Technical agreement for ZR-100-13 vertical vacuum electric furnace
A.Structure form: vertical internal heating type, charging at the top of the furnace.
B.The main technical indicators:
1. Limit vacuum :1.33X10Pa(cold measurement of empty furnace)
2. Maximum operating temperature :1300ºC
3. Effective volume: medium 400x1100mm
4. Heating power :100KW(installed capacity)
5. Temperature control mode: manual temperature control FP-23, SR-25 intelligent instrument program temperature control
C. Structure:
1. The vacuum electric furnace body is installed on the metal frame, and the inner wall of the furnace body and the furnace mouth flange are not
Stainless steel material, the outer wall of the furnace body is steel plate, and cooling water is passed through the interlayer. The lid opening device is controlled by a manual button.
2. The heating body and heat insulation screen in the vacuum electric furnace are composed of the upper, middle and lower three groups and installed into a whole
Body. Each heating element is bound by multiple strands of molybdenum wire and fixed in the heat insulation screen with temperature-resistant alumina parts. The heat shield is assembled by a molybdenum sheet and five layers of stainless steel sheet. Each group of heating body is connected into a △ connection method, respectively, by the nine electrode base of the furnace body (three in each group) is led to the respective transformer, heating and power supply.
3. The effective working area in the furnace is equipped with three temperature measuring thermocouples and three intelligent temperature control instruments respectively
Table connection to achieve real-time centralized control of furnace temperature, furnace temperature according to the set program automatic control, equipment
With over temperature, cooling water off alarm function.
4. Each group of heating body is adjusted by an independent three-phase thyristor voltage regulator.




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What polymer can be removed by electric pyrolysis cleaning furnace?
Polyolefins: PE, HDPE, PP, PB, EVA, EVOH
Polyesters: PET, PBT, PC, PTT, PEN
Polyamides: PA6, PA6.6, PA12, PPA
Polystyrenes: PS, ABS, SB, SBS, SAN