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北方铜业铜矿峪矿掘进施工用凿岩机共有75台,其中YT-28型凿岩机62台,YSP-45型凿岩机13台。使用时采用4个快速接头将软管分别连接在气、水管路和凿岩机上。1常用快速接头的结构常用的快速接头结构如图1所示。管头分别固定在气、水管路和机头上,管卡套在管接上,用管箍或铁丝将管接固定在软管端头,作业时只需将软管延伸到气、水管路和机头位置,拧紧管卡和管头(螺纹联接),开通气阀、水阀即可打眼作业。
There are 75 rock drilling machines for the construction of Tongyu Mine in Northern Copper Mine, of which 62 are YT-28 rock drilling machines and 13 are YSP-45 rock drilling machines. Use four quick connectors to connect hoses to gas, water lines, and rock drills, respectively. A commonly used quick connector structure commonly used quick connector structure shown in Figure 1. The pipe heads are respectively fixed on the gas pipes, the water pipelines and the machine heads. The pipe clamps are connected with the pipes, and the pipes are fixedly connected with the pipe ends by means of pipe hoops or iron wires. During the operation, the pipes only need to be extended to gas pipes, water pipes And head position, tighten the pipe card and pipe head (threaded connection), open the valve, water valve to drill your homework.