Flange imatchedwanso flange kapena flange mbale.Zigawo zomwe zimagwirizanitsa mapaipi kwa wina ndi mzake zimagwirizanitsidwa ndi mapeto a chitoliro.Pali mabowo mu flanges, ndipo mabawuti amapanga ma flanges awiri ogwirizana kwambiri.Ma flanges amasindikizidwa ndi gaskets.Zopangira zitoliro zopindika zimatanthawuza zopangira mapaipi okhala ndi ma flanges (ma flanges kapena sockets).Itha kupangidwa ndi kuponyera (osawonetsedwa), kapena ndi kulumikizana kwa ulusi kapena kuwotcherera.Flange (olumikizana) imakhala ndi ma flanges, gasket ndi ma bolt angapo ndi mtedza.Gasket imayikidwa pakati pa malo osindikizira a flanges awiri.Mtedza utatha kumangirizidwa, kupanikizika kwapadera pamtunda wa gasket kudzakhala kopunduka pambuyo pofika pamtengo wina, ndipo magawo osagwirizana pa malo osindikizira adzadzazidwa, kotero kuti kugwirizana kudzakhala kolimba popanda kutayikira.Kulumikizana kwa Flange ndi kulumikizana komwe kumatha.Malinga ndi magawo olumikizidwa, imatha kugawidwa mu chidebe cha flange ndi chitoliro cha chitoliro.Malinga ndi kapangidwe kake, pali ma flanges ophatikizika, ma flange otayirira ndi ma flanges.Ma flanges ophatikizika ambiri amaphatikizanso ma flanges owotcherera ndi ma welded flange.Kukhazikika kwa flange yowotcherera ndikosavuta, kotero ndikoyenera nthawi yamphamvu p≤4MPa.Welded flange, yomwe imadziwikanso kuti high khosi flange, ndi yolimba komanso yoyenera nthawi zokhala ndi kuthamanga kwambiri komanso kutentha.
Gwiritsani ntchito
Amagwiritsidwa ntchito pomanga milatho ya njanji, milatho yamisewu yayikulu ndi milatho yodutsa nyanja.Zimafunika mphamvu zapamwamba ndi ntchito yoyamba, ndipo zimatha kunyamula katundu ndi zotsatira za magalimoto.Imafunikanso kukana kutopa kwabwino, magwiridwe antchito ena otsika pang'ono komanso kukana dzimbiri mumlengalenga.Danga pakati pa bulaketi ndi chipika cha khushoni liyeneranso kudzazidwa ndi matope a epoxy, omwe sangangotsimikizira kusakanikirana kwa kusiyana, komanso kukwaniritsa mphamvu zomwezo monga chipika cha khushoni.Pambuyo poyikidwa, mbale yachitsulo ya gawo lophatikizidwa pansi pa mtengowo imayikidwa pazitsulo zachitsulo pamwamba pazitsulo ndi ma bolts.
Zowonetsera Zamalonda
