Mukugadzira nemazvo, kuyera uye mamwe mabasa, kugadzikana kwemidziyo kwakakosha zvikuru, uye kugona kwekudzikisa kudedera kunokanganisa zvakananga mashandiro akagadzikana emidziyo. Chikuva chegranite nechigadziko chesimbi chakakandwa zvinhu zvinotsigira chimiro, musiyano wekudzikisa kudedera kwededera une simba guru pakushanda kwakarurama uye kuvimbika kwemidziyo.
1. tsananguro pfupi yenheyo yekudzikamisa kudzungunyika
Kudzikira kwekudzungudza zvinoreva maitiro ayo chinhu chinoshandisa simba racho rekudzungudza mushure mekukurudzirwa nekudzungudza kwekunze, uye amplitude yekudzungudza inodzikira zvishoma nezvishoma. Kugona kwekudzikira kwekudzungudza kunotsanangurwa nechimiro chemukati uye hunhu hwekudambisa hwechinhu chacho. Kudzikira kwekudzungudza kwakanyanya kunoreva kuti chinhu chacho chinogona kushandura simba rekudzungudza kuita mamwe marudzi esimba (senge kupisa), izvo zvinogona kukurumidza kudzvinyirira kudengenyeka.
2. Hunhu hwekudzikira kwekudzikira kwepuratifomu yegranite
Granite idombo rechisikigo, mukati maro makagadzirwa nemakristaro akasiyana-siyana emaminerari akabatana zvakasimba. Chimiro ichi chakakora uye chakaoma chinopa granite hunhu hwakanaka hwekudzikisa kuyerera kwemvura. Kana kuyerera kwekunze kuchiendeswa kupuratifomu yegranite, kukweshana kudiki pakati pemakristaro nekudyidzana pakati pezvikamu zvemaminerari kunogona kupinza simba rekudzikisa kuyerera. Tsvagiridzo inoratidza kuti chiyero chekudzikisa kuyerera kwegranite chinowanzova pakati pe0.01 ne0.02 (granite yekwakabva kwakasiyana uye maumbirwo acho achasiyana zvishoma). Mumidziyo yekuyera chaiyo, senge chiyero chekuyera chakabatana chine chiyero chegranite, kunyangwe paine kupindira kwekudzikisa kunokonzerwa nekushanda kukuru kwemakanika, chiyero chegranite chinogona kukurumidza kudzikisa kuyerera, kuitira kuti probe yechiyero irambe yakasimba, kuve nechokwadi chekuti data rekuyera rakarurama. Semuenzaniso, muworkshop yekugadzira machipisi emagetsi, kuyerera kwezvakatipoteredza kwakaoma, uye chiyero chegranite chinogona kuderedza amplitude yekumhanya inopinda neinopfuura 80% munguva pfupi, ichipa hwaro hwakasimba hwekuyera kwakanyatsojeka mukugadzirwa kwemachipisi.
3. Hunhu hwekudzikira kwesimba resimbi yakakandwa
Simbi yakagadzirwa nesimbi yakagadzirwa nesimbi, ichiwedzera kabhoni, silicon nezvimwe zvinhu. Ine chimiro chegirafiti chakakombama kana chedenderedzwa mukati, chinoita sechinodambisa mvura kusvika pamwero wakati uye chinobatsira kuderedza kudedera. Kudedera kwesimbi yakakangwa yegrey inowanzoita 0.005-0.01, uye kushanda kwesimbi yakakangwa yeductile kwakavandudzika nekuda kwekupararira kwayo kwegirafiti uye chimiro chakafanana, uye kudedera kwesimbi kunogona kusvika 0.01-0.015. Mumidziyo yemidziyo yemuchina, simbi inogona kuderedza kudedera kunokonzerwa nemasimba ekucheka panguva yekushanda kwemuchina. Zvisinei, kana ichienzaniswa nepuratifomu yegranite, simbi yakagadzirwa nesimbi yakakangwa kana paine kudedera kwakanyanya, kudedera kwakanyanya, kudedera kwakanyanya kunonoka. Semuenzaniso, mukuita kwekugaya nekukurumidza, kana kumhanya kwekucheka kuchidarika chiyero chakati, kunyangwe hwaro hwesimbi yakakandwa huchigona kuderedza chikamu chekudengenyeka, pachava nehuwandu hushoma hwekudengenyeka kunotumirwa kuchishandiso chekugadzira, zvichikanganisa kupedzwa kwenzvimbo yakagadzirwa, uye chikuva chegranite chinogona kuchengetedza kugadzikana zviri nani mune izvi.
4. Kuongorora kuenzanisa
Kubva pakuenzanisa data, vibration attenuation coefficient yegranite platform yakakwira kupfuura ye cast iron base, zvinoreva kuti pasi pemamiriro akafanana ekuzunguzika, granite platform inogona kuderedza vibration nekukurumidza uye zvinobudirira. Muzviitiko zvine zvinodiwa zvekudzora vibration zvakanyanya, zvakaita se optical precision instruments uye ultra-precision machining equipment, mabhenefiti ema granite platforms anonyanya kuoneka, izvo zvinogona kupa nzvimbo yekushanda yakagadzikana yemidziyo uye kuve nechokwadi chekufambira mberi kwakanaka kwekushanda kwakanyatsonaka. Cast iron base ine mutengo wayo wakaderera, maitiro ekukanda akakura nezvimwe zvinhu, mune zvimwe zvinodiwa zvekudzora vibration hazvina kunyanya kuoma, uye teerera kudzora mari yekugadzira michina, general industry equipment inoshandiswa zvakanyanya.
Mukushandisa kwakakodzera, zvakakosha kusarudza chikuva chegranite kana chigadziko chesimbi chakakandwa zvichienderana nezvinodiwa zvemidziyo, nzvimbo yekushanda uye bhajeti yemari, kuitira kuti uwane mhedzisiro yakanakisa yekudzikamisa vibration uye mabhenefiti ehupfumi.
Nguva yekutumira: Kubvumbi-03-2025