1,
function adopting two steps decompression screw,
with specially mixing and plasticization component, together with
high twist torque and high temperature control accuracy make *0% of
recovery material can be used in production, advanced PLC computer
control system, high precision temperature control module block,
whole color touch display screen to ensure convenient ,stable and
dependable operation .
2, pipe
usage
now in the country , drainage pipe almost adopt cement ones,
because its chemical charateristics is not steady, its joint is not
tight, is easy to leak and pollutes the environment. it has become
a main pollution for citizens of modern cities. the cast pipes has
shortcomings of constructio fee is high, not easy to be built and
others. now it has been forbidden. In recent years, plastics pipe
has taken the place of cement ones. the hollow wall winding pipe
extrusion line is the renewal products, it is widely used in
drainage, expressway ,exhausting rain in the stadium, field
irrigating and others.
