Kuchita Kwapamwamba Kwambiri Dulani 25mm Indexable Insert Drill For Viwanda

1.Kuzimitsa ndi kuumitsa, chitsulo cholimba kwambiri,Kugwiritsidwa ntchito kwakukulu kwachitsulo chapadera cha H13 cholimba kwambiri, pambuyo pozimitsa, kutulutsa carburizing ndi kugaya, kumapangitsa kuti U drill ikhale ndi mpweya wambiri wa carbon ndi vanadium, womwe umawonjezera kukana kuvala ndi kulimba.

2.Kulinganiza mphamvu, yokhazikika komanso yogwira ntchito, kupyolera mwa kugawa koyenera kwa malo apakati odulidwa ndi m'mphepete mwazitsulo, kukhazikika kwa kubowola kwa U-drill kumatheka bwino.

3.Kutuluka kwamadzi kuchokera ku dzenje lamkati, kuwongolera kutentha kwabwino, Dongosolo lozizira lamkati la helix lawiri-helix limatha kuziziritsa bwino kutentha, kotero kuti U drill imatha kugwira ntchito yokhazikika komanso yogwira ntchito bwino.