Kev txiav txim siab yog tias lub log sib tsoo lub log yog overheated tuaj yeem txheeb xyuas tau sai los ntawm cov yam ntxwv ntawm kev hnov lus thiab kev ua haujlwm, tsis tas yuav tsum muaj cov cuab yeej ntsuas kub. Cov ntsiab lus tseem ceeb rau kev txiav txim yog raws li nram no:
Kev Ntsuam Xyuas Kev Pom Zoo: Ib qho kev sib tsoo lub log ib txwm muaj cov xim sib xws. Tom qab overheating, qhov saum npoo yuav tig dub thiab tsim yellowish - xim av scorch. Qhov loj dua qhov carbonization ntau, qhov hnyav dua qhov overheating. Kev kub hnyav hnyav tuaj yeem ua rau ntug chipping, tsis sib xws, thiab pom micro- tawg.
Kev txheeb xyuas cov ntxhiab tsw: Kev kub dhau yuav ua rau cov resin decompose thiab emit ib tug txawv burnt resin tsw, kom meej meej txawv ntawm cov xim hlau tsis hnov tsw ntawm ib txwm sib tsoo. Qhov tsw muaj zog dua, qhov siab dua ntawm carbonization.
Kev vibration thiab hnov kev txiav txim: Tom qab overheating cuam tshuam lub log qhov seem, kev co yuav nce ntxiv thaum lub sijhawm khiav haujlwm lossis sib tsoo. Thaum siv cov cuab yeej siv tes, qhov kev vibration amplitude muaj peev xwm ua kom pom tseeb, thiab qhov kub ntawm qhov chaw ua haujlwm yuav kub hnyiab mus rau qhov kov.
Kev ntsuam xyuas kev ua haujlwm ntawm Machining: Ob qhov kev txawv txav tsis zoo yuav tshwm sim tom qab overheating - txawm tias cov nplej abrasive yuav poob rau hauv daim, kev sib tsoo efficiency yuav poob qis thiab hnav yuav sai; los yog cov resin yuav soften thiab lo rau lub qhov hws, lub sib tsoo log yuav dull thiab tsis tuaj yeem zom cov workpiece, thiab cov khoom noj kuj yuav nce ntxiv.
