Sanyi birgima karfe bututu ana samar da shi ta hanyar tsarin sanyi.Juyawa sanyi yana cikin zafin daki don ƙarin birgima zuwa kauri na bakin ciki.Kuma kwatanta karfe mai zafi mai zafi, kauri mai kauri mai sanyi ya fi daidai, kuma saman yana da santsi, kyakkyawa, amma kuma yana da kyawawan kaddarorin inji, musamman aikin sarrafawa.Saboda in mun gwada da gaggautsa sanyi birgima nada, bai dace da aiki, don haka a karkashin al'ada yanayi bukatar sanyi birgima karfe takardar bayan annealing, pickling da surface roughness aka mika ga abokin ciniki.Matsakaicin kauri shine 0.1-8.0MM ƙasa da sanyi-birgima, sanyi-birgima kauri takardar kauri kamar yadda mafi yawan masana'antu ne 4.5MM kasa;ƙananan kauri, nisa ya dogara ne akan ƙarfin kayan aiki kuma an ƙayyade buƙatar kasuwa ga kowane shuka.

Ƙarfe mai sanyi da aikin narkewar ƙarfe mai zafi ba ya bambanta, sai dai yanayin zafi, ko mirgina ƙarshen zafin jiki.Matsakaicin mirgina na ƙarshe ya kasance ƙasa da yanayin sake sakewa na kayan ƙarfe ya zama ƙarfe mai birgima mai sanyi.Easy mirgina zafi birgima karfe, high mirgina yadda ya dace, amma hadawan abu da iskar shaka na karfe zafi birgima yanayin, samfurin surface ne duhu launin toka bleak.Cold-birgima karfe niƙa ikon bukatun, low mirgina yadda ya dace, da kuma mirgina tsari domin ya kawar da aiki-hardening amma kuma ga matsakaici annealing, don haka kudin ne mafi girma, amma sanyi-birgima karfe haske surface, mai kyau quality, za a iya kai tsaye amfani da. don sarrafa ƙãre kayayyakin, musamman sanyi-birgima karfe ne yadu bayyana.

Hot-birgima karfe nada a matsayin albarkatun kasa, bayan sanyi mirgina pickling descaling, da ƙãre samfurin yana mirgina wuya kundin, saboda ci gaba da aiki hardening lalacewa ta hanyar sanyi nakasawa mirgina da wuya kundin na ƙarfi, taurin ya karu m filastik index fadi.Don haka aikin hatimi zai lalace, kawai don sauƙaƙan nakasu na sassa.Ana iya amfani da juzu'i mai ƙarfi a matsayin albarkatun ƙasa don shuka galvanizing mai zafi mai zafi, saboda ana samar da layin galvanizing mai zafi tare da layin annealing.Nauyin girma mai ƙarfi gabaɗaya yana daga ton 6 zuwa 13.5, coils na ƙarfe a ɗaki da zafin jiki, naɗaɗɗen naɗa mai zafi don ci gaba da birgima.Diamita na ciki na 610mm.