Before the productive technology of large caliber winding pipe was:
There are two sets of extruders, one produces small pipe, the other glues,
Then extrusion forming by winding forming machine, no matter what
Kinds of specification pipes must be formed in the factory, so it increases the production cost during the transportation, and it can't change the pipe diameter dimension at any time according to the spot construction,Compared with the kind of winding pipe, our winding forming pipe machine only needs one set of extruder to produce the corresponding the pvc profile, winding the pvc profile, then take a reel of pvc profile to the spot , the pipes are formed in site place to install .
You can wind different pipe diameter on the spot to reduce the transportation in freight of pipes.The advantages are as below:
1)The pvc profile is produced in the factory,the pipes are winding on the spot, and reduce the transportation fees.
2)high technology PVC formula,low cost,light weight,install
conveniently,quick speed construction.
3)rivet tenon scarf joint\embedded rubber sealing strips outside spreading on binder,the pipe is firm not water seepage,smooth inwall,low roughness,water flowing unimpeded,high profit.
4)uvioresistant,endure the acid-base,corrosion resisting, the use life can arrive 50 years.
5)shock resistance,pressure resistance,under this circumstances of outer pressure,the sealing property is more stronger.
