THÔNG SỐ KỸ THUẬT XÍCH 1 DÃY VÀ 2 DÃY:
Để xác định mã xích đang xử dụng cần đo ít nhất 3 thông số cơ bản:
- Bước xích P
- Độ rộng trong W
- Đường kính con lăn D
- Độ dày của má xích T1 và T2
Mã xích chuẩn ANSI |
bước xích P (mm) |
độ rộng trong con lăn W (mm) |
đường kính con lăn D (mm) |
đường kính trục trong con lăn d (mm) |
dài trục trong con lăn L1 (mm) |
dài trục trong khóa xích L2 (mm) |
độ dày má xích T (mm) |
k/c tâm hai dãy xích kép C (mm) |
kg/m |
PHC 25 |
1R |
6.35 |
3.175 |
3.302 |
2.286 |
8.636 |
9.398 |
0.762 |
0 |
0.125006 |
|
2R |
6.35 |
3.175 |
3.302 |
2.286 |
14.986 |
16.002 |
0.762 |
6.4008 |
0.242571 |
|
3R |
6.35 |
3.175 |
3.302 |
2.286 |
21.336 |
22.352 |
0.762 |
6.4008 |
0.366088 |
PHC 35 |
1R |
9.525 |
4.233333 |
5.08 |
3.5814 |
12.7 |
14.224 |
1.27 |
0 |
0.312514 |
|
2R |
9.525 |
4.233333 |
5.08 |
3.5814 |
22.86 |
24.384 |
1.27 |
10.1346 |
0.669674 |
|
3R |
9.525 |
4.233333 |
5.08 |
3.5814 |
33.274 |
34.544 |
1.27 |
10.1346 |
1.011951 |
PHC 40 |
1R |
12.7 |
7.9375 |
7.9248 |
3.9624 |
17.018 |
18.288 |
1.524 |
0 |
0.610147 |
|
2R |
12.7 |
7.9375 |
7.9248 |
3.9624 |
31.496 |
32.766 |
1.524 |
14.3764 |
1.190531 |
|
3R |
12.7 |
7.9375 |
7.9248 |
3.9624 |
45.72 |
46.99 |
1.524 |
14.3764 |
1.785797 |
|
4R |
12.7 |
7.9375 |
7.9248 |
3.9624 |
60.198 |
61.468 |
1.524 |
14.3764 |
2.381062 |
41 |
1R |
12.7 |
6.35 |
7.7724 |
3.5814 |
14.478 |
16.51 |
1.27 |
0 |
0.386923 |
PHC 50 |
1R |
15.875 |
9.525 |
10.16 |
5.08 |
21.082 |
22.606 |
2.032 |
0 |
1.011951 |
|
2R |
15.875 |
9.525 |
10.16 |
5.08 |
39.37 |
40.64 |
2.032 |
18.1102 |
1.964376 |
|
3R |
15.875 |
9.525 |
10.16 |
5.08 |
57.404 |
58.674 |
2.032 |
18.1102 |
2.946565 |
|
4R |
15.875 |
9.525 |
10.16 |
5.08 |
75.438 |
76.962 |
2.032 |
18.1102 |
3.928753 |
|
5R |
15.875 |
9.525 |
10.16 |
5.08 |
93.726 |
95.25 |
2.032 |
18.1102 |
4.910941 |
PHC 60 |
1R |
19.05 |
12.7 |
11.9126 |
5.9436 |
26.416 |
28.194 |
2.3876 |
0 |
1.473282 |
|
2R |
19.05 |
12.7 |
11.9126 |
5.9436 |
49.276 |
51.054 |
2.3876 |
22.7838 |
2.90192 |
|
3R |
19.05 |
12.7 |
11.9126 |
5.9436 |
72.136 |
73.914 |
2.3876 |
22.7838 |
4.285912 |
|
4R |
19.05 |
12.7 |
11.9126 |
5.9436 |
94.996 |
96.774 |
2.3876 |
22.7838 |
5.803839 |
|
5R |
19.05 |
12.7 |
11.9126 |
5.9436 |
117.856 |
119.634 |
2.3876 |
22.7838 |
7.396175 |
|
6R |
19.05 |
12.7 |
11.9126 |
5.9436 |
140.462 |
139.7 |
2.3876 |
22.7838 |
8.869457 |
PHC 80 |
1R |
25.4 |
15.875 |
15.875 |
7.9248 |
33.528 |
36.576 |
3.175 |
0 |
2.574524 |
|
2R |
25.4 |
15.875 |
15.875 |
7.9248 |
62.738 |
65.786 |
3.175 |
28.829 |
5.015112 |
|
3R |
25.4 |
15.875 |
15.875 |
7.9248 |
91.948 |
94.996 |
3.175 |
28.829 |
7.470583 |
|
4R |
25.4 |
15.875 |
15.875 |
7.9248 |
121.666 |
124.46 |
3.175 |
28.829 |
10.01534 |
|
5R |
25.4 |
15.875 |
15.875 |
7.9248 |
150.876 |
153.924 |
3.175 |
28.829 |
12.50058 |
|
6R |
25.4 |
15.875 |
15.875 |
7.9248 |
180.34 |
183.388 |
3.175 |
28.829 |
14.98581 |
PHC 100 |
1R |
31.75 |
19.05 |
19.05 |
9.525 |
40.894 |
43.942 |
3.9624 |
0 |
3.735291 |
|
2R |
31.75 |
19.05 |
19.05 |
9.525 |
76.708 |
79.756 |
3.9624 |
35.7632 |
7.306885 |
|
3R |
31.75 |
19.05 |
19.05 |
9.525 |
112.522 |
115.824 |
3.9624 |
35.7632 |
11.01241 |
|
4R |
31.75 |
19.05 |
19.05 |
9.525 |
148.336 |
151.638 |
3.9624 |
35.7632 |
14.58401 |
|
5R |
31.75 |
19.05 |
19.05 |
9.525 |
184.15 |
187.452 |
3.9624 |
35.7632 |
18.1556 |
|
6R |
31.75 |
19.05 |
19.05 |
9.525 |
219.964 |
223.012 |
3.9624 |
35.7632 |
21.72719 |
PHC 120 |
1R |
38.1 |
25.4 |
22.225 |
11.0998 |
50.8 |
54.356 |
4.7498 |
0 |
5.491325 |
|
2R |
38.1 |
25.4 |
22.225 |
11.0998 |
96.266 |
99.822 |
4.7498 |
45.4406 |
10.938 |
|
3R |
38.1 |
25.4 |
22.225 |
11.0998 |
141.732 |
145.288 |
4.7498 |
45.4406 |
16.51862 |
|
4R |
38.1 |
25.4 |
22.225 |
11.0998 |
187.452 |
191.008 |
4.7498 |
45.4406 |
21.87601 |
|
5R |
38.1 |
25.4 |
22.225 |
11.0998 |
232.918 |
236.474 |
4.7498 |
45.4406 |
27.42686 |
|
6R |
38.1 |
25.4 |
22.225 |
11.0998 |
278.384 |
281.94 |
4.7498 |
45.4406 |
32.9033 |
PHC 140 |
1R |
44.45 |
25.4 |
25.4 |
12.7 |
54.356 |
58.674 |
5.5626 |
0 |
7.44082 |
|
2R |
44.45 |
25.4 |
25.4 |
12.7 |
103.378 |
107.696 |
5.5626 |
48.8696 |
14.36078 |
|
3R |
44.45 |
25.4 |
25.4 |
12.7 |
152.4 |
156.464 |
5.5626 |
48.8696 |
21.28074 |
|
4R |
44.45 |
25.4 |
25.4 |
12.7 |
201.422 |
205.486 |
5.5626 |
48.8696 |
28.20071 |
PHC 160 |
1R |
50.8 |
31.75 |
28.575 |
14.2748 |
64.516 |
69.342 |
6.35 |
0 |
9.71771 |
|
2R |
50.8 |
31.75 |
28.575 |
14.2748 |
123.19 |
128.016 |
6.35 |
58.547 |
19.09314 |
|
3R |
50.8 |
31.75 |
28.575 |
14.2748 |
181.864 |
186.69 |
6.35 |
58.547 |
28.31976 |
|
4R |
50.8 |
31.75 |
28.575 |
14.2748 |
240.538 |
245.364 |
6.35 |
58.547 |
38.097 |
PHC 180 |
1R |
57.15 |
35.71875 |
35.7124 |
17.4498 |
73.152 |
80.01 |
7.1374 |
0 |
13.48276 |
|
2R |
57.15 |
35.71875 |
35.7124 |
17.4498 |
139.192 |
146.05 |
7.1374 |
65.8368 |
26.29586 |
|
3R |
57.15 |
35.71875 |
35.7124 |
17.4498 |
204.978 |
211.836 |
7.1374 |
65.8368 |
38.98989 |
PHC 200 |
1R |
63.5 |
38.1 |
39.6748 |
19.8374 |
79.248 |
87.376 |
7.9248 |
0 |
15.84895 |
|
2R |
63.5 |
38.1 |
39.6748 |
19.8374 |
150.876 |
159.004 |
7.9248 |
71.5518 |
31.99552 |
|
3R |
63.5 |
38.1 |
39.6748 |
19.8374 |
222.504 |
230.632 |
7.9248 |
71.5518 |
48.06769 |
|
4R |
63.5 |
38.1 |
39.6748 |
19.8374 |
294.132 |
302.26 |
7.9248 |
71.5518 |
63.84223 |
PHC 240 |
1R |
76.2 |
47.625 |
47.625 |
23.7998 |
95.504 |
105.41 |
9.525 |
0 |
24.49518 |
|
2R |
76.2 |
47.625 |
47.625 |
23.7998 |
183.388 |
193.294 |
9.525 |
87.8332 |
48.21651 |
|
3R |
76.2 |
47.625 |
47.625 |
23.7998 |
271.78 |
281.686 |
9.525 |
87.8332 |
72.92003 |
|
4R |
76.2 |
47.625 |
47.625 |
23.7998 |
359.156 |
369.316 |
9.525 |
87.8332 |
95.24249
|
Dimensions in Inches and Pounds.
ISO
BS / DIN
Chain No. |
Chain
Pitch
P |
Inner
Width
W |
Roller
Dia.
D |
d |
L2 |
Link Plate
Thickness |
C |
Approx.
Weight
(lbs./ft) |
Tensile
Strength
Ave.(lbs.) |
ISO
BS / DIN
Chain No. |
T |
t |
PHC 06B |
.375 |
.225 |
.250 |
.129 |
.550 |
.050 |
.040 |
- |
.26 |
2,310 |
06B |
PHC 06B-2 |
.375 |
.225 |
.250 |
.129 |
.960 |
.050 |
.040 |
.403 |
.50 |
4,080 |
06B-2 |
PHC 08B |
.500 |
.305 |
.335 |
.175 |
.725 |
.060 |
.060 |
- |
.47 |
4,410 |
08B |
PHC 08B-2 |
.500 |
.305 |
.335 |
.175 |
1.272 |
.060 |
.060 |
.548 |
.90 |
7,600 |
08B-2 |
PCH 08B-3 |
.500 |
.305 |
.335 |
.175 |
1.820 |
.060 |
.060 |
.548 |
1.34 |
10,900 |
08B-3 |
PCH 10B |
.625 |
.380 |
.400 |
.200 |
.820 |
.060 |
.060 |
- |
.64 |
5,840 |
10B |
PHC 10B-2 |
.625 |
.380 |
.400 |
.200 |
1.470 |
.060 |
.060 |
.653 |
1.24 |
11,700 |
10B-2 |
PHC 10B-3 |
.625 |
.380 |
.400 |
.200 |
2.130 |
.060 |
.060 |
.653 |
1.88 |
17,500 |
10B-3 |
PHC 12B |
.750 |
.460 |
.475 |
.225 |
.955 |
.070 |
.070 |
- |
.84 |
7,500 |
12B |
PHC 12B-2 |
.750 |
.460 |
.475 |
.225 |
1.720 |
.070 |
.070 |
.766 |
1.68 |
15,000 |
12B-2 |
PCH 12B-3 |
.750 |
.460 |
.475 |
.225 |
2.490 |
.070 |
.070 |
.766 |
2.55 |
22,500 |
12B-3 |
PCH 16B |
1.000 |
.670 |
.625 |
.326 |
1.490 |
.156 |
.125 |
- |
1.82 |
16,500 |
16B |
PCH 16B-2 |
1.000 |
.670 |
.625 |
.326 |
2.750 |
.156 |
.125 |
1.255 |
3.62 |
31,500 |
16B-2 |
PCH 16B-3 |
1.000 |
.670 |
.625 |
.326 |
4.000 |
.156 |
.125 |
1.255 |
5.36 |
47,000 |
16B-3 |
PCH 20B |
1.250 |
.770 |
.750 |
.401 |
1.700 |
.177 |
.138 |
- |
2.59 |
24,300 |
20B |
PCH 20B-2 |
1.250 |
.770 |
.750 |
.401 |
3.140 |
.177 |
.138 |
1.435 |
5.14 |
46,100 |
20B-2 |
PHC20B-3 |
1.250 |
.770 |
.750 |
.401 |
4.575 |
.177 |
.138 |
1.435 |
7.70 |
69,200 |
20B-3 |
PCH 24B |
1.500 |
1.000 |
1.000 |
.576 |
2.290 |
.236 |
.204 |
- |
5.01 |
41,900 |
24B |
PCH 24B-2 |
1.500 |
1.000 |
1.000 |
.576 |
4.200 |
.236 |
.204 |
1.904 |
9.84 |
79,800 |
24B-2 |
PHC 24B-3 |
1.500 |
1.000 |
1.000 |
.576 |
6.100 |
.236 |
.204 |
1.904 |
14.62 |
119,500 |
24B-3 |
PHC 28B |
1.750 |
1.220 |
1.100 |
.626 |
2.755 |
.295 |
.248 |
- |
6.35 |
48,500 |
28B |
PCH 28B-2 |
1.750 |
1.220 |
1.100 |
.626 |
5.100 |
.295 |
.248 |
2.345 |
12.63 |
92,400 |
28B-2 |
PCH 28B-3 |
1.750 |
1.220 |
1.100 |
.626 |
7.443 |
.295 |
.248 |
2.345 |
18.95 |
138,500 |
28B-3 |
PCH 32B |
2.000 |
1.500 |
1.150 |
.701 |
2.750 |
.276 |
.248 |
- |
6.89 |
63,100 |
32B |
PHC 32B-2 |
2.000 |
1.500 |
1.150 |
.701 |
5.060 |
.276 |
.248 |
2.305 |
13.51 |
119,900 |
32B-2 |
PCH 32B-3 |
2.000 |
1.500 |
1.150 |
.701 |
7.360 |
.276 |
.248 |
2.305 |
20.10 |
180,100 |
32B-3 |
PCH 40B |
2.500 |
1.550 |
1.550 |
.901 |
3.320 |
.335 |
.315 |
- |
10.99 |
88,200 |
40B |
PHC 40B-2 |
2.500 |
1.550 |
1.550 |
.901 |
6.170 |
.335 |
.315 |
2.846 |
21.50 |
169,300 |
40B-2 |
PCH 40B-3 |
2.500 |
1.550 |
1.550 |
.901 |
9.015 |
.335 |
.315 |
2.846 |
32.09 |
255,300 |
40B-3 |
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