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09Nov 2018

Non-destructive testing method for casting:

Non-destructive testing method for casting:
09Nov 2018

The standard of chemical composition for castings under conditions of wear re...

The standard of chemical composition for castings under conditions of wear resistance, corrosion resistance and heat resistance shall be strictly controlled.
07Nov 2018

All casting steel parts must be cleaned and fine finished to ensure quality c...

All casting steel parts must be cleaned and fine finished to ensure quality compliance
07Nov 2018

the casting steel parts

The corner and the wall intersection of the casting steel parts
06Nov 2018

Surface quality of cast steel parts refers to: surface roughness, riser resid...

Surface quality of cast steel parts refers to: surface roughness, riser residues, tolerance of size and quantityof surface defect, etc.
06Nov 2018

In addition to the casting dimensions specified in the casting drawings, the ...

In addition to the casting dimensions specified in the casting drawings, the dimensional tolerance requirements should also be clearly stated.
05Nov 2018

The tensile property of vermicular cast iron is the basis of acceptance

The tensile property of vermicular cast iron is the basis of acceptance.
05Nov 2018

High quality cast billet is the foundation of isothermally quenched ductile iron

High quality cast billet is the foundation of isothermally quenched ductile iron.
02Nov 2018

The normalizing purpose of ductile iron is to obtain a pearlite or soxanite m...

The normalizing purpose of ductile iron is to obtain a pearlite or soxanite matrix, increasing strength and hardness.
02Nov 2018

Annealing of ductile iron is designed to obtain ferritic matrix and improve p...

Annealing of ductile iron is designed to obtain ferritic matrix and improve plasticity and toughness.
01Nov 2018

Nodulizer for Nodular cast iron is of three nodulating elements Mg. Re and Ca

Nodulizer for Nodular cast iron is of three nodulating elements Mg. Re and Ca
01Nov 2018

when the casting appears white due to improper chemical composition or coolin...

High temperature annealing can be carried out when the casting appears white due to improper chemical composition or cooling rate.

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Knowledge

Non-destructive testing method for casting:

The standard of chemical composition for castings under conditions of wear re...

All casting steel parts must be cleaned and fine finished to ensure quality c...

the casting steel parts

Surface quality of cast steel parts refers to: surface roughness, riser resid...

In addition to the casting dimensions specified in the casting drawings, the ...

The tensile property of vermicular cast iron is the basis of acceptance

High quality cast billet is the foundation of isothermally quenched ductile iron

The normalizing purpose of ductile iron is to obtain a pearlite or soxanite m...

Annealing of ductile iron is designed to obtain ferritic matrix and improve p...

Nodulizer for Nodular cast iron is of three nodulating elements Mg. Re and Ca

when the casting appears white due to improper chemical composition or coolin...