China yakananga kutengesa inotonhora yakakungurutswa simbi coil DC01-DC06 yakakwirira simba simbi mipumburu
tsananguro
Cold rolled coil (Cold rolled coil) zvinoreva tambo yesimbi inokungurutswa muhumwe ukobvu yakananga neroller patembiricha yekamuri yomomoterwa mukoiri yose necoiler. Kuenzaniswa neinopisa yakakungurutswa coil, inotonhora yakatenderedzwa coil pamusoro inopenya, yakakwira kupedzisa, asi inoburitsa yakawedzera kushushikana kwemukati, mushure mekutonhora kukungurutswa kazhinji kunoda kurapwa annealing.
Inopisa yakakungurutswa simbi coil inoshandiswa seyakabikwa, mushure mekunhonga asidhi kubvisa iyo oxide sikeri, kutonhora kukunguruka, kukunguruka kuita coil yakaoma. Iko kusimba, kuoma, kuoma uye plastiki indekisi yemapumburu akaoma anovandudzwa nekutonhora kwebasa kuomesa kunokonzerwa nekuenderera kunotonhora deformation. , saka kuita kwechitambi kuchave kwakashata, kunogona chete kushandiswa kune nyore deformation yezvikamu. Makoiri akaomarara anogona kushandiswa semidziyo yakabikwa muzvirimwa zvinopisa-dip galvanizing nekuti mitsetse yekunyura-dip inonatsiridza ine waya dze deignition. Huremu hwemaromburu akaoma anowanzoita 20-40 matani. Hot rolled pickling rolls inoramba ichikungurutswa pakamuri tembiricha. The mukati dhayamita 610mm.
Product features
Nekuda kwekusina kurapwa, kuomarara kwakanyanya (HRB> 90), kushomeka kwemachina, kunogona kungoitwa pazasi 90 madhigirii ekunyorovera nzira yekukotama (perpendicular kune coiling direction).
Kuzvitaura zviri nyore, kutonhora kunoputika kunogadziriswa uye kukungurutswa pahwaro hwehuputi hunopisa. Kazhinji kutaura, iri kupisa kukunguruka - pickling - kutonhora kukungurutsa maitiro.
Cold rolled sheet inogadziriswa kubva kune inopisa yakakungurutswa sheet pane tembiricha yekamuri. Kunyangwe tembiricha yesimbi yesimbi ichakwira panguva yekugadziriswa, ichiri kunzi inotonhora rolling. Nekuda kwekuenderera kunotonhora deformation yekupisa kukunguruka, michina zvimiro hazvina kunaka uye kuoma kwakanyanyisa. Inofanirwa kuvharwa kuti idzorere maitiro ayo emuchina, uye ayo asina annealed anonzi macoil akaomarara. Makoiri akaomarara anowanzo shandiswa kugadzira zvigadzirwa zvisingadi kukotama kana kutambanudza. Makoiri ane ukobvu asingasviki 1.0 anokungurutswa pamativi ese kana mativi mana, aine rombo rakanaka.
Application
Cold rolled strip inonyanya kushandiswa mukugadzira mota, zvigadzirwa zvemagetsi, rolling stock, aviation, precision instruments, chikafu chemumagaba, etc. Cold rolled plate ndiyo pfupiso yekabhoni structural simbi inotonhora yakakungurutswa ndiro, inozivikanwawo sendiro inotonhorera yakakungurutswa, inowanzozivikanwa sendiro inotonhorera yakakungurutswa, dzimwe nguva yakanyorwa zvisizvo sendiro inotonhorera. Iyo inotonhora ndiro inopisa yakakungurutswa tambo yakajairwa kabhoni structural simbi, iyo inowedzera kutonhora yakakungurutswa mumarata esimbi ane ukobvu isingasviki 4mm. Nekuda kwekutenderera kwakajairika tembiricha, hapana oxide chiyero, saka kunaka kwepamusoro kweplate inotonhora yakanaka, yakakwira dimensional kurongeka, pamwe chete neanealing kurapwa, michina yayo uye maitiro ekuita zviri nani pane inopisa yakakungurutswa ndiro yesimbi, muminda yakawanda, kunyanya mumunda wekugadzira midziyo yemumba, zvishoma nezvishoma yakatsiva inopisa yakakungurutswa ndiro yesimbi.
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