First check the tire wheel assembly of the dynamic balance is correct, check whether the tires wear evenly; blockassembly to check the balance is correct.
要先检查车轮的动平衡轮胎装配是否正确，检查轮胎磨损是否均匀；检查平衡块装配是否正确。
2
The hull blockassembly plays a significant role in the process of shipbuilding, and blockassembly sequence planning (ASP) has direct effect on building efficiency of the hull.
The units can also be specified with bore diameters of between 30 and 60mm and can be supplied as a plummer blockassembly or with square or oval flanges, making them an extremely versatile solution.