Sim soj ntsuam cov yam tseem ceeb uas cuam tshuam rau saum npoo roughness ntawm machining?
{roughness tus nqi: qhov siab ntawm qhov seem seem ntawm lub ntsiab yam tseem ceeb: lub qhov ntswg arc vojvoog lub ntsiab declination lub kaum sab xis declination pub tus nqi Secondary yam: nce txiav ceev kom tsim nyog xaiv txiav kua kom tsim nyog nce lub rake lub kaum sab xis ntawm lub cuab tam los txhim kho lub txiav ntug ntawm cov cuab yeej sib tsoo. zoo }
Sim soj ntsuam cov yam tseem ceeb uas cuam tshuam rau saum npoo roughness ntawm kev sib tsoo?
{1. Geometrical yam: qhov cuam tshuam ntawm kev sib tsoo ntawm qhov roughness 2. Kev cuam tshuam ntawm kev sib tsoo log particle loj thiab kev sib tsoo log hnav rau saum npoo roughness 2. Lub zog ntawm lub cev muaj zog: yas deformation ntawm txheej txheej hlau: sib tsoo ntau npaum li cas thiab xaiv kev sib tsoo log}
Sim los tshuaj xyuas cov yam tseem ceeb uas cuam tshuam rau qhov txias ua hauj lwm hardening ntawm machined nto?
{Kev cuam tshuam ntawm kev txiav nyiaj Kev cuam tshuam ntawm cov cuab yeej geometry Kev cuam tshuam ntawm cov khoom siv machined}