35SiMn Alloy Steel Phaj

Cov txheej txheem tsim khoom ntawm 35SiMn alloy steel phaj suav nrog ntau cov kauj ruam tseem ceeb uas ua kom muaj txiaj ntsig zoo thiab ua haujlwm ntawm cov khoom kawg.

Ua ntej, cov khoom siv raw yog ua tib zoo xaiv. Cov khoom tseem ceeb ntawm 35SiMn alloy steel phaj yog hlau, silicon, thiab manganese. Cov ntsiab lus no tau txais los ntawm cov neeg muag khoom txhim khu kev qha thiab yog cov purity siab kom ntseeg tau tias cov khoom xav tau ntawm cov hlau.

Thaum cov ntaub ntawv raw nyob rau hauv qhov chaw, cov txheej txheem melting pib. Cov ntaub ntawv yog melted nyob rau hauv ib lub qhov cub thaum kub heev. Cov txheej txheem melting no tso cai rau cov khoom sib txawv los ua ke thiab tsim ib homogeneous molten hlau.

Tom qab melting, cov hlau molten yog raug rau cov txheej txheem refining. Cov txheej txheem no tsom kom tshem tawm cov impurities thiab kho cov tshuaj muaj pes tsawg leeg rau qhov xav tau tshwj xeeb. Ntau yam txuj ci xws li ladle refining thiab nqus degassing tuaj yeem ua haujlwm los txhim kho cov hlau zoo.

Thaum lub refining tiav lawm, cov hlau molten yog cam khwb cia rau hauv slabs los yog ingots. Cov txheej txheem casting yog ua tib zoo tswj kom muaj kev ruaj khov thiab ua kom zoo ib yam microstructure. Cov txheej txheem sib txawv, xws li nruam casting lossis ingot casting, yuav siv tau nyob ntawm qhov yuav tsum tau ua.

Cov cam khwb cia slabs los yog ingots yog ces rhuab mus rau ib tug haum kub rau kub dov. Kub dov yog ib kauj ruam tseem ceeb hauv cov txheej txheem ntau lawm vim nws txo cov thickness ntawm cov hlau thiab txhim kho nws cov khoom siv kho tshuab. Cov hlau yog dhau los ntawm cov txheej txheem ntawm cov yob nyob rau hauv siab kom ua tiav qhov xav tau tuab thiab cov duab.

Tom qab kub dov, lub phaj hlau yuav dhau los ua cov kauj ruam ntxiv xws li annealing lossis normalizing. Cov txheej txheem kev kho cua sov no pab daws kev ntxhov siab sab hauv, kho cov microstructure, thiab txhim kho cov khoom siv ntawm cov hlau.

Thaum kawg, cov phaj hlau raug tshuaj xyuas rau kev tswj kom zoo. Ntau yam kev ntsuam xyuas tau ua los xyuas kom meej tias cov hlau ua tau raws li qhov yuav tsum tau ua hauv cov ntsiab lus ntawm qhov ntev, cov khoom siv kho tshuab, thiab qhov chaw zoo. Txhua yam tsis xws luag lossis tsis ua raws li raug txheeb xyuas thiab kho yog tias ua tau.

Hauv kev xaus, cov txheej txheem tsim khoom ntawm 35SiMn alloy steel phaj yog qhov nyuaj thiab ua tib zoo tswj cov kauj ruam. Los ntawm kev xaiv cov khoom siv raw mus rau kev soj ntsuam zaum kawg, txhua theem ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo thiab ua haujlwm ntawm cov phaj steel. Los ntawm kev ua raws li cov txheej txheem tsim khoom nruj thiab kev tswj xyuas zoo, cov tuam txhab tsim khoom tuaj yeem tsim cov khoom zoo 35SiMn alloy steel daim hlau uas ua tau raws li qhov xav tau ntawm ntau yam kev lag luam.

Cim npe nrov: 35simn alloy steel phaj, Tuam Tshoj 35simn alloy steel phaj lwm tus neeg, hoobkas