型号 |
主要尺寸(mm) |
重量 (g) |
|
d |
F |
B |
IR35x42x21
|
35
|
42
|
21
|
=((C123*C123*3.1415926/4-B123*B123*3.1415926/4)*D123)*7.8/1000
|
|
IR35x42x23
|
35
|
42
|
23
|
=((C124*C124*3.1415926/4-B124*B124*3.1415926/4)*D124)*7.8/1000
|
|
IR35x42x36
|
35
|
43
|
36
|
=((C125*C125*3.1415926/4-B125*B125*3.1415926/4)*D125)*7.8/1000
|
|
IR35x43x22
|
35
|
43
|
22
|
=((C126*C126*3.1415926/4-B126*B126*3.1415926/4)*D126)*7.8/1000
|
|
IR/LR35x40x20.5
|
35
|
40
|
20.5
|
=((C127*C127*3.1415926/4-B127*B127*3.1415926/4)*D127)*7.8/1000
|
|
LR35x40x12.5
|
35
|
40
|
12.5
|
=((C128*C128*3.1415926/4-B128*B128*3.1415926/4)*D128)*7.8/1000
|
|
LR35x40x16.5
|
35
|
40
|
16.5
|
=((C129*C129*3.1415926/4-B129*B129*3.1415926/4)*D129)*7.8/1000
|
|
IR38x43x20
|
38
|
43
|
20
|
=((C130*C130*3.1415926/4-B130*B130*3.1415926/4)*D130)*7.8/1000
|
|
IR38x43x30
|
38
|
45
|
30
|
=((C131*C131*3.1415926/4-B131*B131*3.1415926/4)*D131)*7.8/1000
|
|
IR40x45x17
|
40
|
45
|
17
|
=((C132*C132*3.1415926/4-B132*B132*3.1415926/4)*D132)*7.8/1000
|
|
IR40x45x20
|
40
|
45
|
20
|
=((C133*C133*3.1415926/4-B133*B133*3.1415926/4)*D133)*7.8/1000
|
|
IR40x45x22.5
|
40
|
47
|
22.5
|
=((C134*C134*3.1415926/4-B134*B134*3.1415926/4)*D134)*7.8/1000
|
|