closing disc 中文意思是什麼
closing disc
解釋
圓蓋盤-
The key to the figure 85 and 90m being able to withstand and operate in freezing weather is that the closing member ( seat disc ) is inside the heated building
型號85和90m能夠承受冰凍氣候並且在冰凍氣候下正常運行的主要原因是由於關閉部件（閥座閥瓣）是位於有暖氣的建築物內部。 -
Our tilting disc check valves are designed for quick opening and closing in severe service applications and the elimination of water hammer
我們的翻轉式閥瓣止回閥專用於在嚴酷的應用環境下迅速開啟和關閉，避免出現水錘現象。 -
Our rugged hinge pin / hinge and disc construction is designed to withstand the shock of quick closing and provides years of service
我們堅固的鉸鏈銷/鉸鏈和閥瓣結構適用於承受迅速關閉所產生的沖擊，延長了使用壽命。 -
Gate valves are offered in two designs : parallel disc and flexible wedge. parallel disc are position seated ; flexible wedge are torque seated when closing
我們提供的閘閥的結構形式具有兩種：平行閥瓣和彈性楔形閘板。平行閥瓣為定位閥座密封；彈性楔形閘板在關閉時則是扭矩閥座密封。 -
However, the closing moment of disc by weight is very low in fully - opened position, so the valve tends to close late
但是，在全開位置，閥瓣靠重力進行關閉運動的作用很小。 -
Off - centered disc ensures progressive and low friction seat - disc closing
偏心閥瓣保證閥座-閥瓣關閉過程能夠循序漸進和較低的摩擦力。 -
As shown on the schematic drawing on the right, the closing member ( stem and disc assembly ) of the figure 85 or 90m frostproof sillcock operates by turning the handle in a clockwise manner to close and counter - clockwise to open
正如右側示意圖所示，型號85或90m防凍灑水龍頭上最靠近的部件（閥桿和閥瓣總成） ，是通過順時針方向旋轉手柄來實現旋轉關閉和逆時針方向旋轉開啟。
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