Lub luag haujlwm ntawm silicon carbide abrasive xuab zeb hauv ntau yam kev lag luam
Silicon carbide abrasive xuab zeb yog siv dav hauv kev tsim cov cemented carbide. Carbide yog cov khoom siv tseem ceeb heev uas tuaj yeem siv rau hauv kev tsim cov cuab yeej siv siab ceev, pwm, bearings, nozzles thiab RF electrodes. Kev sib tsoo yog ib kauj ruam tseem ceeb hauv kev tsim cov cemented carbide. Feem ntau, kev sib tsoo log siv yog ua los ntawm silicon carbide sib tsoo xuab zeb. Qhov no yog vim hais tias silicon carbide sib tsoo xuab zeb muaj siab hardness thiab hnav tsis kam, uas tuaj yeem tshem tawm cov tawv nqaij oxide thiab burrs ntawm cov cemented carbide thiab ua kom nws nto du.Silicon carbide abrasive xuab zeb kuj tau siv dav hauv kev lag luam zeb. Pob zeb feem ntau cuam tshuam los ntawm lwm yam xws li dej, roj, thiab av, thiab qhov saum npoo yuav raug cuam tshuam los yog kev puas tsuaj. Txhawm rau kom muaj kev zoo nkauj thiab ua haujlwm ntev ntawm pob zeb, nws yog ib qho tsim nyog yuav tsum tau txhuam thiab txhuam. Lub sijhawm no, koj yuav tsum siv silicon carbide abrasive xuab zeb. Vim tias nws qhov hardness siab dua li ntawm pob zeb, nws tuaj yeem zom sai sai ntawm cov burrs thiab av ntawm lub pob zeb, ua rau nws qhov chaw du thiab zoo nkauj.Silicon carbide txhuam kuj tuaj yeem siv rau kev ua thiab kho tsheb thiab cov khoom siv tshuab. Nyob rau hauv cov txheej txheem ntawm kev tsim tsheb thiab kev siv tshuab, qhov chaw ntawm qhov chaw feem ntau yuav tsum tau ua hauv av thiab polished los ua kom lub ntsej muag hardness, nto tiav thiab nto roughness. Lub sijhawm no, silicon carbide txhuam tau muab tso rau hauv kev siv. Nws cov hardness thiab hnav tsis kam tuaj yeem ua kom cov khoom raug thiab kev ua haujlwm ntawm qhov chaw ntawm qhov chaw, thiab tseem txhim kho cov kav ntev thiab kev pabcuam lub neej ntawm cov khoom.Silicon carbide sib tsoo tseem ua lub luag haujlwm tseem ceeb hauv kev lag luam iav. Iav yog cov khoom siv tsis muaj hlau tsis muaj hlau uas muaj cov silicate, uas tsis tshua muaj zog tab sis zoo brittleness. Thaum ua khob iav, iav khoom siv, thiab lwm yam khoom iav, nws yog ib qho tsim nyog yuav tsum tau zom thiab ua cov txheej txheem. Lub sijhawm no, silicon carbide sib tsoo tau dhau los ua cov khoom sib tsoo tseem ceeb hauv kev lag luam iav. Nws tuaj yeem zom sai sai tshem tawm cov burrs thiab av ntawm lub khob iav, ua kom lub ntsej muag du thiab du, thiab xyuas kom zoo thiab zoo nkauj ntawm cov khoom iav.
