Kune mhando nomwe dzeflange yekuisa chisimbiso nzvimbo: yakazara chiso FF, yakasimudzwa chiso RF, yakasimudzwa chiso M, concave face FM, tenon face T, groove face G, uye ring joint face RJ.
Pakati pavo, ndege yakazara FF uye convex RF inoshandiswa zvakanyanya, saka inounzwa uye inosiyaniswa zvakadzama.
FF yakazara chiso
Iyo yekubata pamusoro pekukwirira kweiyo flat flange (FF) yakafanana neiyo bolt yekubatanidza mutsara weflange.A yakazara face gasket, kazhinji yakapfava, inoshandiswa pakati pezviviriflat flanges.
Iyo yakadzika kumeso yakazara kumeso mhando yekuisa chisimbiso chepamusoro chakati sandara, icho chakakodzera kune dzimwe nguva dzine low pressure uye isiri-chepfu yepakati.
RF yakasimudza chiso
Yakasimudzwa face flanges (RF) ino zivikanwa zviri nyore nekuti iyo gasket pamusoro penzvimbo iri pamusoro peiyo bhaudhi mutsara weflange.
Yakasimudza face type sealing surface ndiyo inonyanya kushandiswa imwe pakati pemhando nomwe.Zviyero zvepasi rose, masisitimu eEurope uye zviyero zvemumba zvese zvine hurefu hwakatarwa.Zvisinei, mu
American standard flanges, zvinofanirwa kucherechedzwa kuti kureba kwekumanikidza kwakanyanya kuchawedzera hurefu hwechisimbiso chepamusoro.Kune zvakare akawanda marudzi egaskets.
RF gaskets yekusimudzwa kumeso yakavhara kumeso maflange anosanganisira akasiyana-siyana asiri esimbi flat gaskets uye akaputirwa gaskets;Metal yakaputirwa gasket, spiral ronda gasket (kusanganisira yekunze mhete kana yemukati
ring), nezvimwewo.
Musiyano
Kumanikidzwa kweFF yakazara chiso flangekazhinji idiki, isingadariki PN1.6MPa.Iyo yekuisa chisimbiso nzvimbo yeFF yakazara kumeso flange yakakura kwazvo, uye kune zvikamu zvakawandisa kupfuura huwandu hwe
inobudirira yekuisa chisimbiso pamusoro.Hazvigoneki kuti chisimbiso chepamusoro hachizobatane zvakanaka, saka chisimbiso chekuita hachina kunaka.Iyo yekubata nzvimbo yekusimudza face flange yekuisa chisimbiso pamusoro idiki, asi iyo
inongoshanda chete mukati mehuwandu hwekugadzirisa chisimbiso chepamusoro, nokuti chisimbiso chekuvhara chiri nani pane chizere chechiso flange.
Nguva yekutumira: Jan-05-2023
