Mukugadzira mutsara mota papuratifomu, kusarudzwa kwechigadziko kwakakosha zvakanyanya, haisi iyo chete yerutsigiro chimiro chemota chikuva, asi zvakare inobata zvakananga maitiro ekudengenyeka kweiyo system yese. Sechinhu chemhando yepamusoro, granite inoshandiswa zvakanyanya mukugadzira hwaro hwechokwadi nekuda kwekugadzikana kwayo kwepamusoro, kuoma kwepamusoro uye kupikisa kwemakemikari. Pakati pavo, iyo yakasikwa frequency yegranite chaiyo base ndechimwe chezvinhu zvakakosha zvinokanganisa vibration hunhu hwemutsara mota chikuva.
I. Mhedziso yezvakasikwa frequency yegranite precision base
Natural frequency ndiyo chaiyo frequency yechinhu chiri mu free vibration, ipfuma yenyama yechinhu chacho, uye chimiro chechinhu, zvinhu, kugoverwa kwehuwandu nezvimwe zvinhu. Mumutsara wemota papuratifomu, iyo yakasikwa frequency yeiyo granite chaiyo base inoreva kuwanda kweiyo vibration yayo kana hwaro hwamutswa kunze. Iyi frequency inoratidzira zvakananga kuoma uye kugadzikana kwechigadziko.
Chechipiri, pesvedzero yechisikigo frequency pane vibration hunhu hwemutsara mota chikuva
1. Kudzora kwekuzunguza amplitude: Kana iyo mutsara mota ichizununguka panguva yekushanda, kana iyo yakasarudzika frequency yegiredhi base iri padyo kana yakafanana neiyo vibration frequency yemota, resonance ichaitika. Resonance ichaita kuti vibration amplitude yebhesi iwedzere zvakanyanya, izvo zvichave nemhedzisiro yakakomba pakugadzikana uye kurongeka kwehurongwa hwese. Naizvozvo, iyo yakasarudzika frequency yenheyo inogona kuvandudzwa nekusarudza yakakodzera granite zvinhu uye optimize dhizaini yechigadziko, iyo inogona kunyatso kudzivirira kuitika kweiyo resonance phenomenon uye kudzora vibration amplitude.
2. Kupararira kweiyo vibration frequency: Mumutsara wemota chikuva, nekuda kwesimba rezvinhu zvakasiyana-siyana, iyo vibration frequency yemota inogona kuchinja. Kana iyo yakasikwa frequency yeiyo granite base iri imwe chete kana yakanyudzwa mune imwe frequency bhendi, zviri nyore kupindirana kana kusvika kune vibration frequency yemota, nekudaro zvichikonzera resonance. Iyo granite base ine yakakwira yakasarudzika frequency kazhinji ine yakafara frequency dispersion renji, iyo inogona kuchinjika zviri nani kune shanduko yemota vibration frequency uye kuderedza kuitika kweresonance.
3. Vibration transmission barrier: Iyo yakakwirira yakasikwa frequency yegranite base inorevawo kuti ine yakanyanya kuoma uye kugadzikana. Kana mota ichizunguzika, simba rekuzunguza rinokurumidza kuparadzirwa uye kuvharika kana raendeswa kubhesi, nekudaro ichidzikisa kukanganisa pane yese system. Ichi chipingamupinyi mhedzisiro inobatsira kuvandudza kugadzikana uye kurongeka kweiyo linear mota chikuva.
Yetatu, iyo nzira yekugonesa yakasikwa frequency yegranite base
Kuti uvandudze maitiro echisikigo echigadziko chegranite, matanho anotevera anogona kutorwa: kutanga, sarudza zvinhu zvegranite nekuoma kwepamusoro uye kugadzikana; Chechipiri ndechekugadzirisa chimiro chekugadzirisa kwechigadziko, sekuwedzera kusimbiswa uye kushandura chimiro chemuchinjikwa; Chechitatu, kushandiswa kwehunyanzvi hwekugadzira tekinoroji uye tekinoroji yekuvandudza kurongeka kwekugadzirisa uye kunaka kwechigadziko.
Muchidimbu, iyo yakasikwa frequency yegranite chaiyo base ine yakakosha pesvedzero pane vibration hunhu hwemutsara mota chikuva. Kudengenyeka kwemaitiro ehurongwa hwese kunogona kuvandudzwa zvinobudirira, uye kugadzikana uye kurongeka kwehurongwa kunogona kuvandudzwa nekusarudza zvinhu zvakakodzera, optimize dhizaini uye kugadzirisa tekinoroji kuti iwedzere yakasarudzika frequency yechigadziko.
Nguva yekutumira: Jul-25-2024