1. Cikakken Fuska (FF):
Flange yana da santsi mai laushi, tsari mai sauƙi, da aiki mai dacewa.Ana iya amfani da shi a cikin yanayi inda matsa lamba ba ta da girma ko zafin jiki ba shi da yawa.Duk da haka, wurin tuntuɓar tsakanin filin rufewa da gasket yana da girma, yana buƙatar babban ƙarfin matsawa.A lokacin shigarwa, ba za a sanya gasket ba, kuma bayan daɗaɗɗen gaske, yana da sauƙi don mikawa ko motsawa zuwa bangarorin biyu.Lokacin amfani da flanges masu layi ko flanges marasa ƙarfe, FF surface flange yana tabbatar da cewa saman rufewa ba ya karye yayin ƙarfafawa, musamman ma saman FF.
2 Fuskar da aka daga (RF):
Yana da tsari mai sauƙi da aiki mai dacewa, kuma ana iya amfani dashi a cikin yanayi inda matsa lamba ba ta da yawa ko kuma yawan zafin jiki ba shi da yawa.Duk da haka, wasu mutane sun yi imanin cewa yin amfani da gaskets a ƙarƙashin matsin lamba yana yiwuwa.
Saboda dacewa da shigarwa, wannan flange shine nau'in rufewa da aka yi amfani da shi sosai a ƙasa da PN 150.
3. Fuskar Namiji Da Na Mata (MFM):
Ƙunshi na maɗaukaki da maɗauri, an sanya gasket a kan maɗaukakiyar farfajiyar.Idan aka kwatanta da lebur flanges, concave convex flange gaskets ba su da sauƙi ga matsawa, sauƙin haɗuwa, kuma suna da babban kewayon matsi na aiki fiye dalebur flanges, yin su dace da m sealing bukatun.Duk da haka, don kayan aiki tare da yanayin zafi mai girma da kuma manyan diamita na rufewa, wasu mutane sun yi imanin cewa za a iya matse gasket yayin amfani da wannan saman rufewa.
4. Fuskar harshe (TG)
Hanyar mortise tsagi flange kunshi tsagi surface da tsagi surface, da gasket aka sanya a cikin tsagi.Kamar concave da convex flanges, tenon da tsagi flanges ba sa damfara a cikin ramuka, don haka su matsawa kadan ne da gasket a ko'ina damuwa.Saboda gaskiyar cewa babu haɗin kai tsaye tsakanin gasket da matsakaici, matsakaici yana da ɗan tasiri akan lalata da matsa lamba na flange sealing surface.Saboda haka, shi ne sau da yawa amfani a lokatai da m sealing bukatun ga high matsa lamba, flammable, fashewar, mai guba kafofin watsa labarai, da dai sauransu Wannan sealing surface gasket ne in mun gwada da sauki da kuma m a lokacin shigarwa, amma ta aiki da kuma maye zai zama mafi wuya.
5. Fuskar Haɗin Kai (RJ)
The flange sealing surface gasket aka sanya a cikin annular tsagi.Sanya gasket a cikin ragi na zobe don kada ya matsa cikin ramin, tare da ƙaramin yanki mai matsawa da ƙarfi iri ɗaya akan gasket.Saboda gaskiyar cewa babu haɗin kai tsaye tsakanin gasket da matsakaici, matsakaici yana da ɗan tasiri akan lalata da matsa lamba na flange sealing surface.Sabili da haka, ana amfani dashi sau da yawa a lokuta tare da tsauraran buƙatun rufewa don babban matsin lamba, mai ƙonewa, fashewa, kafofin watsa labarai masu guba, da sauransu.
A taƙaice, nau'ikan shingen shinge na flanges sun bambanta, kuma halayensu da jeri na aikace-aikacen su ma sun bambanta.Don haka, lokacin zabar flange, dole ne mu mai da hankali ga amfani da buƙatun sa.Misali, lokacin da aikin bai yi tsauri ba, zaɓi waniRF sealing surface, kuma lokacin da yanayin aiki ya yi tsauri, zaɓi wurin rufewa na RJ wanda ya cika cikakkiyar buƙatun hatimi;Zai fi kyau a yi amfani da saman FF a cikin ƙananan bututun da ba na ƙarfe ba ko liyi flange.Musamman halin da ake ciki ya dogara da ainihin bukatun.
Lokacin aikawa: Afrilu-18-2023
