Weld Neck Bakin Karfe Flange
Bayanin Samfura
Bakin karfe flange, kuma aka sani da bakin karfe bututu flange, wanda ake amfani da su haɗa bututu.Yana za a iya raba a matsayin threaded flanges da waldi flanges.
Flange sassa ne mai siffar faifai, wanda ya fi kowa a cikin aikin bututun, an haɗa flanges da flange na mating akan bawul ɗin da aka yi amfani da shi.A cikin aikin bututun, ana amfani da flanges don haɗa bututu.Bukatar haɗa bututu, daban-daban hawa a flange, low-matsa lamba bututu za a iya amfani da siliki flange, da yin amfani da hudu kilo ko fiye da matsa lamba waldi flanges.Tsakanin gaskets flange guda biyu, sannan a kulle.Daban-daban matsi flange da daban-daban kauri da daban-daban amfani da kusoshi.
Pumps da bawuloli, da kuma lokacin da haɗin bututu, waɗannan wurare da kayan aiki na gida, sun kuma yi siffar flange daidai, wanda kuma aka sani da haɗin flange.Dukkanin a cikin jirage guda biyu a lokaci guda suna kewaye da amfani da rufaffiyar sassa, wanda aka fi sani da [flange", irin su haɗin bututun iska, ana iya kiran wannan nau'in sassan [ɓangarorin flange."Amma wannan na'urar haɗin kai ce kawai, kamar haɗin haɗin flange da famfo, akan mummunan famfo da ake kira [bankunan flange."Ƙananan ƙananan, irin su bawuloli, da dai sauransu, ana iya kiran su [ɓangarorin flange."
Gasket mai iya nakasar filastik, kuma yana da takamaiman ƙarfin kayan zobe.Yawancin gaskets waɗanda ba na ƙarfe ba suna yanke daga farantin ƙasa, bisa ga masana'anta ko ta ƙwararrun ƙwararrun ƙwararrun, kayan shine takaddar roba na asbestos, asbestos, bangarori na polyethylene;Har ila yau, da amfani ga takardar karfe (tira, bakin karfe) asbestos sauran kayan da ba na ƙarfe ba nannade kunshin gasket da karfe;
Har ila yau, akwai wani tsiri tare da iska wanda aka yi da gask ɗin rauni mai karkace tare da siririn tsiri na asbestos.Common roba gasket dace da yanayin zafi kasa 120 ℃ na lokatai;asbestos roba gasket dace da tururi zafin jiki ne m fiye da 450 ℃, da yawan zafin jiki na man fetur ne kasa da 350 ℃, wani matsa lamba kasa da 5MPa lokaci, general lalata matsakaici, mafi yawan amfani acid asbestos.A cikin babban matsi kayan aiki da bututu, jan karfe, aluminum, karfe a kan 10th, da ruwan tabarau irin ko wasu siffa karfe gasket sanya daga bakin karfe.Contact nisa high matsa lamba gasket sealing surface ne sosai kunkuntar (line lamba), da gasket sealing surface da high gama machining.
Low irin ƙarfin lantarki kananan diamita waya flange, high da low matsa lamba babban diamita suna amfani da waldi flange kauri da aron kusa diamita da adadin a haɗa daban-daban matsi flange ne daban-daban.
Aikace-aikace
- haɗa bututu da rike bututu sealing yi;
- don maye gurbin wasu bututun;
- don buɗewa da duba layin bututu;
- don sauƙaƙe rufe wasu bututun mai.
ka makafi
