Solution treatment and aging treatment components

Aluminum alloy quenching furnace is heated in hood and mobile undercarriage component. Square (or round) furnace is equipped with a crane cowl top, by a chain and hook can be hanging baskets to the furnace. Hood by the steel support from the bottom with pneumatic (or electric) operation of the door. Undercarriage located beneath the hood can move along the rail, positioned above the base chassis contains a quench tank and baskets. When production will move to the bottom shelf baskets hood just below, open the door, down the chain and hook the hanging baskets into the furnace, after heating the oven door closed. Quenching is, the first tank just below the bottom shelf to move hood, then open the door, down the chain, the baskets (piece) quenched into water.

Aluminum alloy quenching furnace is the furnace, furnace steel frame, removable roof, lining, heating elements, circulation fan, wind deflector, bottom off the lift door, speed lifting mechanism, rack, quenching tank, material transport vehicles, control systems and power distribution cabinet / control cabinet, hydraulic systems and other components. Furnace shell welded frame is made of steel, heat-resistant steel 1Cr18Ni9Ti inner wall, lined with high-quality full fiber structure, furnace shell surface attached a layer of rubber asbestos, play a role in insulation and protection of the furnace shell surface corrosion. Heating elements heating elements 0Cr25AL5 alloy wire wound into a ribbon, set on an insulating ceramic tube, through stainless steel bar fixed to the furnace shell, this structure is resistance band hanging around in the furnace, advantageously with heat dissipation and circulation. Hot air circulation system by the fan unit and the air guide plates, ventilator device placed in the top of the furnace, heat-resistant steel fan made using 1Cr18Ni9Ti centrifugal fan. Deflector used 1Cr18Ni9Ti heat-resistant steel, through a number of resting rod fixed to the inner wall of the furnace, the resistance band wrapped inside, circulatory system with the heat resistance of thermal cycling by hot air, the furnace temperature uniformity. Ventilation apparatus according to furnace volume production, to ensure that the hot air at 40 cycles / min or more.

Electric stove with two cars loaded. By the hoist lifting mechanism, loading box, lift hinges, scroll wheel and other components. Winch mounted on the side of the base frame,using low-speed reducer, and with a self-locking device to ensure loading frame in any position to stop and slow down run, prevent rapid impact quenching tank when filling the frame drop.Loading box according to user requirements, produced by the beam. Lifting device frame with rope tow.

Quenching pool deeper than 1.5 times the charge box can ensure the workpiece in the pool to get quench hardening, quenching pool within another using electric heating tube heating. Thermometer and through automatic control. Pool water inlet, the cooling water temperature can be, the pool has a hot water circulating pump injection cycle, the temperature uniform. Mouth surrounded by refractory fiber cotton embedded with sand sealing blade, rear door closed and mouth snapping the blades, to ensure that no heat dissipation. Heating elements ribbon heating element, are arranged on both sides of the hearth, made of 0Cr25AL5 alloy wire, long service life.

Each furnace mechanical transmission part adopts chain control, automatically cut off the power supply fan unit and heating element that is after the door is opened. After the door closed in place, in order to power the fan means and the heating element to prevent misuse and failure and accidents. System with sound and light alarm. PID temperature control system uses zero trigger thyristor, intelligent temperature control table. Another use Shanghai Dahua Factory multi-point automatic recorder records the temperature and over-temperature alarm dual controls to ensure that the workpiece does not over-temperature, the temperature control device is also provided a communication port, computer communication, temperature control value processes and central control and holding time parameters from the central control computer unified programming and management.