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1、液壓是機械行業(yè)、機電行業(yè)的一個名詞。液壓可以用動力傳動方式,成為液壓傳動。液壓也可用作控制方式,稱為液壓控制。
2、液壓原理在一定的機械、電子系統(tǒng)內(nèi),依靠液體介質(zhì)的靜壓力,完成能量的積壓、傳遞、放大,實現(xiàn)機械功能的輕巧化、科學(xué)化、最大化。
3、在液壓系統(tǒng)中,由于某種原因引起液體壓力在某一瞬間突然急劇上升,而形成很高的壓力峰值,這種現(xiàn)象稱為液壓沖擊。
4、根據(jù)工作環(huán)境和工況條件選擇液壓油的品種在選用液壓設(shè)備所使用的液壓油時,應(yīng)從工作壓力、溫度、工作環(huán)境、液壓系統(tǒng)及元件結(jié)構(gòu)和材質(zhì)、經(jīng)濟性等幾個方面綜合考慮和判斷
Hydraulic pressure is a noun of mechanical industry and Electromechanical Industry. The hydraulic pressure may use the power transmission way, becomes the hydraulic pressure transmission. Hydraulic pressure can also be used as a control mode, known as hydraulic control. 2, the hydraulic principle in a certain mechanical, electronic system, depending on the liquid medium static pressure, complete energy accumulation, transfer, amplification, to achieve the mechanical function of light, scientific, maximum. 3. In the hydraulic system, due to some reason, the liquid pressure suddenly and sharply rises in an instant, and forms the very high pressure peak value, this phenomenon is called the hydraulic shock. 4, according to the Working Environment and conditions of the selection of hydraulic oil varieties of hydraulic equipment used in the selection of hydraulic oil, the work pressure, temperature, working environment, hydraulic system and component structure, material and economy should be considered and judged