pit type annealing furnace for stainless steel wire
Introduction of well type furnace
Pit type furnace is cycle type furnace, apply to the pole, long axial parts heat treatment. The Wells of the furnace body is cylindrical, by special crane installed vertically within the charging heating workpiece. Pit type furnace is usually placed below the ground plane in the shop, also have placed above the ground plane, or each half of the under ground plane.
Feature:
1.Electric furnace has large fan device, furnace temperature uniformity.
2. Electric furnace more area and control, further improve the uniformity of furnace temperature.
3. The zone in the hearth stainless steel inlet bucket.
4. Furnace cover open-close used crane lifting or automatic hydraulic opening and closing mechanism, and with a guide column, ensure furnace cover opening and closing smoothly;
5. Furnace cover with furnace adopts high temperature resistant fiber cotton production, furnace heat preservation performance is good, save energy and reduce the production cost.
6. No pollution, good environmental benefits.
More about our well type furnace
1.Use for heat treatment in air of steel parts especially the long pieces .When the process requires, may pass into the protective atmosphere to reduce oxidation of the workpiece.
2.Two area control ,using intelligent digital display instrument with silicon controlled temperature control, also have heat preservation time relay, with the function of over temperature alarm.
3.The heating element is 0Cr21Al6Nb heating filament.
4.Lining by energy-saving light and aluminum silicate refractory fiber and diatomite brick.
5.Furnace cover open by leverage.
6.Equipped with heat resistant steel skirts in the middle.
(1) technical parameters of 950 °C well type resistance furnace
|
model
|
Rated power
(KW)
|
phase
|
Chamber size(diameter×depth)
(mm)
|
application
|
|
RJ2-40-9
|
40
|
3
|
Φ600×800
|
Use for heat treatment in air of steel parts especially the long pieces,(such as axial).When the process requires, may pass into the protective atmosphere to reduce oxidation of the workpiece.
|
|
RJ2-50-9
|
50
|
3
|
Φ600×1000
|
|
RJ2-65-9
|
65
|
3
|
Φ600×1600
|
|
RJ2-75-9
|
75
|
3
|
Φ600×2400
|
|
RJ2-90-9
|
90
|
3
|
Φ1000×1200
|
|
RJ2-120-9
|
120
|
3
|
Φ800×3000
|
|
RJ2-160-9
|
160
|
3
|
Φ1000×2400
|
|
RJ2-110-9
|
110
|
3
|
Φ700×3500
|
|
RJ2-160-9
|
160
|
3
|
Φ700×5000
|
(2)technical parameters of 1200 °C well type resistance furnace
|
model
|
Rated power(KW)
|
rated temperature(°C)
|
rated voltage(V)
|
phase
|
Chamber size((diameter×depth) (mm)
|
|
RJ2-50-12
|
50
|
1200
|
380
|
3
|
Φ600×800
|
|
RJ2-75-12
|
75
|
1200
|
380
|
3
|
Φ600×1600
|
|
RJ2-90-12
|
90
|
1200
|
380
|
3
|
Φ800×1000
|
|
RJ2-120-12
|
120
|
1200
|
380
|
3
|
Φ800×2000
|
|
RJ2-160-12
|
160
|
1200
|
380
|
3
|
Φ1000×2400
|
(3)RQ3 series 1050 °C well type gas carburizing furnace
|
model
|
Rated power(KW)
|
rated temperature(°C)
|
rated voltage(V)
|
phase
|
furnace pipe size((diameter×depth) (mm)
|
Usage depth of chamber(mm)
|
|
RQ3-25-10
|
25
|
1050
|
380
|
3
|
Φ450×930
|
450
|
|
RQ3-35-10
|
35
|
1050
|
380
|
3
|
Φ450×1130
|
600
|
|
RQ3-60-10
|
60
|
1050
|
380
|
3
|
Φ650×1150
|
600
|
|
RQ3-75-10
|
75
|
1050
|
380
|
3
|
Φ650×1415
|
900
|
|
RQ3-90-10
|
90
|
1050
|
380
|
3
|
Φ800×1415
|
900
|
|
RQ3-105-10
|
105
|
1050
|
380
|
3
|
Φ800×1760
|
1200
|
Company Information
Foxing electric furnace Co., Ltd. is a professional manufacturer of heat treatment installation with combination of designing and manufacturing. Founded in 1992, our company is located in Foshan City, Guangdong Province, China, where the geographical position is superior, and the transportation is convenient. Covering an area of more than 4,000 square feet, we have more than 60 employees, 5 engineers and technicians, over 300 sets heating equipment for an annual output, so that become the main equipment supplier of a number of large-scale heat treatment factory, also be praised by them, and become the supervisor of Guangdong heat treatment association in December 2012.
FAQ
1.How many years Have your company in the heat treatment furnace manufacturing.
Our factory was builded in 1991. Have 24 years in manufactruring of heat treatment furnace. We have a great technical team with rich experience.
2.Have your machines been exported to any other country?
Our furnaces have been exported to more than 20 countries. Such like Iran, Turkey, Spain, France,Syria,Malaysia,India,Pakistan,Bangladesh,Uzbekistan,Mexico,Ghana,Saudi Arabia......
Wish you will join us too!
3.If we buy the machine from you, will you offer the operate training?
Yes, If the customers need, we will send engineers for furnace installation and testing,And also will offer the professional operate training for the working. we will offer the details operate manual and the drawings for learning first. So please don't worried about the using of the furnace.
4.If we don't know the heat treatment process, Can you help us?
Yes, of couse. We are member of the Guangdong heat treatment association, we always have meeting to discuss the newest technical of the heat treatment process. And our engineers is have rich experience. So we will offer the best suggestion of the heat treatment technical.
5.What is the quality warranty period of your furnace?
After completion of equipment installation and testing, within a year, if there is any quality problems in equipment, we will provide free spare parts to you.
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