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鐘形缷灰閥
日期:2017-1-10 9:10:41
 

缷灰 ZFH

Bell discharging valve

概 述Overview

      廣泛適用于冶金、有色、建材、石化、電力等行業,作為各工業爐窯及除塵系統的卸灰裝置。

      The valve is widely used in metallurgy, ferrous industry, building material, oil chemical and electric power industries etc. It is the discharging device of stove and removing dust system.

結構特點:Structure Features

      由閥體、錐形閥塞、連桿、驅動裝置等組成,用連桿拉動閥塞上下運動完成啟閉動作。其中X型為橡膠軟密封,應用于冶煉高爐噴煤系統的煤粉輸送控制。W型為閥體本體材料密封,應用于除塵系統塵灰輸送控制。

      The valve is made up of body, cone valve plug, pole, driving device etc. The plug drew by the pole moves up and down to complete the action of open and close. Type X denotes rubber soft seal, which is applied to carrying control of coal powder in smelt blast furnace gushing coal system. Type W denotes body material seal, which is applied to carrying control of dust powder in removing dust system.

技術參數表:Technical Data Sheet

技術性能 Name

技術參數Parameters

公稱壓力 PN

0.4MPa

適用溫度Temperature

80~150℃

密封試驗壓力

Seal test pressure

0.44MPa

強度試驗壓力

Strength test pressure

0.6MPa

適用介質Medium

含煤氣塵灰、煙氣塵灰煤粉等干燥細粉物料Dust with coal gas and smoke, dry powder

執行器Actuator

規格Spec

200~250

300~400

500

電動推桿

Electric draw stem

DT 250

DT 500

DT 700

氣動推桿

Pneumatic draw stem

10A-5TC80B

10A-5TC100B

10A-5TC125B

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