Nine hole grid tube

Introduction to Nine Hole Grid Tube Products

Name: Nine hole Grid Tube

型号： SVSY33×9SVSY28×9 外壁厚度： 2.2mm2.2mm 内壁厚度： 1.8mm1.6mm

Length: 6 meters

Price: Consult relevant manufacturers

Manufacturer: Guangxi Guosu Pipe Industry Group Co., Ltd

The nine hole grid pipe is made of PVC as the main raw material, together with toughening agent, anti-aging agent and other auxiliary additives. It integrates the sheath and the sub pipe, and is extruded in one time with beautiful appearance. It is a type of porous grid tube.

Guangxi Guosu Pipe Industry Group Co., LtdIn the process of producing nine hole grid pipes, strict quality control is required, and professional raw material testing personnel, production process supervisors, physical testing personnel, chemical testing personnel, workshop finished product inspectors, factory product inspectors, etc. are equipped. The product inspection strictly follows the procedures of material inspection, team self inspection, dedicated inspection, and factory inspection to ensure that the product quality meets national industry standards.

After the production of the nine hole grid tube product, it is regularly inspected by relevant national testing departments every year to ensure the quality of the product is qualified. During the inspection process, it is ensured that all standards of the product comply with national standards. After the inspection is completed, various inspection reports are attached. Customers can place orders by phone or fax and sign a contract to ensure that the goods are delivered to the designated location in the shortest possible time.

When burying nine hole grid pipes during construction, attention should be paid to the depth (from the top of the pipe to the road surface), which should not be less than 0.5M under sidewalks, 0.7M under car lanes, 1.00M when crossing tram tracks (from the top of the pipe to the bottom of the track), and 1.5M when crossing railways (from the top of the pipe to the bottom of the track). When laying nine hole grid plastic pipes in multiple layers, it is advisable to fill them layer by layer and increase the burial depth appropriately. If these requirements cannot be met, concrete encapsulation or protective measures such as steel pipes should be used.

Structural dimensions of nine hole grid tube

Minimum allowable deviation of effective hole number and sub hole size, minimum inner wall thickness, minimum outer wall thickness

Nine hole 28 ± 0.5 1.6 2.0

Nine hole 33 (32) ± 0.5 1.8 2.2

Performance color of nine hole grid tube