配量泵 的英文怎麼說
中文拼音 [pèiliángbèng]
配量泵
英文
proportioning pump-
Suggestion : according to the water cubage of aquarium ( pool ) and max. flux if pump, and the size of tube diameter, cut the pagoda type hose joint to match if
建議:寶塔式水管接頭,可根據水族箱(池)的水容積及水泵最高流量,結合管徑大小加以切除配套。This is portable pump with strong suction and medium head doss, equiped with extraordinary hair collector ; the body is made of themal plastic of strength ening fiberglass with good corrosive and impact resistance ; and with the advan tages of high flow, quiet
這是一款輕便、自吸式、中等揚程的水泵、配有特大的毛發收集器;泵體由玻纖增強的工程塑料注塑而成;有良好的抗沖性和耐腐蝕性;此水泵具有高流量、運行安靜之優點。The investigation has declared that the fuel injection with bq fuel pump had higher injection pressure, bigger fuel supply rate and shouter fuel supply duration, which would cause the fuel injection quantity and the fule - air mixture to increase during ignition delay period, the pre - mixed combustion to become acutely, and finally result in increased power levels of noise
研究表明,裝配bq噴油泵,噴油系統的噴油壓力較高,供油速率較大和供油持續時間縮短,使得滯燃期的噴油量增加,滯燃期內形成的可燃混合較多,預混燃燒劇烈,導致整機噪聲聲功率級增加。The top end bracket shall be fitted with a stainless steel lifting bail and shall be capable of supporting the combined weight of the pump and motor
頂部尾軸承架應該配置不銹鋼吊環,應該能夠支撐泵和電機的總重量的壓力。The top end bracket shall be fitted with a lifting bail and shall be capable of supporting four ( 4 ) times the combined weight of the pump and motor
頂部尾軸承架應該配置吊環,應該能夠支撐泵和電機的總重量四( 4 )倍的壓力。On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump
在分析國外先進的永磁鐵氧體生產工藝的基礎上,確定了生產高檔永磁鐵氧體預燒料的主要過程:首先,利用攀鋼冷軋鐵紅為主要原料,將氧化鐵紅及碳酸鍶採用氣力輸送至貯料料倉,經自動稱量裝置,按工藝配方稱量後分別由氧化鐵紅及碳酸鍶發送罐氣力輸送進入預混攪拌筒加水攪拌,然後再送入混磨機濕法混磨;最後,混合物經輸送泵輸送至料漿存儲裝置,經定量進料泵定量輸送至回轉窯進行濕法預燒,預燒料經緩冷至室溫后,再球磨。This paper first discusses the cause of crack formation and crack mechanism of high performance concrete. then carries out crack tests of three groups of concrete slabs using aggregate type, sand rate and dosage of fly ash as design parameter
本文初步探討了泵送高流態混凝土的裂縫成因和開裂機理,並分別以骨料品種、砂率以及粉煤灰摻量為設計參數進行了三組配合比混凝土平板的抗裂試驗。Water wave pump combines the functions of air wave charger and water hammer pump to show fine performance, where the total energy of inflow is redistributed to heighten the presure of a part of the the flow to the desired level whereas for the rest of flow a low level of pressure is maintained, which causes moving water with high energy to reach to a higher place
水波泵是一種巧妙地綜合氣波增壓器和水錘泵功能的全新的水泵,它通過合理利用水波動力的特殊性質,將來流中的總體能量進行重新分配,使一部分來流水提高到所需的高壓力,而其餘部分水則降到較低的壓力,即完成一個大多數能量向部分來流水轉移的過程。They can be applied to electric power automatic control in many fields such as heat power plant, heat - electric generating plant, hydroelectric power plant, electric network, substation, pumping station, hydro - junction etc. and for electric power dispatching telecontrol system by telemetering and remote control, and field electric energy monitoring of the utilization and distribution equipment in numerous enterprises, can widely apply to electric power, water conservancy, metallurgy, petrochemical industry, chemical industry, railway, port, municipal administration, construction material, post and telecommunication, tobacco, papermaking, spaceflight base, civil aviation airport, hospital and school etc, many profession and field
適用於火電熱電水電電網變電站所泵站水利樞紐等方面的電力自動控制和進行遙控遙測的電力調度遠動系統,以及眾多企事業單位用電配電設備的現場電量監控等。可廣泛應用於電力水利冶金石化化工鐵路港口市政建材郵電煙草造紙航天基地民航機場以及醫院學校等多種行業或領域。Takes several energy saving measures for air conditioning system, nick a large capacity centrifugal chillers working with variable frequency nil capacity chillers, variable frequency and variable flow control on secondary pump water systems, cooling tower for four - pipe water system in winter, fan - coil unit for commercial peripheral zones aid all - air systems for interior zones, variable frequency control on supply and exhaust air fain, enthalpy control on fresh air cooling in winter and intermediate season
採用了多項空調節能措施:大冷量離心冷水機組搭配變頻小冷量機組,二次泵變頻變流量空調水系統,四管制風機盤管冬季用冷卻塔換冷供冷設計,商業外區風機盤管、內區全空氣空調系統,送風機、排風機變頻控制,過渡季、冬季利用室外新風通風降溫的焓值控制設計。Thirdly, it simulated the pumping circuit & dividing circuit with the widely used software matlab / simulink. the displacement of the rod piston and the impact of hydraulic are analyzed in the different input flow ( frequency of pump ) and different reversing time. it found out the cause of hydraulic impact ( one - to - one incorrespondence between the response time of dividing circuit and the operation time of rod piston ), and gave some methods to weaken hydraulic impact. in the final part of the paper, the reliability of the theory analysis is further verified by the experiment of hydraulic system
首先在流變學原理的基礎上,深入分析混凝土在輸送管道內的流動狀態,得出混凝土泵的負載特性方程;然後根據功率鍵合圖的建模方法,建立泵送迴路和分配迴路的數學模型,並運用模擬軟體matlab simulink對泵送和分配迴路模型進行了模擬,分析了在不同的輸入流量(泵送頻率)和換向時間下,活塞桿的位移和系統的液壓沖擊情況,找到了引起液壓沖擊的根本原因(即分配迴路的響應時間(固定值)與活塞桿的運動時間(變化值)不相匹配) ,並提出了相應的改進方法。Petrol filling stations - part 4 : safety requirements for construction and performance of swivels for use on metering pumps and dispensers
加油站.第4部分:計量泵和配油器用轉環的建造和性能的安全要求Petrol filling stations - safety and environmental requirements for construction and performance of swivels for use on metering pumps and dispensers
加油站.計量泵和配油器用轉環的建造和性能的安全與環境要求Petrol filling stations - part 4 : safety requirements for construction and performance of swivels for use on metering pumps and dispensers ; german version en 13617 - 4 : 2004
加油站.第4部分:計量泵和配油器用轉環的建造和性能的Metering pumps and dispensers to be installed at filling stations and used to dispense liquid fuel - guide to installation
安裝在加油站並用以加液體燃料的計量泵和分配器.安裝指南Petrol filling stations - safety requirements for construction and performance of metering pumps, dispensers and remote pumping units
加油站.計量泵分配器和遙控泵送裝置的性能和建造的安全要求Petrol filling stations - part 1 : safety requirements for construction and performance of metering pumps, dispensers and remote pumping units ; german version en 13617 - 1 : 2004
加油站.第1部分:計量泵分配器和遙控泵送設備的建造In this paper, through analyzing and discussing current development of typical hydrostatic drive system of crawlers at home and abroad, it studies property - matching of hydrostatic transmission systems, provides an electronic proportional controlling variable displacement pump - motor hydraulic drive circuit and control plan fit for crawlers " operation, together with typical travel drive system component
本文對國內外推土機行駛靜壓驅動系統研究現狀進行了分析和綜合,對靜壓行駛驅動系統的性能匹配進行了分析,結合典型行駛驅動系統的組成、工作原理提出了適合推土機工作的電比例控制變量泵-變量馬達液壓驅動迴路及其控制方案。Metering pumps and dispensers to be installed at filling stations and used to dispense liquid fuel - guide to maintenance after installation
安裝在加油站並用以加液體燃料的計量泵和分配器.安裝后維護指南Petrol filling stations - safety requirements for construction and performance of safe breaks for use on metering pumps and dispensers
加油站.計量泵和配油器上安全制動器的建造和性能的安全要求分享友人