15MnV5 hlau

15MnV5 steel yog ib hom hlau alloy uas feem ntau yuav tsum tau quenching raws li cov txheej txheem kev kho cua sov tseem ceeb kom ua tiav cov khoom siv tshwj xeeb.

quenching ntawm 15MnV5 steel yuav tsum ceev ceev cov cua sov steel los ntawm qhov kub thiab txias mus rau qhov kub thiab txias. Qhov kev txias sai no feem ntau ua tiav los ntawm kev muab cov hlau tso rau hauv qhov nruab nrab xws li dej, roj, lossis brine. Qhov kev xaiv ntawm quenching nruab nrab nyob ntawm ntau yam xws li qhov xav tau qhov txias txias, qhov loj thiab cov duab ntawm cov khoom siv hlau, thiab cov kev cai tshwj xeeb ntawm daim ntawv thov.

Thaum 15MnV5 steel yog rhuab mus rau ib tug haum kub rau quenching, feem ntau saum toj no nws tseem ceeb kub ntau yam, lub microstructure ntawm cov hlau undergoes tseem ceeb hloov. Qhov kub siab ua rau cov hlau hloov mus rau hauv austenite, ib theem nrog lub ntsej muag-centered cubic crystal qauv. Raws li cov hlau tau txias sai heev, lub austenite hloov mus rau hauv ib qho nyuaj thiab nkig martensitic qauv.

Cov qauv martensitic tsim los ntawm quenching muab 15MnV5 steel nws siab hardness thiab lub zog. Txawm li cas los xij, cov qauv no kuj ua rau cov hlau muaj kev cuam tshuam rau brittleness thiab tawg. Txhawm rau daws qhov teeb meem no, tempering feem ntau ua tom qab quenching. Tempering yuav tsum rov ua kom cov hlau quenched kom qis dua thiab tuav nws rau qee lub sijhawm. Cov txheej txheem no tso cai rau lub martensite hloov mus rau hauv ib qho kev ruaj khov thiab tougher microstructure, txo cov brittleness thaum tuav ib qho tseem ceeb ntawm hardness thiab lub zog.

Cov txheej txheem quenching rau 15MnV5 steel yuav tsum tau ceev faj tswj ntawm ob peb yam. Cov cua kub cua sov, quenching nruab nrab, qhov cua txias, thiab tempering kub thiab lub sij hawm tag nrho ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov kawg ntawm cov hlau. Yog tias cov kev txwv no tsis raug tswj xyuas kom zoo, cov hlau yuav tsis ua tiav cov khoom xav tau lossis tuaj yeem tsim qhov tsis xws luag xws li tawg lossis warping.

Ntxiv rau cov txheej txheem quenching ib txwm, cov txheej txheem quenching siab heev xws li induction quenching thiab laser quenching kuj tseem siv tau rau 15MnV5 steel. Cov txheej txheem no muaj kev tswj xyuas meej dua ntawm cov txheej txheem cua sov thiab cua txias, tso cai rau kev kho kom zoo dua ntawm cov khoom siv kho tshuab thiab txo qhov kev pheej hmoo ntawm qhov tsis xws luag.

Zuag qhia tag nrho, quenching yog txheej txheem kev kho cua sov tseem ceeb rau 15MnV5 steel. Los ntawm kev ua tib zoo tswj cov quenching tsis thiab ua kom zoo tempering, manufacturers tuaj yeem tsim cov hlau nrog cov khoom siv kho tshuab uas xav tau rau ntau yam kev siv. Txawm nyob rau hauv kev tsim kho, tsheb, los yog machinery industries, 15MnV5 steel quenched thiab tempered rau txoj cai specifications yuav muab txhim khu kev qha kev ua tau zoo thiab durability.

Cim npe nrov: 15mnv5 steel, Tuam Tshoj 15mnv5 steel lwm tus neeg, hoobkas