Ua ntej, qhov zoo ntawm granite precision Cheebtsam
1. High hardness thiab hnav tsis kam: Granite, raws li lub ntuj tawv pob zeb, muaj siab hardness thiab hnav tsis kam. Qhov no tso cai rau granite precision Cheebtsam kom tswj tau qhov zoo ntawm qhov raug thiab ruaj khov thaum siv mus ntev, thiab tsis yooj yim rau hnav lossis khawb.
2. Tsawg coefficient ntawm thermal expansion: Lub coefficient ntawm thermal expansion ntawm granite yog me me, yog li nws tseem muaj peev xwm tuav tau zoo seem stability nyob rau hauv ib puag ncig nrog loj kub hloov. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog qhov yuav tsum tau ntsuas kev ntsuas siab.
3. Muaj zog corrosion kuj: Granite muaj corrosion kuj zoo rau ntau yam tshuaj lom neeg, thiab muaj peev xwm tswj tau qhov kev ua haujlwm ruaj khov txawm nyob rau hauv qhov chaw ua haujlwm hnyav.
4. Tsis muaj kev saib xyuas tshwj xeeb: Piv nrog cov khoom siv hlau, granite precision Cheebtsam tsis xav tau tshwj xeeb los tiv thaiv corrosion thiab tiv thaiv xeb, thiab cov nqi kho mob qis dua.
Qhov thib ob, qhov shortcomings ntawm granite precision Cheebtsam
1. Qhov hnyav hnyav: Qhov ntom ntawm granite yog siab dua, yog li tib lub ntim ntawm cov khoom siv granite hnyav dua li cov khoom siv hlau. Qhov no, rau qee qhov, txwv nws daim ntawv thov nyob rau hauv cov xwm txheej uas yuav tsum tau tsim lub teeb yuag.
2. Kev ua haujlwm nyuaj: Vim yog qhov nyuaj ntawm granite, ntau cov cuab yeej siv thiab cov cuab yeej yuav tsum tau siv rau hauv cov txheej txheem ua, thiab kev ua haujlwm nyuaj thiab tus nqi kuj tseem siab.
3. Brittleness: piv nrog hlau, granite yog nkig thiab ua rau tawg lossis puas thaum raug cuam tshuam los yog kev co.
Peb, qhov zoo ntawm cov khoom siv hlau
1. Kev tsim lub teeb: Qhov ntom ntawm cov khoom siv hlau yog qhov tsawg, uas tuaj yeem ua tiav cov qauv tsim thiab ua tau raws li cov kev cai nruj ntawm qhov hnyav hauv aerospace, tsheb thiab lwm yam.
2. Zoo hluav taws xob thiab thermal conductivity: hlau yog ib tug zoo conductor ntawm hluav taws xob thiab ib tug zoo conductor ntawm tshav kub, uas ua rau cov hlau Cheebtsam muaj ib tug ntau yam ntawm daim ntawv thov prospects nyob rau hauv electronics, hluav taws xob thiab lwm yam kev lag luam.
3. Kev ua haujlwm yooj yim: Kev ua haujlwm nyuaj ntawm cov khoom siv hlau yog qhov tsawg, thiab ntau txoj kev ua thiab cov cuab yeej siv tau rau kev ua, nrog rau kev ua haujlwm siab.
Plaub, qhov tsis zoo ntawm cov khoom siv hlau
1. Ib qho yooj yim corrosion: Cov khoom siv hlau yog qhov ua rau corrosion nyob rau hauv cov av noo, acidic lossis alkaline ib puag ncig, cuam tshuam rau lub neej kev pab cuam thiab kev ua haujlwm ruaj khov.
2. Loj coefficient ntawm thermal expansion: lub coefficient ntawm thermal expansion ntawm hlau yog kuj loj, thiab nws yog ib qho yooj yim los hloov qhov loj nyob rau hauv ib puag ncig nrog loj kub hloov, cuam tshuam rau qhov tseeb.
3. Xav tau kev saib xyuas tshwj xeeb: Cov khoom siv hlau xav tau kev kho tshwj xeeb xws li kev tiv thaiv corrosion thiab tiv thaiv xeb thaum siv, thiab cov nqi kho mob siab.
V. Xaus
Hauv cov ntsiab lus, granite precision Cheebtsam thiab hlau Cheebtsam muaj lawv tus kheej zoo thiab qhov tsis zoo. Thaum xaiv cov khoom siv, kev txiav txim siab dav dav yuav tsum tau ua raws li kev thov tshwj xeeb scenarios thiab cov cai. Rau lub sijhawm xav tau kev ua haujlwm siab, kev ruaj ntseg thiab corrosion kuj, granite precision Cheebtsam yog qhov kev xaiv zoo dua; Rau cov ntawv thov uas yuav tsum tau tsim lub teeb yuag, kev siv hluav taws xob zoo lossis kev ua haujlwm yooj yim, cov khoom siv hlau yuav tsim nyog dua. Los ntawm kev xaiv tsim nyog thiab daim ntawv thov, peb tuaj yeem muab kev ua si tag nrho rau qhov zoo ntawm ob lub ntsiab lus no thiab muab kev txhawb zog rau kev txhim kho ntawm cov haujlwm muaj feem xyuam.
Post lub sij hawm: Lub Xya hli ntuj-31-2024