Asalin asali na induction tanderun

Induction furnaces can be divided into high frequency furnaces, intermediate frequency furnaces and industrial frequency furnaces according to the power frequency; according to the process purpose, they can be divided into melting furnaces, heating furnaces, heat treatment equipment and welding equipment; according to their structure, transmission mode, etc. sort. Commonly used induction furnaces are habitually grouped into hearted induction melting furnaces, induction melting furnaces, vacuum induction melting furnaces, induction hardening equipment and induction head thermal equipment, etc. The name of the smelting furnace is relative to the induction smelting furnace. The molten metal is contained in a crucible, so it is also called a crucible furnace. This type of furnace is mainly used for smelting and heat preservation of special steel, cast iron, non-ferrous metals and their alloys. The coreless furnace has many advantages such as high melting temperature, less impurity pollution, uniform alloy composition, and good working conditions. Compared with the cored furnace, the coreless furnace is easier to start and change the metal varieties, and it is more flexible to use, but its electric and thermal efficiency is far lower than that of the cored furnace. Due to the low surface temperature of the coreless furnace, it is not conducive to smelting that requires high-temperature slagging processes.

An rarraba wutar lantarki zuwa babban mitar, tsaka-tsaki da mitar wutar lantarki.

(1) Tanderun narkewa mai girma

Ƙarfin wutar lantarki mai girma gabaɗaya yana ƙasa da 50 kg, wanda ya dace da narke ƙarfe na musamman da gami na musamman a cikin dakunan gwaje-gwaje da ƙananan samarwa.

(2) Tanderun narkewar mitar matsakaici

Ƙarfin wutar lantarki da ƙarfin wutar lantarki na tsaka-tsakin mitar ya fi girma fiye da na tanderun mita mai girma. An fi amfani da shi don narkar da karafa na musamman, Magnetic gami da gami da tagulla. Domin irin wannan tanderun na buƙatar kayan aikin musayar mitoci masu tsada, an canza shi zuwa tanderun da ba shi da ƙarfi a wasu lokuta masu girma. Koyaya, idan aka kwatanta da tanderun mitar masana’antu, matsakaicin mitar tanderun shima yana da nasa fasali na musamman. Alal misali, don murhun wutar lantarki guda ɗaya, ikon shigar da wutar lantarki na matsakaici ya fi girma fiye da na wutar lantarki na masana’antu, don haka saurin narkewa yana da sauri. Matsakaicin mitar tanderu baya buƙatar ɗaga toshe tanderun lokacin da tanderun sanyi ya fara narkewa. Za a iya zubar da ƙarfe da aka narkar da shi, don haka amfani ya fi ƙarfin wutar lantarki yana da sauƙi kuma mai dacewa; Bugu da ƙari, bayani a cikin tanderun wutar lantarki na tsaka-tsakin tsaka-tsakin yana da ƙwayar wuta mai sauƙi a kan kullun, wanda ke da amfani ga rufin tanderun. Sabili da haka, bayan haɓakar samar da wutar lantarki mai ƙarfi da arha na tsaka-tsakin mitar wutar lantarki, matsakaicin mitar wutar lantarki har yanzu yana da alƙawarin.

(3) Wutar lantarki mai narkewa

Tanderun narkewar mitar wutar lantarki shine sabon abu kuma mafi saurin haɓakawa tsakanin tanderun narkewa da yawa. An fi amfani da shi don narke baƙin ƙarfe da ƙarfe, musamman maɗaurin ƙarfe mai ƙarfi da ƙarfe mai ƙarfi, da dumama, adana zafi da daidaita yanayin simintin ƙarfe; Bugu da kari, ana kuma amfani da shi wajen narka karafan da ba na tafe ba kamar su tagulla da aluminium da kuma kayan aikinsu. Idan ƙarfin tanderun ƙananan ƙananan ne, ba tattalin arziki ba ne don amfani da mitar wutar lantarki. Dauki simintin ƙarfe a matsayin misali. Lokacin da ƙarfin ya kasa da 750 kg, ƙarfin lantarki zai ragu sosai. Ana amfani da injin induction narkewa tanderu don narkar da gami da ke jure zafi, gami da maganadisu, gami da lantarki da karafa masu ƙarfi. Siffar wannan nau’in tanderun shine cewa yana da sauƙi don sarrafa zafin wutar lantarki, digiri na vacuum da lokacin narkewa yayin tsarin narkewa, don haka ƙaddamar da cajin zai iya isa sosai. Bugu da ƙari, ƙarin adadin kayan haɗin gwal kuma ana iya sarrafa shi daidai, don haka ya fi dacewa da tanderun da aka yi amfani da shi don narkar da kayan da ke da zafi da kuma daidaitattun abubuwan da ke dauke da abubuwa masu aiki kamar aluminum da titanium.

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