Name: hot air circulation tempering resistance oven
Brand: Rongdongsheng
Availability: InStock

Product Details

Product Description

hot air circulation tempering resistance oven

1.Overview of box type furnace

This series of electric furnaces is intermittent operation furnaces which can be used in normalizing, annealing,quenching, tempering, hardening ,hardening and tempering and other heat treatments of carbon steel, alloy steel, high-speed steel and other metal parts. Organic liquid can be dripped into cracking atmosphere of the furnace to realize little-oxidizing heating.

2.Characteristics of box type furnace :

1)Adopt mixed furnace lining of ultra-light refractory bricks (0.6/cubic meter) and ceramic fiber, greatly shortening starting heating time and extraordinarily saving energy up to 20%-30%.

2)Specially-designed furnace door and roller sealing, and built-in heating wire ensure excellent furnace door sealing and uniform furnace temperature.

3)Double-thermocouple control: one thermocouple is for testing furnace temperature, and the other one is for over-heat protection.

4)The furnace is equipped with interlock protection device, which can prevent Failure and accident due to misoperation.

5)Adopt intelligent digital temperature-control system, which feature clear reading, conveniently adjusted, high temperature control precision, easy structure, safe and reliable.

Name	Model	Rated Power (kw)	Rated Voltage (V)	Rated Temperature (centigrade)	Phases	Hearth Size LWH (mm)	Remarks
box-type Resistance Tempering furnace	RX2-6-3	6	380	300	3	500350350	For heating, aging and tempering of moulds and steel parts in petrochemical industry, medical service and laboratory. Feature: siliceous alumious fiber cotton is pressed on insulating layer and furnace bottom and the whole set of device has no refractory brick. It features fast temperature rise and excellent heat preservation.
	RX2-6-3	7.5	380	300	3	500500500
	RX2-10-3	10	380	300	3	600500500
	RX2-12-3	12	380	300	3	700600500
	RX2-15-3	15	380	300	3	700700500
	RX2-7.5-6	7.5	380	600	3	500350350
	RX2-10-6	10	380	600	3	500500500
	RX2-15-6	15	380	600	3	600500500
	RX2-20-6	20	380	600	3	700600500
	RX2-25-6	25	380	600	3	700700500

Manufacture Process

Customer Site

Why Choose Us

Our Services

FAQ

1.Why we choose RongDongSheng ?

We are professional manufacturer of electric resistance heat treatment furnace located in Foshan city of Guangdong province , Which has over 18 years experience produce furnace . Not only have rice experience to produce high quality machine , but also with strong technical team as basis.

2.Have you exported machine to overseas market ?

Yes . We has exported machine to Thailand, Malaysia , Pakistan , India, Vietnam , Indonesia, Laos, Africa , South Africa , Iran , etc.

3.Is there any quality warranty and after service ?

The warranty period of mechanical portion of the equipment shall be a year after you received the equipment; And help buyer installation and commissioning the equipment , and free training operator.

4.If there are broken of your machine and spare parts , what should I do ?

In case of any failure occurred in the warranty period, damaged parts to be replaced shall be offered free of charge .we providelifelong tracing service, supply equipment parts and relevant maintenance at favorable prices, and give user technical guidance free of charge.