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I-China ithengisa ngokuqondile ikhoyili yensimbi egoqiwe ebandayo DC01-DC06 imiqulu yensimbi enamandla amakhulu

I-China ithengisa ngokuqondile ikhoyili yensimbi egoqiwe ebandayo DC01-DC06 amaroli ensimbi anamandla aphezulu Isithombe Esifakiwe
  • I-China ithengisa ngokuqondile ikhoyili yensimbi egoqiwe ebandayo DC01-DC06 imiqulu yensimbi enamandla amakhulu
  • I-China ithengisa ngokuqondile ikhoyili yensimbi egoqiwe ebandayo DC01-DC06 imiqulu yensimbi enamandla amakhulu
  • I-China ithengisa ngokuqondile ikhoyili yensimbi egoqiwe ebandayo DC01-DC06 imiqulu yensimbi enamandla amakhulu
  • I-China ithengisa ngokuqondile ikhoyili yensimbi egoqiwe ebandayo DC01-DC06 imiqulu yensimbi enamandla amakhulu
  • I-China ithengisa ngokuqondile ikhoyili yensimbi egoqiwe ebandayo DC01-DC06 imiqulu yensimbi enamandla amakhulu

Incazelo emfushane:

Ubukhulu be-0.1 kuya ku-8 mm

Ububanzi buyi-600-2 000mm

Ubude bepuleti lensimbi buyi-1 200-6 000mm

Q195a-q235a, Q195AF-Q235AF, Q295A(B)-Q345 A(B);I-SPCC, i-SPCD, i-SPCE, i-ST12-15;DC01-06 DC01-DC06 CR220IF HC340LA 590DP 220P1 CR220BH CR42 DC01-DC06 SPCC-J1 SPCC-J2 SPCD SPCE TYH THD SPCC-SC TLA SPCC DC01


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

incazelo

Ikhoyili egoqiwe ebandayo isho umucu wensimbi ogoqwa ube ugqinsi oluthile ngokuqondile ngerola ekamelweni lokushisa bese igoqwa kuyo yonke ikhoyili yikhoyili.Uma kuqhathaniswa nekhoyili egoqiwe eshisayo, ikhoyili egoqiwe ebandayo iyakhanya, isiphetho esiphezulu, kodwa izoveza ukucindezelwa kwangaphakathi okwengeziwe, ngemva kokuginqika okubandayo ngokuvamile kudinga ukwelashwa okugoqiwe.
Ikhoyili yensimbi egoqiwe eshisayo isetshenziswa njengezinto ezingavuthiwe, emva kokukhetha i-asidi ukususa isikali se-oxide, ukugoqa okubandayo, ukugingqika kube ikhoyili eqinile.Amandla, ubulukhuni, ukuqina kanye ne-plasticity index of rolling hard rolls ithuthukiswa ukuqina komsebenzi obandayo okubangelwa ukuguquguquka okubandayo okuqhubekayo., ngakho-ke ukusebenza kwesitembu kuzoba mpofu, kungasetshenziswa kuphela ukuguqulwa okulula kwezingxenye.Amakhoyili agoqeke kanzima angasetshenziswa njengezinto ezingavuthiwe ezitshalweni ezifaka amadiphu ashisayo ngoba imigqa yokufaka i-hot-dip galvanizing ifakelwe izintambo ze-deignition.Isisindo semiqulu eqinile egoqiwe ngokuvamile singamathani angama-20-40.Ama-pickling rolls ashisayo asongwa ngokuqhubekayo ekamelweni lokushisa.Ububanzi bangaphakathi bungama-610mm.

i-cold roll (6)

Izici zomkhiqizo

i-cold roll (7)

Ngenxa yokungabikho kokwelashwa kwe-annealing, ubulukhuni obuphezulu (HRB> 90), ukungakwazi ukusebenza kahle, kungenziwa kuphela ngaphansi kwama-degree angama-90 wokugoba okuqondile okuqondile (okuncike ekuqondeni kokugoqa).
Ukukubeka kalula, ukugoqa okubandayo kuyacutshungulwa futhi kugoqwe ngesisekelo sekhoyili egoqiwe eshisayo.Ngokuvamile, i-hot rolling - pickling - inqubo ebandayo yokugoqa.
Ishidi eligoqiwe elibandayo licutshungulwa kusuka eshidini eligoqiwe elishisayo ekamelweni lokushisa.Nakuba izinga lokushisa lensimbi lizokhuphuka ngesikhathi sokucubungula, lisabizwa ngokuthi ukugoqa okubandayo.Ngenxa yokuguquka okubandayo okuqhubekayo kokuginqika okushisayo, izakhiwo zemishini zimbi futhi ubulukhuni buphezulu kakhulu.Kumele ihunyushwe ukuze kubuyiselwe izinto zayo ezisebenza ngomshini, kanti lezo ezingenawo ama-anneal zibizwa ngokuthi amakhoyili asongwe kanzima.Amakhoyili asongwe kanzima ngokuvamile asetshenziselwa ukwenza imikhiqizo engadingi ukugotshwa noma ukwelulwa.Amakhoyili anogqinsi olungaphansi kuka-1.0 agoqwa nhlangothi zombili noma izinhlangothi ezine, ngenhlanhla.

Isicelo

I-Cold rolled strip isetshenziswa kakhulu embonini yezimoto, imikhiqizo kagesi, isitokwe esiginqikayo, izindiza, izinsimbi ezinembayo, ukudla okusemathinini, njll. Ipuleti eligoqiwe elibandayo liyisifinyezo sepuleti eligoqiwe elivamile le-carbon structural steel, eyaziwa nangokuthi ipuleti eligoqiwe elibandayo, elivame ukwaziwa. njengepuleti eligoqiwe elibandayo, kwesinye isikhathi elibhalwe ngephutha njengepuleti eligoqiwe elibandayo.Ipuleti elibandayo liwumugqa oshisayo ogoqiwe wensimbi evamile ye-carbon structural, ephinde ibande igoqelwe ibe amapuleti ensimbi anogqinsi olungaphansi kuka-4mm.Ngenxa yezinga lokushisa elivamile, akukho isikali se-oxide, ngakho izinga eliphezulu lepuleti elibandayo lihle, ukunemba okuphezulu kobukhulu, okuhambisana nokwelashwa kwe-annealing, izakhiwo zayo zemishini nokusebenza kwenqubo kungcono kunepuleti lensimbi eligoqiwe elishisayo emikhakheni eminingi, ikakhulukazi umkhakha wokukhiqiza izinto zikagesi zasendlini, kancane kancane washintsha ipuleti lensimbi eligoqiwe elishisayo

i-cold roll (2)
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