Flangemusangano, kubatana uye kugadzirisa kune maburi muflange, nepo mabhaudhi akabata maviriflange pamwe chete.Flange yakavharwa ne gasket.Flanged pipefittings (lugs kana mahwendefa ekubatanidza).Flange inobatanidza peya yeflanges, gasket, uye mabhoti nenzungu.Iyo gasket inoiswa pakati pekuisa chisimbiso pamusoro pemaflange maviri.Mushure mekusimbisa nati, iyo chaiyo kudzvanywa kwewasher pamusoro inosvika kune imwe kukosha, uye deform uye inozadza unflatness yenzvimbo yekuisa chisimbiso, nokudaro ichiita kuti kubatana kwave kusimba uye kusabuda.Flangedzvisungo zvibatanidza zvinopatsanurika.Zvinoenderana nechikamu chekubatanidza, chinogona kukamurwa kuita mudziyo flange uye pombiflange.Maererano nemhando yekuvaka, kune zvakakoshaflange thread flange.Common integral flanges ndizvoflat welding flangesuyebutt welding flanges. Flat welding flangekusasimba kusimba, kwakakodzera kumanikidza P ≤4MPa zviitiko;Butt welding flange inozivikanwawo seyepamusoro mutsipaflange, kupinda kwayo kwakasimba, kwakakodzera kudzvinyirira kwakanyanya uye nguva dzekushisa.Flange sealing surface ine marudzi matatu: ndege yekuisa chisimbiso pamusoro, yakakodzera kumanikidzika haisi yakakwirira uye isiri-chepfu yepakati nguva;Chisimbiso chisina kuenzana, chakakodzera nguva shoma shoma yekumanikidza;Clamp groove sealing surface, yakakodzera kupisa, kuputika, huturu midhiya uye nguva dzekumanikidza.
Flange isina kukwanakuomarara kunogona kutungamirira kuhondo yakanyanyisa uye deformation, iyo inowanzova chikonzero chekukundikana kwechisimbiso.Chimiro uye chinzvimbo cheflange chisimbiso chepamusoro chinofanira kuenderana negasket.Kudzika kwechiso chekuisa chisimbiso uye perpendicularity pakati pechiso chekuisa chisimbiso uyeflangedhayamita ndeyekuona kuti yunifomu compression ye gasket yakaderedzwa.Naizvozvo, mhedzisiro yekuwedzera kwekupisa kana eccentric simba inofanirwa kutariswa mukugadzira nekuisa.Zvikasadaro, iyo flange ichavharwa zvakasimba uye ine mhedzisiro.Flange leakage;Pane kazhinji nzira mbiri dzekudonha kweflange: kupinda kwegasket pachayo.;Rudzi rwechipiri igap riri pakati pegasket uye flange yekuisa chisimbiso pamusoro pekudonha.Leakage inokonzerwa nekuenderera mberi kwekubuda kwezvinhu zvitsva zvekuisa chisimbiso.Mune mamwe mamiriro chaiwo ekushanda, iyo leakage rate yeflange yekubatanidza inogona kudarika iyo leakage rate yeakananga zviratidzo;Kana pasi pemamiriro akatarwa ekudonha, iyo flange yekubatanidza inogona kumirisana nemamiriro ekushanda uye kusangana neiyo leakage rate ye index kana chaiyo flange yekubatanidza mamiriro.
Gb flange uye isiri-yakajairwa flange musiyano GBflangeinogadzirwa zvakanyatsoenderana nezvinodiwa nemutemo wenyikaflat welding flange.Makambani kana vanhu vanowanzo shandisa zvisiri-standard flange kuchengetedza zvinhu kana kuwana zvinhu ipapo ipapo.Standard flanges inowanzoita 10mm madiki pane ayo anodiwa neiyo nyika mwero uye 10mm akaonda kupfuura ayo anodiwa neiyo nyika mwero, izvo zvinoreva kuti haazadzise zvinodiwa neiyo yenyika uye nekudaro anonzi asiri-standard flanges.Non-standard flanges inosanganisirawo flanges inosangana nezvinodiwa nevatengi.Custom dimensions anonziwo asiri-standard flanges;Kune zvakare maviri akajairwa maflange ane ukobvu uye reshiyo idiki 3mm uye 3mm yakatetepa kupfuura zvinodiwa nenyika.General chinangwa non-standard flanges uye yechipiri mwero flanges zvakachipa.Kazhinji inotengeswa mukatiflangezvitoro munyika yose.Ehe, zvitoro zvekunze hazvisi zvekugadzira flange vagadziri.Zvinokurudzirwa kuti mutengo wekutenga wevagadziri venyama uchave wakakwikwidza;National standard flange inowanzo shandiswa mupetroleum, indasitiri yemakemikari, mafekitori, mafekitori emuchina uye zvichingodaro.