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機械密封通用安裝說明：

1.軸彎曲度最大不得超過0.05mm。

2.軸在安裝機械密封處的振擺量不得大于0.1mm。

3.軸的軸向竄動量不允許大于0.5mm。

4.安裝機械密封部位軸制造公差為h8，光潔度1.6。

5.安裝動環(huán)密封圈的軸（軸套）端部以及安靜環(huán)密封圈的密封壓蓋（或殼體）的端部應做成倒角并修光。

6.部件內各零件均符合圖紙設計要求。

7.上緊壓蓋時應在聯軸器找正后進行，壓緊螺絲應均上緊，防止法蘭面偏斜。

8.彈簧的壓縮量按圖紙規(guī)定進行允許誤差2mm。

9.動環(huán)安裝后必須保證動環(huán)能在主軸上靈活移動。

Installation Instructions

1.Bending axis of the largest not more than 0.05mm.

2.Axis in the installation of the mechanical seal should not be run out Greater than 0.1mm.

3.Axis of the axial movement of not more than 0.5mm.

4.Installation of mechanical shaft seal parts manufacturing tolerance for h8,Finish 1.6.

5.Installation of the shaft sealing ring dynamic(bushings),as well as the end of Quiet ring ring seal gland(or shell)End chamfering and repair should be made light.

6.Various other parts of the design requirements are in line with the drawings.

7.Pressed into the cover should be in the coupling is after,Clamping screws are on the bear should be to prevent the flange surface deflection.

8.Spring compression of the drawings by provisions allowing misuse Poor ±2mm.

9.Dynamic ring after installation must ensure that dynamic in the ring spindle Flexible mobile.

安裝注意事項說明

1、裝配要干凈光潔、軸、密封端蓋等倒角要修整光滑，端蓋要砂光擦亮。

2、推進組件時，要防止O形密封圈損傷。主要損傷形式有掉塊、裂口、碰傷、卷邊和扭曲。

3、組裝成動環(huán)或靜環(huán)組件后，用手按動補償環(huán)，檢查是否裝到位，是否靈活；彈性開口環(huán)（有些結構的機械密封中，彈性開口環(huán)對補償環(huán)作軸向定位）是否定位可靠10擰螺栓壓緊端蓋時，要用力均勻、對稱、小心，分幾次緊完，不可一次緊定，以免偏斜甚至壓碎靜環(huán)。

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