Amfani da rashin amfani na zafi mirgina

Dukansu mirgina mai zafi da sanyi sune matakai don ƙirƙirar faranti na ƙarfe ko bayanan martaba, kuma suna da babban tasiri akan tsari da kaddarorin ƙarfe.

Juyin karfe ya dogara ne akan jujjuyawar zafi, kuma ana yin mirgina sanyi ne kawai don samar da ƙarfe mai ma'ana daidai gwargwado kamar sashe karfe da takarda.

A ƙarshe zazzabi na zafi mirgina ne kullum 800 ~ 900 ℃, sa'an nan shi ne kullum sanyaya a cikin iska, don haka zafi mirgina jihar ne daidai da normalizing jiyya.

Yawancin karafa ana birgima ne ta hanyar mirgina mai zafi.Saboda yawan zafin jiki, ƙarfen da aka kawo a cikin yanayin zafi mai zafi yana da ma'aunin ƙarfe na baƙin ƙarfe a saman, don haka yana da wasu juriya na lalata kuma ana iya adana shi a cikin sararin samaniya.

Duk da haka, wannan sikelin sikelin baƙin ƙarfe oxide kuma yana sa saman karfen da aka yi birgima mai zafi kuma girman yana canzawa sosai.Sabili da haka, ana buƙatar ƙarfe mai santsi, daidaitaccen girman da kyawawan kaddarorin injina, kuma ana amfani da samfuran da aka kammala da zafi mai zafi ko samfuran da aka gama azaman albarkatun ƙasa don samar da mirgina sanyi.

amfani:

Ƙaddamar da sauri yana da sauri, fitarwa yana da girma, kuma suturar ba ta lalacewa ba, kuma ana iya yin shi a cikin nau'i-nau'i daban-daban don saduwa da bukatun yanayin amfani;Juyawa mai sanyi na iya haifar da babban nakasar filastik na karfe, ta haka yana kara yawan amfanin karfen.

kasawa:

1. Ko da yake babu zafi filastik matsawa a lokacin kafa tsari, har yanzu akwai sauran danniya a cikin sashe, wanda ba makawa zai shafi gaba ɗaya da na gida buckling halaye na karfe;

2. Salon sashe mai sanyi-birgima gabaɗaya yanki ne mai buɗewa, wanda ke sa ƙarancin torsional na sashin ya ragu.Yana da saurin jujjuyawa yayin da ake lanƙwasa, mai saurin lankwasawa-torsional buckling a ƙarƙashin matsawa, kuma yana da mummunan aiki na torsional;

3. Kaurin bango na ƙarfe mai yin sanyi yana da ƙanƙanta, kuma ba a kauri a sasanninta inda aka haɗa faranti ba, kuma ikon jure kayan da aka tattara na gida yana da rauni.