船舶主机十字头轴承间隙测量 How to measure crosshead bearing clearance of main engine, 视频播放量 1016、弹幕量 0、点赞数 9、投硬币枚数 0、收藏人数 18、转发人数 4, 视频作者 轮机英语学习频道, 作者简介 不若神仙眷侣,百年江湖。,相关视频:曼恩教学视频之主机油
Gearing is used in the form of differently sized gears. These gears are attached to the motor shaft and load shaft, and are coupled together by inter-meshed teeth. This produces a gear ratio, which is a direct measure of the ratio of motor shaft rotational speed to load shaft rotational ...
Gear ratios are fundamental in understanding how gears work, with the ratio indicating how many times a gear has to turn for another gear to turn once; for instance, in a worm gear, a threaded shaft engaging the teeth on a gear can create a high gear ratio in a compact space. Planetary...
we model the contact between the teeth of the two gears. The boundaries of the two gears in contact with each other are shown below. For more details about how to set up this model, you can check out the tutorial titled:Vibrations in a Compound Gear Train. ...
Torque can be measured indirectly and directly. If you know the motor efficiency and the shaft speed, you can use a power meter to make an estimation of torque. This is an indirect way of measuring torque. A better and more accurate way to measure torque is using a direct method, using...
The transmission has different gears— or speeds— to control how fast the wheels turn. As the wheels turn, they cause the car to move. To measure the speed of a car, one must be able to measure the rotational speed of either the wheels or the transmission and send that information to...
the less meticulous forgers will forego the very essence of the Rolex brand – its quintessential name and the celebrated crown emblem. A missing logo or the absence of the Rolex moniker is more than an oversight; it’s a telltale hallmark of a watch that won’t measure up to the legacy...
This engaging tutorial provides step-by-step instructions, ensuring even those new to DIY projects can confidently build a custom storage system. Get your tools ready, measure accurately, and follow the steps to install a convenient storage solution that will help declutter your garage and make loc...
To measure the child's inseam (or the inside leg length), gather a large hardcover book or notebook, tape measure and pencil. Have the child stand against a wall. Put the book (spine up) between the child's legs. Use the pencil to mark where the spine of the book meets the wall....
Demonstrates how to measure a worn out chain using Sheldon Brown’s ruler technique. One of the most common problems I hear about is chain skip, which is when your pedal slips forward while pedaling under pressure. This is usually either caused by astiff chain link, wornfreehub body, or ...