A sealingarrangement, which is particularly suitable for flat flange connections, has an annular, metallic base body (1).
一种密封装置，其特别适用于扁平的法兰连接，具有环形的金属主体(1)。
2
The use of a good sealing or retaining shield is a prerequisite to prevent grease leaking from the bearing arrangement.
使用好的密封或保持护罩是避免润滑脂由轴承配置漏出的先决条件。
3
Through the arrangement, the utility model has the advantages of simple structure, light weight, small sealing difficulty, rust resistance and low manufacturing cost.