Haske Madaidaici Chilled Coil
Nada da farantin lebur kusan kunshin yanke ne, kuma ana samun kwandon da aka sanyaya ta hanyar tsinkewa da jujjuya sanyi na nada mai zafi.Ana iya cewa wani nau'in coil ne mai sanyi.Cold-rolled Coil (annealed): Ana samun nada mai zafi ta hanyar tsinkewa, jujjuyawar sanyi, ƙarar kararrawa, lallashi da (ƙarewa).
Akwai manyan bambance-bambance guda uku tsakanin su biyun:
1. A cikin bayyanar, farantin da aka nannade mai sanyi yana da ɗan baƙar fata.
2. Ingancin yanayi, tsari, da daidaiton girman girman zanen gadon da aka yi sanyi sun fi sanyin coils.
3. Dangane da aiki, saboda yanayin sanyi da aka samu kai tsaye ta hanyar tsarin jujjuyawar sanyi na zafi mai zafi yana jurewa aiki mai ƙarfi yayin jujjuyawar sanyi, ƙarfin yawan amfanin ƙasa yana ƙaruwa, kuma wasu damuwa na ciki sun kasance, kuma aikin waje yana da ɗanɗano "mai wuya". ".Ana kiran coil mai sanyi.
Da kuma sanyi-birgima (yanayin da aka rufe): Ana samun ta ta hanyar nau'in kararrawa na annealing na sanyi mai sanyi kafin nadawa.Bayan annealing, aikin hardening sabon abu da kuma na ciki damuwa an kawar (ragu sosai), wato, yawan amfanin ƙasa yana rage kusa da sanyi Kafin mirgina.
Saboda haka, ƙarfin da ake samu: coils masu sanyi sun fi naɗaɗɗen sanyi (annealed), yin sanyi-birgima (annealed) mafi dacewa don yin tambari da kafawa.
Yawancin karfe ana sayar da su ta hanyar coil.Bayan kamfani ya sayi na'urar, dole ne ta bi tsarin kwancewa kafin sarrafawa, wanda galibi ana amfani da shi a masana'antar kera motoci.Tabbas, akwai kuma masana'antar kera motoci da yawa waɗanda ke fitar da tsarin kwance-kwance, kuma masana'antar ta yi amfani da takardar cirewa kai tsaye.
