绿色塑料管材受现代人青睐Green plastic pipes are favored by modern people

绿色塑料管材受现代人青睐

Green plastic pipes are favored by modern people

随着科技的发展，人们的生活质量不断提高，自我保健意识也不断增强，“健康”和“安全”成了现代人最为关注的两大主题。因此，被称为绿色管材的聚乙烯、聚丙烯、聚丁烯和铝塑复合管等，越来越受到追求健康和时尚生活的现代都市人的青睐。据有关建材专家介绍，我国生产的绿色管材主要有聚乙烯管(PE)、聚丙烯管(PP)、聚丁烯管(PB)及铝塑复合管(PAP)，这些管材80%以上用于建筑给水和辐射采暖。相对于其他塑料管材，其更适合用作室内小口径供水管、辐射采暖和地板采暖、室内低压燃气用管等。1997年之前铝塑管使用范围较窄、产量较少，市场少有销售。但自1997年之后，由于建设部在新建住宅中限制使用镀锌管，推荐使用聚乙烯管、聚丙烯管、聚丁烯管及铝塑复合管等新型绿色管材，因此，绿色管材市场销势活跃、产销两旺，有些品种已供不应求，成为国民经济一个新的增长点，并成为投资热点。这就为进一步维护居室“血脉”的健康奠定了坚实的基础。据市场调查显示，这些绿色管材2002～2003年连续两年产量上升，已达300万吨以上，预计今年将超过350万吨以上。

With the development of science and technology, people's quality of life continues to improve, and the awareness of self-care has also increased. "Health" and "safety" have become the two major themes that modern people pay most attention to. Therefore, polyethylene, polypropylene, polybutene and aluminum-plastic composite pipes, which are called green pipes, are becoming more and more popular among modern urbanites who pursue healthy and fashionable lives. According to relevant building materials experts, the green pipes produced in my country mainly include polyethylene pipes (PE), polypropylene pipes (PP), polybutene pipes (PB) and aluminum-plastic composite pipes (PAP). More than 80% of these pipes are used for Building water supply and radiant heating. Compared with other plastic pipes, it is more suitable for indoor small-caliber water supply pipes, radiant heating and floor heating, indoor low-pressure gas pipes, etc. Before 1997, the scope of application of aluminum-plastic pipes was narrow, the output was small, and there were few sales in the market. However, since 1997, due to the Ministry of Construction restricting the use of galvanized pipes in newly built houses, it is recommended to use new green pipes such as polyethylene pipes, polypropylene pipes, polybutene pipes and aluminum-plastic composite pipes. Therefore, the green pipe market is active. , Both production and sales are booming, and some varieties have been in short supply, becoming a new growth point of the national economy and a hot spot for investment. This has laid a solid foundation for further maintaining the health of the "blood" of the room. According to market surveys, the output of these green pipes increased for two consecutive years from 2002 to 2003, reaching more than 3 million tons, and is expected to exceed 3.5 million tons this year.

日常生活中，饮用水的水质及水管的安全性是人们关注的焦点。金属管有四大致命弱点：易生锈、易腐蚀、易渗漏、易结垢。镀锌钢管被腐蚀后将滋生各种微生物，污染管道中的自来水。这些受污染的自来水中携带的细菌像无形的杀手，时时威胁着人们的健康。近10多年来，一些发达国家已先后立法或建立行业规章禁止使用镀锌钢管作为饮水输送管，并提出全面使用以绿色管道为主体的不生锈、无腐蚀、无渗漏、无结垢的优质管材。

In daily life, the quality of drinking water and the safety of water pipes are the focus of attention. Metal pipes have four fatal weaknesses: easy to rust, easy to corrode, easy to leak, and easy to scale. After the galvanized steel pipe is corroded, various microorganisms will grow and pollute the tap water in the pipeline. The bacteria carried in these contaminated tap water are like invisible killers, threatening people's health from time to time. In the past 10 years, some developed countries have successively legislated or established industry regulations to prohibit the use of galvanized steel pipes as drinking water delivery pipes, and proposed the full use of green pipes that are non-rust, non-corrosive, non-leakage, and non-scaling. High-quality pipes.

　　据市场调查，1997年以后，由于这些绿色管材市场需求升温，生产该产品效益高，各地一哄而上，导致市场很不稳定，质量、产量和价格大起大落。但经过几年的市场激烈竞争和行业整合，一些装备水平差、生产线小、产量小、质量低的小厂已先后退出市场，新的竞争者少有机会进入。预计今后几年聚乙烯管、聚丙烯管、聚丁烯管及铝塑复合管市场将保持平稳发展态势。

　　According to market surveys, after 1997, due to the rising market demand for these green pipes, the production of this product was highly profitable. All regions rushed to market, resulting in a very unstable market, with great fluctuations in quality, output and prices. However, after several years of fierce market competition and industry integration, some small factories with poor equipment, small production lines, low output, and low quality have withdrawn from the market one after another, and new competitors have few opportunities to enter. It is expected that the polyethylene pipe, polypropylene pipe, polybutene pipe and aluminum-plastic composite pipe market will maintain a steady development trend in the next few years.