Cov khoom tsis muaj
| Teem nqi | Tshuaj lom neeg muaj pes tsawg leeg (%) | |
| Ca | Zaum fe | |
| Lub min | Tus zuag | |
| Lub ncuav | 30 | 70 |
| Txoj kab uas hla: 13+ / -0. 5 hli | ||
| Thickness ntawm steel siv: 0. 4mm | ||
| Luj ntawm cov hlau siv: 170 ± 10 g / m | ||
| Qhov hnyav ntawm hmoov: ntau dua lossis sib npaug nrog 250g / m | ||
| Qhov hnyav ntawm kab: 410-430 g / m | ||
| Luj Ntuag: 1.5 tons / ntim | ||
| LICENTE: 3600-3750 m / volume | ||
| Spool Qhov loj: Lub Inner Inch: 590-600 mm, txoj kab uas hla:} mm, qhov siab: 640 hli. | ||
| Qhov tshwj xeeb thiab ntim khoom tuaj yeem tsim raws li cov neeg siv khoom. | ||
Cov khoom lag luam
Cafe cored hlau yog cov khoom siv cafed yog cov khoom siv ua los ntawm calcium-hlau alholo cov hmoov qhwv hauv cov txheej txheem hluav taws xob sab nraud lub cub tawg thaum lub cub tawg thaum lub cub tawg thaum lub cub tawg. Thaum ua cov calcium-hlau cored hlau, zoo calcium-hlau alcium hmoov yuav tsum tau hais tias cov khoom siv tseem ceeb hauv cov alloy ua tau raws li kev tsim khoom. Nyob rau tib lub sijhawm, kev xaiv ntawm daim ntawv hlau kuj tseem yog qhov tseem ceeb, thiab nws yuav tsum muaj qhov zoo thiab corrosion tsis kam. Tom qab ntawd cov calcium-hlau alhoy hmoov yog tusyees tau sau rau hauv cov ntawv hlau los ntawm cov khoom siv tshwj xeeb, thiab ua raws li cov kev cai los ntawm cov khoom siv pwm. Tus txheej txheem no yuav tsum tau tswj hwm txoj kev sau nruj me ntsis thiab lub cheeb ntawm cov hlau kom paub tseeb cov khoom zoo. Thaum kawg, kev tshuaj xyuas zoo ntawm cov cafe cored hlau yog, kom paub meej tias cov khoom siv tshuaj ntsuam xyuas, cov khoom lag luam uas ua tau raws cov qauv txheej txheem kev ua haujlwm.
Cafe cored hlau yog dav siv hauv kev lag luam metallurgical, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ua kom zoo sab nraud lub cub tawg ntawm cov hlau smelting. Nws lub ntsiab siv suav nrog desulfurization thiab kev txhim kho ntawm kev ua yeeb yam: desulfurization yog kom ntxiv cov kab lus ntawm Molten, uas tuaj yeem txhim kho lub purity thiab zoo ntawm Molten hlau. Nyob rau hauv cov nqe lus ntawm kev txhim kho casting kev ua tau zoo, lub calcium board hauv cov hlau cafe tuaj yeem sib xyaw nrog cov khoom siv tsis zoo nrog cov kev phom sij ntawm cov teeb meem no ntawm cov kev ua tau zoo ntawm kev ua yeeb yam. Nyob rau tib lub sijhawm, qhov sib ntxiv ntawm calcium tseem tuaj yeem kho cov qauv sib dhos ntawm cov qauv ua haujlwm thiab txhim kho nws cov cuab yeej ua haujlwm thiab kev ua tiav.
Qhov laj thawj yog vim li cas thiaj ua xaim cored cored cored cored tuaj yeem ua tau dav hauv kev lag luam metallurgical yog inseparable los ntawm nws cov yam ntxwv tshwj xeeb. Cafe cored hlau muaj cov nyhuv desulfurization tseem ceeb thiab tuaj yeem txo cov lus faj sulfur hauv Molten Steel nyob rau hauv ib lub sijhawm luv. Ib qho ntxiv, nws yooj yim rau kev ua haujlwm: Lub café cored hlau muaj nyob rau hauv daim ntawv xaim, uas yooj yim rau molten hlau, piv rau cov txheej txheem ua haujlwm. Qhov muaj pes tsawg leeg ntawm lub café cored hlau yog yam tsis zoo: Vim tias cov ntaub qhwv nyhuv ntawm cov hlau Iron, cov roj cored cored yog tusyees qhov ruaj khov ntawm cov nyhuv siv. Tsis tas li ntawd, Corpe cored hlau tsim cov khib nyiab tsis tshua nkim thaum lub sijhawm siv, yog yooj yim los tuav, thiab muaj qhov cuam tshuam me me rau ib puag ncig. Nyob rau tib lub sijhawm, nws npaj thiab siv txheej txheem muaj kev nyab xeeb, txo qhov kev pheej hmoo ntawm cov xwm txheej.
Cim npe nrov: Qhov zoo ntawm kev siv cafe cored hlau, Tuam Tshoj zoo ntawm kev siv cafe cored hlau tuam ntxhab, cov chaw muag khoom, Hoobkas