Jinan Junda Industrial Technology Co., Ltd, yog ib qho ntawm cov neeg tsim khoom saum toj kawg nkaus ntawm cov pob hlau forged.
Cov hlau forged yog tsim los ntawm kev ua kom sov kub ncaj qha nrog cov txheej txheem forging, nrog 0.1% ～ 0.5% ntawm chromium, tsawg dua 1.0% ntawm carbon. Tom qab kub siab forging, qhov nyuaj ntawm HRC ntawm qhov chaw tuaj yeem ncav cuag 58 - 65. Txawm li cas los xij, feem ntau qhov nyuaj ntawm cov khoom siv yog qhov tsawg thiab cov txheej hardening tsuas yog li 15㎜, yog li qhov nyuaj ntawm lub plawv feem ntau tsuas yog 30 hrc. Lub pob hlau loj dua, qhov nyuaj qis ntawm qhov chaw ntawm HRC hardness .. Yog li, cov pob hlau forged raug kho nrog dej quenching.
Cov txheej txheem tsim khoom: Thaum cov hlau puag ncig dhau qhov kev tshuaj xyuas, lawv raug txiav raws li qhov loj ntawm cov hlau pob; cov hlau forgings raug cua sov rau qee qhov kub los ntawm lub cub tawg zaus nruab nrab kom ntseeg tau tias qhov kev hloov pauv zoo ntawm kev forging tshwm sim; cov hlau kub liab forgings yog Nws raug xa mus rau hauv lub rauj cua thiab ua tiav los ntawm cov neeg ua haujlwm txawj. Tom qab forging, cov hlau kub liab tam sim ntawd nkag mus rau hauv cov khoom siv kho cua sov tshwj xeeb tsim los ntawm peb cov engineers. Los ntawm kev kho cua sov quenching-tempering, cov hlau forged pob tuaj yeem tau txais qhov siab thiab sib xws hardness ob qho tib si nto thiab sab hauv ..
Qhov kev hloov pauv ntawm kev loj hlob: Nrog rau kev tshawb fawb thiab kev txhim kho ntawm cov khoom siv raw thiab kev txhim kho tas mus li ntawm cov khoom siv tsim khoom hauv xyoo tas los no, cov teb thov tau dhau los ua ntau dua thiab ntau dua, tshwj xeeb tshaj yog nyob rau hauv cov chaw ua haujlwm semi-autogenous xws li cov chaw ua haujlwm hlau thiab cov chaw ua haujlwm pob nrog lub cheeb tsam loj dua 2.5m. Kev puas tsuaj tsawg thiab kev tawg tsawg, qhov zoo yog qhov pom tseeb dua li cov pob hlau cam khwb cia. Raws li kev lag luam pob hlau tiv taus hnav tam sim no, hauv cov ntawv thov sib tsoo ntub xws li cov chaw ua haujlwm hlau txawv teb chaws, cov pob hlau forged feem ntau yog siv rau kev sib tsoo. Hauv kev lag luam hauv tsev, cov pob hlau cam khwb cia yog nrov, tab sis kev lag luam rau cov pob hlau forged tau nce ntxiv ntau xyoo los ntawm xyoo.
Lub sijhawm tshaj tawm: Lub Peb Hlis-09-2023
