rope speed 中文意思是什麼
rope speed
解釋
繩速度-
Elastic rope is used to speed up the test vehicles in the vehicle mpact laboratory of tsinghua university
摘要清華大學汽車碰撞實驗室利用橡皮繩彈射加速試驗車進行碰撞試驗。 -
By forecasting the length of the elastic rope with linear regression anslysis, test vehicle ' s speed can be controlled acctrately
用線性回歸統計的方法預測橡皮繩拉伸長度，精確地控制了開環狀態的試驗車的碰撞速度。 -
Abstract : taking single - rope drum wind as analysing object, the paper analyses safety coefficient of main rope using the dynamic state method under speed up, constant the speed, reduce the speed and emergency braking, change law is gotten comparing them with " mine safety standards ", points out existing problems and solving methods of safety coefficient in selecting and using rope in home
文摘:以立井單繩纏繞式提升機為研究對象，從動態方面分析提升鋼絲繩安全系數，得出其在加速、等速、減速、緊急制動狀態下的變化規律，與我國《煤礦安全規程》的要求進行比較，指出目前國內選擇和使用提升鋼絲繩在安全系數方面存在的問題和解決辦法。 -
Before use, check the safety rope and the outside of the device, try the lock two or three times the safety rope should sound " tap " when being pulled out at normal speed. it should be able to lock the rope if it is pulled with strong force, the rope should be retracted into the device after being released
2使用本品前應對安全繩外觀做檢查，並試鎖23次試鎖方法：將安全繩以正常速度拉出應發出「嗒」 「嗒」聲用力猛拉安全繩，應能鎖止。 -
Before use, check the safety rope and the outside of the device, try the lock two or three times ( the safety rope should sound " tap " when being pulled out at normal speed. it should be able to lock the rope if it is pulled with strong force, the rope should be retracted into the device after being released
2 、使用本品前應對安全繩、外觀做檢查，並試鎖2 3次（試鎖方法：將安全繩以正常速度拉出應發出「嗒」 、 「嗒」聲；用力猛拉安全繩，應能鎖止。 -
This paper presents structure, operation, performance of various variable apeed drives for in - use wire - rope driven belt conveyors, as well as application of explosion - proof variable frequency variable speed device on wire - rope driven belt conveyor in coal mine
摘要分析比較了在用的鋼繩牽引帶式輸送機調速驅動機構的結構組成、工作原理、性能，介紹了防爆變頻調速裝置在煤礦井下鋼繩牽引帶式輸送機上的使用情況、優點等。 -
The dr rope hoists feature higher hoist speed for faster handling, greater efficiency thanks to higher availability, compact design for optimum utilization of space, perfect safety device for operation and user - friendly
闡述了快速高效、可用性好、結構緊湊、空間利用率高、安全保護裝置完備和用戶使用界面友好是該產品的特點。
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