[Shaanxi Zhongen Environmental Technology Co., Ltd.] shares: How to choose PE water supply pipes and the proper fusion temperature!

Good PE water supply pipes, both inside and out, should feel completely smooth to the touch. When you look at them closely, you’d hardly spot any bubbles or surprising marks, nor should there be strange dents, odd colors, or unexpected flaws. The ends of each pipe are expected to sit flat and cut evenly, nothing crooked going on. Typically, these pipes shake off chemical corrosion and won’t pollute their surroundings, not even a drop of waste or trace of eroded bits. Substances buried in the ground just don’t seem to faze them either, letting the pipes withstand a good amount of pressure and impact. Picture a pipe under shifting ground; it bends a little but somehow bounces straight back, refusing to crack or split. This adaptability under changing ground feels almost reassuring. Most PE water pipes show up black, able to handle direct sun exposure without much ageing, whether stacked outside or put into the ground

Going into really cold areas, even reaching -60°C, these pipes usually stay solid. No frozen bursts and no dripping leaks, the expansion from frost just doesn't bother them. When made out of HDPE, you avoid toxins in both soil and water, and can recycle everything after use. There’s also a special rod construction outside some of the round pipes that makes them stiffer and better able to deal with root problems underground—a smart choice for places where constant shifting or movement is an issue

Before you dive into hot-melt installation, let’s take a look at what should be ready. Make sure you’ve got your inflatable boat loaded as needed, sitting right there with the rest of the pipes

Those support frames really matter. You need enough of them to hold up the pipe so everything lines up neatly, which makes moving things around far less of a headache

Set the heater plate between 200 and 230 degrees Celsius, check that all your tools—welding power, heater, milling cutter, oil pump—are switched on and running as they should. Give each one a quick test just to be sure everything’s in good shape before starting the real job

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