Xim steel pobzeb nqe
Keeb kwm: Shandong, Suav teb
Lub npe: Jin Baicheng
Daim ntawv thov: ua corrugated board
Hom: steel coil
Thickness: 0.12 txog 4.0
Dav: 1001-1250 - mm
Daim ntawv pov thawj: BIS, ISO9001, ISO, SGS, SAI
Qib: SGCC/CGCC/DX51D
Txheej: Z181-Z275
Technology: Raws li kub dov
Kev kam rau siab: + / - 10%
Sequins hom: Feem ntau sequins
Oiled los yog unoiled: Lightly oiled
Hardness: tag nrho nyuaj
Lub sij hawm xa tuaj: 15-21 hnub
Zinc txheej: 30-600g / m2
Coil hnyav: 3-5 tons lossis raws li xav tau
Coil ID: 508mm / 610mm
Cov ntsiab lus them nqi: T / T, L / C, Kunlun Bank,
Yam tsawg kawg nkaus kom muaj nuj nqis: 25MT (ib qho 20ft FCL)
Lub sij hawm xa tuaj: hauv 15-20 hnub
Txuj: ASTMA36 JISG3302
Hlau coil, tseem hu ua coil steel. Cov hlau yog dov los ntawm kub nias thiab txias nias. Txhawm rau kom yooj yim rau kev khaws cia thiab kev thauj mus los, pab txhawb ntau yam kev ua haujlwm (xws li ua rau hauv steel phaj, sawb, thiab lwm yam).
Cov qauv coil tseem hu ua cov qauv steel phaj, yog nws nto nrog pob zeb diamond lossis protruding steel phaj.
Vim hais tias ntawm ntug protruding rau saum npoo ntawm cov hniav hlau phaj, nws yuav siv tau raws li hauv pem teb, Hoobkas escalator, ua hauj lwm ncej pedal, nkoj lawj, tsheb hauv qab phaj, thiab lwm yam.
Cov lus qhia tshwj xeeb ntawm cov qauv hlau phaj tau qhia nyob rau hauv cov nqe lus ntawm cov tuab tuab (tsis suav nrog lub thickness ntawm lub protruding ntug), nrog rau 10 specifications ntawm 2.5-8 hli. Patterned phaj phaj yog tooj 1-3.
Kev sib sau coil feem ntau yog kub dov kauj thiab txias dov kauj. Kub dov kauj yog cov khoom tiav ua ntej recrystallization ntawm billet. Cold dov kauj yog ua raws li cov txheej txheem ntawm kub dov kauj. Qhov hnyav ntawm steel kauj yog li 15-30T. Tuam Tshoj lub peev xwm kub dov tau nthuav dav, muaj ntau ntau cov kab kub dov ntau lawm, thiab qee qhov haujlwm yuav raug tsim lossis muab tso rau hauv kev ua haujlwm.
Cov neeg siv dav dav tsis muaj cov khoom siv uncoiling lossis cov nqi tsawg. Yog li ntawd, cov txheej txheem tom ntej ntawm steel kauj yuav yog ib qho kev lag luam zoo heev. Ntawm chav kawm, tam sim no cov steel mills loj muaj lawv tus kheej unwinding thiab leveling tej yaam num.
Qhov zoo ntawm qhov chaw yog muab faib ua ob theem:
Qhov tseeb ib txwm: nyias oxide daim ntawv, xeb, ntxhib nto vim tev tawm ntawm oxide daim ntawv thiab lwm yam hauv zos tsis xws luag uas nws qhov siab lossis qhov tob tshaj qhov kev sib txawv tau tso cai rau saum npoo ntawm cov hlau phaj.
