Structural composition characteristics of heating furnace

The heating furnace shell is made of welded steel sections and high-quality steel plates. The heating furnace can achieve sealing between the furnace cover and the furnace body, and a smoke exhaust device is installed on the upper part of the furnace shell.

heating furnaceThe furnace shell is made of welded steel sections and high-quality steel plates. The heating furnace can achieve sealing between the furnace cover and the furnace body, and a smoke exhaust device is installed on the upper part of the furnace shell.

heating furnaceThe furnace bottom lining is made of lightweight clay bricks and heavy anti carburizing masonry, the furnace wall lining is a composite furnace lining structure, the refractory layer is made of lightweight clay bricks, and the insulation layer is made of ceramic fiber cotton or clay bricks. Each layer has been optimized and designed. The heating furnace is prefabricated with stainless steel hooks inside the refractory layer for the installation of resistance wires and strips.

The heating device of the heating furnace is evenly arranged around the lining wall. The heating furnace is made of high-temperature electric heating alloy strip wound into a corrugated shape, distributed in various heating zones. The installation method ensures heating uniformity, service life, and high reliability, and is easy to install and maintain. Each heating zone of the heating furnace is equipped with temperature measurement and over temperature alarm thermocouples. Each group of heating elements in each zone has the same parameters and structure.

heating furnaceThe furnace cover with insulation function can be airtightly matched with the furnace tank, ensuring good sealing of the atmosphere inside the furnace. The lower part of the heating furnace is equipped with a collection hood, which can be matched with a guide tube. The circulating fan is installed on the furnace cover to enhance the uniformity of temperature and atmosphere. The lifting and rotating of the furnace cover is a rotary arm axis transmission mechanism, and the furnace cover is equipped with a lifting guide device. The lifting and rotating of the heating furnace cover is a rotary arm type shaft transmission mechanism. The lifting and rotating mechanism consists of a worm gear lift and a limit travel switch. The heating furnace cover is located on the flange ceramic fiber braided rope at the furnace mouth. Under the insulation package of the cover, there is an air guide cover that matches the air guide tube, and the air guide cover is connected

Too many suspension rods are hung on the flange panel of the cover. A high-power circulating fan with centrifugal multi blade structure is installed on the heating furnace cover. The automatic lifting and walking structure of the furnace cover runs smoothly, and the service life of the heating furnace is not less than 5 years.

Suzhou ZhongmenziTechnology Co., Ltd. is a high-tech enterprise specializing in the research and development and manufacturing of various heat treatment equipment, committed to providing customers with various material heating and heat treatment process solutions. The company has passed the ISO9001 British BSI quality certification. Since 2006, it has been a high paying technology enterprise and a special industrial furnace engineering technology center in Jiangsu Province for more than 10 consecutive years, with 60 invention patents and 30 utility model patents. Consultation Hotline