閥升程 的英文怎麼說
中文拼音 [fáshēngchéng]
閥升程
英文
lift of a valve-
The head part is applied a screw pole and is go up and down the system, efficient implementation machine tool coarse control
液路加裝單向調節閥，有效控制鉚接速度。工作臺部分應用大行程絲桿升降系統，有效實現機床粗調。It has the advanced radial technology and the movement path likes 11 pieces plum blossoms shape, this machine uses a head screw pole to go up and down to control the power head, it has the enlarged bench, and air current double - direction adjusting valve to controlled the riveting speed effectively. the electricity system added the counter to count the work piece which was be processed, he time relay control the riveting times
Jm3tq - d是汽動類小型徑向鉚接機，與jm3tq - b和jm3tq - c相比，提高最大工作行程到40mm ，除應用有國際先進的11瓣梅花徑向鉚接技術外，該機採用頭部絲桿升降粗調，加大了工作臺面，氣路加裝雙向調節閥，有效控制鉚接速度。Valve lift usting gear
閥升程調整機構In the swirl, air stream at the periphery tend to have higher temperature compared to that in the center. by means of a separating plate, the airflow is separated into streams of hot and cold air. each stream of air then emerges from a particular end of the tube, named the cold and hot end accordingly
氣體在熱端管的流動過程中，外層氣流溫度升高，內層返流溫度降低，高溫氣流從熱端閥流出，低溫氣體通過冷孔板流出，從而將進渦流管的氣流分離為冷熱兩股溫度不同的氣流。Dongying thermal equipment plant in dongguan exports skimmia japonica highway of shenguan and wen tong industrial area, is a professional undertaking boiler equipment installation and sales, water treatment equipment, solar, water heaters on the manufacture and sale of high - tech equipment enterprises, the company is committed to upgrading the heating technology and services, and constantly improve the quality of the construction work, its imports of valves, pumps, fuel pumps, boilers and various peripheral devices
東莞市東英熱能設備廠位於莞深高速東莞出口溫塘工業區，是一家專業承接鍋爐設備的安裝與銷售、壓力容器、鍋爐配件銷售、導熱油閥門青田閥門廣東省總代理，水處理設備，太陽能，熱水爐設備的製造與銷售的的高科技企業，公司致力於熱力技術的提升與服務，不斷提高工程質量，兼營各種閥門、水泵、油泵，以及各種鍋爐周邊設備，鍋爐除垢劑，清罐劑生產，銷售。I used nose attitude instead of modulating engine thrust to control airspeed during the climb to 15, 000 feet
在爬升至15 ， 000英尺高度的過程中我用機首的高度代替發動機節流閥來控制飛行速度。( 1 ) wave shape is analysed by excel, and mathematic module is built
（ 1 ）利用excel對針閥升程信號的波形進行回歸分析，建立針閥升程曲線的數學模型。The contents of the thesis are as follows : ( 1 ) all the contents : magnetism sense fuel injector is designed. needle valve lift signal, rotation speed signal and pressure signal are collected and processed. circuit is designed. programme is programmed. ( 2 ) contents studied : the item is completed
本課題的研究內容有: （ 1 ）本課題所要研究的內容包括:磁感噴油器的設計;針閥升程信號、主軸轉速信號、噴油壓力信號的採集與處理;系統硬體電路的設計;軟體編程等。( 2 ) relation of quantity of fuel injection and needle vavle lift, rotation speed and pressure is got
（ 2 ）測定噴油量與針閥升程、噴油時間、主軸轉速、噴油壓力的關系。( 2 ) area of wave shape is calcuted, and relation of voltage, time of fuel injection and area is got
（ 2 ）計算針閥升程信號波形的積分面積並推導積分面積與波形電壓值及噴油時間的關系。The technical line of the thesis is as follows : formula of quantity of fuel injection is got by studying relation of quantity of fuel injection and needle valve lift, time of fuel injection, rotation speed and pressure, and quantity of fuel injection is displayed
本課題研究的技術路線為:通過研究噴油量與針閥升程、噴油時間、主軸轉速、噴油壓力等的關系，推導出精確的噴油量計算公式，最終由顯示器顯示噴油量。The authors carry out data collection and calculation for fuel injection pressure and needle valve lift signals measured on the fuel pump test bed by using self - developed software. on the basis of experiments, four criteria for analysing fuel injection process are proposed and the comparison of performances between au and nu type fuel outlet valves is made
作者用自行開發的軟體對在油泵試驗臺上測得的噴油壓力、針閥升程信號進行了數據採集和計算，在試驗的基礎上提出了分析噴油過程的四個判據，給出了au型和nu型出油閥的性能比較結果。( 2 ) in the original system because of the area between the piston and the piston pole is too small, the system pressure will rise when in the return stroke. and the reliever valve will open. the return velocity will reduce
（ 2 ）原設計中，由於活塞和活塞桿的面積差很小，回程上行時，系統壓力會迅速升高造成溢流閥的溢流而使回程速度降低，從而降低了系統的工作效率。分享友人