model SRZ and SRL screw wing radiator
manufactured by our company 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 system 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 od three rows of
paratactic screw wing pipe mainly. The paratactie screw wing pipe
is made through winding 0.5*10mm of steel belt onto ∮18mm steel
pipe and then zine 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 adapted 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 and
on steel pipe and air in the gaps of wings.