高壓閥 的英文怎麼說
中文拼音 [gāoyāfá]
高壓閥
英文
high pressure valve-
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。This paper supplied a new way through variable frequency variable speed ( vfvs ) to change its output flow rate and adding a constant - pressure - drop valve, which could solve the defects in hydraulic pressure servo control system, such as low efficiency in control system, short life, poor ability in resisting pollution, low efficiency in driving system and flow rate, pressure pulse. and this way was proved to be effective
本論文針對傳統伺服控制系統效率不高、元件壽命短、抗污染能力差、驅動系統效率低、存在流量及壓力脈動等缺陷,利用先進的交流變頻調速技術改變液壓泵轉速的容積調速新方法,提出了在液壓系統中加一個定差減壓閥的新思路,較好地解決了液壓伺服系統存在的上述問題。Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively
高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外,與驅動電壓、驅動電路的設計密切相關,本文通過分析,首先開發出一種高低壓驅動電路,高壓電源是山升壓式dc - dc原理獲取的,低壓由蓄電池本身提供,實現高壓強激和低壓維持的功能,電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流,加誣了電磁閥的關閉速度;採用自舉吐路,降低了場效應管對驅動電壓的要求。High temperature pressure power station globe valves
高溫高壓電站截止閥Supplies valves and parts, heat compensators, pipe laying equipments to oil exploration companies
-製造高中壓閥門及蒸氣疏水閥,主要產品有高中低壓閥門蒸汽疏水閥緊急切斷閥等。Safety valves for high pressure gas tank car tanks
高壓氣罐車用氣罐安全閥Disc ? fully body guided for perfect seating in high pressure services
閥瓣?全程閥體導向,是閥座更加適用於高壓應用環境。Abstract : the author describes the fuzzy control towards high - pressure air valve in raw coal separation system, including fuzziness of input, setting - up of fuzzy control rules and certainty of outputs
文摘:論述了如何對原煤分選系統中的高壓氣閥進行模糊控制,其中包括輸入量模糊化、模糊控制規則的建立及輸出量的清晰化。The valve ports of the basic material pump, the curative agent pump and proportioning pump all adopt the special alloy with zero leakage
塗膠機基料泵,固化劑泵及比例泵的高壓閥口,均採用零泄特殊合金研磨製造。The valve ports of the basic material pump, the curative agent pump and proportioning pump all adopt the special alloy - with zero ieakage
該塗膠機的基料泵、固化泵及比例泵的高壓閥口均採用零匯露特殊合金研磨製造。The circular ring joint bonnet seal has proven to be the best bolted high pressure bonnet joint available
這種圓形環狀連接閥蓋密封經過實踐證明是目前最好的螺栓高壓閥蓋連接。Synthetic ammonia use valve high pressure valve cove which was designed by him, attains third prize of province advanced technology award
從事研製的合成氨用閥門高壓閥蓋,獲省科技進步三等獎。Regarding how to design the valve structure, material choosing, design methods, for instance, how to design the pressure - releasing valve, and how to design the nozzle of the valve
電站旁路閥,高溫高壓閥,減溫減壓閥,調節閥,最小流量閥等結構,材料,設計方法。如減壓閥的設計,噴嘴的設計。The paper introduced the welding repair process for the sealing surface of high - pressure valve board. it greatly improved the inlet high - pressure valves service life and obtained better economy benefits.
介紹了高壓閥閥板密封面焊接修復的過程,經實際使用證明,該工藝方法行之有效,提高了進口高壓閥的使用壽命,取得了較好的經濟效益。Buyers and sellers of surplus pipe, valves, fittings, flanges, forged steel fittings, and instrumentation fittings
-製造閘閥截止閥止回閥球閥旋塞閥波紋管截止閥柱塞閥過濾器等高溫高壓閥門。Guide for the procurement of power station equipment - pipework and valves - boiler and high pressure valves - section 2 : boiler and high pressure valves
發電站設備采購指南.管道系統和閥門.鍋爐和高壓閥門.第2節:鍋爐和高壓閥門In china ' s current valves on the market, with the exception of low - pressure valve acceptable to the international market level, high - pressure valves still need to rely on imports
在我國目前的閥門市場上,除低壓閥門達到國際市場能接受的水平外,高壓閥門仍然需要依靠進口。Our reputation for designing and manufacturing valves in nationalclass is logical outcome of our commitment to deliver unfailing reliability through consistent performance, service, and value in everything we do
生產的閥門種類有閘閥截止閥止回閥球閥旋塞閥蝶閥水力控制閥高溫高壓閥門等,並可根據用戶特殊要求冶煉和製造。( 5 ) the prototype systems about related researchful contents are developed in this paper and it has proved to be a valuable way by applying them to practical 863 / cims demonstration project and o
( 5 )對本文研究的內容進行了原型系統的開發,以柳工863 / cims應用示範工程和自貢高壓閥門股份有限公司技改項目作為工程應用對象,取得了較好的效果。Failure analysis and improvement of the packing seal of super high pressure valve
超高壓閥門填料密封失效分析及其改進分享友人