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Radiant Tube Hot Sale, High Cost Performance, Preferential Sale

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Radiant Tube Hot Sale, High Cost Performance, Preferential Sale
Radiant Tube Hot Sale, High Cost Performance, Preferential Sale

Radiant Tube Hot Sale, High Cost Performance, Preferential Sale
Radiating Tube / Electric Heating Radiant Tube
The inner core of the radiating tube is composed of a resistance wire welded at the end of the U-shaped axial arrangement and a ceramic support frame. There is no shielding between the inner core and the outer protective sleeve, and the heat dissipation is good. The electric heating radiant tube with rated working temperature of 1000 degrees, the material of the resistance wire is Cr20Ni80 or 0Cr21Al6Nb, the surface working temperature can reach 1200 degrees, the maximum working temperature of the electric heating radiant tube with this material can reach 1000 degrees, and the support frame is high aluminum ceramic parts. The outer protective sleeve is a cold drawn seamless thin-walled heat-resistant steel pipe, and the material is 1Cr25Ni20Si2 or 1Cr25Ni35Si2. The material has good high-temperature oxidation resistance, high-temperature creep strength, and has a certain resistance to carburization. The radiation tube design and material selection safety factor Larger.The electric heating radiant tube with rated working temperature of 1200 degrees, the material of the resistance wire is 0Cr27Al7Mo2, and the surface working temperature can reach 1400 degrees. The maximum working temperature of the electric heating radiant tube with this material in a short time is 1250 degrees. The outer protective sleeve is a cold-drawn seamless thin-wall heat-resistant steel pipe, the material is Fe-Ni-Cr-Al-Re alloy, the material has ultra-high oxidation resistance, long-term work in an oxidizing atmosphere at 1300 degrees, short-term resistance at 1360 degrees Oxidation. Applicable to work in high temperature and low oxygen partial pressure and S, C environment.In addition to supporting the domestic heat treatment equipment manufacturers, the electric radiation tubes developed and produced by our factory can also be used to research and design and manufacture non-standard product heaters for users. According to the conditions of use, they can be divided into: heat-resistant steel seamless tubes and sheet rings Welded pipes, centrifugally cast pipes and non-metallic sleeves, etc.

Characteristics of high temperature electric heating radiant tube:
1. Manufacture of seamless cold-drawn heat-resistant steel pipes (maximum temperature is 1200 degrees) produced with high-quality raw materials
2. The inner core adopts the resistance wire U-shaped axially arranged end welding method
3. The resistance wire and the ceramic frame are basically unshielded, and the temperature difference between the resistance wire and the furnace chamber is small
4. The maximum working temperature is 1000 degrees or 1200 degrees
5. The biggest advantage of the radiant tube produced by our company is the use of seamless cold-drawn, thin-walled heat-resistant steel pipe (1Cr25Ni20Si2 or 0Cr25Ni20Si2). The thermal radiation of its products is 10% higher than similar products
6. Use more than 8000h

 

Pub Time : 2020-09-08 11:18:03 >> News list
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Eternal Bliss Alloy Casting & Forging Co.,Ltd.

Contact Person: Mr. John Liu

Tel: 86--13093023772

Fax: 86-510-68792172

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