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Xaiv lus
Cov Khoom Piav Qhia SCM435H yog hom hlau alloy uas xav tau kev saib xyuas zoo thaum lub sijhawm ua haujlwm kom tau txais txiaj ntsig zoo. Nov yog qee qhov kev txiav txim siab tseem ceeb thaum ua SCM435H: Kev Npaj Khoom Siv: Ua tib zoo tshuaj xyuas cov khoom siv rau txhua qhov tsis xws luag lossis impurities ....
| C Tsawg dua los yog sib npaug |
Si Tsawg dua los yog sib npaug |
Mn Tsawg dua los yog sib npaug |
P Tsawg dua los yog sib npaug |
S Tsawg dua los yog sib npaug |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.32-0.39 | 0.15-0.35 | 0.55-0.9 | 0.03 | 0.03 | 0.85-1.25 | Tsawg dua lossis sib npaug rau 0.25 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 0.15-0.3 | Tsawg dua lossis sib npaug rau 0.3 | |||||
| N | Co | Pb | B | Lwm yam | ||
| Cov khoom | Cov xwm txheej | ||
|---|---|---|---|
| T (degree) | Kev kho mob | ||
| Qhov ceev (× 1000 kg / m3) | 7.7-8.03 | 25 | |
| Poisson tus ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile zog (Mpa) | 1158 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
| Yield zog (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Kev txo qis hauv cheeb tsam (%) | 53 | ||
| Hardness (HB) | 335 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
Ua tib zoo tshuaj xyuas cov khoom siv raw rau tej yam tsis xws luag lossis impurities. Tshawb xyuas cov kab nrib pleb, suav nrog, lossis lwm yam tsis zoo uas tuaj yeem cuam tshuam qhov zoo ntawm cov khoom kawg. Yog tias pom muaj teeb meem, kev ntsuas tsim nyog yuav tsum tau coj los daws lawv ua ntej ua tiav.
Xyuas kom meej tias cov khoom raug ntxuav kom zoo thiab degreased kom tshem tawm cov kab mob uas tuaj yeem cuam tshuam rau cov txheej txheem tom ntej. Qhov no tuaj yeem ua tau los ntawm kev siv cov kuab tshuaj los yog cov txheej txheem tu tshuab.
Machining:
Thaum machining SCM435H, xaiv cov cuab yeej txiav tsim nyog thiab tsis muaj. Xav txog qhov hardness thiab toughness ntawm cov khoom los txiav txim siab qhov zoo tshaj plaws cuab yeej geometry, txiav ceev, pub tus nqi, thiab qhov tob ntawm txiav. Kev siv cov cuab yeej tsis raug lossis qhov tsis zoo tuaj yeem ua rau cov cuab yeej hnav, ua kom tsis zoo, lossis ua rau cov khoom puas tsuaj.
Siv cov cua txias kom zoo thiab lubrication thaum lub sij hawm machining los txo cov cua sov thiab cov cuab yeej hnav. Coolants thiab lubricants tuaj yeem pab txhim kho kev ua haujlwm ntawm kev txiav thiab ua kom lub neej ntev.
Kev kho cua sov:
SCM435H feem ntau xav tau kev kho cua sov kom ua tiav cov khoom siv tshuab uas xav tau. Ua raws li cov txheej txheem kho cua sov uas tau pom zoo ua tib zoo, suav nrog cov cua sov, tuav lub sij hawm, thiab tus nqi cua txias. Kev kho cua sov tsis zoo tuaj yeem ua rau cov khoom tsis sib xws lossis txawm tias tsis ua haujlwm ntawm cov khoom.
Siv cov cuab yeej kho cua sov kom raug thiab xyuas kom meej qhov kub thiab txias. Ua tib zoo saib xyuas cov txheej txheem kom ntseeg tau tias cov khoom yog rhuab thiab txias uniformly.
Vuam:
Yog tias xav tau vuam, siv cov txheej txheem vuam tsim nyog thiab cov khoom siv. SCM435H yog cov hlau alloy uas muaj zog heev, yog li yuav tsum tau saib xyuas tshwj xeeb rau cov txheej txheem vuam kom ntseeg tau tias muaj zog thiab txhim khu kev qha welds. Xaiv qhov raug vuam electrode lossis muab tub lim hlau raws li cov khoom siv thiab cov khoom.
Preheat thiab tom qab-weld kev kho cua sov yuav tsim nyog los txo qhov kev pheej hmoo ntawm kev tawg thiab txhim kho cov vuam zoo. Ua raws li kev pom zoo preheating thiab tom qab-weld kev kho cua sov kub thiab lub sij hawm.
Kev Tswj Xyuas Zoo:
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb soj ntsuam thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb SCM435H, thiab tsim cov kev qhia tshwj xeeb thiab cov txheej txheem tshiab.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom txhim khu kev qha thiab cov khoom zoo thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Relying ntawm superior tej yam kev mob thiab muaj zog zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg muas zaub.
Cim npe nrov: scm435h, Tuam Tshoj scm435h lwm tus neeg, Hoobkas
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