速度精度要求較高的應(yīng)用場合,還可通過對(duì)執(zhí)行機(jī)構(gòu)的位移或速度檢測(cè),構(gòu)成閉環(huán)控制系統(tǒng)。 好!相較于電力驅(qū)動(dòng)而言,液壓驅(qū)動(dòng)的優(yōu)點(diǎn)在于:穩(wěn)、結(jié)構(gòu)緊湊、使用壽命長(液壓馬達(dá)驅(qū)動(dòng)至少有10萬小時(shí)的壽命)。尤其適用于需要設(shè)備長時(shí)間保持良好待租狀態(tài),以應(yīng)對(duì)高強(qiáng)度、惡劣環(huán)境頻繁使用的租賃客戶。具體表現(xiàn)在:1、液壓介質(zhì)具有良好的潤滑性和防銹性,有利于
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