|
TKX411型 高压孔用旋转组合密封
一、标准材料
齿形密封环：填充PTFE，T106；
O型圈：丁腈橡胶、三元乙丙或氟橡胶。
二、概述
TKX411型孔用旋转组合密封由一个密封面为锯齿形的密封环和一个GB3452.1 “O”形橡胶圈组合而成，为单向作用旋转密封件。适用于液压与气动行业旋转或摆动运动的孔用密封，如用于液压泵、马达、旋转接头、阀门等。
三、特点
*良好的密封性能
*极低的摩擦阻力，无爬行现象
*自动弹性补偿性能
*耐高压
四、工况条件
|
直径范围mm |
速 度 m/s |
压 力MPa |
温 度 ℃ |
介 质 |
|
6~1500 |
≤5 |
0~50 |
-50~+250（取决于O形圈材质） |
液压油、气、水、乳化液等 |
五、订货示例
例：旋转孔径D=Φ80mm
订货号 TKX411--80
六、沟槽尺寸
|
孔 径
D H9 |
沟槽底径
d f8 |
沟槽宽度
L+0.2 |
O形圈截面直径 d2 |
圆 角
R |
间 隙
S≤ |
倒 角
Z≥ |
|
14~25.9 |
D-6.3 |
4.0 |
2.65 |
0.4 |
0.3 |
3 |
|
26~51.9 |
D-8.2 |
5.2 |
3.55 |
0.6 |
0.3 |
3 |
|
52~127.9 |
D-11.7 |
7.6 |
5.30 |
0.8 |
0.4 |
5 |
|
128~1500 |
D-16.8 |
9.6 |
7.00 |
1.2 |
0.4 |
7 |
注：孔径D≤ф100mm，建议采用分体式沟槽。如需采用整体式沟槽，请与我司联系。
七、规格表
|
孔径
D H9 |
沟槽直径d f8 |
沟槽宽度 L+0.2 |
订货型号 |
|
孔径
D H9 |
沟槽直径
d f8 |
沟槽宽度 L+0.2 |
订货型号 |
|
14 |
7.7 |
4.0 |
TKX411-14 |
145 |
128.2 |
9.6 |
TKX411-145 |
|
15 |
8.7 |
4.0 |
TKX411-15 |
150 |
133.2 |
9.6 |
TKX411-150 |
|
16 |
9.7 |
4.0 |
TKX411-16 |
155 |
138.2 |
9.6 |
TKX411-155 |
|
18 |
11.7 |
4.0 |
TKX411-18 |
160 |
143.2 |
9.6 |
TKX411-160 |
|
20 |
13.7 |
4.0 |
TKX411-20 |
170 |
153.2 |
9.6 |
TKX411-170 |
|
22 |
15.7 |
4.0 |
TKX411-22 |
180 |
163.2 |
9.6 |
TKX411-180 |
|
24 |
17.7 |
4.0 |
TKX411-24 |
190 |
173.2 |
9.6 |
TKX411-190 |
|
25 |
18.7 |
4.0 |
TKX411-25 |
200 |
183.2 |
9.6 |
TKX411-200 |
|
26 |
17.8 |
5.2 |
TKX411-25 |
210 |
193.2 |
9.6 |
TKX411-210 |
|
28 |
19.8 |
5.2 |
TKX411-28 |
220 |
203.2 |
9.6 |
TKX411-220 |
|
30 |
21.8 |
5.2 |
TKX411-30 |
230 |
213.2 |
9.6 |
TKX411-230 |
|
32 |
23.8 |
5.2 |
TKX411-32 |
240 |
223.2 |
9.6 |
TKX411-240 |
|
35 |
26.8 |
5.2 |
TKX411-35 |
250 |
233.2 |
9.6 |
TKX411-250 |
|
36 |
27.8 |
5.2 |
TKX411-36 |
260 |
243.2 |
9.6 |
TKX411-260 |
|
38 |
29.8 |
5.2 |
TKX411-38 |
270 |
253.2 |
9.6 |
TKX411-270 |
|
40 |
31.8 |
5.2 |
TKX411-40 |
280 |
263.2 |
9.6 |
TKX411-280 |
|
42 |
33.8 |
5.2 |
TKX411-42 |
290 |
273.2 |
9.6 |
TKX411-290 |
|
45 |
36.8 |
5.2 |
TKX411-45 |
300 |
283.2 |
9.6 |
TKX411-300 |
|
48 |
39.8 |
5.2 |
TKX411-48 |
310 |
293.2 |
9.6 |
TKX411-310 |
|
50 |
41.8 |
5.2 |
TKX411-50 |
320 |
303.2 |
9.6 |
TKX411-320 |
|
52 |
40.3 |
7.6 |
TKX411-52 |
330 |
313.2 |
9.6 |
TKX411-330 |
|
55 |
43.3 |
7.6 |
TKX411-55 |
340 |
323.2 |
9.6 |
TKX411-340 |
|
60 |
48.3 |
7.6 |
TKX411-60 |
350 |
333.2 |
9.6 |
TKX411-350 |
|
63 |
51.3 |
7.6 |
TKX411-63 |
360 |
343.2 |
9.6 |
TKX411-360 |
|
65 |
53.3 |
7.6 |
TKX411-65 |
370 |
353.2 |
9.6 <, /TD>
|
TKX411-370 |
|
70 |
58.3 |
7.6 |
TKX411-70 |
380 |
363.2 |
9.6 |
TKX411-380 |
|
75 |
63.3 |
7.6 |
TKX411-75 |
390 |
373.2 |
9.6 |
TKX411-390 |
|
80 |
68.3 |
7.6 |
TKX411-80 |
400 |
383.2 |
9.6 |
TKX411-400 |
|
85 |
73.3 |
7.6 |
TKX411-85 |
420 |
403.2 |
9.6 |
TKX411-420 |
|
90 |
78.3 |
7.6 |
TKX411-90 |
450 |
433.2 |
9.6 |
TKX411-450 |
|
95 |
83.3 |
7.6 |
TKX411-95 |
480 |
463.2 |
9.6 |
TKX411-480 |
|
100 |
88.3 |
7.6 |
TKX411-100 |
500 |
483.2 |
9.6 |
TKX411-500 |
|
105 |
93.3 |
7.6 |
TKX411-105 |
550 |
533.2 |
9.6 |
TKX411-550 |
|
110 |
98.3 |
7.6 |
TKX411-110 |
600 |
583.2 |
9.6 |
TKX411-600 |
|
115 |
103.3 |
7.6 |
TKX411-115 |
650 |
633.2 |
9.6 |
TKX411-650 |
|
120 |
108.3 |
7.6 |
TKX411-120 |
700 |
683.2 |
9.6 |
TKX411-700 |
|
125 |
113.3 |
7.6 |
TKX411-125 |
1000 |
983.2 |
9.6 |
TKX411-1000 |
|
130 |
113.2 |
9.6 |
TKX411-130 |
|
|
|
|
|
135 |
118.2 |
9.6 |
TKX411-135 |
|
|
|
|
|
140 |
123.2 |
9.6 |
TKX411-140 |
|
|
|
|
|
