Scm822h hlau
SCM822H Steel: Cov Khoom Siv Tshwj Xeeb Cov Kev Siv ntawm SCM822H Steel SCM822H steel, tshwj xeeb hlau hlau, tau txais txiaj ntsig nrog cov khoom sib txawv uas ua rau nws zoo tshaj plaws rau kev siv ntau yam. Hauv kev lag luam tsheb, SCM822H steel tuav ib qho tseem ceeb ...
Hauj lwm lawm
SCM822H Hlau: Tshwj xeeb Parameters
| Yam ntxwv | Paub meej |
|---|---|
| Tshuaj muaj pes tsawg leeg | - Cov pa roj carbon (C): 0.19% - 0.25%. - Silicon (Si): 0.15% - 0.35%. - Manganese (Mn): 0.60% - 0.90%. - Chromium (Cr): 1.00% - 1.30%. - Molybdenum (Mo): 0.15% - 0.30%. |
| Mechanical Properties | - Tensile Strength: Ntau dua lossis sib npaug ntawm 785 MPa. - Tawm Zog: Ntau dua lossis sib npaug ntawm 635 MPa. - Elongation: Ntau dua lossis sib npaug li 12%. - Impact Toughness: Ntau dua lossis sib npaug rau 47 J (ntawm chav tsev kub). |
| Kev kho cua sov | - Annealing Kub: 850 degree - 900 degree, ua raws li qhov txias txias. - Quenching Kub: 850 degree - 880 degree, txias ceev hauv roj lossis dej. - Tempering Kub: 550 degree - 650 degree . |
| Daim ntawv thov | - Feem ntau siv rau hauv kev tsim cov iav, ncej, thiab lwm yam tseem ceeb hauv kev lag luam tsheb thiab tshuab. |
Daim ntawv thov ntawm SCM822H Steel SCM822H steel, tshwj xeeb alloy steel, yog endowed nrog ib tug tshwj xeeb txheej ntawm cov khoom uas ua rau nws eminently haum rau ib tug dav array ntawm daim ntaub ntawv. Hauv kev lag luam tsheb, SCM822H steel tuav txoj haujlwm tseem ceeb. Nws yog ua hauj lwm nyob rau hauv lub fabrication ntawm ntau yam engine Cheebtsam. Piv txwv li, nws tuaj yeem siv rau hauv kev tsim cov crankshafts. Lub zog siab thiab ua haujlwm ntev ntawm SCM822H steel xyuas kom meej tias lub crankshaft tuaj yeem tiv taus lub zog hnyav tsim thaum lub tshuab ua haujlwm. Nws muaj peev xwm tiv taus hnav thiab qaug zog ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom tseem ceeb no. Kev sib txuas rods ua los ntawm SCM822H hlau kuj tseem muaj. Cov khoom siv no yuav tsum muaj zog txaus los hloov lub zog ntawm lub piston mus rau lub crankshaft thaum tiv thaiv cov kev ntxhov siab rov ua dua ntawm lub voj voog ntawm lub cav. SCM822H steel cov khoom siv kho tshuab ua kom nws zoo rau daim ntawv thov no. Ntxiv nrog rau cov khoom siv cav, SCM822H steel kuj tseem siv los tsim cov khoom sib kis. Iav thiab shafts ua los ntawm cov hlau no tuaj yeem tswj tau lub siab torque thiab rotational rog koom nrog hauv kev xa lub zog ntawm lub cav mus rau lub log. Lub hardness thiab toughness ntawm SCM822H steel muab kev tiv thaiv zoo heev rau hnav thiab kev puas tsuaj, ua kom lub neej ua haujlwm ntev thiab txhim khu kev qha. Kev lag luam tshuab kuj tau txais txiaj ntsig zoo los ntawm kev siv SCM822H steel. Nyob rau hauv kev lag luam machinery, cov khoom xws li lub zog, ncej, thiab bearings yuav tsum tau muaj zog thiab durability kom tiv taus hnyav loads thiab ua hauj lwm tas mus li. SCM822H steel cov khoom siv zoo tshaj plaws ua rau nws yog cov khoom siv zoo rau cov ntawv thov no. Piv txwv li, nyob rau hauv loj industrial gearboxes, lub zog ua los ntawm SCM822H steel muaj peev xwm tswj tau lub zog loj thiab torques koom nrog hauv kev xa hluav taws xob. Cov hlau tsis kam hnav thiab qaug zog kom ua haujlwm zoo thiab ua haujlwm ntev. Ntxiv mus, SCM822H steel yog siv los tsim cov cuab yeej thiab tuag. Lub hardness thiab toughness ntawm cov hlau no ua rau nws tsim nyog rau kev tsim cov cuab yeej txiav uas tuaj yeem tiv taus cov kev ntxhov siab thiab kev puas tsuaj thaum lub sijhawm ua haujlwm machining. Tuag ua los ntawm SCM822H hlau tuaj yeem tsim cov khoom zoo nrog kev ua kom zoo thiab rov ua dua. Hauv kev xaus, SCM822H steel qhov tshwj xeeb ua ke ntawm cov khoom ua rau nws yog ib qho khoom muaj nqis rau ntau yam kev siv hauv kev lag luam tsheb thiab tshuab. Nws lub zog siab, durability, hnav tsis kam, thiab toughness kom ntseeg tau tias kev ua tau zoo thiab kev pab lub neej ntev, ua rau nws nyiam xaiv rau ntau yam tseem ceeb.
Cim npe nrov: scm822h steel, Tuam Tshoj scm822h steel lwm tus neeg, hoobkas
