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ZHENGZHOU SONGYU HIGH TEMPERATURE TECHNOLOGY CO.,LTD
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The equal-diameter silicon carbide rods (ED type) are substitute products for the thick-end type silicon carbide rods. Their advantages are as follows:
Small End Resistance:
The current is evenly distributed on the rod body, reducing the aggregation of current at the ends, decreasing energy loss, improving the efficiency of converting electrical energy into thermal energy, and achieving remarkable energy-saving effects.
It also reduces the risk of overheating at the ends, thus prolonging the service life.
Long Service Life:
High-quality silicon carbide materials are used, which have high hardness, excellent high-temperature resistance. The melting point can reach above 2000°C, and they can maintain good mechanical strength and chemical stability in a high-temperature environment.
The equal-diameter structure design makes the thermal expansion and contraction relatively uniform, reducing the cracks and damages caused by the concentration of thermal stress.
They are commonly used in industries such as rare earth fluorescent powder, electronics, magnetic materials, powder metallurgy, and precision casting as heating elements for pusher furnaces, mesh belt furnaces, trolley furnaces, and box furnaces.
Technical parameters:
Outer Diameter
(OD, mm)
Hot zone
(HZ, mm)
Cold zone
(CZ, mm)
Overall length
(OL, mm)
Range of resistance
(ohms)
8
100-300
60-200
240-700
2.1-8.6
14
100-500
150-350
400-1200
0.7-5.6
16
200-600
200-350
600-1300
0.7-4.4
18
200-800
200-400
600-1600
0.7-5.8
20
200-800
250-600
700-2000
0.6-6.0
25
200-1200
250-700
700-2600
0.4-5.0
30
300-2000
250-800
800-3600
0.4-4.0
35
400-2000
250-800
900-3600
0.5-3.6
40
500-2700
250-800
1000-4300
0.5-3.4
45
500-3000
250-750
1000-4500
0.3-3.0
50
600-2500
300-750
1200-4000
0.3-2.5
54
600-2500
300-750
1200-4000
0.3-3.0
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2019
Total Annual:
>1000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Zhengzhou Songyu High Temperature Technology Co., Ltd. is a comprehensive company specializing in the research and development, production, sales, and technical services of silicon carbide and molybdenum disilicide resistance heating elements. Adhere to customer-oriented approach and strive to conti... Zhengzhou Songyu High Temperature Technology Co., Ltd. is a comprehensive company specializing in the research and development, production, sales, and technical services of silicon carbide and molybdenum disilicide resistance heating elements. Adhere to customer-oriented approach and strive to conti...
