Model SRZ and SRL screw wing radiator manufactured by our factory
is mainly used for heating air in the system of dry and is main
drying equipment in hot air device. The conducted heat medium
adapted in radiator may be steam or hot water or heat conducting
oil. In general, the working pressure of steam is not more than
0.8Mpa and the temperature of air will be below 150℃. The wing
radiator consists of three rows of paratactic screw wing pipe
mainly. The paratactic screw wing pipe is made through winding
0.5x10mm of steel belt onto ?8mm steel pipe and then zinc hot
galvanized. It can also be made with full stainless steel pipe and
belt. Model SRL radiator is made of steel pipe and aluminum belt
through rolling. Its radiation area in unit length is more than
Model SRZ. Being adopted mechanical wound piece, the contacting area between
radiating wing piece and radiating pipe is large and its property
of heat conducting is good and stable. The resistant for air
passing is small. The effect of heating or cooling air can be
realized through heat condition between wing wound on steel pipe
and air in the gaps of wings