The Heating Elements of Water Boiler Use Enamel Black Coating Tubular Air Preheater and Tubular Air Heater

Our silicon nitride protect tube, alumina silicate ceramic rods, ceramic bubbler pipe is known for their quality and robustness and has proven reliable in the demanding environments. We integrate all the available resources of the company, provide more support and help for our partners, share the successful marketing experience and marketing strategies with our partners, and let our customers get more market resources, so as to achieve win-win cooperation. We insist on 'Integrity, Profession, Win-win Cooperation', because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity. Our company is also keeping up with the pace of the times, reforming and innovating, establishing a complete information service network, and delivering supply and demand information to customers promptly and quickly. We have also established a superb after-sales service team with flexible service methods, which have won the trust and praise of customers. 'Control the quality by the details, show the strength by quality'.

Products Description

MoSi2 heating element has unique high temperature oxidation resistance. Silicon molybdenum rod is a kind of resistance heating element made of molybdenum disilicide, and it is also a commonly used electric heating element. The advantages of silicon molybdenum rod electric heating elements are good temperature resistance, strong oxidation resistance, and long service life. They are commonly used in industrial production, especially for processes with higher working temperatures.

The resistance of the silicon molybdenum rod is related to its working temperature. During the heating process, the resistance of the silicon molybdenum rod will change and gradually increase with the increase of temperature. When the temperature is constant, the resistance of the silicon molybdenum rod will also stop increasing. And remain stable. If there is no abnormality in use, the resistance of the silicon molybdenum rod will not change due to the increase in use time, so it is possible to mix the new and old silicon molybdenum rods.

Data sheet

Density: 5.6～5.8g/cm³

Flexural strength: 20MPa(20℃)

Vickers hardness (HV): 570kg/mm²

Porosity: 0.5～2.0%

Water absorption: 0.5%

Thermal elongation: 4%

Radiation coefficient: 0.7～0.8 (800～2000℃)

Q&A

1. Where is the delivery port?

Usually shipping by sea.The delivery port is mainly in Qingdao, Tianjin and Shanghai sea port.

However, because the weight is not heavy, most of our clients choose the shipping way of air. Our airport is mainly in Beijing international airport, Shanghai international airport and Shenzhen international airport.

2. Why choose us?

We have competitive price, on time delivery time and strict quality supervise.Our products are sold all over the country and exported to more than ten countries and regions such as the United States, Germany, Britain, Japan, India, Eastern Europe, the Middle East, Hong Kong and Taiwan, Southeast Asia, etc., and are trusted by users

We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for The Heating Elements of Water Boiler Use Enamel Black Coating Tubular Air Preheater and Tubular Air Heater. Enterprise image is the external expression of enterprise internal quality, which fundamentally determines the enterprise image. We hope to let every employee's potential be released to the fullest and their wisdom be given full play, and to continuously enhance their sense of achievement and value.

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