapamwamba ndi m'munsi Kutentha pulasitiki mbali ndi magetsi Kutentha njira kuti maphatikizidwe pamwamba kusungunuka, ndiyeno Kutentha mbale imachotsedwa.Pambuyo pakuwotcha kumtunda ndi kumunsi kutenthedwa, malo osakanikirana amasakanikirana, olimba ndi ophatikizidwa.

Kenako kuphunzira magawo chitoliro cha hdpe, monga Diameter-thickness-SDR etc, izi zambiri nthawi zambiri zimayikidwa pa pipes.When kudziwa zambiri kuphunzira kuwerengera deta kuwotcherera, monga kukoka kuthamanga, kuwotcherera kuthamanga, akuwukha kuthamanga etc. M'munsimu tikuyika zina zowotcherera kuti zigwiritsidwe ntchito

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Nthawi yotumiza: Jun-11-2021