Knowledge of using plastic coated steel pipes

I think the application of coated steel pipe in engineering projects is not very well known, so the following is a detailed explanation of some common sense related to this aspect

In view of the better transmission of the coated steel pipe in the fire protection project, and the implementation of the inspection on time, and the periodic implementation of the inspection, in the case of important use, there will be congestion

Plastic coated steel pipe application

The trend of economic development has promoted the renewal of new building materials, and the past pipe fittings used in engineering projects and building fire water supply systems are generally galvanized steel pipes.

However, in all applications, the phenomenon of electrochemical corrosion is becoming more and more serious, and it often occurs that the pipeline network is blocked due to the inner wall corrosion.

At present, coated steel pipes are used in the assembly of indoor and outdoor engineering buildings, and in some large urban areas, and many products have been put into the market.

To avoid such problems, the basic construction method and program design has gradually considered the selection of the product, the product quality is stable, the construction is convenient, the fire water supply system system, the performance level of the composite seamless steel pipe inside and outside the plastic coating and hot dip galvanized steel pipe is relatively high.

The transport of natural gas and other liquids has always been a phenomenon of special attention, because these are very dangerous in the whole process of transport.

If there is leakage, it will cause great harm to everyone, and even endanger people's lives and personal safety. Therefore, the quality and number of coated steel pipes used must be maintained.

Select coated steel pipe to pay attention to what phenomena

First, you must check whether the surface will be smooth. The surface of the fake coated steel pipe often has knots, some even have tiny scratches, and its surface lacks luster.

When you see a steel pipe like that, you have to know it's not a good steel pipe. First, you must consider the diameter of your pipe in different aspects.

The performance, technical indicators and appearance of the company's products have reached the domestic excellent level, and systematic supporting services can be provided according to customer needs. The internal and external plasticized steel pipes have good sanitary conditions to avoid water pollution, and the pipe fittings and joints are all plasticized and can use flanges, grooves, welding and other connection methods.

It is necessary to use sandblasting chemical dual pre-treatment, preheating, internal coating, external coating, curing, post-treatment and other processes to make plastic composite steel pipe inside and outside the water supply, which is a cost-effective product of traditional steel-plastic pipe and galvanized pipe upgrading. Through the plastic anticorrosion of the steel pipe, the corrosion of ordinary steel pipe in the process of buried and water transportation is solved