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TGX311型 高压轴用旋转组合密封
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
TGX311型轴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。适用于液压与气动行业旋转或摆动运动的轴用密封，起单向作用。推荐用于液压泵、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：旋转轴直径d=Φ80mm
订货号 TGX311--80
六、沟槽尺寸
|
轴 径
d f8 |
沟槽底径
D H9 |
沟槽宽度
L+0.2 |
O形圈截面直径 d2 |
圆 角
R |
间 隙
S≤ |
倒角
Z≥ |
|
6~15.9 |
d+6.3 |
4.0 |
2.65 |
0.4 |
0.3 |
2 |
|
16~38.9 |
d+8.2 |
5.2 |
3.55 |
0.6 |
0.3 |
3 |
|
39~110.9 |
d+11.6 |
7.6 |
5.30 |
0.8 |
0.4 |
5 |
|
111~1500 |
d+16.8 |
9.6 |
7.00 |
1.2 |
0.4 |
7 |
注：轴径d≤ф70mm，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
|
轴径
d f8 |
沟槽直径 D H9 |
沟槽宽度 L+0.2 |
订货号 |
|
轴径
d f8 |
沟槽直径
D H9 |
沟槽宽度 L+0.2 |
订货号 |
|
6 |
12.3 |
4.0 |
TGX311-6 |
130 |
146.8 |
9.6 |
TGX311-130 |
|
8 |
14.3 |
4.0 |
TGX311-8 |
135 |
151.8 |
9.6 |
TGX311-135 |
|
10 |
16.3 |
4.0 |
TGX311-10 |
140 |
156.8 |
9.6 |
TGX311-140 |
|
12 |
18.3 |
4.0 |
TGX311-12 |
150 |
166.8 |
9.6 |
TGX311-150 |
|
14 |
20.3 |
4.0 |
TGX311-14 |
160 |
176.8 |
9.6 |
TGX311-160 |
|
15 |
21.3 |
4.0 |
TGX311-15 |
170 |
186.8 |
9.6 |
TGX311-170 |
|
16 |
24.2 |
5.2 |
TGX311-16 |
180 |
196.8 |
9.6 |
TGX311-180 |
|
18 |
26.2 |
5.2 |
TGX311-18 |
190 |
206.8 |
9.6 |
TGX311-190 |
|
20 |
28.2 |
5.2 |
TGX311-20 |
200 |
216.8 |
9.6 |
TGX311-200 |
|
22 |
30.2 |
5.2 |
TGX311-22 |
210 |
226.8 |
9.6 |
TGX311-210 |
|
24 |
32.2 |
5.2 |
TGX311-24 |
220 |
236.8 |
9.6 |
TGX311-220 |
|
25 |
33.2 |
5.2 |
TGX311-25 |
230 |
246.8 |
9.6 |
TGX311-230 |
|
28 |
36.2 |
5.2 |
TGX311-28 |
240 |
256.8 |
9.6 |
TGX311-240 |
|
30 |
38.2 |
5.2 |
TGX311-30 |
250 |
266.8 |
9.6 |
TGX311-250 |
|
32 |
40.2 |
5.2 |
TGX311-32 |
260 |
276.8 |
9.6 |
TGX311-260 |
|
35 |
43.2 |
5.2 |
TGX311-35 |
270 |
286.8 |
9.6 |
TGX311-270 |
|
36 |
44.2 |
5.2 |
TGX311-36 |
280 |
296.8 |
9.6 |
TGX311-280 |
|
38 |
46.2 |
5.2 |
TGX311-38 |
290 |
306.8 |
9.6 |
TGX311-290 |
|
40 |
51.6 |
7.6 |
TGX311-40 |
300 |
316.8 |
9.6 |
TGX311-300 |
|
42 |
53.6 |
7.6 |
TGX311-42 |
310 |
326.8 |
9.6 |
TGX311-310 |
|
45 |
56.6 |
7.6 |
TGX311-45 |
320 |
336.8 |
9.6 |
TGX311-320 |
|
48 |
59.6 |
7.6 |
TGX311-48 |
330 |
346.8 |
9.6 |
TGX311-330 |
|
50 |
61.6 |
7.6 |
TGX311-50 |
340 |
356.8 |
9.6 |
TGX311-340 |
|
55 |
66.6 |
7.6 |
TGX311-55 |
350 |
366.8 |
9.6 |
TGX311-350 |
|
56 |
67.6 |
7.6 |
TGX311-56 |
360 |
376.8 |
9.6 |
TGX311-360 |
|
60 |
71.6 |
7.6 |
TGX311-60 |
370 |
386.8 |
9.6 |
TGX311-370 |
|
63 |
74.6 |
7.6 |
TGX311-63 |
380 |
396.8 |
9.6 |
TGX311-380 |
|
65 |
76.6 |
7.6 |
TGX311-65 |
390 |
406.8 |
9.6 |
TGX311-390 |
|
70 |
81.6 |
7.6 |
TGX311-70 |
400 |
416.8 |
9.6 |
TGX311-400 |
|
75 |
86.6 |
7.6 |
TGX311-75 |
420 |
436.8 |
9.6 |
TGX311-420 |
|
80 |
91.6 |
7.6 |
TGX311-80 |
450 |
466.8 |
9.6 |
TGX311-450 |
|
85 |
96.6 |
7.6 |
TGX311-85 |
480 |
496.8 |
9.6 |
TGX311-480 |
|
90 |
101.6 |
7.6 |
TGX311-90 |
500 |
516.8 |
9.6 |
TGX311-500 |
|
95 |
106.6 |
7.6 |
TGX311-95 |
520 |
536.8 |
9.6 |
TGX311-520 |
|
100 |
111.6 |
7.6 |
TGX311-100 |
550 |
566.8 |
9.6 |
TGX311-550 |
|
105 |
116.6 |
7.6 |
TGX311-105 |
580 |
596.8 |
9.6 |
TGX311-580 |
|
110 |
121.6 |
7.6 |
TGX311-110 |
600 |
616.8 |
9.6 |
TGX311-600 |
|
115 |
131.8 |
9.6 |
TGX311-115 |
650 |
666.8 |
9.6 |
TGX311-650 |
|
120 |
136.8 |
9.6 |
TGX311-120 |
700 |
716.8 |
9.6 |
TGX311-700 |
|
125 |
141.8 |
9.6 |
TGX311-125 |
1000 |
1016.8 |
9.6 |
TGX311-1000 |
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