Bambanci tsakanin sanyi-birgima da zafi-birgima carbon karfe

A cikin masana'antar karfe, sau da yawa muna jin ra'ayi na zafi mai zafi da jujjuya sanyi, to menene su?

Juyawa na karfe yana dogara ne akan zafi mai zafi, kuma ana amfani da jujjuyawar sanyi don samar da ƙananan siffofi da zanen gado.

 

Mai zuwa shine naɗaɗɗen sanyi na gama-gari da naɗaɗɗen ƙarfe mai zafi:

Waya: Diamita 5.5-40 mm, siffar coil, duk kayan birgima mai zafi.Bayan zane mai sanyi, ana zana sanyi.

Karfe zagaye: Baya ga madaidaicin girman kayan haske gabaɗaya zafi birgima, akwai kuma ƙirƙira (alamomin ƙirƙira saman).

Karfe mai tsiri: Duka mai zafi da sanyi, kayan mirgina sanyi gabaɗaya ya fi bakin ciki.

Farantin karfe: farantin sanyi gabaɗaya sirara ce, kamar farantin mota;Akwai ƙarin faranti masu kauri a cikin mirgina mai zafi, masu kama da kauri da jujjuyawar sanyi, kuma kamannin ya bambanta.

Angle karfe: Duk zafi birgima.

Karfe bututu: welded zafi birgima da sanyi ja.

Channel da H-dimbin karfe karfe: zafi birgima.

Rebar: zafi birgima abu.

 

Juyawa mai zafi da mirgina sanyi sune matakai na farantin karfe ko bayanin martaba, wanda ke da tasiri mai girma akan tsari da kaddarorin karfe.

Juyawan karfen ya dogara ne akan jujjuyawar zafi, kuma ana amfani da mirgina sanyi ne kawai don samar da madaidaicin karfe kamar ƙaramin ƙarfe da ƙarfe.

Matsakaicin zafin ƙarshe na mirgina mai zafi shine gabaɗaya 800 ~ 900 ° C, sannan ana sanyaya shi gabaɗaya a cikin iska, don haka yanayin juyi mai zafi yana daidai da daidaita jiyya.

Yawancin karfe ana birgima ne ta hanyar mirgina mai zafi.Karfe da aka kawo a cikin yanayin birgima mai zafi, saboda yawan zafin jiki, yana samar da takardar oxide a saman, don haka yana da juriya na lalata kuma ana iya adana shi a sararin sama.

Duk da haka, wannan Layer na oxide takardar kuma ya sa surface na zafi-birgima karfe m, girman hawa da sauka ne babba, don haka yana bukatar m surface, daidai size, mai kyau inji Properties na karfe, don amfani da zafi-birgima Semi Semi kammala kayayyakin ko gama. samfurori a matsayin albarkatun kasa sannan kuma samar da mirgina sanyi.

 

Amfani:

Saurin gyare-gyare yana da sauri, fitarwa yana da girma, kuma rufin bai lalace ba, kuma ana iya yin shi a cikin nau'i-nau'i daban-daban na giciye don saduwa da bukatun yanayin amfani;Juyawa mai sanyi na iya haifar da nakasar filastik mai girma na karfe, don haka ƙara yawan ma'aunin ƙarfe.