何为“隧道防水板” What is "Tunnel Waterproof Board"

产品介绍

Product Introduction

隧道防水板生产工艺采用国内先进的两段共挤单螺旋杆挤出法生产，由原料树脂加入增强剂、抗氧化、经加热熔融、塑化、挤出成型、牵引后形成的板材，也可与穿好的吊带的土工织物热合成一体，形成复合防水板，也可采用几处压延法，即将树脂挤出机熔融塑化，从机头狭缝模口挤出熔融状的片坯与吊带融合一体，经辊筒压延冷却成光膜，或与穿好吊带的土工织物融合一体，经辊筒压延冷却成复合防水板材。

The production process of tunnel waterproof board adopts the advanced two-stage co extrusion single spiral rod extrusion method in China. The board is formed by adding reinforcing agents, oxidation resistance, heating and melting, plasticizing, extrusion molding, and traction to the raw resin, and can also be thermally combined with the geotextile of the worn sling to form a composite waterproof board. Several rolling methods can also be used, which is the resin extruder melting and plasticizing, Extrude the molten blank from the narrow slot die of the machine head and fuse it with the sling, and then roll it to cool it into a light film, or fuse it with the geotextile with the sling, and then roll it to cool it into a composite waterproof board.

主要用途

Main purpose

垃圾填埋场、隧道、水渠、水库、堤坝、污水池、游泳池、生态池、景观湖、水产养殖池以及铁路、公路工程的防渗、防水。

Seepage prevention and waterproofing of landfill sites, tunnels, canals, reservoirs, embankments, sewage pools, swimming pools, ecological pools, landscape lakes, aquaculture ponds, as well as railway and highway engineering.