Granite cov tshuab sib xyaw ua ke tau siv nyob rau hauv precision ua khoom siv vim lawv qhov kev ruaj khov, txhav, thiab tsis muaj thermal coefficiouric ntawm nthuav. Txawm li cas los xij, cov feem no muaj cov kev cai tshwj xeeb rau kev ua haujlwm ib puag ncig kom tswj tau lawv cov hauj lwm zoo thiab ntseeg tau tias lawv tsis demrade dhau sijhawm. Hauv tsab xov xwm no, peb yuav xav txog cov cai ntawm cov khoom siv hluav taws xob granite rau cov khoom siv ua haujlwm hauv lub chaw ua haujlwm thiab yuav ua li cas thiaj li yuav tswj hwm ib puag ncig ua haujlwm.
1. Kub
Granite cov tshuab sib xyaw yog rhiab rau qhov kub hloov. Qhov kev ua haujlwm zoo tshaj plaws rau granite yog 20-25 ° C. Yog tias qhov ntsuas kub siab dhau lossis qis dhau, nws tuaj yeem ua rau kev hloov pauv ntawm qhov ntev ntawm granite ntawm granite. Yog li ntawd, nws yog ib qho tsim nyog los ua kom muaj qhov kub tsis tu ncua hauv kev ua haujlwm ib puag ncig los ntawm cov cua txias lossis cua sov. Qhov ntsuas kub yuav tsum tau tswj nyob rau hauv thaj tsam ntawm 18-26 ° C kom ntseeg tau tias kev ntsuas yog qhov tseeb thiab ruaj khov.
2. Vaum
Cov Cheebtsam Granite tseem rhiab rau noo noo thiab av noo. Cov av noo ntau tuaj yeem ua rau corrosion thiab hnav, uas tuaj yeem cuam tshuam qhov tseeb ntawm kev ntsuas. Yog li ntawd, kev ua haujlwm ib puag ncig yuav tsum tau tswj xyuas ntawm cov av noo ntawm 40-60%. Qhov no tuaj yeem ua tiav los ntawm kev siv dehumidifiers lossis los ntawm kev ua kom muaj qhov cua kom zoo.
3. Kev Xaj
Kev qev yuav ua rau cov khoom siv granite hnav thiab poob lawv qhov tseeb. Li no, nws yog qhov tseem ceeb kom tsis txhob muaj cov peev txheej ntawm kev co hauv qhov chaw ua haujlwm. Qhov no tuaj yeem ua tiav los ntawm kev cais cov tshuab lossis cov cuab yeej siv uas cov khoom siv tau muab los ntawm ib puag ncig ib puag ncig. Nws kuj tseem pom zoo kom siv cov khoom poob siab-nqus cov ntaub ntawv kom txo cov kev cuam tshuam ntawm kev co.
4. Hmoov av thiab khib nyiab
Granite yog cov muaj kev phom sij rau hmoov av thiab khib nyiab. Hmoov av thiab khib nyiab tuaj yeem ua rau hnav thiab kua muag, ua rau qhov yuam kev hauv kev ntsuas thiab qhov tseeb. Yog li ntawd, nws yog ib qho tsim nyog los ua haujlwm huv si cheeb tsam dawb los ntawm hmoov av thiab khib nyiab. Qhov no tuaj yeem ua tiav los ntawm kev ntxuav tu thiab so so ntawm thaj chaw ua haujlwm.
5. Txij Nkawm
Kev tu cov tsev ua haujlwm granite yog qhov tseem ceeb kom paub meej tias lawv qhov ntev thiab qhov raug. Cov Cheebtsam yuav tsum tau kuaj xyuas tsis tu ncua hnav thiab kua muag. Cov paib ntawm hnav thiab kua muag yuav tsum tau kho kom raug tam sim ntawd. Tsis tas li, kev ntsuas hluav taws xob tsis tu ncua ntawm cov khoom siv yuav tsum tau ua kom paub tseeb tias qhov tseeb.
Hauv kev xaus, cov khoom sib xyaw ua si ib lub luag haujlwm tseem ceeb nyob rau hauv precision kev ua cov khoom lag luam. Txhawm rau kom ntseeg tau tias cov khoom sib xyaw ua haujlwm zoo, nws yog qhov tsim nyog los tswj kev tswj hwm thiab huv ib puag ncig ua haujlwm. Kev tswj kom muaj qhov kub tsis tu ncua, cua noo, thiab zam kev tshee yog qhov tseem ceeb rau kev ntsuas yog qhov tseeb. Cov hmoov av thiab cov khib nyiab yuav tsum khaws cia ntawm qhov tsawg kawg, thiab kev saib xyuas tsis tu ncua thiab kev tu ncua. Los ntawm cov lus qhia no, lub neej-ncua ntawm cov khoom siv granite yuav ntev, thiab cov khoom lag luam ua kom haum cov khoom lag luam yuav muaj qhov tseeb thiab txhim khu kev qha.
Lub Sijhawm Post: Nov-25-2023