缩写 | 说明: | 单位 | |
---|---|---|---|
α | = | 旋转角度 | [°] |
ΔM | = | 偏移中心点的距离 | [毫米] |
a | = | 加速度 | [m/s2] |
AR | = | 外半径,拖链(twisterchain) | [毫米] |
Ba | = | 拖链外宽 | [毫米] |
Bi | = | 拖链内宽 | [毫米] |
BRa | = | 导槽外宽 | [毫米] |
BRi | = | 导槽内宽 | [毫米] |
D | = | 退回极限位置时的距离 | [毫米] |
D2 | = | 长行程滑动拖链退回极限位置时的距离 | [毫米] |
FLB | = | 有准许塌腰的架空长度 | [m] |
FLG | = | 架空直线长度 | [m] |
FLU | = | 下部无支撑 | [m] |
FZ最大值 | = | 最大填充重量 | [kg/m] |
H | = | 标称间隙高度 | [毫米] |
H2 | = | 接头位置调低时的安装高度 | [毫米] |
ha | = | 拖链外高 | [毫米] |
HF | = | 实际安装高度 | [毫米] |
hi | = | 拖链内高 | [毫米] |
HRa | = | 导槽外高 | [毫米] |
HRi | = | 导槽内高 | [毫米] |
IR | = | 拖链的内径 | [毫米] |
K | = | 弯曲半径余量(K可在各个系列的数据表中找到) | [毫米] |
K2 | = | 接头位置调低时的弯曲半径余量(适合于长行程) | [毫米] |
LK | = | 拖链长度 | [毫米] |
n | = | 链节数 | [1] |
nMon | = | 安装套件数量(左/右) | [1] |
nRi | = | 导槽数量(左/右) | [1] |
R | = | 弯曲半径 | [毫米] |
RBR | = | 反向弯曲半径 | [毫米] |
S | = | 行程 | [毫米] |
S/2 | = | 一半行程 | [毫米] |
T | = | 拖链间距 | [毫米] |
v | = | 速度 | [米/秒] |
X1 | = | 设备内部安装空间(twisterchain) | [毫米] |
X2 | = | 拖链外半径,包括间隙 | [毫米] |
Formula | Describtion | |
SFLB = 2 * FLB | = | Calculation of maximum travel length, unsupported with sag |
SFLG = 2 * FLG | = | Calculation of maximum travel length, unsupported straight |
BRI ≥ Ba + 5 | = | Calculation of the minimum guide trough width |
HRI ≥ 2 * ha | = | Minimum height of guide channel on gliding application |
K = π * R | = | Add-on for bending radius |
LK = S/2 + ΔM + K | = | e-chain® length, fixed end outside the
center of the travel distance (on FLG, FLB and ΔM) |
LK = S/2 + K | = | e-chain® length, all installation types, fixed end in the center of the
the travel distance, except circular motions and most long travel distances (on FLG, FLB) [m] |
LK = S/2 + K2 | = | Calculation of chain lengths for long travels,
fixed end in the center of travel |