Quick Details
Description
Brief
RQ3 series pit type carbonitriding furnace is new type and energy-saving batch type furnace, working temperature is 950℃,using the following heat treatment, carburizing, nitriding and carbonitriding, the workpiece is vertically loaded in furnace tank for heating,not easy to deformation. Pit type furnace is usually placed under the ground plane in the workshop, also is placed above the ground plane, or ground level fluctuation in each half.
Application field Mainly used for rod and long axis steel mechanical parts.
Structure
This furnace is mainly composed of furnace shell, furnace lining, heating device, muffle tank, loading frame, the furnace cover, and furnace cover lifting mechanism.,etc. Furnace body is cylindrical deep well.
Advantages
1.The workpiece is vertically loaded in furnace tank for heating,not easy to deformation;
2.Good sealing, easy operation and maintain, long working service life;
3.Using advanced protective atmosphere control system, including carbon control instrument and oxygen probe, ensure that the workpiece carbonitriding layer uniform and high precision.
Main technical parameters
|
Model
|
RQ3-2
5-9
|
RQ3-
35-9
|
RQ3-
60-9
|
RQ3-
60-12
|
RQ3-
75-9
|
RQ3-
90-9
|
RQ3-105-9
|
RQ3-150-9
|
RQ3-180-9
|
RQ3-220-9
|
RQ3-288-9
|
|
Rated
power（KW）
|
25
|
35
|
60
|
60
|
75
|
90
|
105
|
150
|
180
|
220
|
288
|
|
Rated
voltage（V）
|
380
|
380
|
380
|
380
|
380
|
380
|
380
|
380
|
380
|
380
|
380
|
|
Max temperature
（℃）
|
950
|
950
|
950
|
950
|
950
|
950
|
950
|
950
|
950
|
950
|
950
|
|
Working
temperature
（℃）
|
0-940
|
0-940
|
0-940
|
0-940
|
0-940
|
0-940
|
0-940
|
0-940
|
0-940
|
0-940
|
0-940
|
|
Phase
|
3
|
3
|
3
|
3
|
3
|
3
|
3
|
3
|
3
|
3
|
3
|
|
Charging size
(mm)
|
Diameter
|
Φ300
|
Φ300
|
Φ450
|
Φ450
|
Φ450
|
Φ600
|
Φ600
|
Φ600
|
Φ800
|
Φ800
|
Φ800
|
|
Depth
|
450
|
600
|
600
|
600
|
900
|
900
|
1200
|
1800
|
1500
|
1800
|
2500
|
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Established in 2003, Located in Yanjin County of Henan Province in China, Xinxiang Zhongli Furnace Industry Co., Ltd is a professional manufacturer of heat treatment furnace. After over 10 years' development, ,now covers an area of 38000 square meters, with staff 300 people, including professional design personnel 30 people, 5 senior engineers. Formed the annual output of over 1000 industrial furnace production ability. The main products include bogie hearth furnace, pit furnace, box type furnace, mesh belt furnace, push type furnace and various heat treatment production line, mainly used for various workpiece and mechanical parts for quenching, tempering, annealing, normalizing and carburizing heat treatment.etc,
In order to meet customers' requirements much better, various size furnace can be designed and manufactured according to user's needs, we sincerely hope for the friends at home and abroad come to visit our factory.
