The plastic lined steel pipe is made of steel tube as the base pipe, and has been manufactured by sand blasting, chemical pretreatment, pre heating, internal and external coating, solidification and post treatment. So what industry is the main application of the lining plastic steel pipe for Ji'nan galvanized pipe manufacturers?
1. in the application of smelting industry, the transport of corrosion medium in metal smelting.
2. in the pharmaceutical industry, it can carry all kinds of corrosive medium, sewage and waste water.
3. in the application of the power engineering industry, the process of water transportation, water, waste slag and fly ash are transported with water.
4. in the mine industry, mineral powder, pulp, slag, tailings discharge, backfilling, ventilation, gas drainage and spray and so on.
5. in the field of oil and gas field industry, it can be used as oil sewage, gas field sewage, oil gas mixture, oil recovery and gathering process pipeline.
6. in the municipal industry, water supply, construction of city drinking water, fire water, heating water, coal gas, natural gas transportation, highway underground drainage and green belt irrigation channels.
The plastic lined steel pipe solves the problem of corrosion and scaling of the galvanized steel pipe's burying and transporting water. It will not cause blockage of pipes and blockage and spray. It improves the service life of the fire water supply pipeline. Due to the use of heavy anticorrosion epoxy resin as a thermosetting plastic, and the addition of flame retardant, the coating has good temperature resistance.
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