Cov ntsiab lus tseem ceeb ntawm kev sib tsoo cov txheej txheem nyob rau hauv machining cov nroj tsuag revolve nyob ib ncig ntawm cov yam ntxwv ntawm lub sib tsoo log, ua tsis, thiab lawv compatibility nrog lub workpiece; los ntawm kev tswj xyuas meej, cov ntsiab lus no ua kom lub ntsej muag tiav ntawm cov khoom precision. Raws li cov cuab yeej tseem ceeb, lub log sib tsoo-tshwj xeeb yog nws cov khoom siv abrasive, grit loj, thiab hom kev sib txuas tus neeg sawv cev- yuav tsum raug xaiv raws li cov khoom siv ntawm cov khoom ua haujlwm. Piv txwv li, siab -hardness abrasives yog haum rau hard alloy workpieces, thaum tougher abrasives yog tsim nyog rau cov ntaub ntawv ductile, yog li ua kom muaj qhov sib npaug ntawm kev ua tau zoo thiab nto zoo.
Thaum lub sij hawm machining txheej txheem, kev sib koom ua ke ntawm kev sib tsoo log ceev, pub tus nqi, thiab kev sib tsoo qhov tob ncaj qha cuam tshuam rau tag nrho cov txheej txheem. Judiciously txuam nrog cov kev txwv no pab txo qhov kev pheej hmoo ntawm kev kub nyhiab thiab tawg ntawm lub workpiece thaum tib lub sijhawm tswj kev ua haujlwm zoo. Tsis tas li ntawd, kev xaiv thiab kev xa khoom ntawm cov kua dej sib tsoo yuav tsum tau ua raws li cov txheej txheem tshwj xeeb; los ntawm nws cov kev ua kom txias thiab lubricating, cov kua yuav txo cov kev sib tsoo log, txhim kho workpiece nto roughness, thiab txhim kho machining stability.
Lub precision ntawm workpiece clamping ncaj qha cuam tshuam qhov sib tsoo tshwm sim; Yog li ntawd, tshwj xeeb fixtures los yog positioning pab kiag li lawm yuav tsum tau ua hauj lwm los xyuas kom meej lub stability ntawm tus txheeb ze positioning ntawm lub workpiece thiab lub sib tsoo log, yog li txo machining deviations. Rau nyias -walled los yog deformation- workpieces yooj yim, clamping quab yuam thiab kev txhawb nqa yuav tsum tau ua kom zoo dua los tiv thaiv kev ua haujlwm tsis zoo thaum lub sijhawm ua haujlwm.
Kev tswj kom zoo nyob rau hauv cov txheej txheem sib tsoo tsom rau ntawm qhov chaw roughness, qhov tseeb qhov tseeb, thiab geometric tolerances; Kev sib raug zoo yog ua kom paub tseeb los ntawm kev tshuaj xyuas ib ntus thiab kev hloov kho rau cov txheej txheem tsis. Raws li qhov tshwm sim, kev hnav khaub ncaws tsis tu ncua ntawm kev sib tsoo lub log rov ua kom nws cov kev ua tau zoo, txo qhov tsis xws luag ntawm lub workpiece, thiab txuas ntxiv lub log lub neej kev pab cuam. Los ntawm kev optimization thiab cov txheej txheem hloov kho, kev sib tsoo kev ua haujlwm tuaj yeem ua tau raws li qhov xav tau ntawm machining cov nroj tsuag rau kev ua cov khoom siv precision, yog li txhawb kev txhim kho cov khoom zoo thiab kev ua kom zoo ntawm kev tsim khoom.
