1. The used bench drills, electric drills, and grinders should be checked frequently. Any damage for welding platform should be reported and repaired in time, and it should not be used before repair.

1. Manual annealing: it needs to be annealed at 600-700 degrees in a tempering kiln.

The bracket is divided into angle steel welding and square steel welding. The load and stability are different, and the price is also very different.

The anti-rust primer has good adhesion to the surface of the casting, has good anti-rust performance, and has good adhesion to the upper paint, which is convenient for construction and storage.

Reasonable selection of cast iron T slotted plate equipment. Rough machining is mainly to cut off most of the machining allowance of the cast iron inspection table, which does not require high machining accuracy.

The T slotted plate is a very important auxiliary equipment in industrial construction. It plays an important role in many processes and is an indispensable tool.