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Keyless Locking Device 脹緊聯(lián)結(jié)套(簡稱脹套),鎖緊聯(lián)結(jié)盤（簡稱鎖緊盤
），是當(dāng)今國際上廣泛用于重型載荷下機(jī)械聯(lián)結(jié)的一種先進(jìn)基礎(chǔ)部件，在輪和軸
的聯(lián)結(jié)中，它是靠擰緊高強(qiáng)度螺栓使包容面間產(chǎn)生的壓力和磨擦力實(shí)現(xiàn)負(fù)載傳送
的一種無鍵聯(lián)結(jié)裝置。 
| 尺寸 |
加載的軸向壓力 |
傳遞的軸向壓力 |
傳遞扭矩 |
接觸面壓強(qiáng) |
| 軸 |
觳 |
| Φd |
ΦD |
L |
L1 |
Fa |
Ft |
Mt |
P |
P1 |
| mm |
mm |
mm |
mm |
KN |
KN |
Nm |
N/mm2 |
N/mm2 |
| 8 |
11 |
4.5 |
3.7 |
4.3 |
0.97 |
4.5 |
98 |
73 |
| 10 |
13 |
4.5 |
3.7 |
12.1 |
1.37 |
6.9 |
98 |
75 |
| 12 |
15 |
4.5 |
3.7 |
12.4 |
1.64 |
9.8 |
98 |
78 |
| 13 |
16 |
4.5 |
3.7 |
12.7 |
1.80 |
12 |
98 |
79 |
| 14 |
18 |
6.3 |
5.3 |
20.4 |
2.74 |
19.2 |
98 |
76 |
| 15 |
19 |
6.3 |
5.3 |
23.5 |
2.94 |
22.1 |
98 |
77 |
| 16 |
20 |
6.3 |
5.3 |
23.9 |
3.14 |
25.1 |
98 |
78 |
| 17 |
21 |
6.3 |
5.3 |
24.2 |
3.33 |
28.3 |
98 |
79 |
| 18 |
22 |
6.3 |
5.3 |
24.8 |
3.53 |
31.8 |
98 |
80 |
| 19 |
24 |
6.3 |
5.3 |
29.1 |
3.72 |
35.3 |
98 |
77 |
| 20 |
25 |
6.3 |
5.3 |
29.5 |
3.92 |
39.2 |
98 |
78 |
| 22 |
26 |
6.3 |
5.3 |
28.3 |
4.31 |
47 |
98 |
83 |
| 24 |
28 |
6.3 |
5.3 |
29.4 |
4.70 |
56.8 |
98 |
84 |
| 25 |
30 |
6.3 |
5.3 |
31.8 |
4.90 |
60.8 |
98 |
81 |
| 28 |
32 |
6.3 |
5.3 |
31.9 |
5.49 |
76.4 |
98 |
86 |
| 30 |
35 |
6.3 |
5.3 |
34.8 |
5.88 |
88.2 |
98 |
84 |
| 32 |
36 |
6.3 |
5.3 |
35.9 |
6.27 |
100 |
98 |
87 |
| 35 |
40 |
7.0 |
6.0 |
44.8 |
7.74 |
136 |
98 |
86 |
| 36 |
42 |
7.0 |
6.0 |
47.3 |
7.94 |
144 |
98 |
84 |
| 38 |
44 |
7.0 |
6.0 |
48.8 |
8.43 |
160 |
98 |
84 |
| 40 |
45 |
8.0 |
6.6 |
57.6 |
9.75 |
195 |
98 |
87 |
| 42 |
48 |
8.0 |
6.6 |
61.4 |
10.30 |
216 |
98 |
86 |
| 45 |
52 |
10.0 |
8.6 |
90.3 |
14.30 |
321 |
98 |
85 |
| 48 |
55 |
10.0 |
8.6 |
92.7 |
15.30 |
367 |
98 |
85 |
| 50 |
57 |
10.0 |
8.6 |
94.7 |
15.90 |
397 |
98 |
86 |
| 55 |
62 |
10.0 |
8.6 |
99.7 |
17.40 |
480 |
98 |
87 |
| 56 |
64 |
12.0 |
10.4 |
125.6 |
21.60 |
603 |
98 |
86 |
| 60 |
68 |
12.0 |
10.4 |
130.9 |
23.00 |
692 |
98 |
86 |
| 63 |
71 |
12.0 |
10.4 |
134.6 |
24.20 |
764 |
98 |
87 |
| 65 |
73 |
12.0 |
10.4 |
134.9 |
25.00 |
813 |
98 |
87 |
| 70 |
79 |
14.0 |
12.2 |
172.4 |
31.60 |
1110 |
98 |
87 |
| 71 |
80 |
14.0 |
12.2 |
174.0 |
32.00 |
1140 |
98 |
87 |
| 75 |
84 |
14.0 |
12.2 |
185.7 |
33.80 |
1260 |
98 |
87 |
| 80 |
91 |
17.0 |
15.0 |
247.1 |
44.10 |
1770 |
98 |
86 |
| 90 |
101 |
17.0 |
15.0 |
266.2 |
50.00 |
2240 |
98 |
87 |
| 100 |
114 |
21.0 |
18.7 |
370.8 |
69.60 |
3450 |
98 |
86 |
| 110 |
124 |
21.0 |
18.7 |
406.1 |
76.40 |
4170 |
98 |
87 |
| 120 |
134 |
21.0 |
18.7 |
432.0 |
83.30 |
4950 |
98 |
88 |
| 130 |
148 |
28.0 |
25.3 |
640.8 |
122.00 |
7840 |
98 |
86 |
| 140 |
158 |
28.0 |
25.3 |
676.5 |
131.00 |
9110 |
98 |
87 |
| 150 |
168 |
28.0 |
25.3 |
713.0 |
140.00 |
10500 |
98 |
87 |
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