查询词典 ball seat

Other features include a safe-block ball seat and blow-out-proof stem with double stem seals that provide complete operator protection and maintenance-free ...

其他功能还包括一个安全座椅和块球击出，双干密封，提供完整的操作和维修保护无防干。。。

Fixed ball picture ball valve fixed ball valve Fixed chart The advantages of a fixed ball valve 1, sealing grease emergency ambulance: As the foreign media or fire accidents caused by failure of the valve seat Plug Valves seal, valve grease and grease gun providing fast connection, easily and quickly injected into the valve seat seal grease seal parts, ease leak .

固定球阀图片固定球阀结构图固定球阀固定球阀的优势 1、密封紧急注脂救护：由于介质中的异物或火灾造成阀座密封意外失效，注脂阀提供了与注脂枪的快速连接，方便快捷地将密封脂注入到阀座密封部位，缓解泄漏。

Each ball seat subassembly is mate-lapped by hput through a rigorous testing procedure to ensure its integrity.

每个球座组件是队友，套圈的手，并通过了严格的测试程序，以确保其完整性。

Lever Ball Float Steam Traps are not subject to the greatest advantage of pressure, temperature, condensate water flow fluctuations, continuous drainage, water that is exclusive, the Butterfly Valves minimum undercooling of 0 ℃, heating equipment can achieve the best efficiency; Lever Ball Float Steam Traps seat total in the level below, the formation of water seal, no steam leakage; its minimum working pressure 0.01Mpa, the biggest back-pressure rate of ≤ 85%; house with an exhaust device, lever float steam trap uses the most advanced components as the automatic emptying of diaphragm valves, can automatically rule out non-condensing gas, very sensitive, high-quality work and long service life.

杠杆浮球式蒸汽疏水阀的最大优点是不受压力、温度、冷凝水流量波动的影响，连续排水，有水即排，最小过冷度为0℃，能使加热设备达到最佳工作效率；杠杆浮球式蒸汽疏水阀的阀座总处于液位以下，形成水封，无蒸汽泄漏；它的最低工作压力0.01Mpa，最大背压率≤85%；内部带有排气装置，杠杆浮球式蒸汽疏水阀采用最先进的膜盒元件做为自动排空气阀，能自动排除不凝结气体，非常灵敏，工作质量高，使用寿命长。

The lever-ball float type trap employs the buoyancy and leverage principles: to make the ball float ascend or descend by the change in the liquid level and then the ball float drives the lever to make the valve disc depart from or touch the valve seat to realize drainage and close the block vapor.

杠杆浮球式是利用浮力原理和杠杆原理，通过液位的变化使浮球上升或下降，浮球驱动着杠杆使得阀瓣离开或接触阀座达到开启排水和关闭阻汽的作用。

The lever- ball float trap adopts two kinds of structure modes: A: Single valve seat-lever ball float; B: double balanced valve seat-lever ball float.

杠杆浮球式疏水阀采用两种结构方式 A：单阀座-杠杆浮球； B：双平衡阀座-杠杆浮球。

Ball-point pen ink through the ball seat in the grooves of the five beads on the flow of the ball, pen in writing, the friction drive beads rotate, which will continue to flow to the ball beads of ink on the transfer to the written material.

圆珠笔通过在对球的，书面笔流珠五个座位的凹槽球墨水笔，摩擦驱动旋转珠子，将继续向有关移交给墨球珠的书面材料。

The percentage of linear and so quick Figure 1 Three common control valve sleeve sleeve diagram Interchangeability of parts from Ball Valves the valve to see some adjusting mechanism trim can be easily replaced and maintained, for example, the sleeve valve sleeve can be easily replaced to achieve different flow characteristics; top and bottom-oriented trim can be easily turn the spool and the valve seat to achieve positive and anti-body to replace the valve body to achieve the air to open the way to replace gas off; valve isolation valve can be easily dismantled for the seat replacement and cleaning.

快开 线性等百分比图1 三种常用套筒控制阀的套筒示意图从阀内件的互换性看，一些调节机构的阀内件可方便地更换和维护，例如，套筒阀可方便地更换套筒实现不同流量特性；顶底导向的阀内件可方便地翻转阀芯和阀座来实现正体阀与反体阀的更换，从而实现气开和气关方式的更换；阀体分离阀可方便地拆卸，用于阀座更换和清洗。

Ball two, one is a floating ball valve, which can be a floating ball in the valve chamber, relying on both ends of the compression ball and stable sealing seat.

球阀有两种，一种是浮动球阀，即球体在阀腔内可浮动，依靠两端的密封座压紧球体而稳定。

Ming-Friends of Golf can provide you golf products are as follows: 1, trainer supplies: putting practice, and automatically back to the ball, and putt-hole plate, with the flag hole, swing trainer, swing rod, swing practice cage, the target practice net equivalent magic rod, super rod weight, ultra-light exercise ball, hand movements, such as corrective belt; 2, for personal use: Golf (14 species), fish ball device (16 species), small bags, paint ball, and printed the ball, and suction tee, golf shoes , nailed, get nailed, and hats, gloves, towels, umbrella, binoculars range finder, gun range finder, bag, ice bag, the ball cradle, the ball is entrusted TEE (8 species), golf tools, with emphasis on lead Article ball display cabinets, etc.; 3, golf gifts: Gift Set putter browser, or stroke hardcover, golf wall charts, incense table seat, table supplies, trophies, golf paintings, etc.; 4, ancillary equipment and related parts: the ball equipment, characteristics rod, grip, plastic, wood, iron frame, the ball is a frame, putting folders, ball, ball caps, bags, bags listed, gun bag, the ball package jacket, his bag rain cover, etc.

个人用品：高尔夫球(14种)、捞球器(16种)、小球袋、画球器、印球器、吸球座、高尔夫鞋、鞋钉、取钉器、帽子、手套、毛巾、伞、望远镜测距仪、测速测距仪、手提袋、冰袋、球托架、球托TEE (8种)、高尔夫工具、配重铅条、球展示柜等；3、高尔夫礼品：推杆器礼品套装、折合杆精装、高尔夫挂表、香表座、桌上用品、奖杯、高尔夫画等；4、球具及相关配套件：球具、特色杆、握把、胶套、球杆、铁杆架、球具架、推杆夹、球头、球头套、球袋、球袋挂牌、枪袋、球包外套、球包雨罩等；5、球具检测维修生产设备：假平衡秤、级数板、扭力测量器、退杆机、磨杆机、球头烤箱、球杆烤箱、喷漆台、装握把机等

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。