Manufar on-line haske zafi jiyya na bakin karfe welded bututu: daya shi ne don kawar da saura danniya haifar a lokacin sanyi aiki tsari na mirgina bakin karfe tsiri a cikin wani tubular siffar da kuma lokacin waldi tsari;Yana da mahimmancin tsari don tabbatar da aikin bututun da aka haɗa da bakin karfe zuwa ingantaccen bayani a cikin austenite sannan kuma da sauri kwantar da hankali don hana austenite daga hazo ko canjin lokaci yayin aikin sanyaya.
Abubuwan Da Ke Taimakawa Kan Layi Mai Haske Hasken Zafi
1. Tasirin zafin maganin zafi
Maganin maganin shine mafi inganci tsarin jiyya mai laushi don austenitic bakin karfe.Bututun welded bayan maganin maganin zai iya samun mafi kyawun juriya na lalata, ƙananan ƙarfi da mafi kyawun filastik.Ta wannan hanyar ne kawai zai iya biyan buƙatun bututun masana'antu kamar bututun na'ura da bututun sinadarai.
Dangane da daidaitattun buƙatun bututun ƙarfe na bututu don condensers, zazzabi magani na austenitic bakin karfe welded bututu yakamata ya kai 1050 ~ 1150 ℃.Har ila yau, ana buƙatar cewa ciki da waje na bututun da aka yi wa welded bayan maganin zafi sun kasance fari da santsi, ba tare da launi na oxidation ba.Sabili da haka, ana buƙatar zama mai tsauri yayin dumama da sanyaya na bututun walda.Don sarrafa kewayon canjin zafin jiki (a cikin jikin tanderun), bututun ƙarfe ya kamata ya kasance cikin yanayi mai kyau na kariya, kuma ba za a iya amfani da hanyar kashe ruwa ta gargajiya ba don hana bututun ƙarfe mai zafin jiki daga lalata iskar oxygen da oxidizing saman bututun. .Yawancin lokaci, zazzabi magani na austenitic bakin karfe shine 1050 ~ 1150 ℃.Idan ba a kai ga wannan zafin jiki ba, tsarin ciki na bakin karfe na austenitic ba shi da kwanciyar hankali, kuma carbides za su yi hazo, wanda ke haifar da saman bututun karfe ba ya kai launi mai haske, kuma saman bututu zai bayyana baƙar fata.
2. Tasirin iskar kariya
The zafin magani na bakin karfe welded bututu rungumi dabi'ar hadawan abu da iskar shaka-free ci gaba da zafi jiyya tanderu tare da m gas, wanda zai iya samun haske surface ba tare da hadawan abu da iskar shaka, game da shi kawar da gargajiya pickling tsari.Gas masu kariya da za a iya amfani da su sune hydrogen mai tsabta, bazuwar ammonia da sauran iskar kariya.Tun da bakin karfe welded bututu ya ƙunshi chromium, ba shi yiwuwa a yi haske zafi magani a cikin saba kariya gas (kamar hydrocarbon bazuwar iskar gas, da dai sauransu.), kuma yana da kyau a yi shi a cikin wani m yanayi.Duk da haka, don maganin zafi na cikin layi na bakin karfe welded bututu, ba za a iya amfani da wani yanayi mara kyau ba, kuma ana iya amfani da iskar gas (kamar argon).Ko da yake yin amfani da inert gas a matsayin m iskar gas don zafi magani na austenitic bakin karfe welded bututu yana da halaye na rashin shiga cikin sinadaran halayen, sauki aiki, aminci da kuma abin dogara, amma ba shi da rage Properties, sabõda haka, zafi magani sakamako. ba zai iya saduwa da manufa mai haske zafi magani ingancin bukatun.Azurfa launin toka.Bugu da ƙari kuma, farashin iskar gas ɗin da ba shi da amfani yana da yawa kuma bai dace da samarwa mai girma ba.Bisa ga binciken da aka yi a kan tsarin kula da zafi da kuma bincike da kuma maimaita gwaje-gwaje a kan ingancin bakin karfe welded bututu bayan mai haske zafi jiyya, da hanyar da farko amfani da inert iskar gas tsarkake iska a cikin zafi magani tanderu, sa'an nan kuma maye gurbin. inert gas tare da hydrogen, ya tabbatar da cewa an sami maganin zafi mai haske.Bukatun inganci. Hangao Tech (Mashinan SEKO) zafi adana haske annealing zafi magani inji ne wani online irin kayan aiki, musamman tsara don bakin karfe welded bututu samar Lines.
3. Tasirin yanayin sanyi
Bayan dumama bakin karfe welded bututu zuwa 1050 ~ 1150 ℃, da welded bututu ya kamata a da sauri sanyaya.ya kamata a saukar da shi zuwa yanayin zafi wanda ba ya oxidize.Sabili da haka, yanayin sanyi yana da mahimmanci sosai, kuma ya kamata a sarrafa kewayon zafin jiki sosai.
(Online Bright Annealing Furnace don Laser Welding Tube Mill Line)
4. Tasiri na welded bututu surface
Halin yanayin saman bututun da aka yi da bakin karfe kafin shiga cikin tanderun yana da tasiri mai yawa akan maganin zafi mai haske.Idan saman bututun da aka nada ya gurbata da danshi, maiko da sauran datti a cikin tanderun, wani haske koren oxide launi zai bayyana a saman bututun mai walda bayan maganin zafi mai haske.Don haka, kafin shigar da tanderun maganin zafin jiki, saman bututun da aka yi masa baƙar ƙarfe ya kamata ya kasance mai tsabta sosai, kuma bai kamata a bar saman bututun da aka welded ya sami danshi ba.Idan ya cancanta, ana iya bushe shi a cikin na'urar bushewa da farko, sannan a saka shi a cikin tanderun.
5. Tasirin Rufe Tanderun Jiyya na Heat
Ya kamata a rufe tanderun maganin zafi kuma a ware shi daga iska ta waje.Musamman wurin da bututun walda ya shiga jikin tanderun da kuma wurin da bututun da ke fita daga cikin tanderun, zoben rufewa a waɗannan wuraren yana da sauƙin sawa, don haka ya kamata a bincika akai-akai kuma a canza shi cikin lokaci.Don hana ƙwayar ƙwayar cuta, iskar gas mai kariya a cikin tanderun dole ne ya kula da wani matsa lamba mai kyau.Idan iskar gas ce mai kariya ta hydrogen, ana buƙatar gabaɗaya ya zama mafi girma fiye da daidaitaccen yanayin yanayi.
6. Tasirin wasu dalilai akan maganin zafi mai haske
A lokacin aikin aiki, wajibi ne don tabbatar da cewa waldi yana ci gaba da kwanciyar hankali.Lokacin da akwai ramuka ko ramuka a kan bututun da aka haɗa, dole ne a dakatar da aikin wutar lantarki, in ba haka ba za a iya hura bututun da aka yi a cikin tanderun.Bugu da ƙari, tasirin walda ba shi da kyau, kuma iska ko danshi da aka fesa daga ramin walda zai lalata yanayin karewa a cikin tanderun kuma ya shafi tasirin maganin zafi mai haske.
