Flanges sassa ne masu sifar faifai waɗanda suka fi yawa a aikin injiniyan bututu.Ana amfani da flanges cikin nau'i-nau'i kuma tare da flanges masu dacewa akan bawuloli.A cikin injiniyan bututun, ana amfani da flange galibi don haɗin bututun.A cikin buƙatar haɗa bututu, shigarwa daban-daban na flange, ƙananan bututun matsa lamba na iya amfani da flange na waya, yin amfani da fiye da kilogiram 4 na matsa lamba flange.Saka gasket tsakanin flanges biyu kuma a ɗaure su da kusoshi.Flanges na matsi daban-daban suna da kauri daban-daban kuma suna amfani da kusoshi daban-daban.
Ruwan famfo da bawuloli, lokacin da aka haɗa su tare da bututu, ana kuma sanya sassan gida na waɗannan kayan aikin zuwa siffar flange daidai, wanda kuma aka sani da haɗin flange.Duk a cikin jiragen sama guda biyu a gefen amfani da haɗin haɗin gwiwa a lokaci guda rufaffiyar sassan haɗin gwiwa, wanda ake kira "flange", kamar haɗin bututun iska, ana iya kiran wannan nau'in sassan "flange class parts".Amma wannan haɗin shine kawai wani ɓangare na kayan aiki, irin su haɗin flange da famfo na ruwa, ba shi da kyau a kira famfo na ruwa "flange sassa".Ƙananan ƙananan, irin su bawuloli, ana iya kiran su "ɓangarorin flange".
Bakin karfe flange gasket wani nau'i ne na zobe da aka yi da abu wanda zai iya haifar da nakasar filastik kuma yana da wani ƙarfi.Yawancin gaskets an yanke su daga faranti maras ƙarfe, ko masana'antu masu sana'a sun yi daidai da ƙayyadaddun girman, kayan shine katako na roba na asbestos, allon asbestos, allon polyethylene, da sauransu;Har ila yau, farantin karfe na bakin ciki mai amfani (ƙarfe, bakin karfe) asbestos da sauran kayan da ba na ƙarfe ba a nannade da gasket na karfe;Hakanan akwai gasket mai jujjuyawa da aka yi da rauni na bakin ƙarfe na bakin ƙarfe tare da tef ɗin asbestos.GASKET roba na yau da kullun dace da zafin jiki a ƙasa 120 ℃ lokatai;Asbestos roba gasket dace da ruwa tururi zafin jiki kasa 450 ℃, mai zafin jiki kasa 350 ℃, matsa lamba kasa 5MPa lokatai, ga general lalata kafofin watsa labarai, da aka fi amfani da shi ne acid-resistant asbestos hukumar.A cikin manyan kayan aiki da bututun mai, amfani da jan karfe, aluminum, karfe 10, bakin karfe da aka yi da nau'in ruwan tabarau ko wasu siffofi na gaskets na karfe.The lamba nisa tsakanin high matsa lamba gasket da sealing surface ne sosai kunkuntar (line lamba), da kuma aiki gama tsakanin sealing surface da gasket ne high.
Low matsa lamba kananan diamita waya flange, high matsa lamba da kuma low matsa lamba manyan diamita ne welded flange, daban-daban matsa lamba flange kauri da a haɗa aron kusa diamita da lamba ne daban-daban.
Lokacin aikawa: Maris-10-2023