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TGX311型 高壓軸用旋轉組合密封
一、標準材料
齒形密封環：填充PTFE，T106；
O型圈：丁腈橡膠、三元乙丙或氟橡膠。
二、概述
TGX311型軸用旋轉組合密封由一個密封面為鋸齒形的密封環和一個GB3452.1 “O”形橡膠圈組合而成。適用于液壓與氣動行業旋轉或擺動運動的軸用密封，起單向作用。推薦用于液壓泵、馬達、旋轉接頭、閥門等。
三、特點
*良好的密封性能
*極低的摩擦阻力，無爬行現象
*自動彈性補償性能
*耐高壓
四、工況條件
|
直徑范圍 mm |
速 度 m/s |
壓 力MPa |
溫 度 ℃ |
介 質 |
|
6~1500 |
≤5 |
0~50 |
-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：旋轉軸直徑d=Φ80mm
訂貨號 TGX311--80
六、溝槽尺寸
|
軸 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 |
間 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：軸徑d≤ф70mm，建議采用分體式溝槽。如需采用整體式溝槽，請與我司聯系。
七、規格表
|
軸徑
d f8 |
溝槽直徑 D H9 |
溝槽寬度 L+0.2 |
訂貨號 |
|
軸徑
d f8 |
溝槽直徑
D H9 |
溝槽寬度 L+0.2 |
訂貨號 |
|
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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