Continuous Industrial Carburizing Tempering Mesh Belt Furnace For Fasteners And Concrete Nails

The natural gas continuous caburizing tempering mesh belt furnace is used for heat treatment of self-tapping screws. The whole production line comprised of magnetic belt charging machine, pre-cleaning machine, support roller quenching furnace, quenching tank, oil removing stand, post-cleaning machine, support-roller mesh belt tempering furnace, and electrical control system.

Applied to the continuous tempering, drying of all types of springs, spring washers, spring bars, copper products, shafts, chains, screw drivers, spare parts for automobiles and armaments, metal components, hardwares, enamelled wires, electric welding rod, carburized and quenched spare parts.

General Introduction

The heat treatment line combines the advanced technologies from Taiwan. Its key parts are imported from overseas.

The production line is comprised of magnetic loading machine, mesh belt pre-cleaning machine, vibrating distributor, support roller mesh belt quenching furnace, quenching tank, oil remove stand, post-cleaning machine, support roller mesh belt tempering furnace, and electrical control system.

sh belt furnace/mesh belt conveyor furnace

Main parameter of gas mesh belt furnace:

Technical Specification of Mesh Belt Furnace mesh belt furnace/mesh belt conveyor furnace

The chain type mesh belt furnace adopts upper heating method. Each heating zone has a circulation fan to

achieve a unified furnace temperature. The mesh belt is driven by chain mechanism.

Furnace structure:mesh belt furnace/mesh belt conveyor furnace

1 Loading machine

Magnetic belt width: 900mm;

2 Pre-cleaning machine

Mesh belt width: 900mm;

Effective length: 2400mm;

Tank volume: 2.5m^3;

3 Vibrating distributor

Working width: 900mm;

4 Quenching furnace

Mesh belt width: 1000 mm;

　 Inlet length: 2000 mm

　 Preheating belt length: 2000mm;

　 Working area length: 8000mm;

　 Effective height: 120mm;

5 Quenching tank

　 Mesh belt width : 1300mm;

Oil tank width: 2200mm;

Oil tank depth: 2000mm;

Tank volume: 16 m^3;

6 Oil removing stand

　 Mesh belt width : 1300mm;

7 Post-cleaning machine

Mesh belt width : 1300mm;

Effective length: 2800mm;

Tank volume: 2m^3;

8 Mesh belt tempering furnace

　 Effective height: 130mm;

　 Mesh belt width : 1200mm;

Heating area length: 1000mm;

9 Control device

The temperature and carbon potential is controlled by intelligent instrument. Automatic control and manual control.

The transmission system interlocking and alarming step by step from tempering furnace.

The transmission system has transmission abnormal sound and light alarm.

Water supply abnormal sound and light alarm.

Temperature measurement thermal couple, 4 pieces;

The tempering furnace is heated by gas control which is comprised of temperature meter and PLC.

The burner is pulse ignition and has interlock device.

​mesh belt furnace/mesh belt conveyor furnac