Silicon steel sheet bulk annealing furnace

Pit annealing furnace (example: flange ring heat treatment furnace) Purpose: This furnace is used for heat treatment of metal parts, ring parts, etc. at a rated temperature

　　Introduction to equipment:

　　This furnace is composed of a furnace body, a movable furnace cover and a control system.

　　 1. The outer shell of the silicon steel sheet annealing furnace is welded by section steel and steel plate.

　　2. The furnace cover is supported by a combination of section steel and guide rails.

　　3. The heating element of the annealing furnace for the silicon steel sheet loose sheet is arranged on the side of the furnace with a high-resistance alloy 0Cr25Al5 produced by Beijing Shougang.

　　4. Because the furnace bottom is made of high-alumina bricks for load-bearing, the furnace center adopts the method of large loops and small loops, heating inside and outside.

　　5. The furnace cover adopts hydraulic lifting, and the motor controls automatic walking.

　　6. The temperature control system adopts PID thyristor control with high precision.