皮带输送机计算清单(张力计算) :
|
Machine NO.
|
BC-9A/B
|
|
B
|
(m)
|
1.0
|
|
Q
|
(t/h)
|
300
|
|
V
|
(m/min)
|
80
|
|
L
|
(m)
|
74.00
|
|
H
|
(m)
|
0.00
|
|
Wb
|
(kg/m)
|
8.2
|
|
Wm
|
(kg/m)
|
62.5
|
|
L c
|
(m)
|
1.2
|
|
L r
|
(m)
|
2.4
|
|
Wc
|
(kg)
|
15.1
|
|
Wr
|
(kg)
|
13.4
|
|
f
|
(-)
|
0.03
|
|
L 0
|
(m)
|
49.0
|
|
前段張力
|
(kg)
|
1266
|
|
L
|
(m)
|
65.00
|
|
H
|
(m)
|
0.00
|
|
去程張力1
|
(kg)
|
981
|
|
L
|
(m)
|
0.00
|
|
H
|
(m)
|
0.00
|
|
去程張力2
|
(kg)
|
1144
|
|
L
|
(m)
|
0.00
|
|
H
|
(m)
|
0.00
|
|
去程張力3
|
(kg)
|
1144
|
|
前段張力
|
(kg)
|
529
|
|
L
|
(m)
|
65.00
|
|
H
|
(m)
|
0.00
|
|
回程張力1
|
(kg)
|
576
|
|
L
|
(m)
|
0.00
|
|
H
|
(m)
|
0.00
|
|
回程張力2
|
(kg)
|
549
|
|
L
|
(m)
|
0.00
|
|
H
|
(m)
|
0.00
|
|
回程張力3
|
(kg)
|
549
|
B : Belt Width 带宽
Q : Capacity 运输量
V : Belt speed 带速
L : Whoule Length 水平长
H : Vertical Lift 扬程
Wb: Weight of Belt 皮带重
Wm : Weight of Carried Material物料重
L c : Carrier Idler Pitch 上托辊截距
L r : Return Idler Pitch 下托辊截距
Wc : Weight of Rotating Carrier Idler上托辊重
Wr : Weight of Rotating Return Idler下托辊重
f : Rotation Friction Factor of Idler 摩擦系数
L 0 : Corrected Value of Center to Center Distance中心距修正系数
去程张力：T=T1-f*(Wc/Lc+Wb+Wm)*(L+L0)-(Wb+Wm)*H
回程张力：T=TL+f*(Wr/L r+Wb)*(L+L0)-Wb*H
相关知识阅读：皮带输送机皮带张力的计算 皮带输送机设计要求规范 皮带输送机功率计算清单
当前位置：