Nqe lus piav qhia:
High carbon silicon yog ib qho alloy ntawm silicon thiab carbon uas yog tsim los ntawm smelting ib tug sib tov ntawm silica, carbon, thiab hlau nyob rau hauv lub cub hluav taws xob.
High carbon silicon feem ntau yog siv los ua deoxidizer thiab alloying tus neeg sawv cev hauv kev tsim cov hlau. Nws tuaj yeem txhim kho lub machinability, lub zog, thiab hnav tsis kam ntawm cov hlau, nrog rau txo qhov tshwm sim ntawm qhov tsis xws luag. Nws kuj yog siv los ua tus neeg sawv cev txo qis hauv kev tsim cov hlau silicon thiab lwm yam hlau.
Nta:
►High carbon cov ntsiab lus: Feem ntau, cov pa roj carbon ntau silicon muaj li ntawm 50% thiab 70% silicon thiab nruab nrab ntawm 10% thiab 25% carbon.
► Zoo deoxidation thiab desulfurization zog: Cov pa roj carbon silicon muaj txiaj ntsig zoo hauv kev tshem tawm cov impurities xws li oxygen thiab sulfur los ntawm cov hlau molten, txhim kho nws qhov zoo.
► Kev ua tau zoo hauv cov txheej txheem steelmaking: Cov pa roj carbon silicon siab tuaj yeem txhim kho cov khoom siv kho tshuab, lub zog, thiab hardness ntawm hlau.
Specification:
Tshuaj muaj pes tsawg leeg (%) |
High carbon silicon |
Si |
C |
Al |
S |
P |
≥ |
≥ |
≤ |
≤ |
≤ |
Si68C18 |
68 |
18 |
3 |
0.1 |
0.05 |
Si65C15 |
65 |
15 |
3 |
0.1 |
0.05 |
Si60C10 |
60 |
10 |
3 |
0.1 |
0.05 |
Ntim:
♦ Rau cov hmoov thiab granules, cov khoom siv roj carbon ntau yog feem ntau ntim rau hauv lub hnab ntim cov hnab yas los yog ntawv nrog ntau qhov sib txawv xws li 25 kg txog 1 tuj, nyob ntawm tus neeg siv khoom xav tau. Cov hnab no tuaj yeem ntim ntxiv rau hauv lub hnab loj lossis ntim rau kev xa khoom.
♦ Rau briquettes thiab lumps, cov khoom siab carbon silicon feem ntau tau ntim rau hauv hnab woven los ntawm yas los yog jute nrog ntau qhov sib txawv ntawm 25 kg mus rau 1 tuj. Cov hnab no feem ntau muab tso rau ntawm pallets thiab qhwv nrog zaj duab xis yas kom muaj kev nyab xeeb kev thauj mus los.