Refractory brick type electric resistance trolley type heat treatment furnace for pipes

1. Furnace application

The electric resistance trolley type furnace is mainly used for boronizing the steel pipes.

The bogie hearth furnace is mainly comprised of furnace shell, lining, furnace door, furnace door lifting mechanism and door compression mechanism, bogie, bogie traction mechanism, sealing between furnace body and bogie, heating element and fixed device, and temperature control system.

2. Technical specification

2.1 Rated power: 530KW+5% (1-100%) adjustable;

2.2 Power supply: 480V, 3P, 60Hz;

2.3 Rated temperature: 1050℃(normal working temperature: 850-1000℃);

2.4 Non-load furnace temperature rise speed: ≤2 hours to 850℃;

2.5 Control zone: 6 zones+ additional 3-point temperature measurement for temperature recording. And equipped with a 3-channel 7-inch color touch screen recorder or a 3-channel paper recorder for real-time printing and recording.

2.6 Effective working size: 12000×1800×1000mm(L×W×H);

2.7 Heating element connection: Y;

2.8 Temperature uniformity: ±10℃;

2.9 Temperature measurement accuracy: ±1℃;

2.10 Temperature control method: SCR, PID regulator; Shimaden temperature controller with 485 communication interface, 10.1 inch touch screen. The touch screen can record historical data for more than 1 year, store more than 10 processes and other functions, with over-temperature alarm.

2.11 furnace surface temperature rise: ＜45℃;

2.12 Heating element: 0Cr21AL6Nb (strip);

2.13 Bogie face plate: ZG30Cr24Ni7SiN heat resistant steel,30mm thickness;

2.14 Loading method: Product loaded on the bogie, and then bogie moves into the furnace;

2.15 Furnace lining: High-temperature refractory brick masonry structure;

2.16 Loading capacity: 5 ton per batch;

2.17 Gas inlet: There are three DN100 stainless steel pipe gas outlets on the top of the furnace. It is simple and convenient to manually open and close at the lower part of the side of the furnace body.

2.18 Protective gas inlets: Due to the long furnace body, four DN25 gas inlet pipes are evenly arranged at the lower part of the furnace side and aggregated to the DN40 main gas inlet pipe. Each gas sub-inlet pipe and the gas main inlet pipe have manual valves to control the flow rate.

3. Componets origin

 Wuxi Wondery Industry Equipment Co., Ltd, established in year 2013, is a professional supplier engaged in the sale and after sale service of Melting Furnaces, Heat Treatment Furnaces, Hot Dip Galvanizing Furnaces. Our factory is dedicated to strict quality control and thoughtful customer service, our experienced staff members are available to discuss your requirements and ensure customer satisfaction. In recent years, our company has introduced a series of advanced products including aluminum melting furnace, bogie hearth furnace, mesh belt furnace, induction melting furnace, hot dip galvanzing furnaces, etc. In addition, we have obtained C E certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as U S A, Australia, Russia, Turkey, Poland, Italy, Romania, South Korea, Kazakhstan, India, Jordan, Thailand, Vietnam, Brazil, Mexico, Argentina, Venezuela, Colombia. Whether selecting a current product from our catalog or seeking after sales service for your application, you can talk to our customer service center about your sourcing requirements. Adhering to the business principle of mutual benefits, we have had a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome all dear customers to cooperate with us for common success.