Yadda za a kula da murhun wuta na dakin gwaje-gwaje muffle makera?

1. Lokacin da dakin gwaje-gwaje muffle makera kuma ana amfani da mai sarrafawa, ba dole ba ne a ƙetare ikon da aka ƙididdigewa, kuma zafin tanderun ba dole ba ne ya wuce ƙimar zafin aiki. An haramta sanya rigar workpieces a cikin tanderun, da kuma zafi workpieces tare da matsananci-high danshi ya kamata a bushe a gaba.

2. Ya kamata a sanya sandunan silicon-carbon a cikin busasshen wuri don hana shugaban aluminum daga zama damp. Yayin da ake amfani da su, idan aka ga wasu sanduna suna hura wuta, wasu kuma jajayen duhu ne, hakan na nuni da cewa juriyar kowanne sandar ya sha bamban, kuma kafin a sake amfani da ita sai a musanya shi da sanda mai irin wannan juriya.

3. Tanderun muffle na dakin gwaje-gwaje da mai sarrafawa dole ne suyi aiki a wurin da yanayin zafi bai wuce 85% ba, babu ƙura mai ƙura, fashewar gas, da iskar gas wanda zai iya lalata rufin ƙarfe da kayan lantarki.

4. Yanayin yanayin aiki na mai sarrafawa yana iyakance zuwa 0-50 ℃.

5. Ya kamata a tsaftace tanderun murfi na dakin gwaje-gwaje. Karfe oxides, narkakkar slag da datti a cikin tanderu ya kamata a cire a cikin lokaci. Yakamata a kula yayin lodawa da sauke kayan aikin don hana lalacewa ga sandunan siliki carbide.

6. The silicon carbide sanda ne recrystallized samfurin silicon carbide a cikin dakin gwaje-gwaje muffle tanderun. Alkali, alkali karfe, sulfuric acid da boron mahadi na iya lalata shi a yanayin zafi mai yawa, kuma tururin ruwa yana da tasiri mai karfi akansa: hydrogen da Gases masu dauke da hydrogen da yawa zasu rushe sandunan silicon carbide a yanayin zafi mai zafi, don haka dole ne a kula da hankali sosai. biya lokacin amfani da su.