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1. ¸ÄÐÔ¾ÛËÄ·úÒÒÏ©£¨PTFE£©ÒÔ¼°Ç¦£¨Pb£©µÄ»ìºÏÎï 0.01-0.03mm£¬Ò»ÖÖÄÍÄ¥²ÄÁÏ£¬ÔË×÷¹ý³ÌÖпÉÐγÉתÒÆĤ£¬ÒÔ±£»¤¶ÔÄ¥Öá¡£
2. Í­·Û²ã£¬0.20-0.3mm£¬Ìá¸ßPTFE/PbÓëÍ­°å²ãµÄ½áºÏÇ¿¶È£¬¾ßÓкܺõijÐÔØÄÜÁ¦ºÍÄÍÄ¥ÐÔ¡£½Ï¸ßµÄµ¼ÈÈϵÊý¿ÉѸËÙתÒÆÔË×÷¹ý³Ì²úÉúµÄÈÈÁ¿¡£
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Ö÷Òª²ÎÊý TECHNICAL DATE
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250N/mm2
Ħ²ÁϵÊý
0.03~0.20
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140N/mm2
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2m/s
 
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60N/mm2
 
Á÷ÌåÈó»¬
5m/s
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(¸ÉĦ²Á)
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3.6N/mm2.m/s
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42W(m.K)-1
 
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1.8N/mm2.m/s
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Ó¦ÓÃÌصã APPLICATION CHARACTER

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SF-1B±ê×¼¹«²î³ß´ç±í

ÏàÅäÖᾶ¹«²î
ÏàÅä×ù¿×¹«²î
(H7 )
Öá³ÐÍ⾶¹«²î
tolerance
ѹÈë×ù¿×ºóÖá³ÐÄÚ¾¶¹«²î
Wall
thick-
ness
±Úºñ
f1
f2
L0-0.40 (d¡Ü¦Õ30 L -0.3
d£¾¦Õ30 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

 

 

 

 

 

 

 


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

 

 

 

 

 


3012

3015

3020

3025

3030

3040

 

 

 

 

32 -0.025
-0.050
36 +0.025
36 +0.085
+0.045
31.990
32.085

 

 

 

 

 

 

 

 

 

 


3220

 

 


3230

3240

 

 

 

 

35 -0.025
-0.050
39 +0.025
39 +0.085
+0.045
34.990
35.085

 

 

 

 

 

 


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

ÏàÅäÖᾶ¹«²î
ÏàÅä×ù¿×¹«²î
(H7 )
Öá³ÐÍ⾶¹«²î
ѹÈë×ù¿×ºóÖá³ÐÄÚ¾¶¹«²î
±Úºñ
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
2.415
2.465
2.415
2.465
1.8
1.8
0.6
0.6
             

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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