| SF-1D hydraulic maalum kubeba |
Uchambuzi wa Kimetali na Muundo wa Vifaa |
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Polytetrafluoroethylene na mafuta ya fiber mchanganyiko 0.01-0.03mm 2、 球形青铜粉0.2-0.3mm 3, chuma nyuma 0.7-2.3mm 4. Electroplating tabaka: chuma coated tabaka uneni 0.005mm, au shaba coated tabaka uneni 0.008mm |
| Maelezo ya bidhaa |
| SF-1D hydraulic maalum kubeba, ni aina mpya ya vifaa iliyoundwa kwa msingi wa SF-1P kwa kuchanganya silinda ya mafuta na kanuni ya kazi ya shock absorber, inaonekana kuvumia zaidi katika hali ya mafuta bila, bidhaa hii, pamoja na faida ya SF-1P, inafaa hasa kwa matukio ya nguvu kubwa ya upande ya mara kwa mara. Utendaji wake ni sawa na DP4 ya nje ya nchi, kwa sasa bidhaa hii hatua kwa hatua kuchukua nafasi ya bidhaa za SF-1P, zinatumika katika maeneo kama vile magari, baiskeli za pikipiki na silinda mbalimbali za hydraulic. |
| vigezo kiufundi |
Max kubeba shinikizo: 140N / mm2 Kutumika joto mbalimbali: -195 ~ + 280 digrii Celsius Kiwango cha juu cha sliding: 3m / s Kiwango cha friction: 0.04 ~ 0.20 kuruhusu thamani ya juu PV (kavu): 3.8N / mm2 .m / s Ruhusu thamani ya juu PV (mafuta): 50N / mm2.m / s |
| Makala ya matumizi: |
1.PTFE、 Mchanganyiko wa mafuta pro fiber wakati wa michezo inaweza kuunda nzuri uhamisho film ulinzi juu ya shaft grinding. 2. utendaji mzuri wa kuvutia, kiwango cha chini cha friction. 3. kwenda na utendaji mzuri, hakuna chuma shaft hali. 4. inaweza kutumika katika mzunguko, swinging, harakati ya kurudi na kurudi. Kwa sababu ya kutokuwa na risasi, inaweza kutumika katika vifaa vya mazingira ya kijani kama vile mashine ya chakula, mashine ya matibabu. Mbali na sifa za SF-1P, bidhaa zinafaa hasa kwa matukio ya harakati ya mara kwa mara, nguvu kubwa ya upande, inafaa kwa magari, Vipimo vya pikipiki na aina mbalimbali za silinda za mafuta ya hydraulic. |
| SF-1D mfululizo Kemikali |
| Mfano wa Bearing |
katika hewa |
katika utupu |
ndani ya maji |
Katika mvuke |
Asidi ya dhaifu |
Asidi ya |
Asidi nguvu |
Katika ufumbuzi wa alkali |
| ya SF-1D |
Sawa. |
Sawa. |
Sawa. |
Sawa. |
mbaya |
Hapana |
Hapana |
Sawa. |
|
| SF-1D mwisho uso friction kuvaa mtihani |
| Mfano |
Muda wa majaribio |
Hali ya majaribio |
coefficient ya friction |
Joto la mwisho (Kiwango cha Celsius) |
Kiwango cha mwisho cha mavazi (mm) |
| lubrication ya |
kasi ya |
Shinikizo |
| ya SF-1D |
Saa 3 |
Kawa |
0.4m / sekunde |
3.5N / mm2 |
0.175 |
98 |
0.012 |
| ya SF-1D |
Saa 3 |
mafuta |
0.4m / sekunde |
3.5N / mm2 |
0.054 |
46 |
0.004 |
|
SF-1D kiwango uvumilivu ukubwa meza |
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 |
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Kitengo: mm
| Mvumiliano wa shaft inayolingana |
Inayolingana na kiti shimo uvumilivu (H7) |
Bearing nje diameter uvumilivu |
Kushinikiza katika shimo la kiti baada ya kubeba diameter ya ndani uvumilivu |
Unene wa ukuta |
ya1 |
ya2 |
| ya0-0.40 |
(d ≤φ30 L -0.3 d> φ30 L -0.4) |
|
| 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 |
|
|
|
|
|
|
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 |
|
|
|
|
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 |
|
|
|
|
17-0.016 -0.034
|
19+0.021
|
19+0.075 +0.035
|
16.990 17.061 |
|
|
1710 |
1712 |
|
1720 |
|
|
|
|
|
18-0.016 -0.034
|
20+0.021
|
20+0.075 +0.035
|
17.990 18.061 |
|
|
1810 |
1812 |
1815 |
1820 |
1825 |
|
|
|
|
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 |
|
|
2010 |
2012 |
2015 |
2020 |
2025 |
2030 |
|
|
|
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 |
|
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|
|
2815 |
2820 |
2825 |
2830 |
2840 |
|
|
30-0.020 -0.041
|
34+0.025
|
34+0.085 +0.045
|
29.990 30.285 |
|
|
|
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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|
|
|
|
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 |
|
|
|
4012 |
|
4020 |
4025 |
4030 |
4040 |
4050 |
|
| Mvumiliano wa shaft inayolingana |
Inayolingana na kiti shimo uvumilivu (H7) |
Bearing nje diameter uvumilivu |
Kushinikiza katika shimo la kiti baada ya kubeba diameter ya ndani uvumilivu |
Unene wa ukuta |
ya1 |
ya2 |
ya0-0.40 |
| 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 |
|
|
|