Isi nhazi ọkwa nke ọkụ induction

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.

A na-ekewa ọkụ ọkụ na-agbaze n’ime nnukwu ugboro, oge etiti na ike ugboro.

(1) Igwe ọkụ na-agbaze nke ukwuu

Ikike nke ọkụ ọkụ ọkụ na-adịkarị n’okpuru 50 n’arọ, nke kwesịrị ekwesị maka ịgbaze ígwè pụrụ iche na alloys pụrụ iche na ụlọ nyocha na obere mmepụta ihe.

(2) Ọkụ na-agbaze na etiti oge

Ikike na ike nke etiti oge ọkụ ọkụ na-agbaze dị ukwuu karịa nke ọkụ ọkụ dị elu. A na-eji ya eme ihe maka ịgbaze nchara pụrụ iche, alloys magnet na ọla kọpa. N’ihi na ụdị ọkụ a na-achọ ngwa ngbanwe ugboro dị oke ọnụ, agbanweela ya ka ọ bụrụ ọkụ na-enweghị isi n’oge ụfọdụ ike. Otú ọ dị, e jiri ya tụnyere ụlọ ọrụ mmepụta ihe ugboro ugboro, ọkụ nke etiti na-enwekwa atụmatụ pụrụ iche nke ya. Dịka ọmụmaatụ, maka ọkụ ọkụ nke otu ikike ahụ, ike ntinye nke ọkụ ọkụ nke etiti na-ebuwanye ibu karịa nke ọkụ ọkụ nke ụlọ ọrụ mmepụta ihe, ya mere ọsọ ọsọ na-agbaze ngwa ngwa. Igwe ọkụ dị n’etiti etiti adịghị mkpa ibuli ihe mgbochi ọkụ mgbe ọkụ oyi na-amalite ịgbaze. Enwere ike ịwụpụ ígwè a wụrụ awụ, ya mere ojiji a na-emewanye ọkụ ọkụ ugboro ugboro na-agbanwe ma dị mma; na mgbakwunye, ihe ngwọta nke dị n’ime ọkụ ọkụ na-agbaze na etiti etiti na-enwe ọkụ ọkụ na-egbuke egbuke na crucible, nke bara uru na mkpuchi ọkụ. Ya mere, mgbe mmepe nke ike dị elu na ọnụ ala nke etiti oge ọkụ ọkụ, ọkụ ọkụ nke etiti ka na-ekwe nkwa.

(3) Igwe ọkụ na-agbaze ugboro ugboro

Igwe ọkụ na-agbaze ugboro ugboro bụ nke kachasị ọhụrụ na nke na-eto ngwa ngwa n’etiti ọtụtụ ọkụ ọkụ na-agbaze. A na-ejikarị ya eme ihe maka mgbaze nke nkedo na ígwè, karịsịa ihe nkedo dị elu na ígwè nkedo alloy, yana ikpo ọkụ, nchekwa ọkụ na nhazi nhazi nke ngwọta ígwè; na mgbakwunye, a na-ejikwa ya maka mgbaze nke ọla ndị na-adịghị ferrous dị ka ọla kọpa na aluminom na alloys ha. Ọ bụrụ na ọkụ ọkụ dị ntakịrị, ọ bụghị akụ na ụba iji ugboro ugboro. Were ígwè nkedo dị ka ihe atụ. Mgbe ike na-erughị 750 n’arọ, ọkụ eletrik ga-ebelata nke ukwuu. A na-eji ọkụ induction na-agbaze ọkụ na-agbaze alloys na-eguzogide okpomọkụ, alloys magnetik, alloys eletrik na nchara dị elu. Ihe e ji mara ụdị ọkụ ọkụ a bụ na ọ dị mfe ijikwa ọkụ ọkụ ọkụ, ogo ikuku na oge ịgbaze n’oge usoro agbaze, ya mere, nkwụsị nke ụgwọ ahụ nwere ike zuru oke. Tụkwasị na nke ahụ, a pụkwara ịchịkwa ihe mgbakwunye nke ihe ndị na-emepụta ihe n’ụzọ ziri ezi, ya mere ọ bụ ọkụ na-adaba adaba maka ịgbaze alloys na-eguzogide okpomọkụ na nkenke alloys nwere ihe ndị na-arụ ọrụ dị ka aluminom na titanium.

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