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高压疏通管在管道里拉不出来怎么办?

来源:  发布时间:2021-05-07 15:40:24

高压管道疏浚管堵在管道上不能出来,我相信很多疏浚船或疏通公司都遇到了这种情况。这种情况并不是大家都希望看到的,但有时是不可避免的,特别是当旧管道更有可能遇到这种情况时,甚至旧水泥管也更有可能遇到这种情况。
The high-pressure pipeline dredging pipe is blocked on the pipeline and can not come out. I believe many dredging ships or dredging companies have encountered this situation. This situation is not what we all want to see, but sometimes it is inevitable, especially when the old pipe is more likely to encounter this situation, even the old cement pipe is more likely to encounter this situation.
在看到这种情况之前,有的是硬拉,有的人拔不出来,只是几个人来了,结果是拔出的概率很小,有的是拔管断了,有的干脆把管子切掉,就把它留在管子里。
Before seeing this situation, some people pulled it hard, some people couldn't pull it out, only a few people came. As a result, the probability of pulling it out was very small, some pulled the pipe out and broke, some simply cut off the pipe and left it in the pipe.
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也就是说,停止高压挖泥船,从高压泵末端拧下高压管道,把管道绕几圈,在一定程度上使管道用力转动(就是让管子在管道里转圈),管子自然就会出来。或者再拉一次。一般情况下,这种方法可以将管道从管道中拔出。
That is to say, stop the high-pressure dredger, screw down the high-pressure pipe from the end of the high-pressure pump, turn the pipe a few times, and make the pipe rotate vigorously to a certain extent (that is, let the pipe rotate in the pipe), and the pipe will come out naturally. Or pull it again. In general, this method can pull the pipe out of the pipe.
首先,用上面的方法,如果问题不能解决,在管道扭转强度的情况下,高压管道会在高压泵的水头上重新定位,打开,此时压力可以调整到比原来小一点,再加上拉手的力量。你可以把烟斗拿出来。
First of all, with the above method, if the problem can not be solved, under the condition of pipe torsion strength, the high-pressure pipe will be repositioned on the head of the high-pressure pump and opened. At this time, the pressure can be adjusted to a little smaller than the original, plus the force of the handle. You can take out your pipe.
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