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Home> How to maintain bridge bearings

 How to maintain bridge bearings

How to maintain bridge bearings?
1 to maintain the bearing clean, one check every quarter, six months of a sweep, winter snow and ice to clear the bridge, to ensure that the beam span.
2 in the rolling bearing rolling surface coated with a layer of lubricating oil regularly (usually once a year), in the oil before the rolling surface should be wiped clean.
3 in order to rust, bearing parts in addition to the steel roller and rolling surface, the rest should be coated with paint protection.
4 of the fixed bearing should check the bolt strength, support plate should be flat and tighten the bolt together closely, timely.
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