Movie Induction enameling of pipes. (1982)
Reel 1
0:05:06Induction enameling of pipes (1982)
Annotation:
The film offers specialized enterprises machine units for high-speed enameling of pipes, including applying enamel to pipes, drying them and firing them.
Reel №1
Construction of a trench for laying a pipeline.
Laying pipes in the trench.
Design bureau.
Drawing of a special unit for high-speed induction enameling of pipes.
Enamel slip is prepared.
Slip composition.
Mills in which the slip is ground.
Samples of the grinding are taken, its consistency is determined.
Production laboratory.
Preparation of pipes before enameling.
Rough induction firing.
Treatment of the pipe surface with powerful air jets containing steel shot.
The enamelability of pipe steel is determined on the samples.
The technological properties of the slip are tested, meeting the customer's requirements.
Enamel application unit.
Drying of pipes.
High-speed firing of enamel using induction heating.
Melting of the enamel layer is carried out by the heat received from the metal.
Checking the quality of the coating.
Loading of finished pipes.
Keywords
Pipeline, Pipe, Enameling, Induction, Slip