Calcium Silicon rau Cast Iron Production

Calcium Silicon For Cast Iron Production yog ib qho kev sib xyaw ferroalloy feem ntau ntawm silicon, calcium, thiab hlau, ntxiv nrog me me ntawm cov khoom tsis huv. Smelted nyob rau hauv ib tug siab -kub hluav taws xob rauv, nws yog ib tug indispensable multi-functional additive nyob rau hauv cam khwb cia hlau ntau lawm, muaj plaub yam tseem ceeb functions: inoculation, deoxidation, desulfurization, thiab graphite hloov. Nws yog dav siv nyob rau hauv zus tau tej cov ntau hom cam khwb cia hlau, xws li grey cam khwb cia hlau thiab ductile cam khwb cia hlau, thiab yog sib xws nrog ntau yam txheej txheem xws li xuab zeb casting thiab peev casting. Nws optimizes microstructure ntawm castings thiab txhim kho lawv cov khoom siv kho tshuab, txo qhov tsis xws luag xws li porosity, tawg, thiab dawb cam khwb cia hlau los ntawm qhov chaw. Qhov no pab cov tuam txhab tsim cov khoom lag luam siab -cov khoom siv hlau cam khwb cia, ua tau raws li cov kev xav tau ntawm cov khoom siv tsheb, cov tshuab muaj, cov khoom siv kho vajtse, thiab ntau lwm yam. Piv rau cov tshuaj cam khwb cia hlau (ferrosilicon, calcium ntshiab, thiab lwm yam), peb cov silicon -calcium alloy, nrog nws cov khoom sib piv thiab kev tswj tsis huv nruj, tswj kev ua haujlwm ruaj khov nyob rau hauv ntau yam smelting. Txawm hais tias muaj kev hloov pauv hauv cov hlau molten los yog qhov kub thiab txias, nws tseem ua tau zoo, sib npaug kev ua haujlwm thiab kev lag luam, ua rau nws nyiam cov khoom siv rau kev txo nqi thiab kev txhim kho hauv kev tsim cov hlau cam khwb cia.

Graphite Modification:Qhia kev hloov pauv ntawm graphite hauv cam khwb cia hlau los ntawm flake-xws li cov duab kheej kheej lossis vermicular, uas ua rau muaj kev sib txawv ntawm cov graphite ntau dua thiab txhim kho qhov tawv tawv, nce mus txog ob npaug. Qhov no ua tau raws li qhov yuav tsum tau ua ntawm siab - lub zog cam khwb cia hlau thaum txo qis kev nyiam rau cov hlau cam khwb cia dawb, tiv thaiv kev ua kom tsis muaj zog, thiab txhim kho machinability thiab mechanical stability. Nws yog tshwj xeeb tshaj yog haum rau zus tau tej cov nyias-walled castings thiab castings complex geometry.

Deep Deoxidation thiab Purification:Silicon reacts nrog oxygen kom tsim tau yooj yim ntab silica slag. Calcium muaj zog deoxidizing muaj peev xwm tshaj silicon, tshem tawm cov kab mob ntawm cov pa seem hauv cov hlau molten. Nyob rau tib lub sijhawm, nws reacts nrog alumina los ua qis -melting- taw tes sib xyaw ua ke, ua kom yooj yim rau kev sib cais thiab txo qis casting porosity thiab slag defects, yog li txhim kho cov hlau purity.

Siab -Kev Ua Haujlwm Desulfurization thiab Sulfur Control:Calcium nyiam ua haujlwm nrog sulfur hauv cov hlau molten kom tsim tau siab - melting - taw tes calcium sulfide (melting point 2450 degree), tshem tawm cov sulfur tag nrho -induced kub brittleness nyob rau hauv castings, txhim kho casting machinability, txo cov seem seem, thiab ua cam khwb cia hlau cov khoom tsim nyog rau kev thov.

Grain refinement:Cov me me (xws li calcium sulfide thiab silicon oxide) nyob rau hauv silicon -calcium alloys ua raws li qhov chaw nucleation heterogeneous, txhawb kev tsim cov nplej nplua nuj thaum lub sij hawm solidification txheej txheem ntawm cam khwb cia hlau, hloov coarse grains, txhim kho qhov sib npaug ntawm lub zog thiab toughness ntawm castings, thiab ncua kev pab cuam lub neej ntawm casting.

Henan Tieyao Trading Co., Ltd.yog koom nyob rau hauv kev muag khoom thiab export ntawm metallurgical refractory khoom. Nws txoj kev lag luam suav nrog kev muag khoom tsis yog- hlau alloys, cov tshuaj tshwj xeeb (tsis suav cov tshuaj lom neeg), cov khoom siv hlau, tsis yog- cov khoom siv hlau thiab cov khoom siv hlau, hlau ore, cov khoom siv hluav taws xob, cov khoom siv hauv tsev, thiab cov khoom ntshuam thiab xa tawm. Lub tuam txhab cov khoom tseem ceeb suav nrog calcium silicon alloys, alloy cored hlau, ferrosilicon alloys, silicon-manganese alloys, ferrosulfur, recarburizers, inoculants, thiab spheroidizers. Thaum ferrosilicon-magnesium alloys tsis tau hais tshwj xeeb, lub tuam txhab muaj kev paub dhau los hauv kev tsim khoom thiab muag cov khoom siv hlau. Lub tuam txhab muaj ntau yam ntawm cov khoom specifications thiab qib, thiab tuaj yeem tsim rau cov neeg siv khoom tshwj xeeb ntawm cov nqi Hoobkas, ua kom cov khoom ruaj khov. Lub tuam txhab txoj kev loj hlob logistics system ua kom cov khoom xa tuaj raws sijhawm thiab muab kev pabcuam zoo rau cov neeg siv khoom.

Q1: Koj puas muaj ntawv pov thawj ntawm cov khoom no?

A1: Yog lawm, peb muaj cov ntaub ntawv xeem los ntawm tus neeg thib peb.

Q2: Lub teb chaws keeb kwm ntawm cov khoom yog dab tsi?

A2: Lub teb chaws ntawm lub hauv paus chiv keeb ntawm cov khoom yog Tuam Tshoj.

Q3: Dab tsi yog cov ntsiab lus ntawm koj qhov kev pab cuam tom qab muag?

A3: Peb muab kev txhawb nqa tsim nyog rau tag nrho peb cov neeg siv khoom, xws li cov ntaub ntawv kev ua tau zoo thiab cov ntaub ntawv kho cua sov cov lus qhia.

Q4: Kuv tuaj yeem tau txais tus qauv li cas?

A4: Ua ntej peb tau txais thawj qhov kev txiav txim, thov them tus nqi coj mus kuaj thiab tus nqi qhia. Peb yuav xa cov qauv nqi rov qab rau koj hauv koj thawj qhov kev txiav txim.

Q5: Nws yog kuv thawj zaug rau import cov khoom steel, koj puas tuaj yeem pab kuv nrog nws?

A5: Tseeb, peb muaj tus neeg sawv cev los npaj cov khoom xa tuaj, peb yuav ua nrog koj.

Hotline: +8615237252474 (24 teev online)

Email: hnty@ayxingsheng.com (Xa koj qhov yuav tsum tau ua kom raws sijhawm)

Kev Tshawb Fawb Hauv Online: Nyem lub qhov rai ntab hauv qab ntawm nplooj ntawv txuas nrog cov neeg siv khoom hauv lub sijhawm thiab tau txais cov lus teb tam sim rau koj cov lus nug.

Factory Chaw Nyob: Anyang City, Henan Province (Zoo siab txais tos tuaj xyuas peb lub Hoobkas; peb muab kev txhawb nqa tag nrho)

Hu rau tam sim no

Cim npe nrov: calcium silicon rau cam khwb cia hlau ntau lawm, Tuam Tshoj calcium silicon rau cam khwb cia hlau ntau lawm manufacturers, lwm tus neeg, Hoobkas