Simbi inopisa yakakungurutswa
Kupisa-yakatenderedzwa ine inoenderera mberi ichikanda slab kana inotumbuka slab seyakagadzirwa, mushure mekupisazve kupisa kwechoto, yakanyanya kudzvanywa mvura ichidzika ichidzika muguyo, roughing nemusoro wekucheka, muswe, wozopinda muchigayo chekupedzisa, kuita komputa- controlled rolling yakaita kukunguruka kwekupedzisira mushure mekuputira mushure mekutonhora kwelaminar (inodzorwa nekombuta inotonhorera) uye coiler, yakatwasuka bvudzi vhoriyamu.Bvudzi rakarurama vhoriyamu yemusoro, muswe unowanzova murombo, waiva rurimi-uye fishtail, ukobvu, upamhi, kunyatsojeka kumucheto kazhinji kune mafungu-akaumbwa, kupeta, piramidhi kukanganisa.Coil huremu hunorema coil dhayamita ye760mm.(Normal pombi indasitiri inofarira kushandisa.) Yakatwasuka vhoriyamu yebvudzi nemusoro wekucheka, kucheka muswe, kudimbura, uye akawanda-pass kutwasanudza flat finishing line kurapwa, bhodhi rekucheka kana vhoriyamu inorema, kureva, kuva: hot-yakakungurutswa simbi ndiro. , simbi inopisa-yakaputirwa coils, kucheka nezvimwe zvigadzirwa.Shumira kupisa kupedzisa vhoriyamu yakaderedzwa, yakanyungudutswa uye neoiri inopisa-yakakungurutswa yakanyungudutswa macoils.

Kutonhora kwakaumbwa simbi
Cold yakaumbwa yakaita seyakagadzirwa, mushure mekubviswa kwe oxide ne pickling tandem inotonhora yakaumbwa yapedza kukungurutsa mupumburu, shanda uchiomesa nekuda kwehuwandu hwekuumburuka nesimba nekuda kwekuenderera kutonhora deformation simba, kuoma kusimuka, kuomarara kwePlastiki zviratidzo zvaramba, kutsika kwekuita kuchaderera. , uye inogona kushandiswa chete kune nyore deformation yezvikamu.Rolling hard roll inogona kushandiswa seyakabikwa yeiyo inopisa-dip galvanizing chirimwa, inopisa dip galvanizing line set annealing line.Rolling hard roll uremu kazhinji 6 kusvika 13.5 matani, iyo coil dhayamita ye610mm.Iwo anowanzo kutonhora strip mill, vhoriyamu inofanirwa kuenda kuburikidza inoenderera mberi annealing (CAPL unit) kubvisa kutonhora kuomarara uye kutenderedza kushushikana, kana batch annealing inosvika kune mechaniki zvimiro zveinoenderana chiyero chinotsanangurwa.Iyo inotonhora-yakaumbwa simbi simbi yepamusoro mhando, chitarisiko, dimensional kurongeka kwepamusoro kune inopisa-yakakungurutswa shiti, uye kurudyi kukungurukira mutete chigadzirwa ukobvu kusvika 0.18mm.

Musiyano pakati pekupisa-yakakunguruswa uye kutonhora-yakaumbwa:
1, inotonhora yakaumbwa simbi inobvumira muchinjika-chikamu chivharo chemunharaunda, iyo inogona kushandisa zvizere tsvimbo inotakura kutakura kugona;-chikamu chinopisa chakakungurutswa simbi haibvumire kuputika kwenzvimbo kunoitika.
2, kushushikana kwakasara kwesimbi inopisa uye inotonhora yakagadzirwa nezvikonzero zvakasiyana-siyana, saka kugoverwa kwechikamu chemuchinjikwa kwakasiyanawo.Iyo yakasara yekushushikana kugovera muchikamu chemuchinjiko weinotonhora-yakaumbwa simbi inokotama, yakasara yekushushikana kugovera mune inopisa inokungurutswa simbi kana welded simbi muchinjiko-chikamu imhando yefirimu.
3 yemahara torsional kuomarara kwesimbi inopisa-yakakungurutswa, inotonhora-yakaumbwa simbi, iyo torsional zvimiro zveinopisa-yakakungurutswa simbi iri nani pane inotonhora-yakaumbwa simbi.