Ca-Fe Cored Hlau: Txiav Cov Nqi Steelmaking

Calcium-Iron Cored Wire Calcium- hlau cored hlau yog cov khoom siv tshwj xeeb hlau pub rau steel refining hauv kev lag luam metallurgical. Nws siv 25%-35% calcium granules thiab 65%-75% hlau hmoov ua cov khoom tseem ceeb, nrog txias- dov qis-carbon steel sawb raws li lub tsho sab nrauv, thiab yog tsim los ntawm txheej txheej dov. Nws yog cov khoom siv rau kev kho calcium uas tsawg- carbon steel, ultra-low-carbon steel, thiab lwm yam hlau ntshiab.

Cov qauv tseem ceeb yog Ca30 thiab Ca40, nrog txoj kab uas hla ntawm 13-13.5mm (tsim rau cov cub hluav taws xob me thiab nruab nrab) thiab 16 hli (tsim rau cov cub hluav taws xob loj), thiab ib qho hnyav ntawm 500-1000kg. Nws cov txiaj ntsig tseem ceeb suav nrog calcium rov qab tus nqi ntawm 8% -15%, tus nqi txo ntawm 10% -15%, steel kub poob qis dua lossis sib npaug li 8℃/ min, thiab kev ua haujlwm zoo ib puag ncig thiab yooj yim.

Nws tuaj yeem ua tau zoo deoxidize (tsawg kawg nkaus oxygen tsawg dua lossis sib npaug li 20 × 10⁻⁶), desulfurize tob (ua tau zoo 30%-50%), hloov kev suav nrog, txhim kho steel toughness thiab qaug zog lub neej, thiab tseem txhim kho nruam casting castability. Haum rau kev kho calcium ua ntej refining hauv LF thiab RH rauv thiab nruam nruam, sib xws nrog ntau qib high-end steel, nrog kev lag luam xav tau loj hlob ntawm qhov nruab nrab txhua xyoo ntawm 8% -10%. Thaum siv cov khoom no, nws yog ib qho tsim nyog yuav tsum tswj cov xaim noj qhov tob thiab qhov nyiaj, thiab muab cia rau hauv qhov chaw qhuav kom tsis txhob muaj cov khoom tseem ceeb.

Khoom qauv:CaFe (Mainstream Qib: Ca30, Ca40)

Txheej txheem ntau lawm:Calcium-hlau alloy crushing / sib tsoo thiab hmoov / qis-carbon steel strip uncoiling thiab txheej / dov thiab sib sau / tsau-ntev coiling / ntim thiab warehousing

Khoom siv:Siv nyob rau hauv steelmaking thiab kub hlau refining txheej txheem ntawm metallurgical kev lag luam. Haum rau kev tsim cov xwm txheej ntawm cov pa roj carbon zoo tib yam, qis- alloy steel, siab- lub zog rebar, cam khwb cia hlau, thiab lwm yam. Nws tuaj yeem ua tiav deoxidation, desulfurization, thiab suav nrog kev hloov pauv ntawm cov hlau molten, txhim kho qhov tawg tsis kam, toughness, thiab casting kev ua tau zoo ntawm cov hlau.

Yam khoom:Cylindrical xaim (inch yeem 13-13.5mm, 16mm, tuaj yeem hloov kho rau cov khoom siv xaim raws li xav tau)

Cov ntsiab lus tshuaj:Ca: 25% -35%, Fe: 65% -75%, C Tsawg dua lossis sib npaug rau 0.1%, S Tsawg dua lossis sib npaug 0.03%

Specifications:Core hmoov hnyav 230-250g / m, steel sawb thickness 0.4 ± 0.2mm, ib kauj hnyav 500-1000kg (kev lag luam tus qauv)

FAQ

Q1: Peb tuaj yeem lav qhov zoo li cas?
A1: Ib txwm ua ntej- qauv tsim ua ntej ntau lawm; Kev tshuaj xyuas zaum kawg ua ntej xa khoom.

Q2: Vim li cas koj yuav tsum yuav los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?
A2: Peb pab neeg muaj kaum xyoo ntawm kev xa tawm hauv kev lag luam ferroalloy, muab cov neeg siv khoom txaus siab yog peb lub hom phiaj, muab

cov neeg siv khoom nrog cov kev daws teeb meem zoo yog peb lub hom phiaj nkaus xwb.

Cim npe nrov: ca-fe cored hlau: txiav steelmaking nqi, Tuam Tshoj ca-fe cored hlau: txiav steelmaking nqi manufacturers, lwm tus neeg, Hoobkas