Alloy Steel 8640
Cov Khoom Piav Qhia Alloy Steel 8640 Cov Khoom Siv Hluav Taws Xob Lub Cev Cov Khoom Siv Hluav Taws Xob Hauv cov ntsiab lus ntawm machining, Alloy Steel 8640 yog qhov yooj yim rau tshuab, uas yog qhov zoo dua hauv kev tsim khoom. Nws tuaj yeem ua tau zoo txiav, drilled, thiab zoo li siv tus qauv machining ...
Hauj lwm lawm
Khoom Description
Alloy Steel 8640 Tshuaj muaj pes tsawg leeg
| Element | Cov ntsiab lus (%) |
|---|---|
| Manganese, Mn | 0.75-1.00 |
| Nickel, Nia | 0.40-0.70 |
| Chromium, Cr | 0.40-0.60 |
| Carbon, C | 0.38-0.43 |
| Silicon, Sib | 0.15-0.30 |
| Molybdenum, Mo | 0.15-0.25 |
| Sulfur, S | 0.04 (max) |
| Phosphorus, P | 0.035 (max) |
Lub cev muaj zog
| Cov khoom | Metric | Imperial |
|---|---|---|
| Qhov ntom | 7 7-8.03 g/cm3 | 0 278-0.290 lb/in3 |
Mechanical Properties
| Cov khoom | Metric | Imperial |
|---|---|---|
| Elastic modulus | 190-210 GPa | 27557-30458 tsi |
| Poisson tus ratio | 0.27-0.30 | 0.27-0.30 |
Nyob rau hauv cov nqe lus ntawm machining, Alloy Steel 8640 yog ib qho yooj yim rau tshuab, uas yog ib qho zoo nyob rau hauv cov txheej txheem tsim. Nws tuaj yeem raug txiav, drilled, thiab zoo li tus qauv siv cov cuab yeej machining thiab cov txheej txheem. Txawm li cas los xij, zoo li nrog ntau cov alloys, cov machining tsis yuav tsum tau ua kom zoo kom ua tiav cov txiaj ntsig zoo tshaj plaws nyob rau hauv cov nqe lus ntawm qhov tiav thiab qhov tseeb.
Lub alloy kuj qhia tau hais tias zoo teb rau kev kho cua sov. Los ntawm quenching, cov hlau tuaj yeem ua tiav qib siab dua, uas yog qhov zoo rau cov ntawv thov uas hnav tsis kam thiab lub zog tseem ceeb heev. Tempering tom qab quenching pab txo cov kev ntxhov siab sab hauv thiab txhim kho qhov tawv ntawm cov khoom, tiv thaiv nws los ntawm nkig dhau. Qhov kev sib xyaw ua ke ntawm cov txheej txheem kho cua sov no tuaj yeem raug kho kom zoo kom tau raws li cov khoom siv tshwj xeeb ntawm cov ntawv thov sib txawv.
Alloy Steel 8640 feem ntau yog siv hauv kev lag luam uas muaj kev ntseeg siab thiab kev ua tau zoo nyob rau hauv ntau yam yog qhov tseem ceeb. Piv txwv li, hauv kev lag luam roj thiab roj, nws tuaj yeem siv rau hauv kev tsim cov khoom siv drilling uas yuav tsum tau tiv taus kev kub ntxhov, corrosion, thiab kev ntxhov siab. Hauv kev lag luam aerospace, nws tuaj yeem ua haujlwm hauv kev tsim cov khoom uas xav tau kev sib xyaw ua ke ntawm lub zog, toughness, thiab lub teeb yuag.
Tsis tas li ntawd, nws cov kev ua tau zoo sib xws thiab kev kwv yees ua tau zoo ua rau nws yog qhov kev xaiv zoo rau engineers thiab manufacturers. Kev muaj peev xwm los ntawm Alloy Steel 8640 los ntawm cov neeg muag khoom txhim khu kev qha kom ntseeg tau tias cov khoom ua tau raws li cov qauv tsim nyog thiab cov lus qhia tshwj xeeb. Qhov no, nyob rau hauv lem, yuav pab kom txo tau txoj kev pheej hmoo ntawm tsis ua hauj lwm nyob rau hauv cov kev siv tseem ceeb thiab txhim kho tag nrho cov efficiency thiab kev ruaj ntseg ntawm cov khoom thiab cov tshuab uas nws siv.
Hauv kev xaus, Alloy Steel 8640 yog cov khoom siv zoo kawg nkaus uas sib xyaw ua ke ntau yam khoom tsim nyog. Nws lub zog, ductility, toughness, tsis kam hnav thiab corrosion, weldability, thiab machinability ua rau nws yog ib qho khoom muaj nqis heev hauv ntau daim ntawv thov engineering thiab kev tsim khoom. Txawm hais tias nws yog nyob rau hauv tsheb, aerospace, roj thiab roj, lossis lwm yam kev lag luam, Alloy Steel 8640 tseem ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj cov khoom zoo thiab txhim khu kev qha thiab cov qauv. Nws txuas ntxiv kev txhim kho thiab kev txhim kho tseem tuav cov lus cog tseg rau cov ntawv thov yav tom ntej uas yuav xav tau cov ntaub ntawv zoo dua nrog cov yam ntxwv ua tau zoo. Raws li kev siv thev naus laus zis, kev nkag siab thiab kev siv ntawm Alloy Steel 8640 zoo li yuav hloov zuj zus mus, ntxiv nthuav nws cov peev txheej thiab pab txhawb rau ntau yam.
Cim npe nrov: alloy steel 8640, Tuam Tshoj alloy steel 8640 lwm tus neeg, Hoobkas
