235 tsiri karfe
Takaitaccen Bayani:
The tsiri karfe ne gaba ɗaya kawota a coils, wanda yana da abũbuwan amfãni daga high girma daidaito, mai kyau surface ingancin, sauki aiki, kayan ceto da sauransu.Daidai da farantin karfe, an raba ƙwanƙarar ɗin zuwa karfen tsiri na yau da kullun da ƙarfe mai inganci bisa ga kayan da aka yi amfani da su;Dangane da hanyar sarrafawa, an raba shi zuwa tsiri mai zafi mai zafi da tsiri mai sanyi.
Tsarin samar da tsiri mai sanyi gabaɗaya shine kamar haka: pickling → rolling → aiwatar da lubrication → annealing → leveling → shearing → packaging.
Tsarin tsiri mai sanyi: pickling - mirgina - annealing - lubrication mai daidaitawa na girman mirgina - mai - daidaitawa da girma - polishing - marufi
Tsarin birgima mai zafi: tanderun dumama - injin dephosphorization - injin roughing - injin dephosphorization - injin gamawa - kayan aikin binciken ingancin saman - sanyaya Layer - coiler - baler - na'ura mai alamar - mirgine hannun jari slab
Hot birgima tsiri samar tsari: da farko, tãyar da zafin jiki a cikin dumama tanderu zuwa da ake bukata mirgina na'ura, sa'an nan shigar da roughing dephosphorization na'ura ta cikin abin nadi tebur bi da baƙin ƙarfe oxide sikelin samar da slab, sa'an nan shigar da roughing mirgina naúrar don mirgina. da nisa da kauri daga cikin tsiri, sa'an nan kuma kai shi daga nadi tebur zuwa karewa dephosphorization na'ura don bi da baƙin ƙarfe oxide sikelin samar a kan surface na tsiri, Shigar da karewa mirgina naúrar don ƙarin madaidaici mirgina na kauri da nisa na da tsiri karfe.Bayan yanayin zafin saman tsiri yana sarrafa ta tebur ɗin abin nadi ta hanyar sanyaya Layer kafin murɗawa, ya shiga cikin coiler ya zama coil ɗin ƙarfe.A ƙarshe, ana haɗa shi, a fesa shi kuma a aika zuwa ma'ajiyar na'ura don adanawa da tattarawa.
