Double track geomembrane climbing welding machine, small automatic walking welding machine

Description :

　　Double track geomembrane climbing welding machine, small automatic walking welding machine

　　The motor overheats and stops for fifteen minutes. After the motor cools down, it resumes working. The air outlet is blocked, and the hot air is refilled to clean the foreign objects at the air outlet. The melting temperature is insufficient. If the motor resistance is high, increase the hot air temperature appropriately to reduce the motor resistance. How much does the hot air welding manufacturer repair? How much does magnetic welding sell? The price of geomembrane welding machine. Chengxin Company provides a large number of high-quality products and quotations from magnetic welding companies, hot air welding manufacturers, plastic hot air welding, magnetic welding manufacturers, etc. at wholesale prices. Welcome to call for production customization. What are the common hot air welding welding skills? Nowadays, the use of hot air welding plastic welding skills has become increasingly widespread in China. According to the introduction of strong plastic welding manufacturers, the welding skills softened by external heat sources include hot plate welding and hot air welding. Two types. But this method is particularly suitable for welding large plastic parts that require large-area welding surfaces. Generally, a flat electric heating plate melts and softens the two planes that need to be welded, and then quickly removes the electric heating plate to merge the two planes and apply force until cooling.

　　Pre hanging welding of waterproof board:

　　Cut 2-3 rolls of narrow waterproof boards according to the planned area outside the hole, and then lay them flat on the ground and weld them together to form a large waterproof board that is easy to transport and hang, reducing the number of welds in the hole and improving the welding quality. Waterproof boards should have fewer joints.

　　The waterproof board splicing adopts double weld welding with a heat sealing machine, and the overlap width is required to be no less than 100mm. The temperature and speed of the heat sealing machine should be controlled to ensure the quality of the weld. The weld seam should be tight, and the effective welding width of a single weld seam should not be less than 12.5mm. Before welding, the surface of the joint to be welded should be wiped clean, and the welding temperature and speed should be determined through testing based on the material. During welding, it is necessary to avoid missed welding, virtual welding, burning or welding through.

　　The length of the one-time laying along the longitudinal direction of the tunnel should be about 1.0m longer than the length of the secondary lining construction, in order to connect with the waterproof layer of the next cycle; At the same time, the waterproof layer joint can be staggered with the lining concrete joint by about 1.0m, which is beneficial for preventing water leakage from the concrete construction joint.

AfterSalesService :

• Geomembrane climbing welding machine