在工程机械结构有限元分析中，采用铰接杆单元构造等效三角结构，准确的模拟钢绳滑轮组的作用。
Equivalent triangle structure is constructed with hinged bar elements to precisely simulate the effect of wire rope pulley block in the finite element analysis of structure of construction machines.
我看你为每个滑轮制作绳轮。
位于重型井架或桅架式井架顶部的固定的滑轮组（称之为滑车轮槽轮），通过该滑轮组钻井钢丝绳进行穿绳。
The fixed set of pulleys (called sheaves) located at the top of the derrick or mast, over which the drilling line is threaded.
对绳槽硬度从HB170 ~HRC60的各种滑轮对钢丝绳疲劳损伤的影响进行了研究。
Influence of groove hardness of steel sheave on fatigue life of wire rope from HB170 to HRC60 is investigated.
动滑轮组放大回绳轮行程满足钢丝绳使用初期伸长的需要。
Move a pulley set enlarge to return to rope round the route of travel satisfies a steel wire rope to use early elongation of demand.
绳索在排绳柱作用下，两个滑轮组绕柱子左、右灵活摆动，使绳索在卷绳轴形成有规则的排列。
Under arraying rope pillar function, two pieces of pulley block circles pillar to do left, right nimble swinging, which cause rope winds in regular arrangement.
排爆绳钩组是由钩、绳、定滑轮、可调节杆、卡紧器、多功能工作夹、吸盘等多种器材组成。
The EOD Rope hook set is composed of hook, rope, fixed pulley, adjustable lever, clamp, multi-function clip and disk.
裂缝救援是一项更副复杂一些的登山技术，有时候需要滑轮组和多组拖曳绳。
Crevasse rescue is one of the more complicated mountaineering techniques, sometimes requiring pulley systems and multiple haul lines.
钢丝绳能否顺利工作并达到正常使用寿命，与滑轮绳槽直径有很大关系。
It has considerable relation to the diameter of pulley groove that the wire rope can or can't work all right and reach normal service life.
然后分别研究了热轧滑轮的制造工艺及绳槽热轧成形过程，分析热轧机的功能要求。
Then study the making process of the pullet and rope groove and analysis the function requirements.
研制了在绞车上安装的排绳器，滑轮内部设计有滚动轴承及滑动轴套。
Now there is the rope-arranging device being installed low-order but its sheaves always wear down quickly.
研制了在绞车上安装的排绳器，滑轮内部设计有滚动轴承及滑动轴套。
Now there is the rope-arranging device being installed low-order but its sheaves always wear down quickly.
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