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關(guān)注：1
2013-05-23 12:21
求翻譯：經(jīng)過我研究發(fā)現(xiàn)，起升機構(gòu)以前用的是定量馬達，但是隨著起重機械的發(fā)展和要求的提高，本人現(xiàn)有機械手冊中定量液達泵不到設計使用的要求，因此本人經(jīng)過調(diào)查決定使用商用QJM低速定量馬達，這種馬達有極變量，調(diào)速范圍大、體積小，可靠性高等優(yōu)點，在論文中有詳細的說明，而且省去減速器去這一環(huán)節(jié)，提高可傳動的效率與可靠性。是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
經(jīng)過我研究發(fā)現(xiàn)，起升機構(gòu)以前用的是定量馬達，但是隨著起重機械的發(fā)展和要求的提高，本人現(xiàn)有機械手冊中定量液達泵不到設計使用的要求，因此本人經(jīng)過調(diào)查決定使用商用QJM低速定量馬達，這種馬達有極變量，調(diào)速范圍大、體積小，可靠性高等優(yōu)點，在論文中有詳細的說明，而且省去減速器去這一環(huán)節(jié)，提高可傳動的效率與可靠性。
問題補充： |
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2013-05-23 12:21:38
Found through my research, before hoisting mechanism with the quantitative motor, But with the lifting machinery and the increasing demand for the existing mechanical manual quantitative liquid up to the pump less than design requirements for use, so I decided to use after an investigation commercia
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2013-05-23 12:23:18
After my research found that lifting body is used in the past, but with quantitative motor crane development and requirements of existing machinery, i quantitatively in the manual is designed to pump less than the requirements for use as a result of this investigation, so I decided to use commercial
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2013-05-23 12:24:58
Studies the discovery after me, lifted the organization before used is the quota motor, but along with the hoisting machinery development and the request enhancement, in myself existing mechanical handbook the quota fluid reached the pump not to the design use request, therefore myself passed throug
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2013-05-23 12:26:38
After I research found, up rose institutions yiqian with of is quantitative motor, but as lifting machinery of development and requirements of improve, I existing machinery manual in the quantitative liquid up pump does not to design using of requirements, so I after investigation decided using comm
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2013-05-23 12:28:18
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