Industrial Steel Rolling Mills
A chigayo chesimbiimuchina unoshandiswa kushandura chimiro uye saizi yemidziyo yesimbi nekumanikidza, uye muviri mukuru wechigayo chigadziko chakakwana chemidziyo yekukungurusa nekukungurusa simbi mabheti kuita zvinhu.Thechigayondiwo muchina mukuru wekukungurusa simbi zvakananga, inoshandisa mipumburu inotenderera kukungurutsa billet kuita simbi yepurasitiki deformation zvinoenderana nezvinodiwa.Kutenderedza ndiyo yakanyanya kubereka, iyo yakaderera mutengo yekugadzira simbi nzira, yakakodzera kutenderedza yakafanana muchinjiko-chikamu kana periodic shanduko mumucheka kana ndiro zvinhu;specialchigayoinogona kukungurutsa zvikamu zvemakanika kana zvivharo zvadzo uye zvimwe zvisiri zvesimbi.
Zvinoenderana neyakasiyana-siyana tembiricha tembiricha yakakamurwa kuita inopisa rolling mill uyechando chinokunguruka.
Kupisa kunoputika kunoputirwa pasi pemamiriro ekupisa zvikamu zvakaputirwa kuti kuderedze kudzvinyirira.
Cold rolling inoitwa pane tembiricha yekamuri, izvo zvinogona kuita kuti zvikamu zvakatenderedzwa zviwane yakakwirira chimiro uye saizi kurongeka uye kupera kwepamusoro, uye inogona kuvandudza ma mechanics ezvikamu zvakatenderedzwa.
Zvinoenderana neakasiyana maumbirwo akakamurwa kuita profile mill, strip mill, bar uyewire rolling mills, zvigayo zvepombi, nezvimwewo.
Kuumbwa kweguyo.
Chigayo chine mota huru, dhiraivha huru uye chigaro chikuru (chigaro chebasa).Iyo hombe mota mukuda kwekumhanyisa kudzora paunenge uchishandisa DC motors, haidi kumhanyisa kutonga kana uchishandisa synchronous kana asynchronous (ine flywheel) AC mota.Nheyo huru ine furemu, rolls, chigaro chinotakura, kudzvanya pasi mudziyo uye kuenzanisa mudziyo uye mamwe mapoka.Iyo furemu ndeyekutakura simba rekutenderera rezvikamu, yakavharwa furemu ine kuomarara kuri nani, asi iyo yakavhurika furemu iri nyore kushandura rolls.Roll ndiyo inotenderedza simbi zvikamu, roll body yechikamu chebasa, shaft musoro wekutapurirana.Chimiro chemuviri wemupumburu weplate roll inonzi roll type, uye groove yeprofile roll inonzi hole type.Kudzvanya pasi mudziyo unoshandiswa kugadzirisa huwandu hwemapumburu akatsikirirwa pasi.High-speed strip mill thickness kuzvidzora inowanzoitwa ne hydraulic pressure device.Bancing mudziyo unoshandiswa kubvisa kukanganiswa kwemvumo pakutsikirira pasi screws, nezvimwewo, kudzivirira kukanganisa kana kutakurwa.Iyo huru block ye strip mill yakashongedzerwawo ne hydraulic beng roll mudziyo kuti uise imwe nguva yekukotama mugoro regoro uye kuwedzera kutsauka kwemuviri we roll, kuitira kudzora lateral ukobvu hwetambo uye kuwana yakanakisa ndiro chimiro.
Steel rolling process.
The general production process of achigayo chesimbindeiyi: iyo general process ndeye: kurodha michina -kupisa choto- muchina wekudzikisa - rough rolling unit - medium rolling unit - yekupedzisa unit - segmental shear - pamubhedha unotonhorabhureki -mubhedha unotonhora- apedza kugera kana kuona - kupedzisa uye baling mudziyo.Kupedza mudziyo zvinoenderana neyakasiyana zvigadzirwa kuchave kwakasiyana kwazvo, waya yakakwira kuve nemuchina wekupfira muchiteshi checoil, mutsara wekutonhora, baling muchina, nezvimwewo, simbi yakakosha inoda chamfering, kugaya, kuona kukanganisa uye mamwe maitiro ekugadzira.
