Nrog cov kev txhim kho ntawm cov khoom siv tsoo hauv tsev tsim khoom tsim khoom siv tshuab,High Manganese Steel casings, raws li cov tseem ceeb Crusher seem, yog cov siv tau dav hauv cov ris tsho tiv no xws li lub taub hau lub taub hau thiab rab rauj. Kev tsim cov txheej txheem tshwj xeeb steel sib txawv muaj cov txheej txheem sib txawv: nws tau txais cov txheej txheem sib txawv: cov hom me me, feem ntau cia siab rau ntawm txhais tes xuab zeb casting thev naus laus zis. Cov Txheej Txheem Tswjhwm Zoo Tshaj Plaws cuam tshuam nrog ntau-qhov tseem ceeb qhov tseem ceeb.
1. Cov ntsiab lus tseem ceeb hauv cov txheej txheem ntau lawm saw
● Kev Tsim Qauv thiab Txheej Txheem Kev Zoo
Cov qauv geometric ntawm cov khoom Crusher cov khoom yuav tsum tau muaj kev sib npaug hnav tsis kam nrog qhov ua tau ntawm cov txheej txheem casting, tshwj xeeb tshaj yog cov chaw hloov ntawm phab ntsa tuab hauvHigh Manganese Steel casings, uas yuav tsum tau ua kom zoo rau cov sib npaug kom tsis txhob muaj kev ntxhov siab. Kev tsim qauv txheej txheem casting yuav tsum tsom rau qhov cuam tshuam ntawm cov kev sib ntaus ntawm cov solidification, nrog cov txheej txheem tsis zoo los ntawm cov lej sim tshuab.
● Melting thiab alloying tswj
Smelting ntawmHigh Manganese Steel casings Yuav tsum muaj kev tswj hwm cov pa roj carbon-manganese sib piv (C / MN}}} {} {{4 {4}} Los ntawm Argon Stirring thiab Lub Tshuab nqus dej thiab cov ntsiab lus hydrogen thiab oxygen thiab oxygen cov ntsiab lus yog txo qis rau hauv qab 2 ppm, tiv thaiv porcosity tsis pom kev.
Kev tswj cov xuab zeb kev tswj hwm
A composite system of chromite sand and resin binders is used to ensure that the molding sand has a refractoriness of ≥1580°C, permeability >12 {{0, thiab ntub compressive zog ntawm 0. 12-0. 16 mpa. During molding, the compaction must be controlled within the 75-85 unit range to avoid sand expansion or insufficient permeability.
2. Txheej Txheem Tswjhwm Zoo
● Kev tswj qhov ntsuas kub
Lub ncuav kub yog tswj tau ntawm 1480 ± 20 degree, nrog ib qho kev cuam tshuam ntawm cov txheej txheem nchuav kom ua tiav. Thaum lub sijhawm kho cua sov, ua kom sov cov kev lom zem (± 15 degree) yuav tsum tau ua kom muaj txiaj ntsig, thiab kev kho mob meteniting kub yog nruj me ntsis hauv {3}} degree ntau yam. Lub sijhawm ntawm cov dej ua kom nruj ncaj qha cuam tshuam nrog kev hnav tsis kam.
● Ib puag ncig xyuas kev soj ntsuam
Ib qho ntsuas kub tsis tu ncua thiab cov av noo tau tsim nyob rau hauv Rhiav Rhiav (qhov ntsuas kub RauHigh Manganese Steel casings, lub npov qhib qhov kub yuav tsum tau tswj hwm qis dua 200 degree kom tsis txhob tawg ua los ntawm kev ntxhov siab.
3. Kev tiv thaiv zoo tsis zoo
Tsim cov txheej txheem traceability system
Los ntawm cov khoom siv raw nkag mus rau cov khoom tiav khoom lag luam, cov txheej txheem traceability yog siv. 28 Cov Ntsiab Lus Tswjhwm Zoo raug teeb tsa rau cov txheej txheem tseem ceeb, nce cov txiaj ntsig kom pom kev paub txog 99.6%.
● Kev tshawb xyuas hom tsis yog
Rau cov ntoo tsis ua tiav nyob rau hauv crusher qhov chaw, metallographic tsom xam tau los ua kom ua kom zoo rau cov manganese-carbon piv rau saum toj HB200. Tom qab ua haujlwm tawv, nws tuaj yeem nce mus rau saum HB500, nws muaj peev xwm ua haujlwm ntev.
Agressive Kev Hloov Pauv
3D luam ntawv thev naus laus zis rau cov pwm pwm raug qhia daws teeb meem los daws teeb meem ntawm kev tsim cov txheej txheem nyuaj. Tshuab kawm cov algorithms yog siv rau kev ua kom tiav cov txheej txheem tsis zoo, txhim kho cov kev tsim nyog ntawmHigh Manganese Steel casings Los ntawm 89% rau 96.5%, nrog kev siv hluav taws xob ib ton txo los ntawm 18%.
Tus ntsuas tus nqi ntsuas rauHigh Manganese Steel casings Nyob rau hauv duma tshuab cov tshuab crusher xeem tau nce rau 98.2%, thiab kev pab txhawb nqa tau txuas ntxiv rau kev txhim kho qhov zoo thiab ua haujlwm ntawm cov cuab yeej tsim kev lag luam.
