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Detailed parameters and configuration of 1700 degrees vacuum atmosphere box furnace

Release time:2017-09-29  Number of views:5331

I. Basic Information:

Equipment name: vacuum atmosphere box furnace, specification model: GWL-1700ZQLB500/300/300, furnace size mm (length width height) : 500×300×300, external size (mm) : 1000×850×1650, voltage ACV: 380, power kw: 18, weight: 750kg.
Ii. Technical parameters:
1. GWL-ZQLB series 1700 degree vacuum atmosphere box type electric furnace is shown in the figure, set temperature control system, vacuum furnace, vacuum pump, gas path, pressure protection, gas flow control, positive and negative pressure display, water circulation pump as a whole, water circulation box and furnace body is powder. Furnace lining is made of imported vacuum formed high purity alumina light material.
2. Adopt imported 1800 type silicon molybdenum rod heating element as heating element; It is specially designed for the laboratories of colleges and universities, scientific research institutes and industrial and mining enterprises to sintering, melting, analysis and production of ceramics, metallurgy, electronics, glass, chemical industry, machinery, refractory materials, new material development, special materials, building materials, metals, non-metals and other chemical and physical materials.
3. The control panel is equipped with intelligent temperature regulator, control power switch, main heating work/stop button, voltage, ammeter, computer interface, water pump switch, vacuum pump switch, gas flow meter, positive and negative pressure gauge, electric contact pressure gauge, valve, in order to observe the working state of the system at any time, this product uses reliable integrated circuit, good working environment, Anti-interference, ~ high temperature furnace shell temperature ≤40℃ greatly improve the working environment, microcomputer program control, programmable curve, automatic temperature/cooling, the operation can modify the temperature control parameters and procedures, flexible and convenient, simple operation.
4 temperature control accuracy: ±1℃ No overshoot accuracy: ±1℃. Fast heating rate, ~ fast heating rate ≤45/min.

5. All the furnace materials are made of imported vacuum forming high purity alumina light material, high temperature, low heat storage, resistance to urgent heat and cold, no cracks, no slag, good thermal insulation performance (energy saving effect is more than 60% of the old electric furnace). Reasonable structure, inside and outside double layer furnace sleeve, air cooling heat dissipation, can greatly shorten the test period.

3. Configure parameters
1. Parameter: 1700 degrees.
2. Model: GWL-1700XB.
3. Power AC: 380V.
4. Maximum operating temperature: 1750 degrees.
5. Long-term use temperature: 1700 degrees.
6. Control range: 50 to 1700 degrees.
7. Temperature measuring element: thermocouple indexing number B, temperature measuring range 0-1820 degrees.
8. Location of heating element: both sides (imported type 1800 silicon molybdenum rod heating element).
9. Temperature control accuracy: ±1 degree (integrated circuit control, no overshoot phenomenon).
10. Furnace temperature uniformity: ±1 degree (according to the size of the furnace, large furnace can be controlled by multiple points, so as to achieve better furnace temperature uniformity).

11. Heating rate: The heating rate can be adjusted from the adjustable range: ~ fast heating rate 40 degrees per minute (40 degrees /min), ~ slow heating rate 1 degree per hour (1 degree /h).