Porous grid tube, porous grid tube bf450, love Shenghua plastic (certified merchants)

 Strictly regulate the construction process grid tube is pipe installation quality assurance, construction process grid tubes, can be summarized as seven steps, 1 dig trenches. Digging trenches Note that the width to be able to meet the needs of construction work. 2. playing base. Base hit to note that if the local over-excavation, filling sand and playing real need. 3. laying of pipelines. When the groove depth porous grid tube bf450, available rope slip tube into the groove. 4. Connect the pipe. Foreign body connector to clean up dirt. 5. trench complex soil. Must not backfill silt porous square grid pvc pipes, bricks or other hard objects. 6. wear football lines. Using a cable machine can effectively avoid the release wound. 7. acceptance. PVC pipe grill combination shall meet the following requirements: 1. Groups should be composed of a rectangular tube, the number of horizontal arrangement of pores should be even, and should accommodate the number of pallets and manhole matching cables. 2. Big hole inside diameter of the pipe and the outer tube should be placed below the base, a small hole inside diameter of the pipe should be placed on top and the inside of the tube group. 3. Same tube combination group, should choose one tube of perforated pipe. 4. Between multi-layered plastic pipe should fill the gap between the actual pipe. PVC pipe connecting the grid shall meet the following requirements: 1. plastic pipe printing surface should be in the top 2. porous plastic tube socket and the socket should be uniform at a special medium brushing glue adhesive pvc pipe perforated grid, the minimum viscosity should be 500mPa? s. Plastic tube should be inserted in the end, squeeze fixed. 3. The plastic pipe interface should be staggered. The group should be spaced grid plastic tube about 3m with Le bundled with a PVC pipe is a new grille solid wall side of the mouth of the porous structure of a combination of plastic pipe. Symbol "SS" stands for "grid tube Specifications of PVC pipe grid to grid tubes, for example abalone specifications are:. 107 × 107 × 6000mm (width × height × length / each) 92 × 92 × . 6000mm (width × height × length / each) abalone bore sizes are: 50 × 50mm 42 × 42mm size were labeled as follows: 4-504-42 porous grid tubes, perforated grid tube bf450, love Sheng Hua Plastic (certified merchants) provided by Xiong love Shenghua Plastic Products Co., Ltd. Xiong love Shenghua Plastic Products (www.aishenghua.com) is specialized in the "plastic pipe, plastic pipe fittings, communication pipe" of the enterprise, the company Adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services are welcome to inquire Contact:! Tian Zhipeng.