螺紋精度 的英文怎麼說

中文拼音 [luówénjīngdù]
螺紋精度 英文
accuracy of thread
  • 螺 : 1. [動物學] （軟體動物） spiral shell; snail; conch 2. （螺旋形的指紋） whorl （in fingerprint）
  • 紋 : 名詞（花紋; 紋縷兒） lines; veins; grain
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 精度 : precision; accuracy; degree of accuracy; precision accuracy; trueness
  1. As an important step, the roll groove design - the selection of the roll groove system and the determination of the dimension, makes the decisive effect on the dimensional accuracy and the mechanic character of the tread steel bar

    孔型設計作為螺紋鋼筋生產中的重要環節，對螺紋鋼筋尺寸精度的高低起著決定性作用，孔型系統的選擇及孔型尺寸的確定直接影響到成品鋼筋的尺寸精度及其機械性能。
  2. Designing with this card system can shorten the design cycle of the new product, lowering the consumptions of the mills and the production cost, advancing the dimensional accuracy and the mechanical character of the finished thread steel bar. it has the important significance for increasing the economic benefit of the enterprise

    採用本螺紋鋼card系統進行孔型設計，極大地縮短了新產品的設計周期，降低了軋機能耗和生產成本，提高了螺紋鋼筋成品的尺寸精度和機械性能，對增加企業經濟效益具有重要意義。
  3. Non - rotating stem with precision acme threads and burnished finish. double acme for faster operation

    不旋轉的閥桿具有精密的梯形螺紋和拋光光潔度。雙梯形螺紋使得操作更加快速。
  4. For form grinding, precision grinding of cutter measuring tools, instroment parts, thread grinding and fine surface finish grinding

    適用於成型磨削、刀具、量具、螺紋工件、儀表零件的精密磨削，及其他各種高光潔度的表面加工。
  5. Temperature kits : contact must be properly fixed in the evaporator export pipelines, real - time communication evaporator components to temperature degrees, the material will be filled through interlinked capillary pressure due to the expansion of corrugated boxes ; swelling corrugated boxes on the pressure for change in the thrust pole with an adjustment screw and spring - loaded ball - type valves to adjust the resistance of the degrees of refrigeration volume precision adjustments

    感溫包：是必須妥善接觸固定在蒸發器的出口管道上，感知蒸發器實時回氣溫度的部件，它將充填物質的熱脹冷縮壓力通過相通的毛細管提供給膨脹波紋箱；膨脹波紋箱依據壓力的變化推動推力桿結合過熱度調整螺絲和彈簧的阻力來調整球型閥的開度，實現製冷量的精確調整。
  6. With the successfully biding of core inserting pulling mechanisms and threading rotation ejection mechanisms supported by nation innovation financial and the approval of establishing large injection forming molds project technology r d center, jinsu company is gradually switch the center of industry structure to produce high precision and automatism high - end molds, and the base point that supports the new development is gradually emerged. i believe in 2007 jinsu will make great progress

    隨著公司「模具開合模抽插芯與螺紋轉動脫模同步機構」的通過論證與國家創新基金項目的獲得與支持，金塑公司在2006年正在逐步地把產業結構重心轉移到生產高精度全自動的新型模具方向上來，支撐新一輪快速發展的基點正在逐步形成，我相信在2007年金塑公司必定會乘風破浪更上一層樓。
  7. Because expansion valves are high precision processing components, factory in its internal adjustment of the body parts are processed in a state of complete thermostatic, the temperature of the gas filling kits are demanding more consistent not detect leaks, in the completion of the expansion valve assembly also undergo strict testing and fatigue resistance aging sampling, the construction expansion valves : 1 : indeed temperature temperature kits ; 2 : temperature gas or liquid filled with the expansion corrugated ; 3 : spherical valve seat ; 4 spherical valves ; 5 : spring ; 6 : overheating degrees adjustment screw spacer and screw ; 7 : internal and external ( h - type ) sealed pieces ; 8 : thrust poles and corrugated of spacer ; 9 : fati ; 10 : capillary, and so on

    因為膨脹閥是屬于超高精密加工的零件，在工廠對其內部調整機構零件的加工都在恆溫狀態下完成，其中的感溫包的氣體充填更是要求嚴格一致不允許一絲泄漏，在完成裝配的膨脹閥還要經過嚴格的測試和耐疲勞老化抽檢，膨脹閥的構造： 1 ：感知溫度的感溫包； 2 ：感溫氣體或者液體充填膨脹波紋腔； 3 ：球型閥座； 4球型閥； 5 ：彈簧； 6 ：過熱度調整螺絲墊片和螺絲； 7 ：內部和外部（ h型）密封件； 8 ：推力桿和波紋腔墊片； 9 ：閥體； 10 ：毛細管等等。
  8. Lockhart & martinelli pressure drop correlation is studied, and at the same time, based on the experimental data collected, the accuracy of this formulation is examined. 6. the evaluating method on intensifying heat transfer performance in microfin tube is provided, and by this method the performance of r290 and r404a is investigated

    研究了通用性較好的lockhart & martinelli摩擦壓降關聯式，同時將r290和r404a的管內沸騰換熱壓降實驗數據與關聯式計算值進行了比較，結果顯示：此關聯式對r404a的光管和內螺紋管沸騰換熱摩擦壓降有良好的預測精度，而且對于r290的光管沸騰換熱摩擦壓降有良好預測精度。
  9. As one of the most important hookup ways in an engine, the bolt fastening has the quality directly influencing performance of power and performance of security of the engine as well as every hookup position, with the ever more compact structure and strengthening degree of the engine, it become a key for the normal performance of the engine how to make the bolt fastening more reliablily and exactly

    螺紋聯接是發動機中最重要的聯接方式之一，螺紋聯接的質量直接關系著發動機的動力性、安全性和各聯接部位的泄露情況。而且隨著發動機的結構越來越緊湊，強化度越來越高，如何使螺紋聯接更加可靠、更精確成為保證發動機性能的關鍵。
  10. This paper points out the main factors causing errors in three - pin screw pitch diameter measurement, presents a synthesizing approach of measurement errors in direct measurement upon theoretical analysis and example, and introduces some methods of reducing errors and improving precision

    摘要介紹了三針法測量螺紋中徑時影響測量誤差的主要因索，並通過理論分析及應用舉例給出了間接測量中測量誤差合成方法，提出了減小測量誤差，提高測量精度的措施。
  11. For z - type lathe, c - axis can be programmed with minimum feed unit 0. 001. the hydraulic clamping device can offer high positioning accuracy ( 18 " )

    機床可以加工直線、圓弧、公英制螺紋、多頭螺紋，特別適于車削形狀復雜，精度要求高的軸類和盤類零件。
  12. Non - rotating stem with precision acme threads and burnished finish. valve suitable for horizontal installation

    不旋轉閥桿具有精密梯形螺紋和經過拋光的表面光澤度。
  13. Based on the experimental data collected, the formulations which can predict accurately in - tube boiling heat transfer coefficients of r290 and r404a are seleted. shah correlation can predict precisely heat transfer coefficients of r290 and r404a in horizontal smooth tube. koyama correlation which is modified can predict precisely heat transfer coefficients of r290 inside horizontal microfin tube

    Shah關聯式對r290和r404a在光管內的沸騰換熱系數預測精度最高； koyama關聯式經修正後可較好的預測r290在內螺紋管中的沸騰換熱系數； thome關聯式對r404a在內螺紋管中的沸騰換熱系數有良好的預測精度。
  14. The ssma series products are as little small - scale connection device that a kind of whorl joined, it has the characteristics that the size is small, width, light, dependability are high frequently, suitable for being small - scale electronic equipment and network system of high accuracy of the request the weight, volume

    Ssma系列產品是一種螺紋連接的微小型連接器，它具有尺寸小、頻帶寬、重量輕、可靠性高的特點，適用於對重量、體積有要求的高精度的小型電子設備及網路系統。
分享友人
分享到 Line

分享到臉書