調油桿 的英文怎麼說
中文拼音 [diàoyóugǎn]
調油桿
英文
oil-adjusting lever-
The extruders drived by d. c motor with a thyristro to stepless regulate. it also equipped with the over - load prtection and stoppage alsrmingsystem. the screws core and the outside of barrels are cooled by the circulation of oil, ther fuctions include vacuum venting and forced feeding
本機採用直流電機,可近期硅無級調速,沒有過載保護和故障報警、螺桿芯部油循環恆溫、機筒油冷卻,並裝有真空排氣管裝置和定量喂料裝置。The structure and operating principle of an air - charged split - type adjustable shock absorber was described, e non - linear parameterized mathematical model of this shock absorber ' s damping characteristics was established according to fluid mechanics theory and the main structural affection factors to shock absorber ' s damping performance, such as the diameter of piston valve orifice, the diameter of adjustable orifice, the initial volume of gas chamber, the diameter of piston rod, the inner diameter of oil pipe and so on, were analyzed by simulations
摘要通過分析一種分體式充氣可調阻尼減振器的結構和工作原理,運用流體力學理論,建立了該減振器阻尼特性的非線性參數化模型,模擬分析了活塞阻尼閥孔徑、阻尼調節孔徑、氣室初始體積、活塞桿直徑、油管內徑等主要結構參數對減振器阻尼性能的影響,通過試驗測試,得到了減振器樣件的阻尼特性及其可調范圍。Adjust the amount of oil supplied to the thread take up and needle bar crank 3 by turning adjust pin 4
調整挑線桿和針桿曲軸部3的油量時,轉動油量調整銷4進行調整。The minimum amount of oil is reached when marker dot a is brought close to needle bar crank 3 by turning the adjust pin in direction b
調詳銷刻點a從圖的位置向b方向轉動,轉動到接近針桿曲軸3時,油量最小。The company is specialized in the production of small diameter valve suitable for electrical station as well as sampling device and automatic feeding device for firepower electric plant, stop valve for high temperature and high pressure condition, throttle valve for high temperature and high pressure condition, counter - pressure high efficiency cooler, bi - screw reducer, fine adjustment valve together with pipe break, stop valve, diaphragm valve, plug - in speedy connector, ball valve and various special valves in addition to meter connector
公司主要專業生產小口徑電站閥門及火力發電廠的爐內化學檢測集中取樣裝置、爐內自動加藥裝置,高溫高壓截止閥,高溫高壓限流閥,反壓式高效冷卻器,雙螺桿減壓閥、微調閥等取樣裝置件和石油化工行業使用的管道閘閥,截止閥,隔膜閥,承插式快速接頭,球閥及各種特殊閥門,儀表接頭等。When the governing valve was series - connected on the return oil - line in the metering - out control system, under the same flow area and the same adjusted pressure of relief valve, with the incremental quantity of step load, the pressure highly - adjusted capacity of the hydraulic cylinder chamber with piston - rod increased, meanwhile, it ' s time of rise, time to peak and the governing time all increased. at the same time, the pressure highly - adjusted capacity of the hydraulic cylinder chamber without piston - rod increased
當出口節流調速系統的回油路上串接調速閥時,隨階躍負載的增加,在相同流量閥開度、相同溢流閥調節壓力的情況下,液壓缸有桿腔壓力p _ 2 ( t )的超調量是增加的,上升時間、峰值時間以及調整時間也是增加的;液壓缸無桿腔壓力p _ 1 ( t )的超調量是增加的。This action has no connection at all with the operating state of the pneumatic manoeuvring system
壓縮彈簧桿,聯動裝置機械連接到單作用汽缸的桿上轉動燃油調節桿到停止位置。從而,燃油供給主機被關閉。Compressing the spring rod, the linkage connected mechanically to the rod of the single - acting cylinder turns the fuel regulating shaft to the stop position
壓縮彈簧桿,聯動裝置機械連接到單作用汽缸的桿上轉動燃油調節桿到停止位置。In the third chapter, the experiments of the anaerobic continuous fermentation of glycerol by klebsiella are explained. on the base of the experiments, dynamic models for the reaction of the microorganism are builded. at the same time, a certain dynamic models based on enzyme catalyzing and gene controlling is listed
第三章數學模型的建立,介紹肺炎桿菌將甘油發酵生產1 , 3 ?丙二醇的實驗過程和在實驗的基礎上建立微生物反應動力學模型的過程,並進一步給出了幾個酶催化反應和基因調控動力學模型。From the viewpoint of sucker rod stress changing, this paper has analyzed the influence of augmenting the pump diameter, depth of pump, pumping stroke length and speed to sucker rod breaking
摘要從抽油桿應力變化的觀點分析了調大抽油泵泵徑、泵深和抽油機沖程、沖次對抽油桿斷裂的影響。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。Field use and test shows that, ( 1 ) the coupler drive system improves the soft characteristics in the starting and transmission of the pumping unit ; ( 2 ) the new drive system solves the problems of drive slippage and frequent change of rubber belt ; ( 3 ) it provides large transmission rate and enables adjusting the stroke number optionally ; ( 4 ) the system efficiency of the pumping unit can be improved and power consumption can be lowered by using the coupler drive system
現場應用測試表明: ( 1 )耦合器傳動系統可改善抽油機啟動和傳動中的軟特性,提高整機和抽油桿的使用壽命; ( 2 )解決了抽油機膠帶傳動中打滑「丟轉」和頻繁更換膠帶等問題; ( 3 )實現了抽油機大傳動比,沖次任意可調,從而滿足供液不足油井和稠油注蒸汽生產井的不同需要; ( 4 )可提高抽油機系統效率2 . 24 % ,日耗電量下降39 . 6 % 。Development of auto - adjusting sealing device of polished rod used on heavy oil thermal recovery wellhead
稠油熱采井口光桿自動調偏密封裝置The method can meet fully the need of the evaluation of the scuffing load capacity to all kinds of worm gear oil. the different kind of additives and varied contents of additive have obvious influence on the scuffing load capacity of worm gear oil. for mixing worm gear oil, the additives that suitable for worm gear oil should be made of anti - wear additive which is the mainly component and a little extreme pressure additive which has a gentle performance
試驗研究結果表明:本文研究開發的蝸輪蝸桿油膠合承載能力臺架評定方法具有較好的重復性和區分性,能夠滿足評定各種蝸輪蝸桿油膠合承載能力的需要;添加劑的不同類型及不同復配形式對蝸輪油的膠合承載能力有著較明顯的影響;在調制蝸輪蝸桿油時,適用於蝸輪蝸桿油的添加刑,應以油性劑為主劑,復加少量的性能較溫和的極壓抗磨劑。Abstract : a new process of modified treatment of diesel engine link was investigatea in this paper. it made the link get adaptable microstructure and hardness without microcrack
文摘:提出了一套柴油機連桿調質處理的新工藝,使連桿在沒有顯微裂紋的情況下得到合適的顯微組織和硬度。The foundation of back is10 steel or spcc, the surface is agglomerated by different trademarks copper and lead powder, resistant against : tiredness, abrasion, heat, has good carrying capability, especially, be the same with the connecting rod clevel, rocker, gear case, cranking motor, trig chasis, and motor gear case, redirector, hydraulic pressure oil pump, engineer
產品具有疲勞強度高,耐磨不發熱,承載能力大等特點,特別適用於汽車發動機的連桿搖臂,輪箱,起動馬達,制動底盤及摩托車輪箱,轉向器,液壓油泵,工程機械,空調壓速機等場合,目前我廠是國內最大的發動機連桿襯套生產企業之一。En 2792 aerospace series. rod ends, adjustable, double fork and threaded shank with engagement : 1, 5 x thread diameter. dimensions and loads
航空航天系列.帶自潤滑油封和螺紋安裝桿的雙包邊可調接頭.螺紋直徑1 . 5 .尺寸和負荷En 2791 aerospace series. rod ends, adjustable, single fork and threaded shank with engagement : 1, 5 x thread diameter. dimensions and loads
航空航天系列.帶自潤滑油封和螺紋安裝桿的單包邊可調接頭:螺紋直徑1 . 5 .尺寸和負荷The pressing rods design with bias angles, high - and ? low adjustment, self - poise of oil link, which makes shoes convenient in fetching 、 smooth the surface without damage and high efficiency and good quality
壓桿採用偏擺,高低可調節,油液連通自動平衡等特殊設計,使鞋子取放方便,鞋面不起皺、不受損,從而達到效率高、質量好之攻效。Using the finite difference method, the wave equation describing the dynamic change of sucker rod is solved, the pump dynamometer card is calculated combining with practical example, the pump dynamometer card taken from that calculating method is analyzed, and the governing factors influencing working performance of sucker rod pump are pointed out, the performance and efficiency of sucker rod pump are improved by the reasonable adjustment of suction parameters
本文利用有限差分法求解了描述抽油桿柱動態變化的帶阻尼的波動方程,計算出了反映抽油泵工作性能的泵功圖。結合實例,對模擬得出的泵功圖進行分析,找出了影響泵況的主要因素,通過參數調整,改善了抽油泵性能,提高了油井效率。分享友人