This set of quenching unit for my company's patented products, Patent No.: ZL201020172763.1, the furnace with reference to API6A standard design and development, in the production and use of up to 3 years, constantly listen to user comments, and step-by-step improvement, now the performance indicators have reached the user's requirements, the user is very satisfied with the set of units, and has given a high degree of evaluation.

This set of quenching unit has more than one bell-type resistance furnace and a quenching operation car combination for a rapid quenching unit production line, a unit can be based on the user's production and process requirements supporting several different furnace types, the number of furnaces and furnace types can be freely combined, the production line can meet different production processes such as: quenching, tempering, annealing, tempering and other heat treatment processes, furnace temperature of 1200 ℃, 950 ℃, 700 ℃. 700 ℃, etc. Each production line is equipped with a fast underwater quenching operation car, the operation car can be up and down, left and right, front and rear six-direction movement, the workpiece heat treatment is completed, the operation car quickly into the furnace to fork out the workpiece from the furnace chamber, and quickly fall into the pool or quenching liquid pool, the whole process is completed in 1 minute, the production efficiency is high, the operation is easy to operate, so as to ensure that the quenching quality of the workpiece.

This set of quenching unit of the whole process, including from loading to out of the furnace, as long as two staff can be completed, the entire operation into an assembly line operation, easy to operate, low labor intensity, work efficiency has been greatly improved, after my company's training operators will easily grasp the operating technology.

Structure Introduction:

(1) This equipment consists of a furnace body and a movable trolley, etc.

(2) Furnace shell and cart are welded by steel plate and section steel.

(3) The heating element adopts the high resistance alloy HRE resistance band produced by Shougang, which is arranged at the side, door, back wall and bottom of the furnace, and the heating is done on five sides to improve the uniformity of the furnace temperature.

(4) The furnace lining is made of Shandong Luyang high-temperature fiber module cotton, and the load-bearing part of the bottom of the furnace is made of heavy refractory bricks to enhance the structural strength of the furnace lining and improve the heat preservation performance of the furnace body.

Main technical characteristics

The furnace is mainly composed of furnace body (steel structure), furnace lining, door lifting and sealing device, special forklift, forklift drive mechanism, electric heating device, temperature control and recording system and other major components.

Specialized forklift

Specialized forklift is set in front of the quenching furnace, with an independent track and transmission device, which can carry the workpiece forward and backward in and out, left and right translation and up and down lifting. One forklift can be used for quenching furnace and tempering furnace.