查询词典 ball valve

Check valve 1, the ball 3, valve body 26 then and, if damage to be repaired.

9检查阀体1、球3、阀体接体26，如有损伤予以修复。

Though there is no condensate water that uses ball-type sealed lever to make the valve clack tightly adhesion to the valve seat, it can prevent the fresh vapor from leakage.

阀座孔设计在凝结水水位以下，自然形成水封，水、汽自然分离，达到无蒸汽泄漏，即便没有凝结水采用球型密封的杠杆使得阀瓣紧贴阀座，达到无新鲜蒸汽的泄漏。

Before you use, you should take down the envelop in double side. Check the valve body and valve ball, if there has dirty on it , scrub away, and keep cleanlily.

用户安装前，应取下进出口两端封头，认真检查阀内腔及球体和阀杆等内件是否有污物附着，如发现应擦洗干净。

Valve closed, ball quickly and fit the valve seat sealing surface.

阀门关闭时，球体迅速与阀座密封面吻合。

In the fully open or fully closed, the ball and valve seat sealing surface and the dielectric isolation, medium passed, will not cause the erosion of theAutomatic Control Valves valve sealing surface.

在全开或全闭时，球体和阀座的密封面与介质隔离，介质通过时，不会引起阀门密封面的侵蚀。

a design ideology and realization method of the medical intelligent oxygen flowmeter based on a single chip computer are proposed, which performs the coding by the aid of the rotating angle of the nob on the valve of the metal ball cock oxygen flowmeter and aims at the corresponding relationship of the valve nob rotating angle and flow of the oxygen flowmeter available in hospitals.

小 摘要：针对医院现有吸氧系统中金属浮球氧气流量计阀门手柄旋转角度和流量的对应关系，通过对手柄旋转角度进行编码，提出了一种基于单片机的医用智能氧气流量计的设计思想与实现方法，对病人吸氧时氧气流量和总吸氧量进行记录。

A gate or ball type valve can be used or the isolation valve can be installed further upstream.

可以采用闸阀或球阀，或者可以将隔离阀安装在更上游的地方。

Manual valve to the slide-valve positioning means for positioning steel ball and spring structure of two kinds of reset.

手动换向阀的滑阀换向定位方式有钢球定位式和弹簧复位式二种结构。

Day-to-day business:"S" valve, shell,"Y" tube, skirt valve, butterfly valve, hopper, piston, wear-resistant plate, Pipeline, tube clasp, pumps, motor valves, 00 # lubricants , hoses, Aprons, sponge ball, sleeve, wear sets, all kinds of oil seal repair kits.

日常经营范围：&S&阀、壳体、&Y&管、裙阀、蝶阀、料斗、活塞、耐磨板、输送管、管扣、油泵、马达阀组、00＃润滑油、软管、胶圈、海绵球、轴套、耐磨套、各种油封修理包。

Reversing valve used to divert According to the need for change to the diversion, this valve may have three or more channels. Plug valves and ball valves are more applicable to this purpose, therefore, mostly used for the shunt valve is selected in one of these valves.

如果关闭件对阀座的来回运动是竖直的，那末就可能夹持颗粒，因此这种阀门除非密封面材料可以允许嵌入颗粒，否则只适用于基本清洁的介质。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐