roller rule 中文意思是什麼
roller rule
解釋
滾動平行尺-
The forget of the project is to build factories of electronic expansion valve and to introduce advanced production equipment to gain the productivity of yearly 550 million sets of ev ; moreover besides the prevailing equipment producing 500, 000sets of ev being moved into newly - built factory the productivity will increase by 5 million sets ; to be compared with international products in terms of quality and price, it will be competitive in domestic and foreign market. this project includes the follows : 1. in accordance with the rule of adoption of advanced technology, only some key processing equipment are imported, et, digital lathe of ev, rotor plastic roller machine, auto winding machine, sealing machine, which can not
年產500萬套空調用電子膨脹閥生產線建設項目實施完成後，公司每年新增銷售收入19500萬元（不含? ） ，出口創匯1060萬美元，新增利潤總額3985萬元，全部投資回收期為國為7 . 5年（ ?后，含建設期） ，內部收益率為18 . 4 % （ ?后） ，項目盈虧平衡點為40 . 0 % ，項目抗風險能力強，經濟效益好，因此該項目投資效益是可觀的。 -
2 ) applied hertz theory and the force between roller ( or ball ) and orbit, the equation groups for calculating equal contact stress curve are listed. the answer of the equation groups is calculated by utilizing the software matlab. the result of the simulation to this answer proved that the answer is reasonable and the design rule also be discussed from the analysis result
（ 2 ）應用赫茲接觸理論和所求得的軌道與滾動體之間的正壓力，分別列出以球和滾子作滾動體的等接觸應力軌道曲線方程組，利用matlab求解方程組，並對求解結果進行模擬分析，論證了所求的結果在理論上的合理性，歸納出設計這種液壓馬達的注意事項。 -
( 2 ) starting off with analyzing the forces affected on single dry solid granule on the roller screen, the relative slippage and slipping condition of granule at the tangential direction and axis direction of roller screen are discussed, and the average slipping conveyance velocity from feeding end to discharging end is given. the throwing conveyance of granule is discussed, the throwing coefficient of roller screen and its varying rule, and the concept of average throwing coefficient and its computing method are put forward, the starting condition and terminating condition for throwing motion of granule on the roller screen and the throwing conveyance velocity of granule are researched. the influence on throwing motion of granule by the rotating velocity of roller screen is discussed as well
（ 2 ）從筒式篩網上單顆干固相顆粒的受力分析著手，討論了顆粒在筒式篩網面上的切向相對滑動和軸向相對滑動及滑動條件，並導出了顆粒從進料端向出料端滑動運移平均速度；討論了顆粒的拋擲運移，給出了筒式篩網上的拋擲指數及其變化規律，提出了筒式篩網的平均拋擲指數的概念及計算方法，研究了筒式篩網上顆粒拋擲運移的產生條件和終止條件，以及顆粒拋擲運移的輸送速度；還討論了筒式篩網的旋轉角速度對顆粒拋擲運動產生的影響。 -
This paper discussed distortion rule and the influence factors, and put forward the corresponding solution from the design of the originals, the request and craft of plate making, and the choice of roller
對其變形規律及影響因素做了較為詳細的論述，並從原稿的設計、印版的製版工藝及要求、網紋輥的選擇等方面提出相應的解決方法。
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