BGY15-380/8 Type Explosion-Proof Electric Heater
High surface power, 2 to 4 times the surface load of air heating, highly compact and tightly structured. Due to its overall short and dense design, it has good stability and requires no bracket for installation. Most combined flange heaters use argon arc welding to connect the heating tube to the flange, or they can use a fastening device method, where each heating tube is welded with a fastener. Then it is locked with the flange cover using nuts. The tube and fastener are welded with argon arc welding to prevent leakage. The sealing area of the fastener uses scientific technology. Single tube replacement is extremely convenient, greatly saving future maintenance costs. High-quality imported and domestic materials are selected. Scientific production technology and strict quality management ensure excellent electrical performance of the heating tube.
BGY15-380/8 Type Explosion-Proof Electric Heater
Materials:
Outer tube materials typically include In800, In840, 304, 316L, 310S, aluminum, copper, low carbon steel, etc.
Magnesium oxide powder is selected according to different application requirements, including high-temperature powder, medium-temperature powder, etc.
Resistance wire is the heating element, usually made of two materials: Ni-Cr wire and Fe-Cr-Al.
Lead terminal materials are usually two types: stainless steel and free-cutting iron.
Sealing materials include epoxy, silicone, glass, etc.
Application Scope:
This product can be widely used for heating water, oil, air, nitrate salt solutions, acid solutions, alkali solutions, and low melting point metals (aluminum, zinc, tin, Babbit alloy).
1. Duct Heater: Mainly used in the air supply ducts of air heating systems to blow hot air. It can also be used as heating elements in various ovens and electric furnaces.
2. Nitrate Salt Solution, Oil, Water Heating: Formed by welding bent tubular electric heating elements onto a flange. Used for heating in open or closed solution tanks and circulation systems.
3. Single-End Heater: Used in heating media where connections cannot be made at both ends, suitable for hot core boxes, core shooting machines, and other equipment.
