Vacuum furnace annealing wani tsari ne na maganin zafi na karfe, wanda ke nufin hanyar maganin zafi na sannu a hankali don dumama karfe zuwa yanayin da ya dace, ajiye shi zuwa isasshen lokaci, sa'an nan kuma sanyaya shi cikin saurin da ya dace, wani lokacin sanyi na halitta, wani lokacin sarrafa saurin sanyaya.
1. Rage taurin, tausasa kayan aikin da inganta machinability.
2. Haɓaka ko kawar da lahani daban-daban na tsarin da sauran matsalolin da aka kafa a cikin tsarin simintin gyare-gyare, ƙirƙira, mirgina da walda na ƙarfe, da rage halayen nakasar workpiece, fatattaka ko fatattaka.
3. Gyara hatsi, inganta tsarin don inganta kayan aikin injiniya na kayan aiki, da kuma kawar da lahani na tsarin.
4. Uniform abu tsarin da abun da ke ciki, inganta kayan Properties ko shirya m zafi magani, kamar annealing da tempering.
Bayan an gano ɗigon ta hanyar dubawa, yana buƙatar toshe shi cikin lokaci don cimma tasirin inganta yanayin a cikin tanderun. Gyara sashin da ya fashe na walda; maye gurbin tsufa ko lalacewa ta gasket; ƙarfafa kusoshi masu ƙafafu, da dai sauransu.
Yanayin da ke cikin tanderun da ke murƙushewa yana da mahimmanci ga ingancin samfurin, kuma kafa tsarin dubawar iska na tanderun na iya tabbatar da gano matsalolin zubewar cikin lokaci. Ƙayyadaddun lokaci da daidaitawa na kayan aikin saka idanu na kan layi na iya tabbatar da daidaitaccen jagorar bayanan ma'auni don samarwa, haɗe tare da daidaitattun hanyoyin ganowa da kuma kulawa, waɗannan suna taka muhimmiyar rawa wajen inganta yanayi a cikin tanderun.
The dumama kashi da aka yi da high-zazzabi juriya gami waya rauni a cikin wani karkace siffar, rarraba a gefen tanderun, da tanderun kofa, da baya bango da waya tubalin a kan trolley, kuma gyarawa da kasa misali soket tubalin, wanda shi ne mai lafiya da kuma takaitacce. The trolley sanye take da wani matsa lamba-resistant da high-zazzabi-resistant simintin karfe makera kasa farantin don ɗaukar workpiece. Domin ya hana oxide fata generated bayan workpiece ne mai tsanani fadowa a cikin kewaye dumama kashi ta hanyar da rata tsakanin tanderu kasa faranti da kuma haddasa lalacewar dumama kashi, lamba tsakanin tanderu kasa farantin da kuma tanderun jiki da aka zaba da za a soke. Domin tabbatar da amfani na yau da kullun, yana buƙatar tsaftace akai-akai. Lokacin tsarkakewa, ɗaga farantin ƙasa na tanderun, kuma yi amfani da iska mai matsewa don tsaftace ma'aunin oxide a cikin tsagi na juriya, kuma kula da hana fata oxide daga makale a cikin wayar tanderun kuma haifar da ɗan gajeren kewayawa.
Lokacin aikawa: Juni-22-2023