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螺纹旋

螺纹旋

螺纹旋

螺纹旋

1

The tapered plug or "needle " is screwed in or out of a mating orifice in the body and thus controls the effective orifice size .

其锥形插头或 “针头 ”是阀体上配置的螺纹旋进旋出的节流道，因此能够有效控制节流面积。

2

From the top of the air gap , thread the relief valve hose down and out the slot .

从气隙顶部，将安全阀软管螺纹旋下来，并拉出沟槽。

3

The check assemblies are threaded into the body . To remove the first check assembly, rotate the check module by hand counterclockwise .

这种止回阀总成是通过螺纹旋进阀体的。为了拆卸第一止回阀总成，要用手逆时针方向旋转止回阀模块。

4

Aimed at the unreasoning practice of the tightening torque by manual when screwing on oil pump , a torque measure system is developed .

针对抽油泵螺纹旋紧扭矩由人工给出的不科学性，研制了抽油泵螺纹旋紧扭矩测控系统。

5

The upper set of wrench flats belong to the packing nut , which is threaded into the valve body .

扳手面上面的那个属于衬垫螺母，它是通过螺纹旋进阀体的。

6

Threaded-in bonnet is common in lighter - duty services and smaller sizes of bronze multi- turn valves .

螺纹旋进式阀盖：通常用于轻型管道系统和小尺寸青铜多回转阀门中。

7

To install , thread the N9-CD onto the hose thread outlet , the built-in non-removable locking feature prevents removal .

为了安装，要将 N9-CD 螺纹旋进软管螺纹出口，内置不可拆卸锁定装置防止拆卸。

9

Stainless steel threaded couplings for the food industry

食品工业用不锈钢螺纹旋入管套

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