查询词典 valve body

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。

Needle valve body of the anti-corrosion, the main needle valve is the right choice of materials.

针型阀阀体的防腐蚀，主要是正确选用针型阀材料。

Needle valve should be installed so that the flow of media with the arrow on the valve body the same direction.

安装针型阀时应使介质的流向与阀体上的箭头方向一致。

Vertical sliding column valve is the use of a column in the shoulder of the slide valve body axial movement, so that the air intake on or off of.

纵向滑柱阀是利用一个有台肩的滑柱在阀体内轴向移动，从而使各气口接通或关断的。

According to the disc of the installation in the valve body, butterfly valve can be divided into the following forms:① centrosymmetric board.

根据蝶板在阀体中的安装方式，蝶阀可以分成以下几种形式：①中心对称板。

According to the disc of the installation in the valve body, butterfly valve can be divided into the following forms:① centrosymmetric board.

阀杆固定在蝶板的径向中心孔上，阀杆与蝶板均垂直安装二、非密封形蝶阀：关闭时不能保证密封的蝶阀。

If the cage disengages prematurely, simply use the cage as a tool to screw the check valve seat from the valve body.

如果预先拆卸阀笼，就可以将阀笼作为工具从阀体上旋转止回阀阀座。

Pins mounted in the valve bonnet help ensure the bonnet disengages from the valve body as the hammer nut is removed, while the threads are still engaged.

引脚在阀盖安装有助于确保从发动机罩脱离接触作为锤子螺母阀体被删除，而线程仍在进行。

The valve's internal and external corrosion: 1, valve body (including the variable speed transmission box) inside and outside, at first, blasting sand blasting, seek non-toxic powder electrostatic spraying epoxy resin, thickness up to 03mm or more.

六、阀门的内外防腐： 1、阀体内外，首先应抛丸清砂除锈，力求静电喷涂粉状无毒环氧树脂，厚度达03mm以上。

Disc in the valve body around a fixed axis of the valve, called the Butterfly.

蝶板在阀体内绕固定轴旋转的阀门，叫蝶阀。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。