Dab tsi yog Kub Rolled Coil?

Kub dov kaujChaw Tsim Khoom, Tus Tswv Cuab Hauv Tshuag,HRC tus neeg muag khoom,Kub dov kaujTus Neeg Xa Khoom Tawm HauvTuam Tshoj.

1. KEV QHIA TXOG KEV SIV KUB ROLLED COIL

Cov hlau kub dovyog ib hom hlau uas tsim los ntawm kev siv cov txheej txheem dov kub ntawm qhov kub siab dua nws qhov kub recrystallization. Hlau yooj yim dua rau kev ua kom zoo nkauj ntawm qhov kub siab no. Piv rau cov hlau dov txias, cov hlau dov kub feem ntau tsis xav tau kev kho cua sov tom qab tsim. Cov hlau dov kub feem ntau muaj ntau qhov loj dua li cov hlau dov txias. Kev dov kub feem ntau yog txoj hauv kev pheej yig tshaj plaws los tsim hlau vim tias cov kauj ruam ntxiv uas cov hlau dov txias xav tau, xws li annealing, raug zam.

2.DAIM NTAWV THOVKUB-ROLLED COIL

Cov hlau dov uas muaj tuab li ntawm 4 – 8 hli siv tau rau kev tsim cov khoom siv txhawb nqa, uas yog siv rau kev txhawb nqa cov qauv pob zeb thiab cov khoom lag luam. Cov khoom siv uas muaj tuab li ntawm 2-4 hli siv rau kev tsim cov roj kub dov, uas muaj cov grid sib txawv, cov ces kaum uas yog cov khoom siv pabcuam hauv kev tsim cov corrugated boarding, hlau siding, phab ntsa thiab ru tsev sandwich panels.

3.KEV TSIM NTAWM LUB KUB ROLLED COIL

Kev tsim khoom ntawmcov kauj kub dovcuam ​​tshuam nrog kev siv cov hlau ntawm ob hom sib txawv - cov hom phiaj dav dav thiab cov pa roj carbon zoo. Raws li: cov hlau tsis tshua muaj thiab cov hlau siab. Kev tsim cov khoom siv no yog ua tiav ntawm cov ntawv dov mills siv txoj kev dov kub nrog kev sib txuas ntxiv mus rau hauv ib lub yob, ua raws li txhua tus qauv ntawm lub xeev. Ib qho tseem ceeb ntawm cov kauj kub dov yog qhov tseeb dov uas muab faib ua ob pawg: nce (A), ib txwm (B).

Cov kev tsim kho tshiab hauv kev tsim khoom ntawmkub dov kaujyog lub hom phiaj los muab cov khoom siv kho tshuab thiab qhov zoo ntawm cov hlau kub-dov uas xav tau hauv kev tsim cov hlau kub-dov dav. Kev tsim kho tshiab no cuam tshuam nrog kev tsim cov hlau dov thiab tuaj yeem siv rau hauv kev tsim cov hlau kub-dov dav feem ntau yog cov yeeb nkab hlau qib. Txoj kev suav nrog cua sov lub slab rau kev dov kub, dov nws hauv cov pawg sib txuas thiab ua tiav ntawm cov sawv ntawm lub tshuab broadband, sib txawv txias ntawm cov hlau nrog dej los ntawm sab saud thiab hauv qab nrog cov ntu ntawm cov cuab yeej faib hauv qhov sib txawv ntawm pawg tiav ntawm lub tshuab thiab ntawm lub rooj dov qhov hluav taws xob nrog tom qab dov ntawm cov hlau mus rau hauv ib lub yob. Kev tsim cov khoom lag luam nrog lub zog siab, cov khoom yas, tsis muaj kev tsim cov kab nrib pleb hauv cov txheej txheem deformation yog ua kom ntseeg tau los ntawm qhov tseeb tias qhov kub teeb tsa ntawm qhov kawg ntawm kev dov rau cov hlau nrog tuab ntawm 16.1 hli txog 17 hli yog 770-810 ° C, rau cov hlau ntau dua 17, 1 hli txog 18.7 hli - 750-790 ° C.

Qhov tsis zoo ntawm cov txheej txheem paub hauv kev tsim cov kauj kub dov yog qhov nyuaj ntawm kev muab cov khoom siv kho tshuab ntawm cov ntawv kub dov thiab qhov zoo ntawm qhov chaw nrog kev ua tau zoo tshaj plaws ntawm lub tshuab dov kub dav dav, tshwj xeeb tshaj yog thaum tsim cov ntawv tuab ntawm 16 hli lossis ntau dua tuab.

4.Cov yam ntxwv ntawmKub dov kauj

Cov kauj hlau kub dov feem ntau yog siv rau hauv cov chaw uas tsis tas yuav hloov pauv ntau yam duab thiab siv zog. Cov khoom siv no tsis yog siv rau hauv kev tsim kho xwb; cov kauj hlau kub dov feem ntau yog qhov zoo dua rau cov kav dej, tsheb, tsheb ciav hlau, kev tsim nkoj thiab lwm yam. Thaum ua cov kauj hlau kub dov; ua ntej, cov hlau raug sib tsoo ntawm qhov kub siab. Tom qab ntawd cov hlau yaj raug pov rau hauv cov hlau uas tom qab ntawd dov rau hauv cov kauj hlau. Tom qab cov txheej txheem no, cov kauj hlau kub dov yuav tsum tau txias rau kev siv. Cov neeg tsim khoom feem ntau siv cov thev naus laus zis niaj hnub rau cov txheej txheem txias kom tsis txhob muaj cov hlau ntsws, uas yuav ua rau cov kauj hlau tsis zoo. Cov kev tsis zoo no cuam tshuam rau tus nqi kauj hlau kub dov hauv txoj kev tsis zoo thiab yuav tsim teeb meem rau tus neeg yuav khoom, uas muaj cai foob. Cov kauj hlau kub dov tsis tas yuav tsum tsis muaj qhov tsis zoo rau kev siv thiab thaum txiav txim siab tus nqi kauj hlau teev, qhov no tau coj mus rau hauv tus account.

Khoom Siv Qib: Q195 Q235 Q355 SS400 SS540 S275J0 A36

Kev Kho Mob Nto: Kub Dip Galvanized / Dub / Pleev Xim (Zinc txheej: 30-90g)

Txheej Txheem: kub dov carbon / kub dip galvanized / welded

Tuab: 0.12-15mm

Dav: 600-1250 los yog raws li kev hloov kho

Txuj: JIS, AiSi, ASTM, GB, DIN, EN

Kev Pabcuam Ua Haujlwm: Khoov, Decoiling, Vuam, Xuas Nrig, Txiav

Daim Ntawv Thov: Cov Qauv Hlau, Kev Thauj Mus Los, Kev Ua Haujlwm, Choj, Cov Khoom Siv Kho Tshuab, Cov Khoom Siv, Kev Tsim Kho Zog