Electric Roller Screw Mesh Belt Furnace 500 Kg/H Carburizing Productivity

Electric Roller Screw Mesh Belt Furnace 500 Kg/H Carburizing Productivity

Application

Main Features of Mesh Belt Furnace Line

1 General Introduction

1.1 The mesh belt furnace heat treatment line combines the advanced technologies from Taiwan. Its key parts

are imported from overseas.

1.2 The mesh belt furnace production line is 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.

2.Features:

2.1 To meet the production needs of fastening parts, the mesh belt furnace employs Taiwan technology,

and improves its energy-saving effect in the area of refractory lining.

2.2 The production line employs low-voltage heating through the transformer to prolong the service life of the heating tubes.

2.3 The mesh belt is supported by the support rollers with synchronized movement so that the mesh belt bears a minimum tension.

2.4 The rollers are supported by special high-pressure sealed bearing.

2.5 The mesh belt is designed with abnormal transportation alarm device to assure the stable movement of the mesh belt.

2.6 The drip-in atmosphere is gasified by a gasifier and then sent into the furnace. The atmosphere is monitored and controlled continuously by an oxygen probe.

2.7 The hot mesh belt returns back to the entrance of the furnace and preheats the cold parts, which saves energy greatly.

Basic Parameters of Mesh Belt Furnace

Working temperature of Mesh Belt Furnace Line

　 Technical Parameters of Each Unit

Production Line Power and Energy Consumption

1 power

Heating power: 380V±10%, 3 phase, AC, 50HZ;

Measuring and control system: 220V±10%, 50HZ

Heating system:about600kw;

Driving system power and other consumption spots: about 40kW

Power supply of the whole line: about 640kw;

Power consumption at normal working: about 300kW

2 atmosphere inlet pipe parameters

Methanol inlet pipe: 3-5 L/h ; ≥0.04 Mpa;

Propane inlet pipe: automatic control with supply ≤1000L/h; supply pressure ≥0.04Mpa;

Ammonia inlet pipe: 500L/h;

3 cooling water

Water quality: according to state standard low-calcium industrial circulating water;

Suspended substance: max 10mg /L;

Filter mesh belt hole size: max 0.3mm;

Inlet temperature: (max) 30℃(in summer)

Inlet temperature: (min)5℃ (in winter)

Temperature difference: 10℃

Inlet pressure: 0.2 Mpa

Max water consumption: about 80m3/h (circulating use)

4 Supplementary Equipment ( supplied by the buyer)

The cooled water tank and cooling tower are usually mounted outside the workshop

but near the production line. The cooling power capacity should be ≥80m3/h.

Mesh Belt Furnaces in our workshop: