为了对破裂的液压软管接头进行修复,我们制作了如下的软管接头压修工具,在车制好软管接头铁套的情况下,三分钟便可压修一个接头。用这一套工具我们已修复软管近千根,为国家节约了大量资金,并保证了机车能及时投入生产。压修工具由外锥套(图1)、内锥套(图2)和压块(图3)组成。压块长度 L 可由以下公式算 In order to repair the broken hydraulic hose joint, we made the following hose joint pressing tool, which can be pressed and repaired in three minutes when the hose sleeve of the hose is made. With this set of tools we have repaired nearly a thousand hoses, saving a lot of money for the country and ensuring that the locomotive can be put into production in time. Pressing tools from the outer sleeve (Figure 1), the inner sleeve (Figure 2) and the pressure block (Figure 3) composition. Compression block length L can be calculated by the following formula