Inoculant Casting

Inoculant casting yog ib qho khoom siv uas siv los txhim kho cov txiaj ntsig inoculation ntawm cov alloys sib dhos. Nws txoj haujlwm yog kev ua haujlwm yog txhawm rau txhawm thiab sab hauv ntawm lub ntsej muag, yog li kev txhim kho cov khoom moulding zoo thiab cov neeg kho tshuab ntawm cov casting. Feem ntau siv inoculants rau casting suav nrog cov ua los ntawm silicon, txhuas, calcium thiab lwm yam.

Ferrosilicon alloy

Nws yog ib qho ntawm feem ntau siv ferroalloys hauv inoculants. Silicon tuaj yeem nce cov xim ntawm cov hlau molten, txhawb cov hlau, thiab txhim kho lub zog dawb thiab ua kom muaj zog thiab kev tawv ntawm cov castingings. Sib xws75 ferrosiliconmuaj txog 75% silicon, uas tuaj yeem nce cov ntsiab lus silicon ntawm morphology thiab faib graphite thaum lub sij hawm inocation.

calcium silicon alloy

Nws tseem yog qhov tseem ceeb inoculant tivthaiv. Cov tshuaj calcium tuaj yeem txo cov npoo av ntawm cov hlau av qeeg Silicon thiab calcium hauvcalcium silicon alloyKev koom tes nrog txhua lwm yam kom zoo dua txhawb kev graphitization, ua kom cov nplej ua kom zoo, thiab txhim kho qhov zoo ntawm cov cuab yeej ua kom zoo. Feem ntau, cov ntsiab lus silicon hauv casi alloy yog li 50% -60%, thiab cov ntsiab lus calcium yog li 20% -30%.

Silicon Barium Aoob

Barium muaj lub dag zog muaj zog thiab desulfurization nyhuv nyob rau hauv inoculant, uas tuaj yeem tshem tawm cov hlau tsis zoo hauv cov hlau ntshiab ntawm cov hlau molten. Tib lub sijhawm,Silicon Barium AoobKuj tseem tuaj yeem txhawb cov duab hauv graphitization, txhim kho cov morphology thiab faib cov duab, thiab txhim kho cov khoom siv tshuab ntawm cov khoom siv. Cov ntsiab lus silicon hauv Barium silicon alloy feem ntau nyob ib puag ncig 60% -70%, thiab cov ntsiab lus chimium nyob ib ncig ntawm 10% -20%.

Silicon Zirconium Alloy

Zirconium tuaj yeem txhim kho lub peev xwm ntawm Molten hlau, thiab kho cov duab graphite, yog li kev txhim kho lub zog thiab tawv ntawm castings. Cov lus silicon hauvSilicon Zirconium AlloyFeem ntau nyob ib puag ncig 40% -50%, thiab cov ntsiab lus zirconium yog li 10% -20%. Hauv kev tsim cov qee qhov high-end castings, xws li aerospace, tsheb tshuab thiab lwm daim teb, zirconium alloy inoculants siv dav.

Txhim kho cov qauv txheej txheem ntawm cov chaw ua haujlwm:

Inoculant Casting tuaj yeem kho cov nplej hlau thiab ua ib qho qauv txheej txheem sib koom ua ke ntau dua, yog li txhim kho lub zog thiab tawv ntawm castings.

Txhim kho cov kua dej ntawm cov khoom siv:

Los ntawm kev txhim kho cov txheej txheem salorification, casting inoculants tuaj yeem txhim kho cov dej ntawm cov hlau thiab txo cov nrag khoom tsis zoo xws li pores thiab shrinkage kab noj hniav.

Txhim kho cov hnav thiab corrosion tsis kam:

Qee lub inoculants tuaj yeem txhim kho kev hnav thiab corrosion tsis kam ntawm cov nrib, ua rau lawv haum rau kev xav tau ib puag ncig ua haujlwm.

Txhim kho cov nraus ua:

Nws pab txhawm rau txhim kho kev ua haujlwm thaum lub sijhawm ua cov txheej txheem casting thiab txo qhov nyuaj thiab tus nqi ntawm kev ua tom ntej.

Txhim kho cov khoom lag luam zoo:

Kev siv ntawm inoculants tuaj yeem txhim kho qhov zoo ntawm cov khoom lag luam cam khwb cia thiab nce kev sib tw ua lag luam.

Muaj zog yoog raws:

Cov mis ntawm inoculant tuaj yeem hloov kho raws li txawv casting cov ntaub ntawv hlau (xws li cam khwb cia hlau, aluminium alloy, thiab lwm yam).

Yig:

Txawm hais tias ntxiv inoculant yuav nce qee yam nqi, feem ntau nws yuav coj cov txiaj ntsig zoo dua vim tias nws tuaj yeem txhim kho kev ua haujlwm ntawm castings.

Cim npe nrov: Inoculant casting, Tuam Tshoj inoculant casting manufacturers, lwm tus neeg, Hoobkas