過壓保護閥 的英文怎麼說

中文拼音 [guòyābǎohùfá]
過壓保護閥 英文
ppv pressure protection valve
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 壓 : 壓構詞成分。
  • 保 : Ⅰ動詞1 （保衛; 保護） defend; protect 2 （保持） keep; preserve; maintain in good condition 3 （...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 閥 : 名詞1 （指在某方面有支配勢力的人物或家族） established house or power group; a powerful person or...
  • 過壓 : 1 （過電壓） overvoltage2 （過壓力） overtension; overpressure過壓保護 overvoltage crowbar; overv...
  1. A. s. m. e rated *, csa listed. self - closing t & p relief valves for water heaters up to 100, 000 btu / hr

    2合1溫度壓力安全閥，對于溫度過高，壓力過大的緊急狀態提供成本最低，最有效的保護方案。
  2. Our main products are micro barometer low pressure gauge low pressure capsule gauge vacuum pressure with low pressure gauge pressure gauge with electrical contact shock - proof electric contact gauge stainless steel pressure gauge dry and glycerin filled pressure gauge normal pressure gauge freon pressure gauge oxygen - acetylene pressure gauge stainless steel vacuum pressure gauges series diaphragm seal pressure gauge diaphragm pressure gauge with electrical contact pp diaphragm seal pressure gauge shock - proof pressure gauge with electrical contact diaphragm seal pressure gauge explosion - proof electric contact pressure gauge minitype pressure gauge accurate pressure gauge test pressure gauges as well as pressure gauge switch pressure separator tube pressure gauge radiator double - metal thermometer all the products can meet both national and international stands,

    一般壓力表氣壓表抗震壓力表充油壓力表全不銹鋼壓力表膜盒微壓表電接點壓力表冷媒壓力表真空壓力表壓力真空表隔膜壓力表微型壓力表差壓表微差壓表絕壓表精密壓力表耐高溫壓力表蒸氣壓力表汽車燃氣壓力表醫用壓力表遠傳壓力表衛生型壓力表壓力表緩沖管壓力表冷凝散熱器壓力表翅片散熱器壓力表開關不銹鋼連接彎管不銹鋼連接軟管轉換接頭油壓連接頭壓力表針閥節流閥及過壓保護附件濾油網加油口油溫油麵計雙金屬溫度計等。
  3. The product adopts the infalling through system on the structure of boiler pipe line, if equips safely valve an will stop working automatically in case hyperthermal, super - pressure and low water lever

    安全採用水管貫流式爐膽結構，並配備安全閥，溫度過熱，水位過低，壓力過高等四重保護，絕對安全可靠。
  4. Safety devices for protection against excessive pressure - part 1 : safety valves

    過壓保護安全設備.第1部分:安全閥
  5. Specification for spill valves for use in marine tank liquid overpressure protections applications

    船上儲罐液體過壓保護裝置溢流閥規范
  6. Standard specification for spill valves for use in marine tank liquid overpressure protections applications

    船上儲罐液體過壓保護裝置用溢流閥
  7. Two o - rings in gland follower provide additional stem seal protection to assure tightness of less than 1 ppm

    密封壓蓋隨動件內的兩個o形環為閥桿提供更加安全的密封保護，以確保泄漏率不會超過百萬分之一。
  8. Safety devices for protection against excessive pressure - part 4 : pilot operated safety valves

    過壓保護安全設備.第4部分:液壓控制安全閥
  9. When the electrohydraulic push rod works, if the external force suffered by the piston rod is more than the setting output torque, the piston moves to the end ; oil pressure in the oil pipeline increases rapidly to the setting value, the safety valve overflows rapidly, to achieve overload protection

    電液推桿工作時，當活塞桿所受外力超過調定的輸出力距活塞運動到終點；油路中的油壓迅速增高至調定值，安全閥迅速溢流，實現過載保護。
  10. Finally the high voltage thyristor vale was tested in lab. the results illuminate the good insulation structure, reliable triggering and blocking, good voltage division on each thyristor, and that the bod protecting circuit acts rapidly. in a word the high voltage thyristor vale satisfies the expected specification in the application of auto - passing over neutral section of traction power supply system

    最後論文對高壓晶閘管閥在實驗室進行的各種試驗進行了分析總結，試驗結果表明，該高壓晶閘管閥絕緣結構合理，觸發和關斷可靠，元件在各種工況下的均壓一致性良好，過壓保護電路動作迅速，達到了在牽引供電網自動過分相裝置應用中的技術要求。
  11. Safety devices for protection against excessive pressure - part 3 : safety valves and bursting disc safety devices in combination

    過壓保護安全設備.第3部分:組合中防爆板安全設備和安全閥門
  12. Moa is kind of necessary over - voltage protector for safety running in electrical power system, it ' s used for prevent the equipment against the damage of atmosphere and operating over - voltage without gaps is belong to the third dynasty product, it ' s recognized as the up - to - data over - voltage protector, this kind of product is made up of zinc oxide films and polymer housing for example sr, epdm, hdpe it has features of small volume, simple structure, light height, pololution - prool and non - detonation and is suitable to be usde in the densely populated city

    避雷器是電力系統安全運行不可缺少的過電壓保護產品，用以保護電器設備免遭大氧過電壓和操作過電壓的損害，而復合外套無間隙氧化鋅避雷器是屬于避雷器第三產品，是當今各項性能最好的產品，其核心元件電阻片全部採用氧化鋅閥片，而外殼材料是採用復合有機材料，如硅橡膠（ sr ） ，改性三元乙丙橡膠（ epdm ）高密度聚乙烯（ hdpe ）等，它具有體積小，結構簡單，重量輕，耐污積強，防爆等優點，最適合人口密度城市中使用。
  13. The watts 994hmb fire hydrant reduced pressure backflow preventer meter is designed to protect the potable water system by preventing backflow through the fire hydrant

    美國瓦茨994hmb消防栓減壓防迴流閥儀表適用於保護飲用水系統，防止通過消防栓的迴流進入飲用水系統。
  14. When a reducing valve is used, it makes a closed system ; therefore, a pressure relief valve must be installed in the downstream side of the regulator to protect equipment against excess pressure which is built up by the expansion of water from the domestic hot water supply tank or heater

    如果採用減壓閥，將形成一個封閉系統；因此必須在調節閥的下游位置安裝一個壓力安全閥，以保護設備不會由於室內熱水供應容器或熱水器造成的水膨脹而變得壓力過大。
  15. The combined 2 in 1 t & p relief valve provides the least expensive and proven means for protection against both excessive temperature and pressure emergency conditions

    2合1溫度壓力安全閥，對于溫度過高，壓力過大的緊急狀態提供成本最低，最有效的保護方案。
  16. A real - time monitor system for high voltage thyristor vale is developed, which monitors the faults of over - current, over - voltage in the system and situation of thyristor failure and bod activation. the hardware and software of monitor system is illuminated

    論文研製開發了高壓晶閘管閥的實時監控系統，對系統的過流、過壓等故障及晶閘管閥的元件擊穿、過壓保護動作等狀態進行監控，並對其硬體電路和軟體結構進行了說明。
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