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TKX411型 高壓孔用旋轉(zhuǎn)組合密封
一、標(biāo)準(zhǔn)材料
齒形密封環(huán)：填充PTFE，T106；
O型圈：丁腈橡膠、三元乙丙或氟橡膠。
二、概述
TKX411型孔用旋轉(zhuǎn)組合密封由一個(gè)密封面為鋸齒形的密封環(huán)和一個(gè)GB3452.1 “O”形橡膠圈組合而成，為單向作用旋轉(zhuǎn)密封件。適用于液壓與氣動(dòng)行業(yè)旋轉(zhuǎn)或擺動(dòng)運(yùn)動(dòng)的孔用密封，如用于液壓泵、馬達(dá)、旋轉(zhuǎn)接頭、閥門等。
三、特點(diǎn)
*良好的密封性能
*極低的摩擦阻力，無爬行現(xiàn)象
*自動(dòng)彈性補(bǔ)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(zhì) |
|
6~1500 |
≤5 |
0~50 |
-50~+250（取決于O形圈材質(zhì)） |
液壓油、氣、水、乳化液等 |
五、訂貨示例
例：旋轉(zhuǎn)孔徑D=Φ80mm
訂貨號(hào) TKX411--80
六、溝槽尺寸
|
孔 徑
D H9 |
溝槽底徑
d f8 |
溝槽寬度
L+0.2 |
O形圈截面直徑 d2 |
圓 角
R |
間 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：孔徑D≤ф100mm，建議采用分體式溝槽。如需采用整體式溝槽，請與我司聯(lián)系。
七、規(guī)格表
|
孔徑
D H9 |
溝槽直徑d f8 |
溝槽寬度 L+0.2 |
訂貨型號(hào) |
|
孔徑
D H9 |
溝槽直徑
d f8 |
溝槽寬度 L+0.2 |
訂貨型號(hào) |
|
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 |
|
|
|
|
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