| SF-1B jan ƙarfe tushen ba mai bearings
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| Tsarin kayan aiki |
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1. Canzawa Polytetrafluoroethylene (PTFE) da kuma gubar (Pb) 0.01-0.03mm, wani irin lalacewa kayan, a lokacin aiki za a iya samar da canja wurin fim don kare kan lalacewa shaft.
2. Jangila foda Layer, 0.20-0.3mm, inganta PTFE / Pb tare da jangila farantin Layer da haɗuwa ƙarfi, tare da kyakkyawan daukar karfi da kuma lalacewa juriya. Babban zafi mai gudanarwa yana iya canja wurin zafi da aka samar da aiki da sauri.
3. jan ƙarfe substrate 0.7 ~ 2.3, inganta daukar damar da kuma zafi watsawa na bearings, kuma yana da mafi kyau lalata juriya. |
| Babban sigogi TECHNICAL DATE |
| | Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen | 250N/mm2 | | friction lambar | 0.03~0.20 | | Max daukar kaya | Low gudun aiki | 140N/mm2 | | Max layi gudun | bushewa friction | 2m/s | | | juyawa, juyawa motsi | 60N/mm2 | | | Ruwa lubrication | 5m/s | Max PV darajar
(bushewar gogewa) | katsewa aiki | 3.6N/mm2.m/s | | Heat gudanarwa coefficient | 70W(m.K)-1 | | | Long aiki | 1.8N/mm2.m/s | | Line fadada coefficient | 17x11-6K | | amfani da zazzabi | -195℃~＋300℃ | | | |
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| Aikace-aikacen fasali |
Baya ga abubuwan da suka dace da SF-1, yana da halaye masu zuwa:
Saboda jan ƙarfe kanta yana da kayan aikinsa, ana iya amfani da shi a sassan da ke buƙatar aiki na dogon lokaci ba tare da gyaran lokaci ba tare da ƙarfin lalata fiye da SF-1. Ana amfani da shi sosai a kan raunin acid da ƙarfin alkali lokuta, tashar jiragen ruwa inji, jirgin ruwa inji, karfe karfe masana'antu, ci gaba casting inji square billet madaidaiciya, high zafi tandu karfe zobe sassa, siminti pumping famfo da kuma madaidaiciyar conveyor. Ana iya yin amfani da shi a waje haɗuwa karfe rufi, ko sanya flip gefe, karshen fuska, ciki rami lokaci guda friction. |  |
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SF-1B Standard haƙuri girman tebur |
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Ƙungiyar:mm
| Matching shaft diameter haƙuri |
Matching zama rami haƙuri
(H7) |
Bearing waje diameter haƙuri |
Matsa a cikin zama rami bayan bearing ciki diameter tolerance |
Wall kauri |
f1 |
f2 |
| L0-0.40 |
(d≤φ30 L -0.3
d＞φ30 L -0.4)
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|
| 6 |
8 |
10 |
12 |
15 |
20 |
25 |
30 |
40 |
50 |
60 |
6 -0.013
-0.028 |
8 +0.015 |
8 +0.055
+0.025 |
5.990
6.055 |
0.980
1.005 |
0.6 |
0.3 |
0606 |
0608 |
0610 |
|
|
|
|
|
|
|
|
8 -0.013
-0.028 |
10 +0.015 |
10 +0.055
+0.025 |
7.990
8.055 |
0806 |
0808 |
0810 |
08012 |
08015 |
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|
|
|
|
|
10 -0.016
-0.034 |
12 +0.018 |
12 +0.065
+0.030 |
9.990
10.058 |
1006 |
1008 |
1010 |
1012 |
1015 |
1020 |
|
|
|
|
|
12 -0.016
-0.034 |
14 +0.018 |
14 +0.065
+0.030 |
11.990
12.058 |
1206 |
1208 |
1210 |
1212 |
1215 |
1220 |
1225 |
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|
|
|
13 -0.016
-0.034 |
15 +0.018 |
15 +0.065
+0.030 |
12.990
13.058 |
|
|
1310 |
|
|
1320 |
|
|
|
|
|
14 -0.016
-0.034 |
16 +0.018 |
16+0.065
+0.030 |
13.990
14.058 |
|
|
1410 |
1412 |
1415 |
1420 |
1425 |
|
|
|
|
15 -0.016
-0.034 |
17 +0.018 |
17+0.065
+0.030 |
14.990
15.058 |
|
|
1510 |
1512 |
1515 |
1520 |
1525 |
|
|
|
|
16 -0.016
-0.034 |
18 +0.018 |
18 +0.065
+0.030 |
15.990
16.058 |
|
|
1610 |
1612 |
1615 |
1620 |
1625 |
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|
|
|
17 -0.016
-0.034 |
19 +0.021 |
19 +0.075
+0.035 |
16.990
17.061 |
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|
1710 |
1712 |
|
1720 |
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|
|
|
|
18 -0.016
-0.034 |
20 +0.021 |
20 +0.075
+0.035 |
17.990
18.061 |
|
|
1810 |
1812 |
1815 |
1820 |
1825 |
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|
|
|
20 -0.020
-0.041 |
23 +0.021 |
23 +0.075
+0.035 |
19.990
20.071 |
1.475
1.505 |
0.6 |
0.4 |
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|
2010 |
2012 |
2015 |
2020 |
2025 |
2030 |
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|
|
22 -0.020
-0.041 |
25 +0.021 |
25 +0.075
+0.035 |
21.990
22.071 |
|
|
2210 |
2212 |
2215 |
2220 |
2225 |
2230 |
|
|
|
24 -0.020
-0.041 |
27 +0.021 |
27 +0.075
+0.035 |
23.990
24.071 |
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|
|
|
2415 |
2420 |
2425 |
2430 |
|
|
|
25 -0.020
-0.041 |
28 +0.021 |
28 +0.075
+0.035 |
24.990
25.071 |
|
|
2510 |
2512 |
2515 |
2520 |
2525 |
2530 |
2540 |
2550 |
|
28 -0.020
-0.041 |
32 +0.025 |
32 +0.085
+0.045 |
27.990
28.085 |
1.970
2.005 |
1.2 |
0.4 |
|
|
|
|
2815 |
2820 |
2825 |
2830 |
2840 |
|
|
30 -0.020
-0.041 |
34 +0.025 |
34 +0.085
+0.045 |
29.990
30.285 |
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|
|
3012 |
3015 |
3020 |
3025 |
3030 |
3040 |
|
|
32 -0.025
-0.050 |
36 +0.025 |
36 +0.085
+0.045 |
31.990
32.085 |
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|
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|
3220 |
|
3230 |
3240 |
|
|
35 -0.025
-0.050 |
39 +0.025 |
39 +0.085
+0.045 |
34.990
35.085 |
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|
|
3512 |
3515 |
3520 |
3525 |
3530 |
3540 |
3550 |
|
38 -0.025
-0.050 |
42 +0.025 |
42 +0.085
+0.045 |
37.990
38.085 |
|
|
|
|
3815 |
|
|
3830 |
3840 |
|
|
40 -0.025
-0.050 |
44 +0.025 |
44 +0.085
+0.045 |
39.990
40.085 |
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|
4012 |
|
4020 |
4025 |
4030 |
4040 |
4050 |
|
| Matching shaft diameter haƙuri |
Matching zama rami haƙuri
(H7) |
Bearing waje diameter haƙuri |
Matsa a cikin zama rami bayan bearing ciki diameter tolerance |
Wall kauri |
f1 |
f2 |
L0-0.40 |
| 20 |
25 |
30 |
40 |
50 |
60 |
70 |
80 |
100 |
115 |
45 -0.025
-0.050
|
50 +0.025
|
50 +0.085
+0.045
|
44.990
45.105 |
2.460
2.505 |
1.8 |
0.6 |
4520 |
4525 |
4530 |
4540 |
4550 |
|
|
|
|
|
50 -0.025
-0.050
|
55 +0.030
|
55 +0.100
+0.055
|
49.990
50.110 |
5020 |
|
5030 |
5040 |
5050 |
5060 |
|
|
|
|
55 -0.030
-0.060
|
60 +0.030
|
60 +0.100
+0.055
|
54.990
55.110 |
|
|
5530 |
5540 |
5550 |
5560 |
|
|
|
|
60 -0.030
-0.060
|
65 +0.030
|
65 +0.100
+0.055
|
59.990
60.110 |
|
|
6030 |
6040 |
6050 |
6060 |
6070 |
|
|
|
65 -0.030
-0.060
|
70 +0.030
|
70 +0.100
+0.055
|
64.990
65.110 |
|
|
6530 |
6540 |
6550 |
6560 |
6570 |
|
|
|
70 -0.030
-0.060
|
75 +0.030
|
75 +0.100
+0.055
|
69.990
70.110 |
|
|
|
7040 |
7050 |
7060 |
7070 |
7080 |
|
|
75 -0.030
-0.060
|
80 +0.030
|
80 +0.100
+0.055
|
74.990
75.110 |
|
|
7530 |
7540 |
7550 |
7560 |
7570 |
7580 |
|
|
80 -0.030
|
85 +0.035
|
85 +0.120
+0.070
|
80.020
80.155 |
2.440
2.490 |
1.8 |
0.6 |
|
|
|
8040 |
8050 |
8060 |
8070 |
8080 |
80100 |
|
| 85 -0.035
|
90 +0.035
|
90 +0.120
+0.070
|
85.020
85.155 |
|
|
|
8540 |
|
8560 |
|
8580 |
85100 |
|
| 90 -0.035
|
95 +0.035
|
95 +0.120
+0.070
|
90.020
90.155 |
|
|
|
9040 |
9050 |
9060 |
|
9080 |
90100 |
|
| 95 -0.035
|
100 +0.035
|
100 +0.120
+0.070
|
95.020
95.155 |
|
|
|
|
9550 |
9560 |
|
9580 |
95100 |
|
| 100 -0.035
|
105 +0.035
|
105 +0.120
+0.070
|
100.020
100.155
|
|
|
|
|
10050 |
10060 |
|
10080 |
|
100115 |
| 105 -0.035
|
110 +0.035
|
110 +0.120
+0.070
|
105.020
105.155 |
|
|
|
|
|
10560 |
|
10580 |
|
105115 |
| 110 -0.035
|
115 +0.035
|
115 +0.120
+0.070
|
110.020
110.155 |
|
|
|
|
|
11060 |
|
11080 |
|
110115 |
| 120 -0.035
|
125 +0.040
|
125 +0.170
+0.100
|
120.070
120.210 |
2.415
2.465 |
1.8 |
0.6 |
|
|
|
|
|
12060 |
|
12080 |
112100 |
|
| 125 -0.040
|
130 +0.040
|
130 +0.170
+0.100
|
125.070
125.210 |
|
|
|
|
|
12560 |
|
|
125100 |
125115 |
| 130 -0.040
|
135 +0.040
|
135 +0.170
+0.100
|
130.070
130.210 |
|
|
|
|
|
13060 |
|
13080 |
130100 |
|
| 140 -0.040
|
145 +0.040
|
145 +0.170
+0.100
|
140.070
140.210 |
|
|
|
|
|
14060 |
|
14080 |
140100 |
|
| 150 -0.040
|
155 +0.040
|
155 +0.170
+0.100
|
150.070
150.210 |
|
|
|
|
|
15060 |
|
15080 |
150100 |
|
| 160 -0.040
|
165 +0.040
|
165 +0.170
+0.100
|
160.070
160.210 |
|
|
|
|
|
16060 |
|
16080 |
160100 |
160115 |
| 180 -0.040
|
185 +0.046
|
185 +0.210
+0.130
|
180.070
180.216 |
|
|
|
|
|
|
|
|
|
|
18080 |
180100 |
|
| 190 -0.046
|
195 +0.046
|
195 +0.210
+0.130
|
190.070
190.216 |
|
|
|
|
|
|
|
19080 |
190100 |
|
| 200 -0.046
|
205 +0.046
|
205 +0.210
+0.130
|
200.070
200.216 |
|
|
|
|
|
20060 |
|
20080 |
200100 |
|
| 220 -0.046
|
225 +0.046
|
225 +0.210
+0.130
|
220.070
220.216
|
|
|
|
|
|
|
|
22080 |
220100 |
|
| 250 -0.046
|
255 +0.052
|
255 +0.260
+0.170
|
250.070
250.222
|
|
|
|
|
|
|
|
25080 |
250100 |
|
| 260 -0.052
|
265 +0.052
|
265 +0.260
+0.170
|
260.070
260.222 |
|
|
|
|
|
|
|
26080 |
260100 |
|
| 280 -0.052
|
285 +0.052
|
285 +0.260
+0.170
|
280.070
280.222
|
|
|
|
|
|
|
|
28080 |
280100 |
|
| 300 -0.052
|
305 +0.052
|
305 +0.260
+0.170
|
300.070
300.222
|
|
|
|
|
|
|
|
30080 |
300100 |
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