Longitudinal heat preservation pipe insulation is currently the best cost-effective insulation pipe construction of a product, but also the most convenient construction of a product, the following on the insulation Longitudinal Longitudinal Pipe How to do a quick introduction to the construction.
First: when digging the trench must be kept playing out of the trench formation, and the internal will not appear water, hard objects
Longitudinal insulation pipe insulation
Second: When installing insulation Longitudinal Weld pipe must pay attention to avoid the insulation pipe by rain or groundwater immersion, once the end of the insulation pipe is carefully wet with water, be sure to do the installation before drying, so Before we can proceed to the installation.
Third: Longitudinal heat pipe insulation in the lifting of the time to pay attention to be sure to gently, neither to hit, do not throw, but also when hanging pipe insulation do not use wire rope lifting, it will damage the insulation tube.

Fourth: Since the insulation of the longitudinal seam welded pipe insulation are foam, so when installing do not make the insulation touches the high temperature things, so as not to damage the insulation of the insulation pipe.

search keywords： ERW black welded steel pipe