Ongororo yezvakanakira uye zvakaipira zveXYT chaiyo inoshanda vibration yekuzviparadzanisa nekufamba papuratifomu granite base.

Kutanga, zvakanakira zvegranite base
1. High rigidity uye kugadzikana
Granite ine high density (2.6-3.1g / cm³), uye Young's modulus (elastic modulus) inogona kusvika 50-100 GPa, yakakwirira kwazvo kupfuura simbi yakajairwa (inenge 200 GPa), asi nekuda kweiyo isotropic crystal chimiro, inenge isina deformation yepurasitiki mukushandiswa kwenguva refu. Kuenzaniswa nezvinhu zvesimbi, granite thermal yekuwedzera coefficient yakadzikira kwazvo (inenge 5 × 10⁻⁶/℃), munzvimbo yekushisa yekuchinja inogona kuramba ichichengetedza yakanakisa dimensional kugadzikana, kudzivirira nekuda kwekuwedzera kwekupisa kutonhora kunobata kunokanganisa iko kwemidziyo.

2. Excellent vibration kuderedza kuita
Iyo yemukati yekristaro chimiro chegranite ine yakakwira mukati damping, iyo inogona kunyatso tora yakakwirira-frequency vibration uye kuderedza resonance phenomenon. Kuenzaniswa nesimbi base, granite ine yakasimba vibration attenuation kugona muhuwandu hwe20Hz-1kHz, ichipa imwe "yakachena" yekutanga nharaunda yeiyo inoshanda vibration yekuzviparadzanisa system uye kuderedza mutoro wekutevera unoshanda kutonga.

3. Corrosion resistance, isiri-magnetic, wide applicability
Granite kemikari kugadzikana, asidhi uye alkali corrosion kuramba, haizoite ngura kana oxidation, yakakodzera mukamuri yakachena, hunyoro hwepamusoro kana nharaunda inoora. Pamusoro pezvo, granite chinhu chisiri-magineti, haizokanganisa midziyo chaiyo (senge electron microscopy, magineti yekuyeresa michina, nezvimwewo), inokodzera magineti emagetsi anonzwa mashandisirwo emamiriro ezvinhu.

4. Hupenyu hurefu hwebasa, mutengo wakaderera wekuchengetedza
Granite kuoma kwakakwirira (Mohs kuoma 6-7), kupfeka kusagadzikana, kushandiswa kwenguva refu hakusi nyore kupfeka kana deformation, hupenyu hwebasa hunogona kusvika makore anopfuura makumi maviri. Zvichienzaniswa nezvinhu zvesimbi, hazvidi nguva dzose anti-rust kurapwa kana mafuta, uye mari yekugadzirisa yakaderera zvakanyanya.

5.High flatness uye kupera kwepamusoro
Kuburikidza nemazvo ekukuya nekupukuta, kupfava kwegireniti gasi kunogona kusvika 0.005mm/m², uye kushata kwepamusoro Ra≤0.2μm, kuve nechokwadi kuti yakakwana yakakwana nemichina chaiyo (senge optical platform, laser interferometer) uye kuderedza zvikanganiso zvegungano.

Chechipiri, zvikanganiso zvegranite base
1. Huremu hwakakura, hwakaoma kutakura uye kuisa
Granite ine density yakakura uye inorema kupfuura aruminiyamu kana simbi pakukura kwakafanana, kuita kuti kubata uye kuisirwa mapuratifomu makuru kunoda midziyo yakasarudzika (senge forklifts kana maturusi ekusimudza), kuwedzera mari yekuendesa.

2. High brittleness, kupera simba kupikisa
Kunyange zvazvo giraniti ine kuoma kwakanyanya, inoputika uye inogona kutsemuka kana kudonha kana ichinge yabatwa nesimba (sekudonha kana kubondera). Naizvozvo, kutarisirwa kwakanyanya kunofanirwa kutorwa panguva yekufambisa uye yekumisikidza kudzivirira kuzunguzika kwakanyanya kana kukanganisa.

3. Kugadziriswa kwakaoma uye mutengo wekugadzirisa wakakwira
Kugadziriswa kwegranite kunoda maturusi emuchina chaiwo (akadai seCNC matombo ekutemera muchina) uye maturusi edhaimondi, uye kumhanya kwekugadzirisa kunononoka, zvichikonzera kudhura kwakanyanya kwekugadzirisa zvimiro zvakaoma (senge maburi akaiswa tambo, akasarudzika-akaumbwa grooves) uye kureba kutenderera kutenderera.

4. Kuchinja kwekushisa kamwe kamwe kunogona kukonzera microcracks
Kunyange zvazvo granite ine kugadzikana kwakanaka kwekushisa, kana ikasangana nekuchinja kwekushisa kwakanyanya (zvakadai sekukurumidza kutama kubva kune imwe nzvimbo yekushisa kusvika kune imwe nzvimbo yekushisa), zviduku zvinoputika zvinogona kuitika mukati, uye kuunganidza kwenguva refu kunogona kukanganisa kusimba kwechimiro. Nokudaro, inofanira kushandiswa nekuchenjerera munzvimbo dzine kusiyana kukuru kwekushisa.

5. Hapana welding kana yechipiri kugadzirisa
Nheyo yesimbi inogona kuchinjwa ne welding kana machining, asi kana granite yaumbwa, zvinenge zvisingabviri kuita zvigadziriso zvekugadzirisa (zvakadai sekuchera, kucheka), saka danho rekugadzira rinofanira kurongedzerwa zvakanyatsorongeka kudzivirira kuchinjwa gare gare.