A. Equipment use:
Equipment is used for continuous sintered ternary alloy anode material.
2. The basic structure and process requirement:
1. The kiln by furnace heating parts, automatic hydraulic pushing plate circulation system, electric control system, feeding control system, etc.
2. The typical temperature curve:
Low temperature heating area (room temperature to 800 DHS C), 175 min.
Low temperature constant temperature area (C) 800 DHS, 300 min.
High temperature heating area (800 ~ 1100 DHS C), 50 min.
High temperature constant temperature area (C) 1100 DHS, 900 min.
High temperature transition section (about 1100 DHS C), 50 min.
Cooling zone (1100 ~ 200 DHS C), 350 min.
(3) temperature area: a total of 24820 mm, the total length of furnace by the entrance to the transition section, low temperature, high temperature, low temperature constant temperature paragraphs of temperature heating, high temperature, high temperature thermostat paragraphs of transition section and cooling section. Kiln inlet transition section length is 340 mm, not heating; Low temperature heating length 2040 mm, divided into two zones, the upper and lower heating, middle temperature control; Low temperature constant temperature zone length is 4080 mm, divided into three zones, use up and down heating, middle temperature control; High temperature heating zone length is 680 mm, set a temperature range, up and down the independent heating temperature control, temperature measurement in the middle. High temperature thermostat length 12240 mm, divided into nine zones, the temperature zone adopts independent heating temperature control, up and down the reserved thermometer hole in the middle. High excessive length 680 mm, set a temperature zone, the independent heating temperature control, intermediate obligate thermometer hole, the temperature of the high temperature to maintain constant temperature period of stability and the need to adjust the production process curve. Cooling zone length is 4080 mm, the bottom of the chamber of a stove or furnace side adjustable Settings to use in wind tunnel, the setting of furnace top temperature adjustable chimney cooling speed control; In cooling section is equipped with two temperature measuring point, in order to adjust the volume of cooling of the opening of the chimney and the air inlet and outlet temperature of the cooling velocity and product control.
4. In the furnace exit lateral orbit setting with insulation cover about 2 meters in length, further outside the furnace cooling products. Insulation cover the inner layer of heat-resisting stainless steel material, intermediate sandwich inlaid refractory insulation cotton, the outer layer is made of cold rolled steel plate, surface coating processing, color with furnace hangs Taiwan.
5. Zones division and each temperature zone length setting see temperature curve. Temperature zone configuration, set high temperature heating period and high temperature transition period is shorter. For sintering process requirements for different products, to adjust heating temperature curve is set up, meet multi-usage.
6. The furnace high temperature period of the selected material and components list and cross section graph.
3. The main technical indicators:
1. The active furnace size: 24820 x750x230mm (LXWXH).
2. The design temperature: 1150 ℃.
3. The maximum common temperature: 1100 ℃.
4. The number of sets of temperature control: in furnace length direction set 16 district heating temperature, the first five zones for intermediate temperature control, temperature range of 11 zones for independent temperature control, up and down the reserved thermometer hole in the middle. A total of 27 temperature control group (heating up period of 6 7 group, thermostatic period of 10 area 20 temperature control)