Granite yog cov khoom siv nrov tau siv hauv kev tsim kho cov khoom ntsuas kom haum, xws li kev siv lub zeem muag ntsuas (VMM). Qhov kev ruaj khov ntawm granite ua si lub luag haujlwm tseem ceeb hauv qhov tseeb thiab kev ua tau zoo ntawm VMM machine. Tab sis li cas raws nraim li cas yog qhov kev ruaj khov ntawm granite cuam tshuam qhov tseeb ntawm VMM tshuab?
Qhov kev ruaj ntseg ntawm granite hais txog nws lub peev xwm los tawm tsam deformation lossis kev txav thaum uas raug rau sab nraud lossis ib puag ncig. Nyob rau hauv cov ntsiab lus ntawm VMM cov cav tov, kev ruaj khov yog qhov tseem ceeb rau kev tswj cov qauv txheej txheem kev ntseeg siab thiab seem raug ntawm cov khoom siv. Granite yog xaiv rau nws qhov tshwj xeeb ruaj khov, raws li nws yog cov khoom siv tawv thiab tawv tawv nrog porosity qis, ua rau nws tiv taus warping, nthuav dav, lossis mortaction.
Qhov kev ruaj ntseg ntawm granite ncaj qha cuam tshuam ncaj qha ntawm qhov tseeb ntawm VMM tshuab hauv ob peb txoj kev. Firstly, qhov kev ruaj ntseg ntawm granite hauv paus muab cov khoom siv thiab ruaj khov rau cov khoom siv txav chaw ntawm VMM tshuab. Qhov no minimizes tshee thiab ua kom cov tshuab nyob ruaj khov thaum lub sijhawm ua haujlwm, tiv thaiv cov peev xwm distortions los ntsuas qhov ntsuas tau.
Tsis tas li ntawd, kev ruaj khov ntawm cov granite nto ncaj ncaj ncaj ncaj ncaj ncaj ncaj rau qhov ntsuas qhov ntsuas ntawm cov tshuab VMM. Lub qhov ruaj khov av ruaj khov kom lub tshuab ua haujlwm muaj peev xwm tswj tau tsis sib haum nrog kev ua haujlwm, ua rau muaj kev ntsuas yog thiab txhim khu kev qha. Txhua yam txav lossis deformation nyob rau hauv granite nto yuav tuaj yeem ua rau yuam kev hauv cov ntaub ntawv ntsuas, cuam tshuam tag nrho cov kev sib tw ntawm VMM.
Tsis tas li ntawd, lub thermal stability ntawm granite kuj tseem muaj kev tseem ceeb rau qhov tseeb ntawm VMM machine. Granite muaj tsawg thermal nthuav cov khoom, lub ntsiab lus nws tsis tshua raug rau qhov kub hloov pauv. Qhov no yog qhov tseem ceeb rau kev tswj kom muaj kev ruaj ntseg sab nraud thiab tiv thaiv cov kev hloov pauv ntawm lub tshuab qhov tseeb vim muaj kev hloov pauv kub.
Hauv kev xaus, kev ruaj ntseg ntawm granite yog qhov tseem ceeb tshaj plaws hauv kev ua kom tau qhov tseeb thiab kev ntseeg tau ntawm VMM machine. Los ntawm kev muab lub hauv paus ruaj khov thiab nruj ua lub hauv paus, nrog rau kev ntsuas ntsuas qhov chaw thiab txhim khu kev qha thiab txhim kho lub luag haujlwm tseem ceeb hauv kev ntsuas ntawm VMM. Yog li ntawd, xaiv cov khoom zoo granite thiab tsim kev nyab xeeb ntawm nws ruaj ntseg yog qhov tseem ceeb rau kev ua tau zoo ntawm VMM machine hauv ntau cov ntawv thov.
Lub Sijhawm Post: Jul-02-2024