Zvinodiwa zveUnyanzvi zveMarble neGranite Mechanical Components

Zvikamu zvemabhuru negranite zvinoshandiswa zvakanyanya mumichina yekunyatsogadzira, michina yekuyera, uye mapuratifomu emaindasitiri nekuda kwekugadzikana kwazvo, kuomarara kwakanyanya, uye kuramba kupfeka. Kuti ive nechokwadi chekuti zvinhu zvakarurama uye zvinogara kwenguva refu, zvinodiwa zvehunyanzvi zvinofanirwa kuteverwa panguva yekugadzira nekugadzira.

Magadzirirwo Akakosha Ehunyanzvi

1. Dhizaini yeKubata
   Kune zvikamu zvemakanika zveGrade 000 neGrade 00, zvinokurudzirwa kuti pasave nemibato yekusimudza yakaiswa kuitira kuchengetedza kunaka kwechimiro uye kururama.

2. Kugadziriswa Kwenzvimbo Dzisingashande
   Makomba madiki kana makona akachekwa panzvimbo dzisingashande anogona kugadziriswa, chero bedzi simba rechimiro risingakanganiswi.

3. Zvinodiwa Zvekushandisa
   Zvikamu zvinofanirwa kugadzirwa uchishandisa zvinhu zvakapfava, zvine huremu hwakawanda zvakaita segabbro, diabase, kana marble. Mamiriro ehunyanzvi anosanganisira:

   • Hunhu hwebiotite huri pasi pe5%

   • Modulus ine elastic yakakura kupfuura 0.6 × 10⁻⁴ kg/cm²

   • Mwero wekunyudzwa kwemvura uri pasi pe0.25%

   • Kuomarara kwekushanda pamusoro pe70 HS

4. Kuoma Kwepamusoro

   • Kuomarara kwenzvimbo yekushanda (Ra): 0.32–0.63 μm

   • Kuomarara kweparutivi: ≤10 μm

5. Kushivirira Kufara Kwebasa Rokushanda
   Kururama kwehurefu hwechitsiko kunofanirwa kuenderana nezvinodiwa nekutsungirira zvakatsanangurwa mumitemo yehunyanzvi inoenderana (ona Tafura 1).

6. Kufara Kwenzvimbo Dzemativi

   • Kushivirirana kwakatsetseka pakati penzvimbo dzepadivi nenzvimbo dzekushanda, pamwe chete nepakati penzvimbo mbiri dziri pedyo, kunofanira kuenderana neGiredhi 12 reGB/T1184.

7. Kusimbiswa kweFlatness
   Kana kutsetseka kuchiedzwa uchishandisa nzira dze diagonal kana grid, kukosha kwekushanduka kwendege yemhepo kunofanirwa kusangana nemvumo yakatarwa.

8. Kushanda Kwekutakura Mutoro

   • Nzvimbo yepakati inotakura mutoro, huwandu hwemutoro hwakatarwa, uye kutsauka kunobvumirwa zvinofanira kusangana nezvinodiwa zvakatsanangurwa muTafura 3.

9. Zvikanganiso zvePamusoro
   Nzvimbo yekushandira inofanira kunge isina zvikanganiso zvakakomba zvinokanganisa chitarisiko kana mashandiro, zvakaita semaburi ejecha, maburi emhepo, maburi, maburi anosanganisirwa, maburi anotsvedza, mavanga, maburi ane ngura.

10. Maburi neMigero Yakarukwa
    Kune zvikamu zvemabhuru kana granite zveGiredhi 0 neGiredhi 1, maburi ane shinda kana mipata inogona kugadzirwa pamusoro, asi nzvimbo yavo haifanirwe kunge yakakwirira kupfuura nzvimbo yekushanda.

Mhedziso

Zvikamu zvemakemikari zvemarble negranite zvakanyatsonaka zvinofanira kutevedzera mitemo yakasimba yehunyanzvi kuti zvive nechokwadi chekuti kuyera kwakarurama, kugona kutakura mutoro, uye kugadzikana kwenguva refu. Nekusarudza zvinhu zvepamusoro-soro, kudzora mhando yepamusoro, uye kubvisa zvikanganiso, vagadziri vanogona kuendesa zvinhu zvakavimbika zvinosangana nezvinodiwa zvakanyanya zvemaindasitiri epasi rose ekugadzira michina nemaindasitiri ekuongorora.