Menene tushe don cimma nasarar kulle bawul ɗin ball?

The sealing naball bawuloliya dogara ne akan matsattsen dacewa tsakanin ƙwallon da kujerar bawul. Ka'idar rufewa da hanyar aiwatarwa sune kamar haka:

Tsarin rufewa na aball bawulyana kewaye da ƙirar dacewa tsakanin ƙwallon ƙafa da wurin zama na bawul. Lokacin da bawul ɗin ƙwallon yana cikin rufaffiyar yanayin, ramin ƙwallon ƙwallon yana daidai da tsakiyar layin biyu na ƙarshen bawul ɗin, kuma saman ƙwallon yana cikin kusanci tare da saman murfin bawul ɗin don samar da shingen rufewa, yana hana matsakaicin zubewa. Dangane da nau'ikan kayan hatimi daban-daban, ana iya raba bawul ɗin ƙwallon ƙafa zuwa nau'ikan biyu: hatimi mai ƙarfi da hatimi mai laushi. Hard hatimi ball bawuloli amfani da karfe (kamar bakin karfe, wuya gami) a matsayin sealing surface abu, da kuma cimma sealing ta inji matsawa ko spring loading tsakanin karafa. Sun dace da babban zafin jiki, matsanancin matsin lamba, da kuma yanayin watsa labarai masu lalata sosai; Ana yin bawul ɗin ƙwallon ƙwallon laushi masu laushi da kayan roba kamar roba da polytetrafluoroethylene (PTFE), waɗanda ke amfani da matsakaicin matsa lamba don haifar da nakasawa na kayan laushi, ta haka mannewa saman ƙwallon don samar da hatimi. Suna aiki da kyau a ƙarƙashin ƙananan matsa lamba da yanayin zafin jiki.

The sealing yi naball bawuloliyana shafar abubuwa da yawa. Taurin, juriya, da juriya na lalata kayan rufewa suna shafar rayuwar rufewa kai tsaye. Misali, taurin saman saman karfen rufe saman yana buƙatar inganta ta hanyar matakai kamar fesa gami mai ƙarfi ko cladding Laser; Dangane da daidaiton aiki, sigogi irin su zagaye zagaye da rufe tarkace suna buƙatar a sarrafa su sosai, kuma ana buƙatar ƙimar ƙimar Ra ta yawanci don zama ≤ 0.8 μm; Ingancin taro yana da mahimmanci daidai, rashin kulawar da ba daidai ba na ƙarfin ɗaukar nauyi na iya haifar da wuce gona da iri ko ɗigowar saman rufewa. Bugu da ƙari, halayen matsakaici (kamar lalata, zafin jiki, matsa lamba) da yanayin aiki (kamar buɗewa da saurin rufewa) na iya samun tasiri mai mahimmanci akan tasirin rufewa.

Don kula da aikin hatimi na bawul ɗin ƙwallon ƙwallon ƙafa, ya zama dole a kai a kai a duba lalacewa ta fuskar rufewa, tsabtace ƙazanta a daidai lokacin da ya dace don hana ɓarna, da kuma sa mai sassa masu motsi kamar ƙwanƙwasa bawul. Zaɓin tsarin sifofi masu dacewa da kayan aiki don yanayin aiki daban-daban, kamar yin amfani da bawul ɗin ƙarfe mai wuya hatimi ball bawul don yanayin zafi mai zafi da fluorine ko yumbu mai rufewa saman don kafofin watsa labarai masu lalata, na iya haɓaka rayuwar rayuwar bawuloli yadda yakamata da tabbatar da amincin rufewa.