Muffle mesh belt quenching furnace
Quenching oil tank
Washing machine
Mesh belt tempering furnace
Equipment assembly | 1. Quenching furnace (including oil tank) 9 meters. 2. The washing machine is 2.5 meters. 3. Quenching furnace (including oil tank) is 7.5 meters. 4. The electric control cabinet consists of four major parts. Total length; 19.5 meters. |
Studio size | A quenching furnace 4000×300×60mm, B tempering furnace 5500×500×120mm, (L*W*H) |
Power supply | 380v (three-phase four-wire) 50Hz |
Operating temperature range | 200~950℃ (arbitrary adjustment) Process temperature: about 950℃ for quenching furnace, about 650℃ for tempering furnace |
The temperature rise of the outer surface of the furnace | ≤room temperature+40℃ |
Empty furnace heating time | ≤1.5h |
Temperature control accuracy | ≤±1℃ |
Temperature uniformity | ≤±10℃ |
Furnace body | The furnace body is integral |
Outer shell | SEA1035 cold-rolled steel plate is sprayed with acrylic self-drying paint after anti-rust treatment |
Shell skeleton | SEA1035 channel steel and angle steel derusting and antirust treatment |
Furnace lining | Use high-end aluminum silicate cotton and high-temperature ceramic fiber cotton and high-strength refractory bricks. |
Furnace door seal | Use high temperature asbestos cloth, greatly reduces the loss of heat |
Heating position | Set up and down the furnace body to distribute heating in proportion |
Heating method | Resistance wire heating |
Traction method | The discharge and heating of the feeding rack are traction at the same place. Electric drive is adopted, and the feeding and discharging speed of the furnace body is about 300-1500mm/min. The frequency conversion motor and reducer are in the lower part of the furnace body, and the entire transmission system is not heated. |
Transfer method | With a muffle tank, the pallet supports the muffle transmission. |
Control cabinet | Equipped with independent electric cabinet |
Temperature control instrument | The main control table adopts high-precision, microprocessor temperature control programming instrument, with PID self-tuning function |
Logger | Using LCD touch recorder |
Frequency | The transmission system adopts variable frequency speed regulation and speed reducer, which can control the speed steplessly. |
Control protection | 1. Motor short-circuit protection and over-current protection to prevent motor burnout and tripping 2. Electric heater short circuit protection to prevent electric heater short circuit 3. Control circuit protection to prevent accidents caused by short circuits 4. Air switch Prevents the main circuit from overloading or short-circuiting, causing accidents |