This high-performance brass single flange sleeve is specially designed for large industria...
Structure and Materials
The exterior features a high-strength carbon steel or alloy steel body, ensuring overall structural integrity and impact resistance.
The internal lining consists of a highly wear-resistant copper alloy (high-strength brass), offering both superior wear resistance and self-lubricating properties.
The inner bore is machined with precision trapezoidal or buttress threads that mate with the main screw to transmit high-tonnage loads.
Key Features
Side-positioned holes serve as lubrication ports or oil grooves, facilitating lubrication and heat dissipation under high-pressure operating conditions.
Bolt holes on the flange face are used for equipment mounting and securing, ensuring assembly precision and coaxiality.
Both internal and external surfaces undergo high-precision turning and grinding to guarantee fit accuracy and thread engagement quality.
Application Scenarios
Primarily used in heavy-duty equipment such as large hydraulic presses, screw presses, and forging presses, serving as a critical nut component in the main drive system, it withstands high loads and frequent reciprocating motion and friction while ensuring operational stability and precision.
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Material |
Steel + High-strength brass |
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