Sheet hlau ua haujlwm, cov txheej txheem, thiab cov txheej txheem tseem tsis muaj kev txhais dav dav. Sheet hlau yog cov txheej txheem ua tiav, thiab cov ntsiab lus tiav tseem tsis tau muaj. Raws li lub ntsiab lus hauv phau ntawv xov xwm txawv teb chaws, nws tuaj yeem txhais tau tias: Cov ntawv hlau yog cov txheej txheem txias txias rau cov ntawv hlau nyias (feem ntau hauv qab 6 hli), suav nrog shearing, xuas nrig ntaus / txiav / sib txuas txiav, khoov, riveting, splicing, thiab sib sau (xws li lub cev tsheb). Nws cov yam ntxwv tseem ceeb yog tias lub thickness ntawm tib seem tseem nyob tas li. Suzhou sheet hlau ua yog hais txog cov ntawv hlau, uas yog cov khoom uas tuaj yeem ua tiav los ntawm stamping, dabtsi yog khoov, ncab, thiab lwm yam. Ib qho kev txhais dav dav yog ib feem uas nws thickness tseem tsis hloov thaum lub sij hawm ua. Qhov no sib piv nrog cov castings, forgings, thiab machined qhov chaw.
Txias- dov nyias daim ntawv (SPCC)
SPCC hais txog ingots tsis tu ncua dov los ntawm steel daim hlau los yog nplooj ntawv mus rau lub thickness yuav tsum tau siv ib tug txias dov zeb. SPCC tsis muaj kev tiv thaiv saum npoo thiab yooj yim oxidized hauv huab cua, tshwj xeeb tshaj yog nyob rau hauv qhov chaw ntub dej uas cov oxidation nrawm nrawm, ua rau cov xeb liab tsaus. Nws yog qhov chaw uas tuaj yeem siv rau kev pleev xim, electroplating, lossis lwm yam kev tiv thaiv . 2. SECC (Seccolitic Concrete) Raws li qhov txias txias -rolled steel coil, SECC undergoes galvanizing ntawm cov kab ntau lawm, ua raws li degreasing, pickling, electroplating, thiab ntau yam ncej- txheej txheem ua cov khoom. SECC muaj cov khoom siv kho tshuab piv rau cov khaub thuas txias -cov ntawv hlau dov thiab cov khoom siv zoo sib xws, nrog rau kev ua haujlwm zoo corrosion thiab zoo nkauj zoo nkauj. Nws nyiam kev sib tw tseem ceeb hauv cov khoom siv hluav taws xob, khoom siv hauv tsev, thiab cov rooj tog zaum. Piv txwv li, SECC tau siv dav hauv cov rooj plaub hauv computer.
Kub-dip galvanized steel ntawv (SGCC) yog hais txog ib nrab- cov khoom tiav uas tau kub- dov los yog txias - dov. Tom qab ntxuav thiab annealing, lawv yog immersed nyob rau hauv ib tug molten zinc da dej ntawm kwv yees li 460℃los coated steel ntawv nrog ib tug zinc txheej, ua raws li los ntawm kev kho kom zoo thiab tshuaj kho mob. Piv rau SECC cov khoom, SGCC cov khoom yog ib qho nyuaj, muaj tsawg dua ductility (tsis txhob sib sib zog nqus- kos duab designs), txheej zinc thicker, thiab weldability tsis zoo.
SUS30 stainless hlau muaj Cr cov ntsiab lus qis dua SUS 304, ua rau tsis zoo corrosion kuj. Txawm li cas los xij, nws tuaj yeem ua tiav lub zog tensile zoo thiab hardness los ntawm kev ua haujlwm txias, thiab muaj qhov elasticity zoo, ua rau nws tsim nyog siv rau hauv cov khoom siv hluav taws xob thiab kev siv hluav taws xob cuam tshuam.
