300kg/H Rotary Type Steel Ball Mesh Belt Heat Treatment Aluminium Melting Rotary Furnace

Rotary Type Steel Ball Heat Treatment Furnace

1. Application

The rotary type steel ball heat treatment furnace for sale is used for

carburizing, quenching, cleaning and tempering of the rolling parts

(like bearing inside and outside sleeve, steel balls, roller, pin roller, etc)

with diameter less than30mm.

Take Chrome Steel Ball as example:

Work parts: Chrome steel ball

Wholesale heat treatment furnace process: bright quenching, tempering;

Quality: Chrome steel ball hardness difference is 2-4HRC

for a same batch.

Hardness different for the same steel ball is 1-1.5 HRC, surface

without decarburization and oxidation.

2. Features

The rotary type wholesale heat treatment furnace is specially designed. The

treated parts have bright and clean surfaces, uniform hardness and

bright surface free of decarburizing.

3.Main Features

3.1 The production line is comprised of charging machine, rotary

type cleaning machine, rotary type quenching furnace, net hopper

type quenching tank, net hopper cleaning machine, net hopper cooling

machine, net hopper tempering furnace, and electrical control system.

3.2 The production line adopts the transformer for low-voltage heating.

Each heating radiation tube is in parallel connection with the transformer,

which greatly increases the life of the radiation tubes.

3.3 The workparts are treated in the double-head drum type rotary furnace.

The parts are heated more evenly, and the muffle has a longer service life.

3.4 The rotary type heat treatment furnace adopts drip-in atmosphere.

The atmosphere comes into the furnace through a gasifier and it is detected and

controlled by the oxygen probe.

4. Main Specifications and Parameters

Notes: GTB represents suspension arm type rotary furnace automatic production line while

GTZ represents roller-supporting type automatic production line.