Features of PE warning protection board
1. The PE warning shield is made of high-quality PE materials, and added materials such as toughening and aging resistance, long service life, high tensile strength, good flexibility, high corrosion resistance and impact resistance, which can play when subjected to external forces. To a very good protection and warning function.
2. The warning font of the PE warning shield is made of high temperature resistant acid and alkali materials, and the warning font is covered with a pp protective film to protect the warning font from being damaged. It can effectively play a warning role and can effectively avoid the failure during construction and excavation in unknown underground conditions. Necessary destruction and major loss of accidents.
Second, the effect of PE warning protection board and ordinary warning tape and cement board
1. Although the ordinary warning tape has low cost, it can not achieve the obvious effect of protecting the underground pipeline. The early cost of the PE warning shield is higher than the ordinary warning tape, but the actual use effect is obviously better than the ordinary warning tape.
2. At present, domestic construction waste management is not standardized, construction waste can be seen everywhere, it is easy to mix cement board with construction waste when excavating in unknown underground conditions, so it can not effectively protect the pipeline, and the cement board is bulky and heavy High, inconvenient transportation and construction and low construction efficiency. PE warning guard board is light in weight and easy to transport and construct. When excavating under unknown underground conditions, the PE warning shield will be pulled out first, because the PE material has good tensile strength and should not be broken even if it is dragged out, and the obvious warning language on the PE warning shield is easy to understand The underground pipeline is buried to effectively protect the underground pipeline from being damaged. The cost of cement board is the same as the cost of PE warning guard board but the construction cost is high. The overall cost is higher than that of PE warning guard board.
In recent years, PE pipes have been widely used in the construction of urban gas, tap water, drainage, sewage and other pipelines. It has the advantages of convenient construction, relatively low cost, little pollution to the transported materials, and basically no corrosion or air leakage; but the pipeline The location is often uncertain, and it is often constructed. In recent years, PE pipes have been widely used in the construction of urban gas, tap water, drainage, sewage and other pipelines. It has convenient construction, relatively low cost, little pollution to transport materials, and basically does not exist. Advantages such as corrosion or air leakage; however, the location of the pipeline is often uncertain, and it is common to be dug and leaked by construction machinery. The resulting gas leakage accidents also occur from time to time, and the maintenance of the later period is also increased. It is difficult to detect the location of the underground PE pipeline. The excellent detection performance of the copper-clad steel tracer and the same life performance as the PE pipe can detect the location and direction of the underground non-metallic pipeline for a long time, quickly, and conveniently. Finding and maintaining underground pipelines becomes simple and convenient. The phenomena of mechanical digging and digging are very common, and the resulting gas leakage accidents also occur from time to time. At the same time, it also increases the difficulty of later maintenance. Therefore, the detection of the location of the calibrated underground PE pipeline cannot be ignored; The superior detection performance of the copper-clad steel tracer line and the same life performance as the PE pipe can detect the underground PE warning protection board (also known as; underground pipeline PE warning protection board PE protection board_gas pipeline warning board_ PE warning protection board_pipe warning protection board buried PE warning protection board PE plastic board (roll) PE pipe anti-digging board, plastic protection board)
It is suitable for the protection and warning of various gas pipelines, communication cables, power facilities, power supply lines and communication optical fibers, municipal engineering networks and communication pipeline projects. It is a protective plate with relatively good performance. This product has been applied in thousands of underground pipeline units in China! Its effect and effect are very obvious, and it is well received by the market and customers. Among them, thin plates are mostly used for pipeline construction in living quarters, and thick plates are used for pipeline construction in municipal projects.
1. The service life is long, because the main material is the same as the PE gas pipeline, so it has a similar service life.
2. High tensile strength, good flexibility, strong shock resistance, twisting resistance, strong resistance to deformation, and excellent corrosion resistance.
3. Covered with warning film, bright colors and corrosion resistance can play a long-term warning role.