Silver Ferro Silicon 75

 

1. Hauv kev lag luam steelmaking,ferrosiliconyog siv los ua deoxidizer thiab alloying tus neeg sawv cev.
Txhawm rau kom tau txais cov hlau uas tsim nyog cov tshuaj muaj pes tsawg leeg thiab ua kom cov hlau zoo, deoxidation yuav tsum tau ua nyob rau theem kawg ntawm steelmaking. Cov tshuaj affinity ntawm silicon thiab oxygen yog loj heev, yog li ferrosilicon yog ib tug muaj zog deoxidizer rau steelmaking rau nag lossis daus thiab diffusion. deoxidation.
Ntxiv qee qhov nyiaj ntawm silicon rau cov hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau. Yog li ntawd, nws yog dav siv nyob rau hauv smelting structural steel (muaj {{0}}}.40-1.75% silicon), cuab yeej steel (muaj Si 0.30-1.8% 6) , caij nplooj ntoos hlav steel (muaj SiO.40-2.8%) thiab silicon steel rau transformers (muaj 2.81-4.8% silicon), ferrosilicon kuj yog siv los ua alloying tus neeg sawv cev.
Tsis tas li ntawd, nyob rau hauv kev lag luam steelmaking, ferrosilicon hmoov feem ntau yog siv los ua cov khoom cua sov rau steel ingot caps los txhim kho qhov zoo thiab rov qab tus nqi ntawm steel ingots los ntawm kev noj kom zoo dua qhov tseeb tias ferrosilicon hmoov tuaj yeem tso tawm ntau cov cua sov thaum hlawv ntawm kub kub.
2. Hauv kev lag luam cam khwb cia hlau, ferrosilicon yog siv los ua ib qho inoculant thiab spheroidizing tus neeg sawv cev. Ntxiv ib qho nyiaj ntawm ferrosilicon rau cam khwb cia hlau tuaj yeem tiv thaiv kev tsim cov carbides hauv cov hlau thiab txhawb cov nag lossis daus thiab spheroidization ntawm graphite. Yog li ntawd, nyob rau hauv zus tau tej cov ductile hlau, ferrosilicon yog ib qho tseem ceeb inoculant (pab kom precipitate graphite) thiab spheroidizing tus neeg sawv cev. .
3. Hauv ferroalloy ntau lawm, ferrosilicon yog siv los ua tus neeg sawv cev txo. Tsis tsuas yog cov tshuaj affinity ntawm silicon thiab oxygen siab heev, tab sis cov pa roj carbon ntsiab lus ntawm high-silicon ferrosilicon yog tsawg heev. Yog li ntawd, high-silicon ferrosilicon (los yog silicon alloy) yog ib qho uas feem ntau siv los txo tus neeg sawv cev hauv kev lag luam ferroalloy thaum tsim cov pa roj carbon tsawg ferroalloys.

 

 

 

1.First-chav kawm technology thiab kev ua haujlwm nruj

2. Cov pab pawg kws tshaj lij los daws txhua yam teeb meem koj muaj thaum lub sijhawm tsim khoom

3. Tsawg tus nqi yuav khoom rau kev txiav txim rov qab

4.Kev pabcuam zoo rau cov neeg siv khoom

 

 

 

Q1: Koj puas yog cov chaw tsim khoom lossis cov tub luam?

A: Peb yog cov chaw tsim khoom thiab cov tub luam nrog ntau tshaj 30 xyoo ntawm kev paub.

Q2: Koj qhov kev txiav txim yam tsawg kawg nkaus (MOQ) yog dab tsi?

A: FOB nqe feem ntau yog tsawg kawg yog 10 kg.

Q3: Koj puas muab cov qauv dawb?

A: Yog, peb muab cov qauv dawb rau koj, tab sis tus nqi xa khoom yog them los ntawm koj. Standard thiab nrog daim ntawv pov thawj. Cov qauv sib xyaw ua ke tau txais.

Q4: Koj lub sijhawm xa khoom ntev npaum li cas?

A: Cov qauv tsuas yog siv 1 hnub, thiab lub sijhawm tsim khoom loj rau kev txiav txim kom muaj nuj nqis tshaj 100 kg yuav siv sijhawm 2-3 hnub.

Q5: Koj yuav nkoj li cas thiab yuav siv sijhawm ntev npaum li cas thiaj tuaj txog?

A: Cov qauv txiav txim feem ntau yog xa los ntawm DHL, UPS, FedEx lossis TNT. Feem ntau nws yuav siv sijhawm 4-5 hnub los txog. Cua thiab hiav txwv shipping kuj muaj rau kev txiav txim.

Q6: Kuv lub logo puas tuaj yeem luam tawm ntawm cov khoom siv / pob?

A: Yog. Thov qhia rau peb paub ua ntej ntau lawm thiab paub meej tias tus qauv tsim raws li peb cov qauv ua ntej.

Cim npe nrov: Tuam Tshoj ferro silicon 75 manufacturers, lwm tus neeg, Hoobkas