Copper sleeve is suitable for all kinds of large and heavy machinery and is an important part of machinery. It has high hardness, excellent wear resistance, not easy to bite, good casting performance and machinability, and good corrosion resistance in the atmosphere and fresh water.Corrosiveness: Another characteristic of copper bushing is its corrosion resistance and excellent corrosion function. It is mainly used in the atmosphere and fresh water, because this environment is still relatively good. In the process of using copper bushing, it is usually not easy to show the situation of biting. The corrosion-resistant function of the copper sleeve mainly reflects that the copper sleeve of the excavator boom is covered with some chemical elements, and its functions are well compared. Even in the absence of lubricant and water-quality lubricant, it can still work normally, and its sliding and self-lubricating functions can still be adhered to.
Wear resistance: the wear resistance of copper sleeve is still relatively good, and the equipment with different raw materials has different characteristics. The internal arrangement of copper bushing parts is still relatively tight, and it will not be too lax. It has no air holes and trachoma, so the copper bushing is still relatively bright in appearance, and its color contrast is special. And what's important is that its hardness is relatively high.
Compressive ability: The compressive ability of copper sleeve is also relatively good, and its external pressure is very high, which can perfectly accept the lateral pressure of bearing with MPTZ flange-integrated oil-free bushing, and the copper bushing can also be operated under high load pressure, which is suitable for low-speed and heavy-load occasions.
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