Step in constant temperature aging room ORT-35

Step in constant temperature aging room, also known as burner room, is a high-temperature and harsh environment testing equipment designed for high-performance electronic products (such as computer machines, displays, terminals, automotive electronic products, power supplies, motherboards, monitors, exchange chargers, etc.). It is an important experimental equipment to improve product stability and reliability, and an important production process for various manufacturing enterprises to improve product quality and competitiveness. This equipment is widely used in power electronics, computers, communications, biopharmaceuticals and other fields.

Aging room, also known as burner room, is a high-temperature and harsh environment testing equipment designed for high-performance electronic products (such as computer machines, displays, terminals, automotive electronic products, power supplies, motherboards, monitors, exchange chargers, etc.). It is an important experimental equipment to improve product stability and reliability, and an important production process for various manufacturing enterprises to improve product quality and competitiveness. This equipment is widely used in fields such as power electronics, computers, communications, and biopharmaceuticals.

Main features of aging room ORT-35

1. Main technical parameters:

a) Temperature range: Room temperature~+60 ℃

b) Common temperature: 45 ℃

c) Temperature fluctuation: ± 0.5 ℃;

d) Temperature deviation: ± 3-5 ℃; (Under no-load conditions)

e) Heating rate: RT~45 ℃ ≤ 25min

f) Effective volume: approximately 30m3 in total

g) Room dimensions: 4.6m x 2.6m x 2.5m, depth x width x height

h) Dimensions: 4.7m x 3.0m x 2.55m, depth x width x height

i) Door opening size: W1400 * H2200mm; double door

j) Observation window: 300 × 500mm; (Installed on the front door)

k) Temperature measurement: PT100 platinum resistance;

l) Temperature control system: imported high-precision microcomputer temperature controller, LED display, PID regulation, control accuracy of 0.1.

m) Operation mode: adjustable temperature, constant operation;

n) Heating method: Stainless steel electric heater (with aluminum fins for heat dissipation);

o) Lighting fixtures: Explosion proof fluorescent lamps, 4 pieces;

p) Time control: Configure a time relay to control aging time, which can be designed to start timing from temperature and stop heating from time to time

Power supply and alarm.

q) Overtemperature protection: One set of overtemperature protection system for the main control instrument of the independent main studio;

r) Leakage protection: using leakage protection air switch;

s) Overload protection: equipped with blower current overload protection function;

t) Short circuit protection: with heater short circuit protection function;

u) Power: about 17KW; among them, the heating power is about 16KW

v) Installation power supply: 380V; 50 Hz;

2. Control system and security protection system:

2.1 Temperature measurement: Pt100 platinum resistor;

2.2 Control System: High precision bipolar PID regulation, solid-state relay output, Omron high-precision digital temperature controller, display accuracy: 0.1 ℃, standard control box.

2.3 Leakage protection: Adopt leakage protection air switch;

2.4 Fan fault alarm protection: equipped with blower current overload protection function;

2.5 Overtemperature alarm protection: a set of overtemperature protection system independent of the main control instrument in the studio

2.4 Heater over temperature protection: Protect the heater itself to prevent it from burning out due to uncontrolled heating;

3. Function Introduction and Material Description:

3.1 Air duct system: The heater and circulating air duct system are installed on the right side of the aging room, and the entire air duct is composed of a circulating air system and a superheated exhaust system. The indoor circulating air is heated by the heater and then sent back to the room through the air outlet by the circulating air supply fan, repeatedly circulating to maintain the room temperature within the set range. When the room temperature exceeds the alarm set value, the exhaust fan starts, extracts the overheated gas from the room, and at the same time, the outdoor cold air enters the room and mixes with the hot air to restore the room temperature to normal.

3.2 Control System: Imported high-precision microcomputer PID temperature controller, LED display, PID regulation, solid-state relay output, control accuracy of 0.1. The control system of the aging room adopts a two-stage PID to regulate the heating amount, achieving accurate control of the room temperature. The control system is also equipped with various protection functions, ensuring that the aging room can operate stably for a long time.

3.3 Building Structure: The five sides of the warehouse are assembled on site using 50mm thick double-sided color steel insulation panels. Fixed support aluminum crossbeam, aluminum profile plate edge wrapping; Seal the joint with glass glue to effectively ensure the sealing of the room. The ground is not treated

3.4 Inlet and exhaust ports: Aluminum alloy louvers, 300mm x 300mm;

3.5 Blower motors: 5 units, 65W/unit; Installed on the right air duct partition in the aging room, industrial axial flow fan;

3.6 Exhaust fan motor: 1 unit, installed on the aging roof, large capacity axial flow fan