He let it go over the side and then made it fast to a ring bolt in the stern. 他把钓丝从船舷放下水去,将上端紧系在船梢一只拳头螺栓上。
While replacing the quenching ring of the gasifier, we found the jointing bolt was fractured and corroded. 在更换气化炉激冷环时,发现连接螺栓有断裂和腐蚀现象。
Install new lower barrel, place new snap ring and new flange on the new lower barrel, fixed by bolt nut. 安装新埋管,把新卡环和新法兰套进新埋管里,用螺栓螺母与法兰固定。
This paper introduces the approximate calculation of components and compound section of vertical vessel lug support with stiffening ring and the selection of anchor bolt circle diameter. 介绍了立式容器壳体刚性环耳式支座构件及组合截面的近似计算过程,并对地脚螺栓中心圆直径的选择作简要分析。
On the northeast top of the tree grew an arc-shaped branch bending down the ground, looking like a gate. He let it go over the side and then made it fast to a ring bolt in the stern. 桃树的东北头有一根拱形枝干,弯弯的树梢垂到地面,像一扇大门。他把钓丝从船舷放下水去,将上端紧系在船梢一只拳头螺栓上。
Induction cooker, supporting ring and table are mutually linked through bolt. 电磁炉、环形托环和桌子之间通过螺钉相接。
The sealing ring is arranged on the kettle body; and then the high-pressure kettle bolt is adopted to connect the kettle body with the kettle cap. 将密封环放在釜体上,然后利用高压釜螺栓将釜体和釜帽紧密连接起来。
The design calculation of the large O ring rubber self energized seal ( without bolt and nut) used for the vacuum equipment and its application results are introduced. 介绍真空设备法兰采用大直径O形环橡胶自紧式密封(不用螺栓和螺母)的设计计算及其应用效果。
Reliability analysis of Ω ring-bolt-flange connection Ω环-螺栓-法兰连接的可靠性分析
Based on the 3D analysis result, shear models of ring joint bolt is built and shear parameters between rings needed in 2D analysis with beam-spring model can be obtained by this shear model. 然后,在对三维有限元分析结果研究的基础上,建立了环缝处的纵向螺栓剪切模型,利用该模型可以计算得到错缝拼装衬砌二维梁-弹簧模型中环间剪切弹簧的刚度;
In the meantime, by analyzing the optimized parameters of the bolt after the loose ring test of the surrounding rock, the reasonable parameters of the bolt are decided. 同时根据围岩松动圈测试后对锚杆优化参数进行分析,确定了合理的锚杆参数。