Tsis muaj teeb meem kev lag luam twg tsim thiab ua cov khoom lag luam, yuav muaj qee yam khoom tsis raug tsim thiab ua tiav, tab sis txhawm rau kom tsis txhob nce tus nqi thiab txo qis ntawm kev tsim khoom, peb muaj qee cov ntsiab lus los daws cov teeb meem no.Ua cov ntsia hlau ua piv txwv, Cov ntsia hlau zoo yog qhov tseem ceeb heev rau kev tsim kho qhov project. Yog li peb yuav ua li cas kom tsis txhob muaj cov ntsia hlau tsis raug? Cia peb piav qhia cov ntsiab lus uas xav tau kev saib xyuas.
Nail skew: Yog tias qhov teeb meem no tshwm sim, ces tus ntsia thawv riam yog skewed thiab puas, los yog pwm yog xoob. Thiab yuav ua li cas peb daws nws, thawj zaug yog xyuas seb cov ntsia hlau hauv qab no puas puas lossis skewed. Yog hais tias cov ntsia hlau riam yog skewed, cov ntsia hlau tsim yuav ib txwm skewed, yog li nyob rau hauv peb li niaj zaus kho, tu thiab siv nyob rau hauv tus txheej txheem, peb tsis tsuas yog yuav tsum tau xyuam xim rau thiab tiv thaiv cov ntsia thawv riam, tab sis kuj yuav txhim kho tus tsim nyog tus nqi. peb cov ntsia thawv tsim. Qhov thib ob, yog tias tus ntsia thawv pwm pom cov cim ntawm kev xoob, tus ntsia thawv kuj tseem yuav skewed mus rau qhov sib txawv, yog li peb kuj tsis tuaj yeem tsis quav ntsej qhov skew ntawm tus ntsia thawv pwm.
Cov ntsia hlau tsis ncaj los yog khoov: Yog tias qhov no tshwm sim, cov ntsia hlau puag yog xoob lossis txiav ntug ntawm txiab tsis ua raws li qhov yuav tsum tau ua, los yog txiab yog qhov tsis zoo. Thawj yog los xyuas seb lub taub hau trapezoidal ntsia hlau puas ua tau raws li peb cov kev xav tau, zawm cov txiv ntoo ntawm cov ntsia hlau ua tshuab, thiab ceev cov txiv ntoo; thib ob, thaum lub cutter ntawm tus ntsia thawv txiav tshuab txiav cov ntaub ntawv nrog hardness sib txawv, cov npoo txiav kuj txawv; Thaum cov ntsia hlau ua tshuab txiav ib feem, yog tias tsim nyog, peb tuaj yeem hloov qhov kev daws teeb meem no.
Yog tias ob qho xwm txheej saum toj no tshwm sim, thov xyuas lub tshuab teeb meem kom sai li sai tau, txhawm rau txo qis tus nqi ntawm cov rau tes.
Post lub sij hawm: Mar-14-2023