High Carbon Ferro Silicon Lump Rau Steelmaking

High carbon ferro silicon yog ib qho alloy ntawm hlau, silicon, thiab carbon. Nws feem ntau muaj 70-80 feem pua ​​silicon, 3-4 feem pua ​​carbon, thiab cov hlau seem. Cov hlau no feem ntau siv hauv kev lag luam hauv kev lag luam vim nws qhov siab ceev thiab zoo heev thermal conductivity. High carbon ferro silicon kuj tseem siv los ua deoxidizer thiab purifier hauv kev tsim cov hlau thiab lwm yam ferrous alloys.

 

Thaum ntxiv rau molten hlau, siab carbon ferro silicon pab kom huv si hlau thiab tshem tawm impurities xws li sulfur thiab oxygen. Qhov no ua rau cov khoom zoo dua zaum kawg. Nws kuj ua raws li deoxidizer, uas yuav pab tshem tawm cov hnab ntim roj hauv cov hlau thiab tiv thaiv porosity. Qhov no yog tshwj xeeb tshaj yog ib qho tseem ceeb nyob rau hauv zus tau tej cov high-strength steels thiab lwm yam alloys uas yuav tsum tau ib tug high degree ntawm purity.

 

High carbon ferro silicon kuj tseem siv los ua tus hloov kho los txhim kho cov khoom siv ntawm cov hlau cam khwb cia. Qhov sib ntxiv ntawm cov hlau no rau molten cam khwb cia hlau tuaj yeem ua kom tawv tawv, hnav tsis kam, thiab lub zog. Nws tseem tuaj yeem txhim kho lub machinability ntawm cam khwb cia hlau, ua kom yooj yim rau kev ua haujlwm nrog.

Qib	Chemical Compositions feem pua
	Si	C	S	P	Al
	Min	Max
65	68	15	0.1	0.1	3
65	65	18	0.05	0.05	3

 

 

1. Koj cov nqe lus them nqi yog dab tsi?

T / T lossis L / C.
2. Koj lub sijhawm xa khoom yog dab tsi?
Feem ntau peb yuav npaj cov khoom xa tuaj hauv 7 -15 hnub.
3. Yuav ua li cas txog kev ntim khoom?
Feem ntau peb muab cov ntim raws li 25 kg / hnab lossis thawv. Tau kawg, yog tias koj muaj cov cai tshwj xeeb rau lawv, peb yuav ua raws li koj.