Pankhani ya Flange, anthu ambiri amamva kuti sakudziwa.Koma kwa iwo omwe akugwira ntchito zamakina kapena mainjiniya, akuyenera kuzidziwa bwino.Flange imatchedwanso flange mbale kapena flange.Dzina lake ndi kumasulira kwake kwa English flange.Ndilo gawo lomwe limagwirizanitsa shaft ndi shaft.Amagwiritsidwa ntchito polumikizana pakati pa mapaipi, zopangira mapaipi kapena zida, bola ngati zili mu ndege ziwiri.Zigawo zolumikizira zomwe zimatsekedwa ndi kutsekedwa pamtunda zimatha kutchedwa kuti flanges.
Gulu la flanges
1.Malinga ndi miyezo yamakampani opanga mankhwala: flange yophatikizika, flange yolumikizidwa, mbale yowotcherera yokhotakhota, khosi lathyathyathya, khosi lathyathyathya, flange yowotcherera, zitsulo zowotcherera, mphete yowotcherera yotayirira, mphete yowotcherera yotayirira, chivundikiro cha flange, flange. chophimba.
2.Malinga ndi makina (JB) makampani muyezo: chofunika flange, matako kuwotcherera flange, mbale lathyathyathya kuwotcherera flange, matako kuwotcherera mbale mbale lotayirira flange, lathyathyathya kuwotcherera mphete mbale lotayirira flange, flanging mphete mbale lotayirira Flange, flange chivundikiro, etc.
Ngakhale pali mitundu yambiri ya ma flanges, mtundu uliwonse wa flange umakhala ndi magawo atatu, choyamba ndi flange yokha, yomwe idzayikidwa pa chitoliro, ndiyeno gasket yomwe imagwirizana pakati pa ma flanges awiri, yomwe imatha Kupatsa mphamvu komanso yothandiza kwambiri. chisindikizo.
Chifukwa cha gawo lofunikira komanso momwe ma flange amagwirira ntchito m'moyo, amagwiritsidwa ntchito kwambiri m'mafakitale amafuta, moto, petrochemical ndi ngalande.
Ngakhale kuti mbali zing'onozing'ono monga flanges ndizosaoneka bwino muzinthu zonse, udindo wawo ndi wofunika kwambiri.
Kugwirizana kwa Flange
1.Kulumikizana kwa flange kuyenera kusungidwa pamtunda womwewo, kupatuka kwapakati kwa dzenje la bolt sikuyenera kupitirira 5% ya dzenje la dzenje, ndipo bolt iyenera kuphulika momasuka.Maboti olumikizira a flange ayenera kukhala ndi mawonekedwe omwewo, njira yokhazikitsira iyenera kukhala yofanana, ndipo ma bolts ayenera kumangirizidwa molingana komanso molingana.
2.Mawotchi a diagonal a makulidwe osiyanasiyana sayenera kugwiritsidwa ntchito kubwezera kusagwirizana kwa ma flanges.Osagwiritsa ntchito ma washer awiri.Pamene gasket lalikulu la m'mimba mwake liyenera kuphatikizika, siliyenera kutsekedwa ndi doko lathyathyathya, koma liyenera kukhala ngati lapu kapena labyrinth.
3.Kuti athandizire kukhazikitsa ndi kuphatikizika kwa flange, ma bolts omangirira ndi pamwamba pa flange sizikhala zosachepera 200 mm.
4.Kumangirira ma bolts, ziyenera kukhala zofananira komanso zodutsana kuti zitsimikizire kupsinjika kwa yunifolomu pa washer.
5.Maboliti ndi mtedza ayenera kuphimbidwa ndi molybdenum disulfide, mafuta a graphite kapena ufa wa graphite kuti achotsedwe pambuyo pake: zitsulo zosapanga dzimbiri, alloy zitsulo bolts ndi mtedza;mapaipi kapangidwe kutentha m'munsimu 100 ° C kapena 0 ° C;malo otsegula mpweya;mlengalenga kapena zowononga media .
6.Metal washers monga mkuwa, aluminiyamu ndi zitsulo zofewa ziyenera kutsekedwa musanayike.
7.Sizololedwa kuyika mwachindunji kugwirizana kwa flange.Kulumikiza mapaipi okwiriridwa m'mapaipi ayenera kukhala ndi zitsime zoyendera.Ngati iyenera kukwiriridwa, njira zothana ndi dzimbiri ziyenera kutengedwa.
Nthawi yotumiza: Jun-29-2022