Crucible preheating furnace

Crucible preheating furnace

Usage Overview:cruciblepreheating furnaceIt is a method of heating low quality fuel (mainly referring to low calorific value fuels such as blast furnace gas, hot gas, tail gas, etc.) or air through a heat exchanger, exchanging heat in the high-temperature flue gas of a heating furnace, and increasing the temperature of low quality fuel or air300－450Degree. Thus, it can increase the actual combustion temperature of low-quality fuel or the sensible heat of air, achieve high-temperature calcination or other processes for low-quality fuel, and replace high-quality fuel. The substitution of high-quality fuel with low-quality fuel has been achieved, resulting in significant savings in fuel costs. At the same time, it also reduces the emissions of low-quality fuels or exhaust gases, reducing pollution. It is a very energy-saving and environmentally friendly new process and new technology equipment.

Crucible preheating furnaceIt uses the heat energy generated by the air inside the electric heating box to heat the crucible. Heat is transferred to the loading crucible through the crucible. The combustion products do not come into direct contact, and the chemical composition of the alloy is almost unaffected by furnace gas. The alloy liquid temperature is relatively uniform, which is its main advantage. It can also be used for low melting point non-ferrous metals such as copper, aluminum, magnesium, zinc, tin, and their alloys. In this preheating furnace, the alloy is preheated or melted in a crucible.

Crucible preheating furnaceProduct Features:

1、Crucible preheating furnaceCompared to traditional drying ovens, it is safer to use,It has power outage protection function.

2Loading rack/plateMade of high-quality stainless steel, it has high temperature resistance and fast thermal conductivity. Minimize heat loss to the greatest extent possible.

3The inner lining of the box is made ofHigh quality mirror stainless steelFour cornered arc shape, adjustable loading rack up and down.

4The heating method adopts rear heating, and the heat flow is automatically circulated by the circulating electric fan inside the box,The temperature rises faster and more evenly.

5The box door adopts double-layer thickened doors.

6The tightness of the box door closure can be adjusted freely, and the box door seal adopts a silicone rubber door sealing ring to ensure the sealing of the box and prevent the loss of temperature and heat flow inside the box.

7、adoptP.I.DMicrocomputer intelligent digital display temperature controllerAccurate temperature control, temperature correction,Timer function.

8Install a limited temperature alarm system with heating function beyond the set temperature limit.

9Optional independent temperature limiting controller, which automatically interrupts the power supply when the temperature limit is exceeded. (Purchase)

Crucible preheating furnaceTechnical parameters: ※: Non standard products can be customized.

Optional parts:

1LCD Program Temperature Controller￥1500.00

2Independent temperature limiting control system￥500.00