Problems with fixturesWorn or damaged bowl tile: The bowl tile is an important part to support thecrushing cone. If the bowl-shaped tile is overly worn, its matching precision with the crushing cone w···

Epoxy Resin AdhesivesEpoxy resin adhesive has excellent bonding properties, which can firmly bond the copper bushing to the surrounding components. The high strength of this type of adhesive can withs···

Micrometer for inside diameterThis is one of the most commonly used tools for measuring the bore of graphite copper bushing. It is highly accurate and can accurately measure the diameter dimensions of···

Under normal working conditionsUnder normal working environment and working conditions, the self-lubrication of graphite copper sleeve will not be significantly weakened. This is because the graphite ···

Argon arc welding repair methodPrinciple:Argon arc welding is an arc welding method that uses argon gas as a protective gas. When repairing graphite copper bushings, argon gas can effectively isolate ···

Chemical compositionH59 brass: copper content of 57.0% - 60.0%, zinc is the balance, also contains a small amount of lead (≤ 0.5%), phosphorus (≤ 0.01%), iron (≤ 0.3%), antimony (≤ 0.01%), bismuth···

Low Temperature RangeGenerally speaking, a good quality copper bushing lubricant will maintain good performance at low temperatures down to - 40°C or even lower. This depends mainly on the base oil c···

The role of copper bushingSupporting role: In the cone crusher, copper sleeve is an important supporting part. For example, the eccentric copper bushing supports the eccentric bushing so that it can r···