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- ENGINE BLEED AIR CONTROL SYSTEM. 發(fā)動(dòng)機引氣控制系統。
- Attach hoses as shown. Bleed air from kit, close No. 2 shutoff. 如圖所示接上軟管。從組件上排放空氣，關(guān)閉2號關(guān)閉閥。
- C. Attach hoses as shown. Bleed air from kit, close No. 2 shutoff. 按照圖示連接軟管。從組件上排放空氣，關(guān)閉2號關(guān)閉閥。
- Open bleed valve "A" on top of test kit and bleed air from hose. 開(kāi)啟檢測組件頂部的排氣閥“A”，并且從軟管排放空氣。
- Open vent needle valve and bleed air from hose. Then close vent valve. 開(kāi)啟排氣針形閥，并從軟管排放空氣。然后關(guān)閉排氣閥。
- Install bypass hose between VA and VB. Open VB and bleed air by loosening hose connection at VA. Tighten hose connection and close VB. 在VA和VB之間安裝旁路軟管。開(kāi)啟VB，松開(kāi)連接在VA上的軟管連接排放空氣。緊固軟管連接，并關(guān)閉VB。
- There are fulse, kilowatt-hour meter,air switch and other elements,there are lead sealing holes on each metering space doors so as to provide sealing electric. 箱內裝有熔斷器、電度表、空氣開(kāi)關(guān)等元件，計量室門(mén)上均有鉛封孔，能有效防止竊電。
- Bleed air from kit by opening TC #4 to establish flow through the backflow preventer and prevent premature opening of the relief valve. 通過(guò)開(kāi)啟測試旋塞4號從組件上排放空氣，引導通過(guò)防回流閥的流體，防止安全閥過(guò)早開(kāi)啟。
- Air switch, contactor and thermo switch all adopt Schneider series products.Other appliances, such as relay, button switch, and indicator must use national famous products. 空氣開(kāi)關(guān)、接觸器、熱繼電器均采用施耐德系列產(chǎn)品，其它繼電器、按鈕開(kāi)關(guān)、指示燈等電器均采用國內名優(yōu)產(chǎn)品；
- Open test cock then open needle valve "A" and vent or bypass needle valve. Bleed air from hose then close vent needle valve. 開(kāi)啟測試旋塞，然后關(guān)閉針形閥“A”、排氣口或旁路針型閥。從軟管中排氣，然后關(guān)閉排氣針形閥。
- First to shut off air switch, open power resource switch, then start cyclone fan and electric heater, and check to insure no creepage then heat the drum. 首先合上空氣開(kāi)關(guān)，打開(kāi)總電源以開(kāi)關(guān)，隨后開(kāi)啟離心風(fēng)機，開(kāi)啟所需功率的電加熱器，并檢查是否漏電，如正常，即進(jìn)行筒身預熱。
- Install bypass hose between VA and TC #4. Open VA, then bleed air by loosening hose connection at TC #4. Tighten hose connection. Close VA. 在VA和測試旋塞4號之間安裝旁路軟管。開(kāi)啟VA，然后松開(kāi)連接在測試旋塞4號上的軟管排放空氣。緊固軟管連接。關(guān)閉VA。
- Due lack parts，for troubleshooting，interchanged bleed air regulator of R engine with L engine，running-up test normal. 由于航材缺件，為判斷故障，左右發(fā)對串引氣調節器，試車(chē)檢查右發(fā)引氣壓力正常。
- Open vent needle valve and needle valve "A" to bleed air. Close needle valve "A". Open needle valve "B" to bleed air and then close "B" and vent needle valve. 開(kāi)啟排氣針形閥和針形閥“A”，排放空氣。關(guān)閉針形閥“A”。開(kāi)啟針形閥“B”排放空氣，然后關(guān)閉“B”和排氣針形閥。
- In the meantime, it is compared with high-pressure dewater system on system bleed air flow, ram air flow, system weight and system coefficient of performance. 并在系統引氣量、沖壓空氣流量、系統重量、系統性能代償損失等方面與現有高壓除水系統進(jìn)行了比較。
- Electric control board control all the operation of spray drying operation, it include voltage meter, electric current meter, AC thermograph, air switch, adjusting pressure meter, control meter, etc. 噴霧干燥工藝過(guò)程的操作、控制集中在電氣控制柜上進(jìn)行，電控柜由電壓表、電流表、空氣開(kāi)關(guān)、交流接觸器、可控硅調壓表、溫度顯示、控制儀表，可控硅，大功率二極關(guān)等電氣元件組成。
- The unit consists of auto air switch, tr ansformer, two-phase or three-phase bridge rectifier assem bly and AC contactor.The circuit configures short-circuit and over viltage protection devices. 電路設置有短路、過(guò)電壓等保護措施，當受控電磁鐵容量大于19千瓦時(shí)，整流變壓器外附；
- Elements in the electric control cabinet shall be uniform.The air switch, soft starter, contactor and thermorelay, etc shall be produced by the same manufacturer, such as ABB, Siemens, Schneider, etc. 電氣控制箱內的元器件應基本統一，空氣開(kāi)關(guān)、軟起動(dòng)器、接觸器、熱繼電器等均應采用同一世界著(zhù)名制造商的品牌，如ABB、西門(mén)子、施耐德。
- Bleed air at each test cock. 從每個(gè)測試旋塞排放空氣。
- Air Switch Canister Purge Solenoid ASCPS 空氣切換碳罐塞電磁閥
