 Wysłany: Nie 21:52, 28 Lis 2010 Temat postu: tory burch flats Using Reverse Pole Law _721 |
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| Using Reverse Pole Law
Ratio of 9:9. Similarly, the A phase as an example of two parallel branches of each phase of the magnetic potential, let A phase 3 coil magnetic potential for the F = F0. , A phase four pole-phase group were generated magnetic potential F. , F, F:, F. , Then Fl = (1 +2 cosa +2 cos2a) F = 4.733F0 = ~ (2cos tan +2 c. S per 3.) = A 3.866F0. a one (2c. s No. No. +2 c0s n) F No. = a 3.866F6.667. = A (1 +2 COSQ +2 cos2n) F = a 4.733F6.667. (Port = 13.333) * 37 * 'medium and small motor} 1996,23 (3) Using reverse-torque method first slip road parallel magnetic potential F = + Fs a 8.585F2.997. The second branch in parallel magnetic force F-= a Fz-F. A two way 8.58SFA3.670 electrical phase angle of △ a 0.673. 3. Conclusion Thus,tory burch flats, the two parallel branches of the magnetic potential of equal amplitude and phase angle difference between the 0.673 power, two way,tory burch outlet, though not completely in phase, but the difference is minimal, which can effectively eliminate the circulation of harmful effects of motor will work. Figure 2 shows the rotor according to trial the prototype program. Type tests show that its technical performance data meet the design requirements (see Table 3). After several months of actual use conditions, also proved its excellent performance, reflecting the extremely satisfied customers. Table 34 Overview of Almost B power (kW) 5551.5I Shu denominated spit Test 1 Test 2 Test 1 Test 2 Total value of the open circuit voltage (V) 350351352340342344 Rated Current (A) 105105106114113112 power factor 0.92O. 930.92O. 790. B080 efficiency () B5.485.9B5.6B5-4B5-885. B maximum torque (times) 313.43-32.812.792.7B given dry temperature (K) l0555561O59667 resale temperature (K) lO57787105B592 Noise (dB (A)) 979594 to health testing at the standard reference l XU Yan Zhang motor learning, 1981.2 array Shikun. Motor design, 19823 Ai change it. Ye ugly stack caught lifting routing switch with multi-phase induction motor in the blue chop research, lifting the rule stack motor, 1991 (2). ... ... ... ... ... ... .... ... ... ... ... .... . A ... ... ... ... ... ... .... + Tong Teng: Y2 series three-phase asynchronous motor appraisal meeting held in Kunming Y2 series three-phase asynchronous motor Appraisal in l996 on April 20 to 24 held in Kunming, the meeting of major equipment by the Ministry of Machinery Industry Secretary presided over the meeting of the institutes from all over the country, manufacturing 47 units of users, and 89 representatives. 12-appraisal committee composed of experts in the identification of technical documents submitted to careful review and retest after the prototype was agreed that; 1. Y2 series three-phase cage induction motor Y series motor is a summary of the production, use of experience based on the application of electrical CAD, noise control, insulation, technology, materials and testing aspects of the research results, the absorption of foreign advanced technology similar products organize joint industry technology design of the new products, designed to meet the mission statement and trial technology with technical conditions require. 2. Identify stereotypes presented the design of technical documentation and design drawings are complete, unified, complete and correct, to guide production. 3. Y2 series motor with Class F insulation; protection grade IP54; motor noise and vibration levels lower than Y ・ 38 ・ series motor, and load the first time assessment of noise and the corresponding test methods f were a number of structural components and the corresponding process improvement,tory burch outlet, the appearance has changed for decades has always been the traditional model. To better meet the needs of domestic and international rejection of households,tory burch bags, with strong market competitiveness. 4. Y2 series motor efficiency, power factor is better than the average German company Siemens ILA5, 6 series. Y Series Y2 series motor with the efficiency of considerable practical cases, the effective material cost savings l3.76, reduce the whole weight of an average of about 10; YZE series Y series motor with a considerable case material, the actual operating efficiency 0 .58 to 1.27 percentage points. Promote the application of the new series of motors will have significant social and economic benefits. 5. Identification of the Committee that the Y2 series motor design is feasible,tory burch sandals, trial is successful. The overall level of products of similar foreign products reached the advanced level of the early 9o. Members unanimously agreed to adopt the design pattern evaluation, agreed to put into small batch production. (Bo Feng Li) More articles related to topics： asics running shoes China's electric power system, tory burch sale Japan and the United States to dev tory burch Relying on the technical quality of the |
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