1、Check the slide faces of the piston rings and stuffing box rings.
檢查活塞環(huán)以及填料函圈的滑動面。

2、Stuffing box finish to 63 RMS or better.
填料箱拋光度達到63RMS以上。

3、Stuffing box is deep, assuring long packing life.
深度填料函確保較長的填料使用壽命。

4、Measure and record shaft diameter, stuffing box bore and box depth.
測量并記錄軸徑，填料函孔徑及深度。

stuffing box翻譯