24CrMoV55 - Tool Steel
Cov Khoom Piav Qhia Ntxiv mus, cov txheej txheem kho cua sov rau 24CrMoV55 yog qhov tseem ceeb hauv kev ua kom zoo dua nws cov kev ua tau zoo. quenching thiab tempering yog feem ntau siv cov txheej txheem. Thaum lub sij hawm quenching, cov hlau tau txias sai heev, uas hloov nws cov microstructure mus rau ib qho nyuaj thiab nkig ...
Hauj lwm lawm
Khoom Description
| Qib Steel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Tshuaj muaj pes tsawg leeg% | ||||||||||
| C: | Mn: | Si: | P: | S: | Cr: | Mo: | Ni: | V: | Cu: | |
| DIN | 24CrMoV5-5 - 24 CrMoV 5-5 - 1.7733 | |||||||||
| 0.20 - 0.28 | 0.3 - 0.6 | 0.15 - 0.35 | <0.035 | <0.035 | 1.2 - 1.5 | 0.5 - 0.6 | <0.6 | 0.15 - 0.25 | - | |
Ntxiv mus, cov txheej txheem kev kho cua sov rau 24CrMoV55 yog qhov tseem ceeb hauv kev ua kom nws qhov kev ua tau zoo. quenching thiab tempering yog feem ntau siv cov txheej txheem. Thaum lub sij hawm quenching, cov hlau yog txias sai heev, uas hloov nws cov microstructure mus rau ib qho nyuaj thiab ntau nkig martensitic xeev. Qhov pib hardening no muab lub hauv paus rau siab hnav tsis kam thiab lub zog. Txawm li cas los xij, lub brittleness qhia los ntawm quenching tuaj yeem txo tau los ntawm tempering. Tempering yuav reheating cov hlau mus rau ib qho kub thiab txias nws ntawm tus nqi tswj. Cov txheej txheem no txo cov kev ntxhov siab sab hauv thiab txhim kho lub toughness ntawm cov khoom, thaum tseem tuav ib qho kev xav tau ntawm hardness.
Kev sib xyaw ua ke zoo heev ntawm cov khoom hauv 24CrMoV55 ua rau nws nyiam xaiv hauv ntau daim ntawv thov. Hauv kev lag luam hluav taws xob, nws tuaj yeem siv rau kev tsim khoom ntawm cov khoom siv hluav taws xob tsim hluav taws xob uas yuav tsum tau tiv taus qhov kub thiab txias thiab mechanical stresses. Piv txwv li, nws tuaj yeem siv rau hauv kev tsim cov turbine blades lossis shafts, qhov twg nws cov cua sov thiab lub zog yog qhov tseem ceeb rau kev lag luam txhim khu kev qha.
Hauv kev lag luam hlau, 24CrMoV55 yog qhov tseem ceeb rau kev tsim cov cuab yeej siv hauv extrusion thiab kev kos duab. Cov hlau muaj peev xwm tiv taus hnav thiab tswj nws cov duab hauv kev siv hnyav ua kom zoo thiab sib xws ntawm cov khoom siv hlau tsim. Nws kuj tseem tuaj yeem siv rau hauv kev tsim cov punches thiab tuag rau cov ntawv hlau sib sau, qhov twg nws cov kev sib xyaw ua ke ntawm lub zog thiab lub zog tso cai rau kev ua haujlwm zoo thiab raug zoo ntawm cov ntawv hlau.
Tsis tas li ntawd, cov tshuaj muaj pes tsawg leeg thiab cov khoom ntawm 24CrMoV55 ua rau nws yooj yim rau tshuab thiab cov duab piv rau lwm cov cuab yeej ua haujlwm siab. Cov yam ntxwv no txo cov nqi tsim khoom thiab lub sijhawm xav tau los tsim cov cuab yeej thiab cov khoom siv. Txawm li cas los xij, nws tseem xav tau cov txheej txheem machining kom raug thiab cov cuab yeej los xyuas kom meej qhov ntev thiab qhov ua tiav.
Hauv kev xaus, 24CrMoV55 cov cuab yeej hlau yog cov khoom siv ntau yam thiab ua haujlwm siab uas muaj qhov sib npaug ntawm lub zog, hardness, toughness, thiab hnav tsis kam. Nws cov khoom tshwj xeeb thiab muaj peev xwm ua kom haum los ntawm kev kho cua sov ua rau nws yog qhov kev xaiv tseem ceeb hauv ntau qhov kev lag luam, ua rau kev tsim cov cuab yeej txhim khu kev qha thiab muaj txiaj ntsig thiab cov khoom siv uas ua tau raws li qhov xav tau ntawm kev tsim khoom niaj hnub thiab kev siv engineering.
Cim npe nrov: 24crmov55 - cuab yeej steel, Tuam Tshoj 24crmov55 - cuab yeej steel lwm tus neeg, hoobkas
