TG563型 桿用組合密封
一、標準材料
矩形密封環:填充PTFE,T115;
O型圈:丁腈橡膠、三元乙丙或氟橡膠。
二、概述
TG563型活塞桿用組合密封由一個填充聚四氟乙烯材料的矩形密封環和一個GB1235 “O”形橡膠圈組合而成。適用于液壓與氣動往復運動活塞桿密封,起雙向作用。
設計選用時可參考NOK公司SPNO系列標準。
三、特點
*起動摩擦力小,無爬行
*抗擠出性能優越
*高耐磨損
*結構簡單
四、工況條件
直徑范圍mm |
速 度 m/s |
壓 力MPa |
溫 度 ℃ |
介 質 |
12~1500 |
≤5 |
0~35 |
-50~+250(取決于O形圈材質) |
液壓油、氣、水、乳化液等 |
五、訂貨示例
例:活塞桿直徑d=Φ80mm
訂貨號 TG563--80
六、溝槽尺寸
桿 徑
d f8 |
溝槽底徑
D H9 |
溝槽寬度
L+0.2 |
O形圈截面直徑 d2 |
圓 角
R≤ |
徑向間隙 S≤ |
倒 角
Z≥ |
20MPa |
35MPa |
12~21.9 |
d+6.5 |
3.2 |
2.4 |
0.6 |
0.4 |
0.3 |
2.0 |
22~49.9 |
d+9.0 |
4.0 |
3.5 |
1.0 |
0.6 |
0.4 |
3.0 |
50~149.9 |
d+15.0 |
6.5 |
5.7 |
1.3 |
0.6 |
0.4 |
5.0 |
150~1500 |
d+20.0 |
10.0 |
8.6 |
1.8 |
0.8 |
0.6 |
6.5 |
七、規格表
桿徑
d f8 |
溝槽直徑 D H9 |
溝槽寬度 L+0.2 |
訂貨號 |
|
桿徑
d f8 |
溝槽直徑
D H9 |
溝槽寬度 L+0.2 |
訂貨號 |
12 |
18.0 |
3.2 |
TG563-12 |
135 |
150.0 |
6.5 |
TG563-135 |
14 |
20.0 |
3.2 |
TG563-14 |
140 |
155.0 |
6.5 |
TG563-140 |
16 |
22.0 |
3.2 |
TG563-16 |
150 |
170.0 |
10.0 |
TG563-150 |
18 |
24.0 |
3.2 |
TG563-18 |
160 |
180.0 |
10.0 |
TG563-160 |
20 |
26.0 |
3.2 |
TG563-20 |
170 |
190.0 |
10.0 |
TG563-170 |
22 |
31.0 |
4.0 |
TG563-22 |
180 |
200.0 |
10.0 |
TG563-180 |
25 |
34.0 |
4.0 |
TG563-25 |
190 |
210.0 |
10.0 |
TG563-190 |
28 |
37.0 |
4.0 |
TG563-28 |
200 |
220.0 |
10.0 |
TG563-200 |
30 |
39.0 |
4.0 |
TG563-30 |
210 |
230.0 |
10.0 |
TG563-210 |
32 |
41.0 |
4.0 |
TG563-32 |
220 |
240.0 |
10.0 |
TG563-220 |
36 |
45.0 |
4.0 |
TG563-36 |
230 |
250.0 |
10.0 |
TG563-230 |
40 |
49.0 |
4.0 |
TG563-40 |
240 |
260.0 |
10.0 |
TG563-240 |
45 |
54.0 |
4.0 |
TG563-45 |
250 |
270.0 |
10.0 |
TG563-250 |
48 |
57.0 |
4.0 |
TG563-48 |
260 |
280.0 |
10.0 |
TG563-260 |
50 |
65.0 |
6.5 |
TG563-50 |
270 |
290.0 |
10.0 |
TG563-270 |
55 |
70.0 |
6.5 |
TG563-55 |
280 |
300.0 |
10.0 |
TG563-280 |
56 |
71.0 |
6.5 |
TG563-56 |
290 |
310.0 |
10.0 |
TG563-290 |
60 |
75.0 |
6.5 |
TG563-60 |
300 |
320.0 |
10.0 |
TG563-300 |
63 |
78.0 |
6.5 |
TG563-63 |
310 |
330.0 |
10.0 |
TG563-310 |
65 |
80.0 |
6.5 |
TG563-65 |
320 |
340.0 |
10.0 |
TG563-320 |
70 |
85.0 |
6.5 |
TG563-70 |
330 |
350.0 |
10.0 |
TG563-330 |
75 |
90.0 |
6.5 |
TG563-75 |
340 |
360.0 |
10.0 |
TG563-340 |
80 |
95.0 |
6.5 |
TG563-80 |
350 |
370.0 |
10.0 |
TG563-350 |
85 |
100.0 |
6.5 |
TG563-85 |
360 |
380.0 |
10.0 |
TG563-360 |
90 |
105.0 |
6.5 |
TG563-90 |
370 |
390.0 |
10.0 |
TG563-370 |
95 |
110.0 |
6.5 |
TG563-95 |
380 |
400.0 |
10.0 |
TG563-380 |
100 |
115.0 |
6.5 |
TG563-100 |
390 |
410.0 |
10.0 |
TG563-390 |
105 |
120.0 |
6.5 |
TG563-105 |
400 |
420.0 |
10.0 |
TG563-400 |
110 |
125.0 |
6.5 |
TG563-110 |
420 |
440.0 |
10.0 |
TG563-420 |
115 |
130.0 |
6.5 |
TG563-115 |
450 |
470.0 |
10.0 |
TG563-450 |
120 |
135.0 |
6.5 |
TG563-120 |
480 |
500.0 |
10.0 |
TG563-480 |
125 |
140.0 |
6.5 |
TG563-125 |
500 |
520.0 |
10.0 |
TG563-500 |
130 |
145.0 |
6.5 |
TG563-130 |
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