aWhen enterprises need to expand and be customers in debt, to expand the scale of production, purchase advanced equipment, liquidity, they need to raise funds. 当企业在债务时需要扩展和是顾客,扩展生产标度,购买先进的设备,流动资产,他们需要培养资金。[translate] ...
The connecting rod connects the piston to the crankshaft. It can rotate at both ends so that its angle can change as the piston moves and the crankshaft rotates. Crankshaft The crankshaft turns the piston's up-and-down motion into circular motion just like a crank on a jack-in-the-box ...
Belt drives are an alternative to chain drives. Early motorcycles often used leather belts, which could be tensioned to give traction using a spring-loaded pulley and hand lever. Leather belts often slipped, especially in wet weather, so they were abandoned for other materials and designs. By ...
Step 8: Remove and inspect the crankshaft Remove the crankshaft using crank mounting plates. Keep old main bearings in order, and inspect them for wear and excess dirt. Remove the camshaft, balancer shafts, and auxiliary drives. Keep everything organized as you will need to put these back ...
Locate the automatic belt tensioner on the front of the engine. The tensioner for the 2002 Ford Escort models is located on the front center of the engine above the crankshaft pulley. The tensioner has a roller pulley attached to one end of the tensioner arm. Use the bolt head in the mi...
The spindle taper in most milling machines is self-releasing; tooling must be held in place by a draw bolt extending through the center of the spindle. Arbors are supplied with one of three tapers to fit the milling machine spindle: the Standard Milling Machine taper, the Brown and Sharpe...