4340 Alloy Hlau Thiab 4140 Alloy Steel
Cov khoom lag luam piav qhia ntawm no yog kev qhia txog 434 {}}}} {0. 43%, silicon (si) 0. {{{8%, manghologe}. 80%, chomium (CR) 0. {18 18} ...
Hauj lwm lawm
Cov khoom lag luam
Ntawm no yog kev qhia txog 4340 Alloy Steel thiab 4140 Alloy Steel:
Tshuaj Muaj Tshuaj
4340 Alloy Steel4: It contains carbon (C) 0.38 - 0.43%, silicon (Si) 0.15 - 0.35%, manganese (Mn) 0.60 - 0.8{{10}}%, phosphorus (P) tsawg dua lossis sib npaug rau 0 0. {20 - 0. 30%.
4140 Alloy Steel: Cov tshuaj lom neeg muaj pes tsawg leeg suav nrog cov pa roj carbon (c) {{{{}}}. {}} (S) tsawg dua lossis sib npaug rau {{{}}.}}}}}}}}}. 10%}}} 17}}. 25%. 25%.
Cov Khoom Siv Neeg Kho Tshuab
4340 Alloy Steel: Nws muaj lub zog siab tensile, thiab tom qab kev kho cua sov, nws tuaj yeem ncav cuag cov zog kub siab, nws tuaj yeem tsim nyog rau cov txheej txheem hauv qab cov khoom siv hnyav Nws tseem muaj qhov zoo heev, uas txhais tau tias nws tuaj yeem tiv thaiv cuam tshuam cov loads yam tsis muaj qhov yooj yim bacture3. Tsis tas li ntawd, nws muaj kev nkees zoo heev, haum rau cov feem uas yuav tsum tau dais Cyclic kev ntxhov siab3.
4140 Alloy Steel: Cov cua sov - kho cov hlau muaj lub zog zoo thiab cov khoom siv tshuab hluav taws xob. Lub zog tensile yog 795 MPa, cov paib muaj zog yog 610, lub elongation muaj nuj nqis yog 157 j \/ cm Н², thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness, thiab lub hardness yog 241 HB.
Kev qhia tshwj xeeb peb muab:
|
Qhov tuab |
3-200 hli |
|
Qhov dav |
1500-4000 hli |
|
Qho ntev |
5000-15000 hli |




Ua kom muaj zog
4340 Alloy Steel: Nws muaj cov siab tawv thiab muaj cua sov ntau dua - kev kho kom zoo dua, tshwj xeeb tshaj yog nyob rau hauv ntu ntu. Nws feem ntau siv nyob rau hauv cov ntawv thov uas lwm cov roj hlau alloy tsis muaj qhov nyuaj kom tau raws li qhov yuav tsum muaj zog1.
4140 Alloy Steel: Nws belongs rau nruab nrab - hardenability steel. Hauv qee cov kev siv uas seem tuab yog qhov yuav tsum tau loj lossis qhov tsis txaus ntseeg yog qhov siab, 4340 Alloy Steel yuav yog tus nyiam tshaj 4140 Alloy Steel5. Txawm li cas los xij, 4140 alloy steel muaj cov ua haujlwm zoo, me me machines ua deform, thiab anton zoo heev2.
Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb tshawb xyuas thiab muab cov khoom lag luam dhau los thiab cov txheej txheem txheej txheem tam sim no ntawm peb cov 4340 Alloy Steel thiab 4140 Alloy Steel, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem tshiab.
Peb cov neeg muas zaub ntseeg peb kom xa cov khoom lag luam zoo-rolled steel rau lub sijhawm thiab hauv pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab sov thiab muaj kev txawj xav tom qab kev txhim kho ntawm kev coj ua zoo.
Peb muab cov khoom txias txias ntawm cov qauv yas kom sib ntsib ntau tus neeg yuav khoom.
Peb ua raws li cov qhua tuaj noj mov-centric thiab cov khoom lag luam uas yog cov neeg siv khoom uas muaj kev ntseeg siab thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.
Cim npe nrov: 4340 Alloy Steel thiab 4140 Alloy Hlau, Suav 4340 Alloy Steel Thiab 4140 Alloy Steel Lwm tus neeg, Hoobkas








