The shape of this gray cast iron motor barrel is centered on "symmetrical structure + functional design" - the cylindrical main body is combined with double-sided flanges, forming a symmetrical side connection layout: the large flange on the left is used to connect the core components of the motor, and the small flange on the right is adapted to the auxiliary components. The symmetrical structure makes the force distribution more uniform and reduces the vibration during operation.
The shell surface is a smooth dome. After being treated with anti-rust red paint, it not only enhances the appearance recognition but also improves the corrosion resistance in a humid environment. The positioning claws at the bottom are integrally cast with the housing, which can precisely fit with the frame, solving the problem of "easy installation deviation" of traditional motor barrels.
The heavy feel of the gray cast iron material, combined with the cylindrical and flange shape, makes it both protec…