How to ensure the use of high and low temperature humid heat box test hole in the process of use? Xiaobian you know something about this problem. After the specimen cable passes the test hole, plug the test hole with vulcanized rubber plug immediately. This kind of method is suitable for thin line diameter, because the soft plug itself is very soft, according to the method of kneading to use is not difficult. Open a hole in the middle of the soft plug, and the power plug comes in according to the hole in the soft plug. This kind of method can not use kneading molding method because the wire diameter is thick, or the cable itself can not be kneaded molding, we can punch the soft plug to the appropriate size, according to this kind of method, the same as the upper and lower temperature test machine sealing test out of the line hole theoretical effect. Cut a gap IN THE random edge of the soft plug. The gap is the same as the cable, and the cable will be in the gap. This method is theoretically similar to the second method, except that the mouth location is different. How to better ensure the use of high and low temperature humid heat box test hole in the process of use? Xiaobian you know something about this problem. After the specimen cable passes the test hole, plug the test hole with vulcanized rubber plug immediately. This kind of method is suitable for thin line diameter, because the soft plug itself is very soft, according to the method of kneading to use is not difficult.
