crank press

基本解釋

Using the finite element method this paper has analysed the stress of J23-100 crank press iron safe piece.
本文用有限元法分析了J23—100曲柄壓力機鑄鐵安全塊的應力。
And then the power of servo motor is calculated according to crank press working load , kinematical characteristic, torque and rotational momentum.
以變速驅動壓力機的工作負荷、運動特點、工作總功、力矩和角動量為基礎，計算其驅動電動機所需的功率。
This paper described work principle and structure design of side cut punch composite mold and assembly testing requirements using the crank press machine.
介紹了在曲柄壓力機上切邊沖孔的復合模結構設計、工作原理及裝配和調試要求等。

After you crank it on (okay, there's no cranking involved -- just a button press), you'll feel it kick in after maybe five seconds.
ENGADGET: Schwinn Tailwind electric bike review

曲柄壓力機
The main research contents of the dissertation is as follows:(1) It studies the basic structure and working-theory of crank press driven byvarying speed.
結合課題的研制,本論文的主要研究內容如下:(1) 研究變速驅動曲柄壓力機系統(tǒng)的構成和工作原理,提出本論文的研究任務。
曲軸壓力機