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SWPG type has telescopic ultra-short universal coupling
SWPG type has telescopic ultra-short universal coupling
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SWPG型有伸缩超短型万向联轴器的特点及应用场合:轴承是易损件,为便于   换轴承,将轴承座压盖作成剖分式,螺栓联接,可在β≤5°~10°工况下工作。SWPG型有伸缩超短型万向联轴器适用于轧钢机械、起重运输机械、工程机械、矿山机械、石油机械及其他重型机械,联接两个不同轴线的轴系传动,不能缓冲、减振。A型--有伸缩长型;B型--有伸缩短型;C型--无伸缩短型;D型--无伸缩长型;E型--有伸缩双法兰长型;F型--大伸缩长型;ZG型--正装贯通型FG型--反装贯通型。

There are many types of couplings, according to the relative position and position changes of the two shafts connected, they can be divided into:

①Fixed coupling.It is mainly used in places where two shafts require strict alignment and no relative displacement occurs during work. The structure is generally simple, easy to manufacture, and the instantaneous speed of the two shafts is the same, mainly including flange couplings, sleeve couplings, and clamps Shell couplings, etc.

②可移式联轴器。主要用于两轴有偏斜或在工作中有相对位移的地方,根据补偿位移的方法又可分为刚性可移式联轴器和弹性可移式联轴器。刚性可移式联轴器利用联轴器工作零件间构成的动联接具有某一方向或几个方向的活动度来补偿,如牙嵌联轴器(允许轴向位移)、十字沟槽联轴器(用来联接平行位移或角位移很小的两根轴)、万向联轴器(用于两轴有较大偏斜角或在工作中有较大角位移的地方)、齿轮联轴器(允许综合位移)、链条联轴器(允许有径向位移)等,弹性可移式联轴器(简称弹性联轴器)利用弹性元件的弹性变形来补偿两轴的偏斜和位移,同时弹性元件也具有缓冲和减振性能,如蛇形弹簧联轴器、径向多层板簧联轴器、弹性圈栓销联轴器、尼龙栓销联轴器、橡胶套筒联轴器等。联轴器有些已经标准化。选择时先应根据工作要求选定合适的类型,然后按照轴的直径计算扭矩和转速,再从有关手册中查出适用的型号,对某些关键零件作   的验算。

modelturn around
直径
D
Nominal torque
Tn /Nm
Fatigue torque
Tf
kN.m
Axis angle
β
SizeTransmission inertia I
 
Quality G
 
LL1kg·m2kg
SWP225G225188≤5435680.33160
SWP250G2502511.2≤5515800.62497
SWP285G28535.516≤5565901.182120
SWP315G3155025≤56201002.290170
SWP350G3507135.5≤57151083.793256

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