全开位置

将旋钮旋转到全开位置。

Rotate knob to full open position .

全开位置上的直线式结构阀门通常比倾斜式结构的流通能力小20%。

The flow capacity of the straight pattern valve in the full open position is typically 20 % lower than the oblique type .

与倾斜式结构相比，直线式结构截止阀在全开位置具有更高的压差（压力损失）。

The full open position in straight pattern globe valves has higher differential pressure ( pressure losses ) than an oblique pattern valve .

手轮总装配置指示器窗口，黑色数字表示全开位置，红色数字表示旋转幅度的十分之一。

The handwheel assembly incorporates an indicator window , with a Black numeral for full turns and a Red numeral for tenths of turns .

但是，在全开位置，阀瓣靠重力进行关闭运动的作用很小。

However , the closing moment of disc by weight is very low in fully-opened position , so the valve tends to close late .

将旋钮旋转到全闭的位置，然后旋回到全开的位置，测试是否旋转灵活。

Rotate knob to full-closed and back to full-open to test for free rotation .

辗转的荒凉：《呼兰河传》的回旋式结构将旋钮旋转到全闭的位置，然后旋回到全开的位置，测试是否旋转灵活。

Repeated Desolation : the Circling Structure in The Story of Hulan River ; Rotate knob to full-closed and back to full-open to test for free rotation .

阀门的操作机构设在便于操作的地点，在全开、全关位置有限制越位的机构。

The operating organization should be designed at operation convenience , and the full open and close switch should be limited by the offside organization .

两个开关可自动设置来指示全开和全闭位置。

Two switches will automatically be set to indicate full open and full closed positions .