The application and development speed of plastic hoses in various industries

The application and development speed of plastic hoses in various industries

In foreign countries, plastic pipes are constantly replacing metal or other traditional material pipes, and their development is very rapid. From the age to the decade, except for plastic pipes, the growth rate of pipes of various materials was less than %, but the growth rate of plastic pipes was twice that of other kinds of pipes, and the growth rate reached %, entering 9%. In the decade of the decade, the demand for plastic pipes was still growing at an annual rate of .%, and the output value was increasing at an annual rate of about %. my country began to produce plastic pipes in the early century, and began to be popularized and applied in engineering construction in the early years. In recent years, plastic pipes have made considerable progress in terms of quantity, variety and specifications. As of the end of the year, my country's plastic pipe production lines have been agreed, of which imported equipment accounted for about %. In 2015, the production capacity of various plastic pipes in my country reached 10,000 tons, and the actual output was about 10,000 tons. Among them, PVC-U pipes accounted for 10,000 tons, accounting for %; PE pipes accounted for 10,000 tons, accounting for %. In recent years, as the construction industry has become an important pillar industry of the national economy and the rapid development of the housing industry, indoor plastic pipes in buildings have developed rapidly and have now become a hot spot for investment. At present, the development of plastic pipes is mainly based on UPVC pipes and PE pipes, and vigorously develops new composite modified plastic pipes. In 2010, the main products of plastic pipes must meet market requirements, with a complete range of products in the market, with significantly improved quality, grade and supporting levels, and the overall level is close to the international advanced level. Plastic pipes are used in% of building drainage pipes in new construction, reconstruction and expansion projects nationwide. % Of water supply, hot water, and heating pipes use plastic pipes;% of line casings use plastic pipes;% of building rainwater drainage pipes use plastic pipes;% of urban water supply pipes and% of rural water supply pipes use plastic pipes. % Of urban drainage pipes use plastic pipes;% of urban gas pipelines use plastic pipes.