• quench oil plant  for casting steel balls

Heat treatment machine for grinding media- electrical type

TYPEDAILY PRODUCTIVITYRATED POWEROPERATOR
HX-650-27015-17TONSQ:270KW+T:200KW2 people
HX-800-34018-20TONSQ:340KW+T:270KW2 people
HX-1050-39022-25TONSQ:390KW+T:320KW2 people
HX-1250-48026-28TONSQ:480KW+T:340KW2 people

NOTE:1. Q: quenching     T: tempering

           2. One set heat treatment machine includes quench & temper machine

Brief Introduction of Electrical heat treatment furnace

What Is an Electrical Type Heat Treatment Machine?

The electrical type heat treatment machine is a fully automatic push-rod heat treatment system specially designed for casting grinding balls, grinding media, cylpebs, liners, and wear-resistant castings.

The heat treatment system combines quenching and tempering processes to improve hardness, impact toughness, and wear resistance of high chromium grinding media.

Compared with traditional trolley-type furnaces, the automatic electrical heat treatment furnace provides:

  • Higher productivity
  • More uniform heating
  • Better quenching consistency
  • Lower labor cost
  • Stable hardness performance

HX series automatic push-rod type heat treatment machine (oil quench & tempering machine), with many years’ experience in design and manufacture of similar products, PLC intelligence control program, have the characteristics of safe and energy-saving, highly automation and high production efficiency. This heat treat equipment has multi-purpose, can be widely used in casting products, and mechanical parts of oil & air quenching, annealing, tempering etc.

With the continuous improvement of products, technical performance and degree of automation of heat treatment machines have been further improved. 

Here are the main components: segmented furnace body, control cabinet, PLC cabinet, upender, shaker, shaking table, pushing device, delivery system, quench & temper baskets etc.

Working Process for Heat Treatment Machine

Quench Part: Loading grinding balls — pushing grinding balls into the furnace— preheating — heating — heat preservation —pushing balls out from the furnace — quench (oil or air) —Loading mill balls 

Temper Part: Loading (original or after quenching)  balls — pushing balls into temper furnace —heat —pushing balls out from furnace — Packing 

Characteristics of electrical heat treatment furnace

  • Its advanced program can improve productivity and save energy. And compared with car-bottom heat treatment (quenching) furnace, it can save electricity 35%-50% more.
  • The effect of quenching is better and can stabilize; For example, in the oil quenching conditions, Electrical heat treatment machine can ensure the grinding ball and cylpebs’ quench uniformly.
  • Better to change the producing process according to the different balls heating technology.
  • Deal with a big ball and small ball respectively.
  • Electrical heat treatment furnaces can reasonably manage the equipment overhaul and maintenance.
  • Reduce the consumption costs of the heat-resisting steel parts.
  • Reduce the labor intensity and errors and easy operating. 
  • Electrical heat treatment furnace has multi-purpose for different castings, such as oil & water & air quenching, annealing and tempering for Hi-Cr casting, Hi-Mn castings etc. 
  • We can CUSTOMIZE according to your REQUIREMENTS. 

Applications of Electrical Heat Treatment Machine

Grinding ball heat treatment machine widely used in:

  • Mining grinding media manufacturing
  • Cement grinding ball production
  • Wear-resistant casting plants
  • Crusher liner heat treatment
  • Alloy casting hardening

Electrical Type vs Trolley Type heat treatment furnace

Feature Electrical Type Heat Treatment Machine Trolley Type Furnace
Automation Fully automatic PLC control Semi-automatic
Productivity Higher Medium
Labor Requirement 1–2 operators More labor
Temperature Uniformity Better Moderate
Energy Efficiency Higher Lower
Best For Mass grinding media production Small & medium production

Working Video for electrical heat treatment furnace

Our Service

DESIGN SUPPORT: Giving us your workshop drawings, then the function sections deigning for the workshop to heat treatment balls will be done by our team.  

OVERSEAS SERVICE: On-site visiting, installation/commissioning/training/maintenance for our clients.

FAST REACTING: During the producing, if you have any questions and doubts, all will be solved by our team via emails/phone or remote controlling in a short time

TECHNICAL SUPPORT: Process technology can be supplied if needed.

Inquiry

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