Eletric heated Batch Annealing CZPT(BAF)
one, Φ2×5.nine CZPTtric heating convection hood annealing furnace
technologies system
2.CZPT specialized parameters and specifications
two.1 The primary method parameters
2.one.2 Annealing content: Basic carbon steel
two.1.3 Item Requirements: Metal coil diameter ≤ 2100mm
2.1.4 Bakeout temperature: 80~100°C
two.one.5 Annual creation potential of each and every team: about 15000T
(calculated at 6,500 hrs for every year)
two.2 The major layout parameters
Moran Tech ten models electrical heating batch annealing furnaces
two.two.one Protect table ratio: one:2
two.two.two Heating hood maximum working temperature: 850°C
two.2.three Inner protect working temperature: <750°C
two.2.four CZPT fuel temperature uniformity: ≤±5°C
two.2.5 CZPT Temperature Control Accuracy: ±3°C
two.2.6 Heating Electricity: 900~a thousand Kw
2.2.7 Doing work voltage: 380V
2.two.eight successful loading diameter: Φ2100mm
two.two.nine internal go over internal diameter: Φ2300mm
2.2.ten effective loading peak: 5650mm
2.two.eleven stacking manner: single stacking
2.two.17 Greatest Functioning Pressure: <5KPa
2.2.18 CZPT Technique: Air CZPT, H2o CZPT
2.two.19 Protective Gasoline: Ammonia Decomposition Gas
three. CZPT areas
3.one CZPTtric heating go over
three.one.1 Metal Structure: Employing Q235-A, the steel plate is welded to the
metal segment, and the bottom internal ring is produced of stainless steel
ring to make certain that the metal composition is not deformed.
3.one.2 CZPT lining: It adopts mild refractory brick and aluminum
silicate blanket compound warmth preservation furnace lining, which
has very good warmth preservation effect, lower surface temperature increase of
furnace shell, and temperature increase ≤ 45°C.
Moran Tech ten models electric heating batch annealing furnaces
three.1.3 Heating factor: The heating element is made of substantial
temperature resistance alloy Cr20Ni80 which has a lengthy provider existence
underneath large temperature. The power connector adopts a plug-in sort
copper plug. When the heating include is employed, the copper get in touch with is
routinely butted. When the heating protect is lifted off, the plug
protect immediately closes. , guarantee security, heating electricity 900 ~
1000Kw.
three.two cooling protect:
The entire steel structure is simplified and created of carbon steel plate,
bolstered with stiffeners, and adopts jet air cooling and jet water
cooling. There are two cooling enthusiasts at the bottom of the cooling
cover and a jet plate at the leading. When the cooling admirer starts off, chilly air
enters from the reduce portion and is discharged at the higher portion.
three.3 Corrugated interior go over:
Moran Tech ten units electric powered heating batch annealing furnaces
Simplified to use 10mm thick 321 heat-resistant stainless steel,
Simplified with a roller press machine into a corrugated condition, which
raises the simplified strength and boost the heat transfer area,
wave pitch 150mm, wave depth, head spin forming, longitudinal
seam Each sides of the ring seam are precision welded. The flange
is a carbon metal plate 40mm thick, and the flange and bottom ring
can be tightly sealed after welding.
three.four CZPT desk:
The fireplace is the main portion of the fireplace furnace. In the creation,
we adopt a completely sealed steel structure, which primarily is composed of a
circulating admirer, a fan blade, a furnace block physique, a fluid-conducting
fluid, and a getting plate. The framework of the fireplace is more
affordable. With a lot more CZPTized materials, safer use, superior
performance, and more time life.
Moran Tech 10 models electric powered heating batch annealing furnaces
The circulating supporter adopts 55/11Kw-4/8 quality, and the motor shaft
and supporter blades are created of warmth-resistant stainless steel. Content:
OCr25Ni20Si2 Japan NSK bearing, motor shaft and fan blades require
dynamic stability to make certain interchangeability.
Assure lengthy-expression difficulty-free of charge operation.
The foundation of the fireside is welded by I-beams and steel plates. The
flange on the leading of the chassis is manufactured of forty-thick mid-plates. The
flanges are covered with dovetail-shaped silicone rods. The
water-cooled grooves are welded on the flanges. There is a
circulation admirer beneath the chassis. The mounting base, following welding
the whole chassis, strictly guarantees the vertical and horizontal strains
of the two planes. The deflector plate is not welded to the furnace
bottom body so as to aid the repair of the deflector plate. Two
therCZPTuples are established on the furnace seat to manage the substance
temperature in the interior go over spot. The internal include has two factors
to measure the temperature, 1 report and a single temperature
Moran Tech ten units electrical heating batch annealing furnaces
manage file. , therCZPTuple with armored type, can be easily fastened
on the strip ring.
three.5 Valve holder:
It is composed of circulation meter, vacuum force gauge, strain
handle instrument and so on to recognize the procedure and handle of
the evacuation of the pedestal, the security of the fuel, and the
exhaust fuel deflation.
3.six Temperature Manage and CZPTtronic Handle Program:
CZPTtronic control microcomputer PLC as the primary management
ingredient, via the 485 communication temperature handle
Moran Tech 10 units electric heating batch annealing furnaces
module, substantial-pace operation of the furnace temperature genuine-time
monitoring, control accuracy of ± three °C thorough precision of
.eight% (relative greatest). Through the regional network connection, it
can provide the pattern show of the furnace and the real-time
temperature printout in the furnace. The temperature heating unit
adopts a three-phase cycle electrical power regulator, and the load recent is
relatively balanced when a number of devices are managing. It enhances
the adjustment precision and electricity provide utilization, and avoids the
improve in the actively playing capacity of the hands and energy gear.
The node result is extremely apparent. During normal operation, the
microcomputer not only displays the actual-time knowledge, but also
screens the status of each little bit in true time. When a fault occurs in the
little bit status, the method generates an alarm and is displayed in the
“Diagnostics” menu to assist you track down the fault and repair it in time.
CZPT temperature can be immediately managed at any
temperature level and the entire annealing method.
