Wholesale tunnel geomembrane climbing welding machine, smooth waterproof board welding machine, anti-seepage membrane automatic climbing welding machine

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　　Wholesale geomembrane climbing welding machine, smooth waterproof board welding machine, anti-seepage film automatic climbing welding machine

　　1. The underground waterproofing construction process should be organized properly. After the waterproofing construction is completed and accepted, the protective layer construction should be organized in a timely manner. When constructing the protective layer for the basement exterior wall waterproofing, the backfill soil construction should be organized in a timely manner to ensure that the waterproofing membrane and its protective layer are concealed and protected in a timely manner. 2. After the completion and acceptance of waterproofing construction, timely organize the construction of protective layer to ensure timely concealed protection of waterproofing. 3. When installing the construction entrance pipeline, attention should be paid to not using extrusion welding and its protective layer on the underground pipe gallery. Construction personnel should promptly remind attention to waterproof protection. 4. When it is necessary to drill holes in the waterproof layer, a remedial plan should be approved before construction, and attention should be paid to checking each process during construction. 5. Before and after the construction of the waterproof fine aggregate concrete protective layer for the bottom plate, it is strictly prohibited to stack various materials on the waterproof layer. 6. It is strictly prohibited to use electric welding or flame welding near the extrusion welding of underground pipe gallery or on the waterproof layer. When using electric welding at the waterproofing part of the coil at high altitude, protective measures and direct fire pots should be set up. 7. After the extrusion welding of the underground pipe gallery is completed, it should be cleaned thoroughly and there should be no heavy objects or sharp objects placed directly on the waterproof surface of the roll material. 8. Construction teams and operators who cause coil materials through rough construction shall be fined and compensated for rework losses. 9. The waterproof protective layer of the underground exterior wall is made of 60 thick extruded polystyrene; During the backfilling construction of the basement foundation pit, it is necessary to ensure the quality of the filling material and strictly prohibit heavy objects such as stones mixed in the soil from damaging the waterproof layer. Wholesale geomembrane climbing welding machine, smooth waterproof board welding machine, anti-seepage film automatic climbing welding machine

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