型号 |
主要尺寸(mm) |
重量 (g) |
|
d |
F |
B |
IR90x105x63
|
90
|
105
|
63
|
=((C207*C207*3.1415926/4-B207*B207*3.1415926/4)*D207)*7.8/1000
|
|
IR95x105x26
|
95
|
105
|
26
|
=((C208*C208*3.1415926/4-B208*B208*3.1415926/4)*D208)*7.8/1000
|
|
IR95x105x36
|
95
|
105
|
36
|
=((C209*C209*3.1415926/4-B209*B209*3.1415926/4)*D209)*7.8/1000
|
|
IR95x110x35
|
95
|
110
|
35
|
=((C210*C210*3.1415926/4-B210*B210*3.1415926/4)*D210)*7.8/1000
|
|
IR95x110x63
|
95
|
110
|
63
|
=((C211*C211*3.1415926/4-B211*B211*3.1415926/4)*D211)*7.8/1000
|
|
IR100x110x30
|
100
|
110
|
30
|
=((C212*C212*3.1415926/4-B212*B212*3.1415926/4)*D212)*7.8/1000
|
|
IR100x110x40
|
100
|
110
|
40
|
=((C213*C213*3.1415926/4-B213*B213*3.1415926/4)*D213)*7.8/1000
|
|
IR100x115x40
|
100
|
115
|
40
|
=((C214*C214*3.1415926/4-B214*B214*3.1415926/4)*D214)*7.8/1000
|
|
IR110x120x30
|
110
|
120
|
30
|
=((C215*C215*3.1415926/4-B215*B215*3.1415926/4)*D215)*7.8/1000
|
|
IR110x125x40
|
110
|
125
|
40
|
=((C216*C216*3.1415926/4-B216*B216*3.1415926/4)*D216)*7.8/1000
|
|
IR120x130x30
|
120
|
130
|
30
|
=((C217*C217*3.1415926/4-B217*B217*3.1415926/4)*D217)*7.8/1000
|
|
IR120x135x45
|
120
|
135
|
45
|
=((C218*C218*3.1415926/4-B218*B218*3.1415926/4)*D218)*7.8/1000
|
|