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Cast Ductile Iron Concentric Reducer Coupling
Cast Ductile Iron Concentric Reducer Coupling
Cast Ductile Iron Concentric Reducer Coupling
Cast Ductile Iron Concentric Reducer Coupling
Cast Ductile Iron Concentric Reducer Coupling
Cast Ductile Iron Concentric Reducer Coupling
Cast Ductile Iron Concentric Reducer Coupling

Cast Ductile Iron Concentric Reducer Coupling

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Min. Order:1
Transportation:Land,Ocean,Air
Port:QingDao,TianJin,ShangHai
Types:
Material:
Product Attributes

BrandXinhuafeng

Support CustomizationOem, Odm

Place Of OriginChina

CraftCasting

ShapeEqual

Working PressurePN10 - PN16

SizeDN50 - 4000mm

ColorBlue or as you request

Material Of BodyDuctile iron,carbon steel,stainless steel304,316

Packaging & Delivery
Package Type : wooden case packing
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Product Description
Ductile Iron Universal Dresser Coupling is a mechanical transmission device made of ductile iron (spheroidal graphite cast iron), designed to connect rotating shafts of different diameters while maintaining coaxial alignment. Below is a detailed introduction:
I. Material Characteristics

Dresser Coupling With Ductile Iron(Ductile Iron Dresser Coupling) is a cast iron material with high strength, high toughness, and excellent wear resistance. Through spheroidization treatment, the graphite forms a spherical structure, significantly enhancing the mechanical properties of the cast iron. Compared to ordinary cast iron, ductile iron offers higher tensile strength, yield strength, and fatigue strength, while retaining good castability and vibration-damping capabilities. These properties make ductile iron an ideal material for manufacturing couplings.

II. Structural Features

Ductile iron Concentric Reducer couplings typically consist of two coupling halves with different diameters, which are fixed to their respective shafts via flanges, keyways, or other connection methods. The design ensures that the two shafts rotate on the same axis while accommodating diameter variations. Some models may incorporate elastic elements, such as rubber or springs, to provide cushioning and vibration reduction, further improving the dynamic performance of the transmission system.

III. Performance Advantages

  1. High Strength and Toughness: The high strength and toughness of ductile iron enable the coupling to withstand large torques and impact loads, making it suitable for heavy-duty transmission applications.
  2. Excellent Wear Resistance: Ductile iron exhibits superior wear resistance compared to ordinary cast iron, extending the service life of the coupling and reducing maintenance costs.
  3. Vibration-Damping Properties: The vibration-damping capabilities of ductile iron help reduce vibration and noise in the transmission system, enhancing equipment stability.
  4. Adaptability to Diameter Variations: The concentric reducer design allows the coupling to connect shafts of different diameters, resolving issues of diameter mismatch caused by design or modifications.
    ductile iron dresser coupling
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