Stainless steel PP-R managing

Performance characteristic

1. It is high to resist the creep Zhyuan degree, service life is up to 60 years;
2. Of having metal pipe and hard, and the easy to be crooked and characteristic stretched, does not need to heat when being crooked;
3. Unless it able to bear high-temperature for high pressure , pipe the getting out of more shape,pierce through wall bury safe and reliable;
4. Able to bear the warm range- from 40 degrees Centigrade to 110 degrees Centigrade, there is the higher one that is able to bear the warm intensity under high-temperature situation;
5. Internal and external wall smooth, obstruction little fluid have, pipe fittings connection benefit from hot law of melting, melt it for an organic whole, does not let out , does not form the dirt , the fluid is not polluted , nonpoisonous, will not go mouldy and cause bacteria , clean hygiene is a green energy-conserving water pipe of new-type environmental protection of the world level in 21st century. Range of application:
Stainless steel PP-R managing a system is a kind of pipeline system with very wide application in " Nanxin " brand, it is both metal and advantage of the plastic pipeline. Can used in medical water , northern heating , angry and getting warm high temperature heat , top-grade villa district , skyscraper , high pressure is it require higher pipeline conveyer system to supply water.

It explains to install

1. Weld pipe size related heating end head is it get weld plane to assemble, connect, wait to heat the head and reach 260 degrees Centigrade of best temperature;
2. Using the special-purpose cutting knife, cut pipes vertically, the cutter handwheel rotates 30 angles, the cutting knife rotates 1 circle along the round outside the pipe, does not exert oneself too quicklily while cutting to the aluminium layer, so as not to influence the aluminum pipe, deform it, the notch should have no burr levelly and smoothly ;
3. Clean the welding position of pipes and pipe fittings, prevent sand , dust ,etc. from entering, influence the quality of welding ;
4. Weld the depth with the mark on the pipe of pencil;
5. Insert the pipe and pipe fittings in the welding device at the same time, heat according to stipulated time, is it heat time see hot to melt technical parameter form to weld;
6. Finish heating, take out pipes and pipe fittings , join immediately , when the pipe cooperates with connection of the pipe fittings, if being position incorrect, the two can do on a small quantity changing for a fixed period of time, but it does not exceed 5 degrees to turn back the angle;
7. Join, must both hands hold pipes and pipe fittings tight , keep enough cooling time, cool back hand can unclamp to certain extent , continue and install the next pipe.