valve bushing 中文意思是什麼
valve bushing
解釋
閥門襯套-
Align adapter bushing or gear operator ( 3 ) bore with valve stem ( 5 ). note that on fire protection models adaptor bushings may differ from illustration
用閥門的閥桿（ 5 ）對準適配器襯套或持論操作機構（ 3 ）鏜孔。注意：消防防火型號閥門的適配器襯套可能與圖示不同。 -
Bushings ( 4 ) : stem bushing reduces torque and isolates the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal
襯套（ 4 ） ：軸襯套有利於減少扭矩，將軸與閥體隔離，防止由於軸頸腐蝕而造成軸旋轉困難。 -
Note : connection of gear operator to valve stem varies depending on gear operator model, size, and style. the adapter bushing and key may be different from illustration shown
注意：齒輪操作機構與閥門閥桿的連接與齒輪操作機構的型號、大小和類型有關。適配器襯套和銷鍵可能與圖示不同。 -
This type of capacitor has an assembling full - sealed structure, and it is comprised of capacitor unit body, contain - er, insulation cooling impregnant, outlet ceramic bushing, pressure - releasing valve and temperature controller etc. the internal insulation cooling impregnant is isolated from external atmosphere so as to avoid aging of impregnant and ingress of moisture
全密封集合式並聯電容器主要由電容器單元組成的器身波紋油箱絕緣冷卻油出線套管支持絕緣子壓力釋放閥及溫度控制器等部件構成。採用波紋油箱增大散熱面積降低產品溫升。
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