The difference between ductile iron pipe and PE pipe

Nodular cast iron pipe is mainly called centrifugal nodular cast iron pipe, it has the nature of iron, steel performance, excellent corrosion resistance, good ductility, good seali...

Spheroidal ink casting post treatment

Spheroidal ink casting post treatment is a process of casting machinery and equipment production. Remove excess parts outside the body, spheroidal ink casting cleaning will be remo...

Method for repairing defects in ductile casting

First, caster glue: simple, extensive casting, general repair does not need follow-up processing, and there is no special strength and hardness requirements. The added value of thi...