| 铝合金衬塑管与铝塑复合管有什么区别 |
| 添加时间：2019/11/30 15:53:15 浏览次数： |
| 铝塑复合管是内外管为塑料，中间夹铝合金层，前后者外观不同，工艺不同，用途基本一致，但铝合金衬塑管性能远高于后者，铝塑复合管工艺相对落后，目前市场畏缩的厉害，快要绝迹了，少数地区因消费习惯，仍在继续使用。 The aluminum-plastic composite pipe is made of plastic inside and outside, with aluminum alloy layer in the middle. The appearance of the front and back pipes is different, the process is different, and the use is basically the same. But the performance of the aluminum alloy lined plastic pipe is far higher than the latter. The aluminum-plastic composite pipe process is relatively backward. At present, the market is shrinking severely, and it is going to die out. Due to consumption habits in a few areas, it is still in use. 铝合金衬塑复合管管是以普通碳素钢管作为基础，内衬化学性优良的热塑性塑料，经冷拉复合或滚塑成型，它既有钢管的机械性能，又有塑料管的耐腐蚀性能，缓结垢，不易生长微生物的特点，是输送酸、碱、盐、有腐蚀性气体等介质的理想管道。 Aluminum alloy plastic lined composite pipe is based on ordinary carbon steel pipe, which is lined with thermoplastics with excellent chemical properties. It is formed by cold drawing composite or rolling plastic. It not only has the mechanical properties of steel pipe, but also has the corrosion resistance of plastic pipe. It is slow to scale and is not easy to grow microorganisms. It is an ideal pipe for conveying acid, alkali, salt, corrosive gas and other media. |
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