拓创智能制造(江苏)有限公司
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静密封 NDS——批量代加工

标准聚氨酯弹性体制品注塑密封密封行业

NDS哑铃型双唇静密封设计用于密封端盖和油缸缸筒之间的连接处。是常规O型圈和挡圈组合的有效替代品,非常耐挤压、抗撕裂。使用标准:GB1235和GB/T3425.1。

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产品介绍

NDS哑铃型双唇静密封设计用于密封端盖和油缸缸筒之间的连接处或活塞杆和活塞之间的连接处。在重载应用中,该密封件是常规O型圈和挡圈组合的非常有效的替代品。

在液压油缸设计中,O型圈或O型圈加挡圈组合主要用于静态密封,但这种密封在装配和实际使用过程中会有隐患,如O型圈在装配过程中有可能发生扭曲、翻转等,当系统的压力脉冲作用在O型圈时,或者配合间隙偏大时会造成O型圈剪切、挤出等,最终密封失效。

与传统O型圈相比,其主要优点是它的沟槽稳定性高,从而减少了由泵送引起的流体转移。是一个替代O型圈和O型圈加挡圈的理想结构。NDS材质为聚氨酯材料,非常耐挤压、抗撕裂、密封效果良好。

材料与性能

材料:聚氨酯PU。

使用标准:GB1235 和 GB/T3425.1

产品优点

  • 替代O型圈和挡圈的组合
  • 提供可靠的高压密封性能
  • 适用于静态活塞杆或缸筒密封
  • 非常耐挤压、抗撕裂、密封效果良好
  • 便于安装和拆卸

订货示例


尺寸规格表

DJS11df9G订货号
2320.63.6NDS000230
24204.8NDS000240
2421.63.6NDS100240
26224.4NDS000260
26.8225.4NDS000268
2823.85.3NDS000280
28.625.63.6NDS000286
3025.14.4NDS000300
3025.45.4NDS100300
3126.45NDS000310
3227.45.4NDS000320
4535.89.7NDS000450
45405.4NDS100450
5040.89.7NDS000500
5043.85.6NDS100500
5044.66.2NDS200500
5045.45.4NDS300500
5045.43.9NDS400500
5545.89.8NDS000550
5549.66.2NDS100550
5549.95.3NDS200550
55506.7NDS300550
55513.6NDS400550
5752.54.1NDS000570
6054.66.2NDS000600
6357.66.2NDS000630
6559.66.2NDS000650
69.6653.9NDS000696
70655NDS000700
7066.46.2NDS100700
7266.45NDS000720
73.5705NDS000735
74.6703.8NDS000746
7565.89.7NDS000750
7569.45.3NDS100750
7569.66.2NDS200750
76.6724.8NDS000766
7770.86.2NDS000770
78735NDS000780
8070.89NDS000800
8070.89.7NDS100800
110101.627NDS201100
110101.49NDS301100
114107.86.2NDS001140
115106.68.6NDS001150
115110.24NDS101150
1201107NDS001200
125115.89.7NDS001250
125116.49NDS101250
125116.67.1NDS001250
130124.526.2NDS001300
1301217.5NDS101300
135126.627.1NDS001350
136127.67.1NDS001360
140128.412.3NDS001400
140130.89.7NDS101400
140131.68.6NDS201400
150138.412.3NDS001500
150140.89.7NDS101500
150141.68.6NDS001500
156147.67.1NDS001560
DJS11df9G订货号
332015.6NDS000330
3428.45.3NDS000340
3431.13.6NDS100340
3530.45NDS000350
35.530.95NDS000355
36326.2NDS000360
3832.45.3NDS000380
4035.25.4NDS000400
4035.45.4NDS100400
42.8386.8NDS000428
43.437.86.3NDS000434
8073.66.4NDS200800
8073.85NDS300800
8073.86.9NDS400800
8074.45.3NDS500800
80754NDS600800
8075.45.4NDS700800
80763.6NDS800800
8579.45.3NDS000850
8579.74.5NDS100850
85.180.53.9NDS000851
9081.49NDS000900
90836.5NDS100900
9083.85NDS200900
90845.8NDS300900
9084.524.8NDS000900
9387.45.3NDS000930
9589.46.2NDS000950
9791.44.8NDS000970
10090.67NDS001000
10090.89.7NDS101000
100917.5NDS201000
10091.49NDS301000
10091.68.6NDS401000
10093.85NDS501000
10094.325NDS601000
10094.64.5NDS001000
10295.86.2NDS001020
10596.49NDS001050
110100.89.7NDS001100
1101017.5NDS101100
160150.89.7NDS001600
165153.412.3NDS001650
165155.89.7NDS101650
165156.68.6NDS001650
170158.412.3NDS001700
170160.89.7NDS101700
180168.412.3NDS001800
180170.89.7NDS101800
180171.68.6NDS201800
190178.412.3NDS001900
200188.412.3NDS002000
200190.89.7NDS102000
2001917.5NDS202000
200191.68.6NDS002000
22521310.9NDS002250
25023810.9NDS002500
250238.412.3NDS102500
250240.89.7NDS002500
270258.412.9NDS002700
28026810.9NDS002800

备注:未列出型号,如有需要请咨询新旭密封团队。

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