Metal Brazing Firing Furnace with N2 and H2

Model NO.
HSA3510-0911ZNH
Zone Number
9 Zones
Temperature Control Stability
+-3c
Heating Element
Heating Wire Around Ceramic Bar
Max Temperature
1100c
Transport Package
Wooden Box Iron Bracket
Specification
13425*1200*1350mm
Trademark
HENGLI
Origin
China
HS Code
8514390090
Production Capacity
800 Sets/Year
Reference Price
$ 180,000.00 - 189,000.00
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Product Description

HSA3510-0911ZN H  Firing Furnace
1, Main Application
Main Application This furnace is designed for high temperature firing of metal  composite materials    in N2  and H2  atmosphere.
2, Specification and structure
Metal Brazing Firing Furnace with N2 and H2
Chamber  structure U se big chamber and 8mm Inconel 601  muffle tube structure.
The Effective Height 100mm
Structure division See affix
Weight   About   3200Kg
Overall Dimension 13425 ×1 20 0×1 3 50mm (L×W×H), ( Exclude mounting feet and alarm lamp)
Furnace Appearance O utside panel uses high temperature spraying coating and off-white color
3, Heating system
Rate Temperature   1050ºC
Max Temperature 1100ºC
Heating element Heating wire around ceramic bar
Heating power 72kW
Insulation Power of Empty Furnace: ≤25 kW
Zone Number 9  zones
Temperature Control Point 9  point
Thermocouple K type , Watlow
Surface   temperature   rise <35ºC
Discharging Temperature ±1ºC
Temperature Control Stability ±3ºC( Flat-Temperature zone )
4, Drive System
Belt width 350mm
Belt Material SUS314
Max Load on the Belt 50Kg/m 2 ( exclude the belt weight )
Drive Mode Big wrap angle friction drive.
Belt Speed 30~200mm/min,  s tepless speed regulation control with frequency conversion
Drive Control 20~150mm/min , typical speed:   60~70mm/min , s tepless speed regulation control with frequency conversion
Drive System Drive Control uses the frequency converter drive frequency variable motor  to control the speed by gear box. The speed is adjustable continually.
Belt cleaning mode Ultrasonic cleaning
5,A tmosphere Control System
Firing Atmosphere 7   pipes   N2 , the flowmeter range is 12~120L/Min ; each pipe  flow can be adjusted ( See affix)
2   pipe   H2 , the flowmeter range is 5~50L/Min ; the  flow can be adjusted ( See affix ).
Oxygen content  test There are 6 points to connect with oxygen analyzer   that are Entrance transition part,Pre-heating part, high temp part, Heating preservation and cooling zone,cooling zone, and exit transition part. Detect the o xygen content    in real-time.
Automatic o xygen content  test Oxygen analyzer online analysis, through the solenoid valve switching
Oxygen content index 10ppm+  oxygen content from gas source.
Exhaust System: E ntrance and exit Vestibule jacket have 1 exhaust pipe separately.
6, Cooling system
Cooling structure   W ater cooling jacket ( SUS304 )
Cooling mode U se gas cooling plus water cooling
Cooling detection 1  water temperature test point
Alarm instructions: Low water pressure alarm, over temperature alarm
7, S afety   protection
Belt button One  emergency stop buttons at the entrance and exit of the furnace (  for stopping the belt )
Alarm instructions O ver temp, thermocouple failure, low gas pressure,  audible and visual protection.
power failure protection UPS  protect the computer
Equipment safety heating rate ≤2ºC/min
8, T emperature Control System
Temperature Measuring: Use K type thermocouple independent measuring and control on the temperature control point of each zone.
Control instrument Use of i ntelligent temperature controller to control, with PID parameter auto tuning, high temperature upper limit alarm, thermocouple failure and other protective alarm functions.
Control Mode Solid State relay zero cross trigger mode.
Over Temperature Alarm: W hen over temperature occurred in some zones, over temperature alarm system in corresponding zones immediately send audible and visual alarm signal and meanwhile the heating of this zone is cut off, the buzzer sounds alarm
Computer Control System Use DCS control system
SIEMENS PLC control, upper industrial control computer monitoring
I ndustrial computer can carry out multiple programs saving
R eal-time temperature and alarm record , data saving and printing .
The computer control system has a function of slope temperature rise, prolong the service life of the muffle tube
It also can provide the temperature calibration function in the chamber for adjusting process requirement.
Reserve the internet access    for remote reading data

 

Heating Equipment

PNEUTEC.IT, 2023