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News
NEWS
The causes of unique defects in the production and casting of ductile iron castings
2024-01-15
2643
In the production and casting process of ductile iron castings, in addition to genera…
NEWS
Quality issues and optimization methods in the design and manufacturing of wind power gearboxes
2024-01-10
2710
In the production and casting process of ductile iron castings, in addition to genera…
NEWS
Why do ductile iron pipes need to have a separate protective layer and how should they be installed?
2023-12-26
2659
Ductile iron pipes are one of the materials used in modern urban water supply, proper…
NEWS
How can the tensile strength of gray ductile iron castings be changed?
2023-12-23
1370
In the industry, it is customary to determine whether gray ductile iron castings are …
NEWS
How is the protective layer formed for ductile iron pipes?
2023-12-19
1340
Ductile iron pipes are products used in modern urban water supply, property fire prot…
NEWS
Design function and forming process of ductile iron profiles
2023-12-14
1336
Ductile iron profiles are mainly alloys composed of iron, carbon, and silicon, in whi…
1
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