Use
T-75-5 push rod type flash back resistance furnace whether
energy-efficient high accuracy control the temperature high and
warm to work continuously stove. Adopt 3 sets of high speed
hot-blast circulation air blower of 3 districts , an air current
complete circulation tunnel of one pair of rings of stainless
steel, make the temperature of the work piece in the stove even .
Metal work piece of thin shape elasticity and various kinds of
accurate machine components flash back heat treatment used for
having extremely high expectations for temperature homogeneity of
flash back mainly. If reach ±1 degrees Centigrade to the thin steel
sheet pinch cock flash back heat treatment furnace temperature
homogeneity of the clothes rack.
Brief introduction of structure
T-75-5 push rod type flash back resistance furnace, made of section
steel and stencil plate mainly, the furnace wall adopts the
energy-conserving refractory brick of little pearl of 0.6g/cm ultra
light quality, furnace wall and intermediate layer of stove outer
covering adopt the aluminium fibre of silicic acid to keep warm.
It is the energy-conserving furnace wall of model, economize on
electricity by 40%. The electric heat component adopts the
high-temperature resistance wire 6ocr25AL5, service life is greater
than five years. The electric stove adopts three districts to heat,
three districts control the temperature, there are independent
vacuum air blowers and stainless steel tunnels in every district.
Hot wind leaf pass 45°to be stainless steel wind board even from
burner hearth both sides between circulation and burner hearth
underpart against the wind from stove, through hang posture
stainless steel roll dishes of underpart tunnel , circulation reach
material a bottom, wear material records of stainless steel
network, even through all work piece, circulation reach material
leading the board back to the wind above the plate, form one intact
hot-blast circulation cycle , the hot-blast circulation of so
repeated high speed, make the temperature of the work piece in the
material plate even .
Temperature control is controlled the temperature in the cupboard
assigning to area and controlled three district temperature
independently automatically by the high-accuracy procedure of the
microcomputer. Add 8 contactless temperature of controlling every
district of procedure of automatic high accuracy of PID operation
through the fuzzy logic operation of microcomputer of every
district, make the electric stove run according to the optimum heat
treatment craft temperature procedure curve that users established
.
The computer calculates and outputs different best power according
to different temperature and time, keep changing to 0-1KW to export
automatically in power while keeping warm , has highly economized
the electric energy. Reach the high accuracy in any settlement
craft temperature and accuse of the gentle high-accuracy constant
temperature, overcome hot inertia , temperature is it mediate
phenomenon of lagging behind to exceed , control the temperature
precision 1-3 of ±.
But automatic according to the amount of stove put and
technological requirement and adjusts the size of output power from
0-100% (0-75KW ) manually. The silicon controlled rectifier is made
contactlessly and openly and brokenly. Craft contours of the record
that can be automatic. Have ultra warm warning and automatic outage
functions.
The furnace gate of the push rod adopts the air cylinder . The
material one is 9 when the stove is which heat inside. Are all
automatic procedures that the whole furnace gate is turned on and
closed and the material plate pass in and out. Material can be
adjusted wantonly within 30 seconds - 99 minutes in a cycle in the
stove.
Put material one of work piece after making , can be lowered the
temperature air-cooledly by the underpart air blower on the shelf
after slipping.
