俄罗斯生产的所有提升机制动闸的工作机构，实际上均采用由铸铁套或青铜套与用45号、40”号等优质钢制造的销轴组成的坡接装置。带有新克拉马托尔斯克机器制造厂生产的巨型制动闸工作机构的提升机长期使用情况表明，每年因磨损而必须更换的饺接装置达到10个。差速杠杆和垂直拉 All working mechanisms for lifting brake mechanisms made in Russia are in fact using a ramp connection consisting of a cast iron sleeve or a bronze sleeve with a pin made of high-quality steel such as No. 45, No. 40, etc. With the new Kramator The long-term use of the lifter for Giant Brake Gate work at Skinner Machine Works shows that the number of dumplings that must be replaced each year due to wear is up to 10. The differential lever and vertical pull