查询词典 flange nut

In order to solve the inconvenience of in-situ welding of hot gas conduit pipe pressure shell and eliminate the undetermined factors in safety evaluation, the present invention proposes one connection structure for hot gas conduit pipe pressure shell, and the structure includes hot gas conduit pipe pressure shell, movable loose flange, double-headed screw bolt and nut for fixing the hot gas conduit pipe pressure shell onto the reactor pressure shell and the steam generator pressure shell.

为了解决热气导管压力壳现场焊接带来的各种不便和安全评价时的不确定因素，本发明提出了一种热气导管压力壳连接结构，包括热气导管压力壳、用于固定热气导管压力壳至反应堆压力壳和蒸汽发生器压力壳的活套法兰、双头螺柱及螺母；第一活套法兰压在热气导管压力壳一端的凸缘上，并通过第一双头螺柱及第一螺母使得热气导管压力壳的一端与反应堆压力壳上的法兰紧密联结；第二活套法兰压在热气导管压力壳另一端的凸缘上，并通过第二双头螺柱及第二螺母使得热气导管压力壳另一端与蒸汽发生器压力壳上的法兰紧密联结。

Bottom Hex Coupling Nut, Spud Coupling and Flange for 1 1/2 Back Inlet

回路高压真空断路阀冲水连结装置，带一体化底部六角连结螺母，进水口连结和用于1 1/2英寸后部进水口的法兰。

"High Back Pressure Vacuum Breaker Flush Connection with One-Piece Bottom Hex Coupling Nut, Spud Coupling and Flange for 1 1/2"Top Spud

回路高压真空断路阀冲水连结装置，带一体化底部六角连结螺母，进水口连结和用于1 1/2英寸上部进水口的法兰。

Bottom Hex Coupling Nut, Spud Coupling and Flange for 3/4 Top Spud

回路高压真空断路阀冲水连结装置，带一体化底部六角连结螺母，进水口连结和用于3/4英寸上部进水口的法兰。

In order to prevent mishaps with the union nut, slide it over the pipe or nipple and flange hub before making the joint to the end connector.

为了防止与管接螺母相关的事故，在连接到端口连接件之前，先将其滑入管道或管嘴和法兰毂上。

Professional production and development reed nut flange bushings and other hoops.

专业生产开发簧片螺母翻边衬套环箍等。

Such as hexagonal nuts, lock nuts, flange nuts, nut and so thin.

如六角螺母、锁紧螺母、法兰面螺母、薄型螺母等。

Install upper barrel, fixed by break flange and bolt nut.

安装上体，用断开法兰和螺栓螺母固定。

Moreover, coolant can be supplied simply by attaching piping to the lubricant feed and discharge holes in the outer periphery of the nut flange.

此外，冷却液，可提供简单地附加在管道法兰螺母外边缘的润滑剂饲料和排放孔。

05000 NUT, FLANGE,5MM!

螺母，法兰， 5毫米！

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。