roll-neck

基本解释

Aimed at the wear problem of roll axle neck, failure analysis and rebuilding were made for multi-roller mill.
针对多辊筒碾压机压辊轴颈磨损严重的问题，对其进行了故障分析和改造。
The connection of sleeve-roll neck of oil-film bearing, depending on elastic binding has virtue of stable load transmitting.
油膜轴承的锥套与轧辊辊颈采用弹性结合方式联结，具有载荷传递平稳的优点。
This paper presented the mechanism of fretting fatigue failure that happened on the contact surfaces between sleeve and roll neck of oil-film bearing under the rolling load.
介绍了摩根动静压油膜轴承，对轧辊和油膜轴承进行受力分析，明确了润滑系统供油管路的功能，并作适当调整，解决油膜轴承润滑油流量低的问题。

辊颈
The up to date assembly method of the sleeve and roll neck of oil film bearing, used on large-scale 4-h strip rolling mill, is Elastic force joint. This technology is a patent of Mitsubishi heavy industries Ltd. .
大型板带四辊轧机支承辊油膜轴承锥套与辊颈的最新结合方式是日本三菱重工的专利技术——弹性结合（Elastic Force Joint）。