BS122 Txheem Ob Peb Plaub Lub Plaub Hlis Ntuj Kawg
Cov khoom loj
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Khoom Piav Qhia
Txiav tsim kom muaj peev xwm tsim cov tseem ceeb ntawm cov khoom kub, tshwj xeeb ntawm kev txiav ceev, uas ua rau kub nrawm mus nrawm dua li qhov tshwm sim. Yog tias cov cuab yeej tsis muaj cua sov tsis kam, nws yuav poob nws lub hardness ntawm qhov kub, uas yuav ua rau txo qis kev txuag. Txawm hais tias muaj kub ntau, lub hardness ntawm peb milling cov khoom cutter tseem siab, cia lawv mus txuas ntxiv txiav. Cov cuab yeej no tseem muaj lub npe hu ua thermohardness lossis liab hardness. Kev siv cov cuab yeej kub-resistant txiav kom muaj kev tswj hwm ruaj khov nyob rau hauv cov kev ua tau kub thiab tiv thaiv kev kub ntxhov ntawm resulting hauv cov cuab yeej tsis ua haujlwm.
Cov cutters yuav tsum muaj peev xwm tiv taus ntau yam kev cuam tshuam rau lub sij hawm cov txheej txheem txiav, tsis li ntawd lawv yuav tawg yooj yim. Ntxiv rau kev ua kom muaj zog thiab tawv, erurocut milling cutters muaj kev nruj heev. Lub milling cutter yuav tsum yog qhov nyuaj txhawm rau txhawm rau tiv thaiv kev chipping chipping thiab chipping teeb meem txij li cas nws yuav raug cuam tshuam thiab vibrated thaum lub sijhawm txiav. Tsuas yog thaum txiav cov cuab yeej muaj cov cuab yeej no lawv yuav muaj peev xwm ua tau xwm yeem thiab ntseeg tau nyob hauv qab thiab hloov pauv tej yam mob.
Nws yog qhov tseem ceeb ua raws cov txheej txheem nruj ua haujlwm thaum txhim kho cov cutter milling kom ntseeg tau tias lub cutter yog nyob rau hauv kev ua haujlwm thiab ntawm lub kaum qhov tseeb. Raws li qhov kev ua tau zoo, ua haujlwm ua haujlwm yuav raug txhim kho, nrog rau cov khoom ua haujlwm puas tsuaj thiab cov khoom siv tsis tau yuav tiv thaiv vim tsis muaj kev hloov kho tsis raug.