Dab tsi yog qhov zoo rau lub hau ntawm txiab?
Dab tsi yog qhov zoo rau lub hau ntawm txiab? Cov khoom xaiv ntawm cov hniav ntawm lub shearing tshuab yog raws li cov khoom sib txawv los txiav, thiab yuav tsum tau hloov lub sijhawm twg los tau. Ib "rab riam" rau qhov kawg, tsis yog qhov zoo ntawm cov khoom ua haujlwm tsawg tsawg xwb, lub neej ntawm cov hniav yuav loj heev. Piv txwv li, cov txiav tawm T10A cov khoom siv los txiav tawm cov phaj siab, thiab lub ntsej muag yuav tsis pub hnav thiab muab pov tseg. Cr12MoV tuag steel hniav shearing hom A3 phaj, yog ib qho pov tseg ntawm cov kev pab. Yog li ntawd, raws li qhov sib txawv phaj, qhov tseeb xaiv cov hniav khoom shear tshuab. Muaj 7 hom khoom siv rau shearing tshuab. Yuav ua li cas xaiv tus hniav ntawm shearing tshuab kom zoo?
Cr12MoV tuag hlau
Cr12MoV tuag steel hniav muaj tsis zoo kub plooj. Txawm li cas los xij, cov khoom siv no yog siv los ua khoom hnyav, ntoo loj loj thiab txoj kev zoo shear hniav. Muaj ntau lub sij hawm shearing, txog li 800,000 shearing lub sijhawm. Nws yog tsim rau shearing stainless hlau los xij thiab silicon hlau los xij nrog highness hardness.
H13 (4Cr5MoSiV1) Kub Ua Haujlwm Tuag Steel
H13 steel (4Cr5MoSiV1) yog ib hom khoom cua uas muaj cua txias heev ua haujlwm ua haujlwm hlau. Nws yog haum rau kub kub, kub extrusion thiab kub shearing ntawm shear hniav. Nws yog ib tug sawv cev steel hlau dav siv hauv kev ua haujlwm kub tuag steel. Cov phom steel yuav kub sheared ntawm kub tshaj hauv qab 800 degrees.
45 # carbon
45 # carbon steel yog ib hom ntawm cov pa roj carbon nrab nruab nrab, uas yog siv los tsim cov khoom siv txiab. Nyob rau hauv qhov tseeb, nws cov kev kawm quenching tsis zoo. Qhov kev kho cua sov ntawm kev kho siab ntawm 45 # carbon steel tsuas yog HRC 42 ~ 46. Yog li ntawd, 45 # carbon carbon feem ntau yog ua los ntawm quenching thiab tempering + qhov chaw siab tawv hardening. Cov coj hnyav ntawm cov khoom siv no yog me ntsis zuj zus dua li ntawm qhov kev siv khoom. Lub shearing daim ntawv thov ntawm nplooj ntawv tsis-nws yog feem ntau.
LD (7Cr7Mo2V2Si) Txias Ua Haujlwm Tuag Steel
LD (7Cr7Mo2V2Si) yog ib yam zoo, siab zog thiab Toughness Cold Ua hauj lwm steel hlau. Cov khoom siv no muaj zog, toughness thiab hnav ua haujlwm, siab bending zog, zoo heev txias thiab kub ua tshuab, me me distortion ntawm kev kho tshav kub thiab muaj zog versatility. Nws muaj siab zog thiab muaj zog, thiab zoo dua coj los ua haujlwm. Nws tuaj yeem siv los tsim ntau yam kev sib txuam txias. Cov kev pab cuam lub neej yog ob npaug los yog ntau tshaj kaum lub sij hawm ntev tshaj li ntawm Cr12MoV, W18Cr4V, W6Mo5Cr4V2, Cr12, GCr15 thiab 9SiCr.
6CrW2Si Alloy
6CrW2Si alloy steel yog ib hom kev sib txuam zoo hlau, uas muaj quenching hardness thiab siab kub zog tshaj 4CrW2Si hlau thiab 5CrW2Si steel. Cov txiab ntawm cov khoom no tsis tsuas yog dais loj feem load, tab sis kuj muaj kev hnyav hnyav. Nws yog thawj qhov kev xaiv rau cov nplooj ntoos ntawm ntau ntau cov qauv hlau thiab cov xim hlau tsis muaj cov ntaub ntawv nyuaj.
T10A cov pa roj carbon
T10A cov pa roj carbon steel yog ib yam zoo ntawm cov roj carbon steel. Nws hnav lub cev thiab lub zog muaj siab. Nws cov shortcomings yog tsawg hardenability, tsawg hardness thiab loj quenching deformation. T10A carbon steel shear hniav, tsim rau kev tsim cov khoom hnyav ua haujlwm, tsis raug kev kub ntxhov thiab kev sib ntaus sib tua, thiab yuav tsum tau muaj qee cov teeb meem ntawm kev muaj zog thiab ntse ntug ntawm lub ntsej muag shear. Piv txwv li: A3 ntawm daim nplaub tshev A3.
9Cov tsiaj txho
9Crsi hlau tuam hlau yog ib hom kev lag luam qes qes qes qes tsawg tsawg hlau. Nws yog ib feem ntau siv cov cuab yeej low-alloy steel. 9Crsi hlau tuam hlau steel shear hniav muaj zog hardenability thiab hardenability. Cov ntaub ntawv no muaj txoj hau kev, me me deformation, siab hnyav hnyav thiab qis qis rau hniav. Piv txwv, tus txiav cov hniav Q235 phaj yog tsim los ntawm cov khoom siv no.





