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度度度度AaTw0558.260422.2103080586.108280.773162-5765.58514.5499818023.098274181.513970.839255-0.01815179.431323.0974056381.396160.839987317.36130160.42722.0784421878.405740.80647910778.9645141.568919.2335180377.378830.65557419795.9360123.285214.9023208978.405740.4222825940.6175106.00349.60655727781.396160.17837528861.049090.026523.89435633686.10828-0.01601729187.0710575.46694-1.79244422792.21459-0.1414727854.6412062.26096-7.1645882799.36247-0.21105525610.9213550.22515-12.059067107.2048-0.25009922879.4715039.10951-16.38294556115.3976-0.28459719787.116528.62531-20.0538022123.5686-0.34001716199.6618018.44431-22.94057224131.2578-0.44380511730.281958.174399-24.80117046137.8319-0.6170745796.412206.4258360-25.29109801141.563-0.7782910.004210357.3393-25.24183452142.425-0.824171-1190.333225345.4464-23.81353431144.1038-0.90711-6640.828240332.2149-20.34938501142.425-0.740597-12061.9255317.7343-15.20791665137.8319-0.446329-16310.71270302.2976-9.038028473131.2578-0.178964-18818.02285286.166-2.44913774123.56860.028336-19698.49300269.49534.079684292115.39760.197088-19234.87315252.355910.15849409107.20480.350563-17595.7330234.767615.4343273399.362460.501277-14814.24345216.730619.5626471892.214580.64818-10859.93360198.260322.2103080586.108270.773162-5765.57313579 11 13 15 17 19 21 23 25 27-1-0.8-0.6-0.4-0.200.20.40.60.81角度加速度AaAa1357911 13 15 17 19 21 23 25 27-30000-20000-10000010000200003000040000TwTrTnTrTnTfWFLFXFY-4025.965-1739.62-0.52261711032.15 16070.455035.44 30237.332489.013-2489.031-0.00000118998.22 27916.387013.29 52922.172690.123-2372.7620.01670418999.5 27926.896959.92 52951.999222.8821556.0820.56908818940.77 28100.635085.71 53563.9615127.124668.8111.0599518676.28 27814.973182 53254.9320000.465940.1451.42005118267.38 27101.581553.07 52123.0823510.815350.2241.61778217839.88 26222.39459.2 50666.9825418.9443768.1331.66791317499.1625490.911.8 49438.5625594.812259.8321.61202617279.28 25131.32204.81 48771.2324026.431584.4861.149271117157.31 25271.95997 48771.0220820.692058.7821.33885117088.88 25999.212367.74 49427.0616196.063591.0391.16200517028.42 27395.664337.33 50690.3310467.695731.9770.95678916931.28295326956.9 52476.984025.9647704.3150.70034216749.37 32380.98 10244.79 54587.03-2690.1228486.5340.35245816445.67 35603.68 14011.16 56553.02-7707.097707.09409443.4 22077.239825.21 33595.89-9222.8868032.553-0.126689396.41 22394.47 10284.85 33682.91-15127.128486.293-0.7131879311.48 23080.76 11695.77 33590.91-20000.467938.567-1.2720849482 22598.44 12047.15 32891.74-23510.817200.106-1.6671929783.34 21180.21 11453.08 31739.84-25418.946600.918-1.87111210057.13 19443.11 10388.7930465.9-25594.815896.313-1.91817110269.42 17912.199269.91 29435.82-24026.434791.563-1.84202810442.22 16799.668271.34 28824.28-20820.693224.99-1.66006710599.39 16126.037410.17 28660.33-16196.051381.814-1.37759110753.73 15839.756635.87 28906.92-10467.68-392.246-0.95594410904.16 15859.235871.7629481.8-4025.962-1739.612-0.52261611032.15 16070.455053.43 30237.331357911 13 15 17 19 21 23 25 27-30000-20000-10000010000200003000040000TwTrTnFq-15259.8-27916.4-27925.5-26474.7-21780.2-14856.2-7205.8313.470346329.1091178016644.2421261.4425920.6430712.3735237.2622077.2122371.6522348.9420009.0815694.2610409.35005.733-132.39-4875.8-9129.62-12706-15259.8Θ
β度
δ度
α度
aAt
Tw
TF
Tr
Tn
0
86.0943
22.25894
198.3532
2.2874
-97.8808
-0.52427
-23.4534
-74.4274
15
81.36504
23.14429
179.5017
2.565494
2.322285
0.017373
15.69115
-13.3689
30
78.36475
22.1232
160.4727
2.536429
76.31343
0.572239
53.76634
22.54708
45
77.33651
19.27608
141.5898
2.086584
136.8725
1.065186
88.17745
48.69508
60
78.37098
14.94291
123.2835
1.309059
171.303
1.426441
116.5794
54.72362
75
81.37696
9.645581
105.9845
0.504808
180.9404
1.624283
137.0367
43.90371
90
86.111
3.932195
89.99754
-0.0259
176.8559
1.673821
148.1551
28.70074
105
92.24385
-1.75552
75.43507
-0.1677
168.3865
1.617124
149.177
19.20943
120
99.42169
-7.12842
62.23241
0.017452
158.8891
1.497137
140.0328
18.85634
135
107.2968
-12.0235
50.20483
0.395181
148.0046
1.342908
121.3455
26.65905
150
115.5252
-16.3479
39.1012
0.829455
133.9843
1.166028
94.38877
39.59551
165
123.7348
-20.0192
28.63199
1.187285
114.1479
0.961045
60.99958
53.14836
180
131.4654
-22.906
18.46809
1.301121
84.58479
0.704842
23.45336
61.13142
195
138.0808
-24.766
8.215851
0.94871
41.42641
0.356523
-15.6912
57.11756
210
142.7068
-25.2052
-2.60488
0.032755
-18.9825
-0.12499
-53.7664
34.78385
225
144.3957
-23.7742
-14.4927
-0.94863
-97.914
-0.71618
-88.1775
-9.7365
240
142.6968
-20.3068
-27.7318
-1.20112
-169.937
-1.27947
-116.579
-53.3573
255
138.0632
-15.1624
-42.2286
-0.79914
-233.058
-1.67635
-137.037
-96.021
270
131.4432
-8.99031
-57.6841
-0.25724
-277.118
-1.88009
-148.155
-128.963
285
123.7103
-2.39992
-73.8342
0.215623
-297.996
-1.92627
-149.177
-148.819
300
115.5
4.129812
-90.5223
0.62533
-297.765
-1.84914
-140.033
-157.733
315
107.2722
10.20903
-107.679
1.01975
-278.452
-1.66617
-121.346
-157.106
330
99.39863
15.48478
-125.284
1.433614
-239.891
-1.38255
-94.3888
-145.503
345
92.22343
19.61248
-143.339
1.871353
-180.179
-0.99947
-60.9996
-119.179
360
86.0943
22.25894
-161.829
2.2874
-97.8808
-0.52426
-23.4534
-74.4274
Θ
W’
FL
Fx
Fy
Fr
γ
0
186.701
271.9846
85.3935
518.755
525.7364
0.163149
15
133.6735
196.521
49.05999
375.22
378.4137
0.130012
30
133.3593
197.91
35.8523
377.8976
379.5945
0.09459
45
128.4964
191.4336
21.88205
365.9868
366.6404
0.059718
60
120.0912
178.2157
10.15505
341.8265
341.9774
0.029699
75
111.3971
163.766
2.790656
315.5037
315.5161
0.008845
90
105.66
153.9216
-0.0066
297.5076
297.5076
-2.2E-05
105
104.1271
151.4428
1.169485
292.3688
292.3711
0.004
120
106.1287
156.3267
6.127787
299.028
299.0908
0.020489
135
110.212
167.7119
15.27306
314.3233
314.6942
0.048552
150
114.9066
184.9701
29.34058
335.1992
336.4809
0.087309
165
118.7748
207.4193
48.99501
358.6935
362.0242
0.135753
180
120.0054
232.5047
73.79161
380.1051
387.2016
0.19175
195
116.1957
252.4267
99.67352
390.2191
402.7478
0.250082
210
151.8759
363.6962
167.61
540.0063
565.4201
0.300957
225
136.7175
340.6868
173.2205
500.348
529.4841
0.333286
240
132.8176
317.9844
170.0466
476.5228
505.9543
0.342763
255
139.0266
301.9221
163.724
471.3597
498.9845
0.334307
270
147.3967
285.4767
152.9272
467.8591
492.2183
0.315919
285
154.7005
270.0804
140.106
463.7167
484.4202
0.293416
300
161.0288
259.1607
127.8891
462.7735
480.1197
0.269624
315
167.121
254.2776
117.1038
467.7467
482.1829
0.245315
330
173.5135
255.567
107.3
479.602
491.4584
0.220103
345
180.2748
262.1885
97.28006
497.6503
507.0692
0.193044
360
186.701
271.9847
85.39349
333.1289
343.8996
0.250935
弧度J度005.107371 1.501935 86.09821.0135509-0.159692 0.387446150.261799 4.893577 1.419396 81.36667 1.0711288-0.117589 0.402921300.523599 4.754261 1.3670178.36361.1084436-0.062499 0.385146450.7853984.70581.349018 77.33226 1.1214113 9.722E-05 0.335518601.047198 4.754261 1.3670178.36361.1084435 0.0626848 0.259963751.308997 4.893577 1.419397 81.36668 1.0711287 0.1177517 0.167581901.570796 5.107371 1.501935 86.09821.0135508 0.1598199 0.0679351051.832596 5.373241 1.60888492.2290.9408349 0.1863071-0.031271202.094395 5.667155 1.734069 99.40521 0.85794770.197134-0.124981352.356194 5.96648 1.871425 107.2791 0.7692187 0.1937864-0.210361502.617994 6.25149 2.014949 115.5066 0.6784649 0.1784603-0.285791652.879793 6.505847 2.158153 123.7158 0.5894847 0.1535162-0.349831803.141593 6.716586 2.29301 131.44640.5068230.1212125-0.400191953.403392 6.873913 2.408432 138.0630.436770.0836166-0.432642103.665191 6.970995 2.489178 142.6917 0.3880758 0.0426096-0.440332253.9269917.00382.518719 144.3851 0.3703168-6.53E-05-0.415412404.18879 6.970995 2.489178 142.6917 0.3880758-0.042736-0.354982554.45059 6.873913 2.408432 138.0630.43677-0.083732-0.265292704.712389 6.716586 2.29301 131.4464 0.5068231-0.12131-0.157662854.974188 6.505847 2.158153 123.7158 0.5894848-0.153587-0.042723005.235988 6.251489 2.014949 115.50660.678465-0.178499 0.0711683155.497787 5.96648 1.871425 107.2791 0.7692188-0.193786 0.1772093305.759587 5.667155 1.734069 99.40520.8579479-0.197091 0.2692433456.021386 5.373241 1.608883 92.228990.940835-0.186220.341263606.283185 5.107371 1.501935 86.09821.0135509-0.159692 0.387446度度VcWcVcbVaacbncan22.21031 3.460576 198.2764-0.30404-0.10135 0.893206-0.44188 0.183617 0.03081423.09741 3.131712 179.5249 0.008070.00269 0.963987 0.011728 0.213871 2.17E-0522.07844 2.799751 160.4953 0.328023 0.109341 0.97357 0.476726 0.218145 0.03586619.23352 2.470332 141.6114 0.612501 0.204167 0.888739 0.890169 0.181785 0.12505314.90232 2.150969 123.3039 0.821226 0.273742 0.69403 1.193515 0.110858 0.2248049.606557 1.849175 106.0036 0.935808 0.311936 0.40572 1.360041 0.037885 0.2919123.894356 1.570268 90.01536 0.964869 0.321623 0.065881 1.402277 0.000999 0.310324-1.79244 1.316214 75.45174 0.932619 0.310873-0.27792 1.355406 0.017776 0.289926-7.16459 1.085885 62.2482 0.863815 0.287938-0.58898 1.255411 0.079839 0.248725-12.0591 0.876061 50.22003 0.775227 0.258409-0.84549 1.126664 0.164521 0.200326-16.3829 0.682358 39.11606 0.673571 0.224524-1.03591 0.978923 0.246977 0.151233-20.0538 0.499727 28.64675 0.555738 0.185246-1.15195 0.807673 0.305404 0.102948-22.9406 0.322426 18.48302 0.408434 0.136145-1.18169 0.593591 0.321381 0.055606-24.8012 0.143591 8.231353 0.208094 0.069365-1.10562 0.302431 0.281333 0.014434-25.2418-0.04515-2.58818-0.06904-0.02301-0.90474-0.10034 0.188389 0.001589-23.8135-0.25249-14.4741-0.40966-0.13655-0.59727-0.595380.08210.055941-20.3494-0.4834-27.711-0.73471-0.2449-0.2667-1.06777 0.01637 0.179931-15.2079-0.73626-42.2058-0.96419-0.3214 0.004454-1.40129 4.57E-06 0.309887-9.03803-1.00585-57.6601-1.08243-0.36081 0.200919-1.57312 0.009291 0.390548-2.44914-1.28757-73.8095-1.10979-0.36993 0.346289-1.6129 0.027599 0.4105474.079684-1.57868-90.4974-1.06599-0.35533 0.46563-1.54924 0.049899 0.37877910.15849-1.87796-107.654-0.9611-0.32037 0.575499-1.39679 0.076225 0.30790215.43433-2.18508-125.259-0.79811-0.26604 0.684393-1.15991 0.107801 0.21232519.56265-2.50005-143.315-0.57769-0.19256 0.793146-0.83957 0.144783 0.11124122.21031-2.82261-161.806-0.30404-0.10135 0.893206-0.44188 0.183617 0.030814aAt1357911 13 15 17 19 21 23 25-2-1.5-1-0.500.511.52aAtactaAtTFWTwTrTnFLFy0.949478 1.379941-0.52492 172.6845-90.6456-23.4534-67.1922 251.5643 479.86381.032044 1.499907 0.016689 122.1543 2.038683 15.69115-13.6525 179.5852 342.91910.991146 1.440372 0.57161 121.5107 69.45676 53.76634 15.69042 180.327 344.35220.805455 1.170433 1.064698 118.5926 126.2653 88.17745 38.08784 176.6819 337.80530.518132 0.75288 1.426145 114.0788 162.6929 116.5794 46.11352 169.2977 324.73680.21795 0.316695 1.624173 109.3635 177.6253 137.0367 40.58859 160.7809 309.7658-0.02083-0.03027 1.673847 105.6128 176.7796 148.1551 28.62445 153.8552 297.3946-0.1744-0.25347 1.61723 103.1999 166.898149.177 17.72097 150.0927 289.7849-0.25907-0.37661 1.497283 101.8687 152.5263 140.0328 12.49355 150.0447 287.0456-0.30614-0.44516 1.343076 101.1277 135.8222 121.3455 14.47671 153.8734 288.4374-0.34761-0.50561 1.16622 100.4743 117.1751 94.38878 22.78636 161.7128 293.1229-0.41487-0.60353 0.961286 99.41573 95.56695 60.99958 34.56737 173.5737 300.257-0.54204-0.78844 0.705186 97.4168 68.69701 23.45337 45.24364 188.6856 308.5849-0.75618-1.09949 0.357068 94.05429 33.58373-15.6911 49.27488 204.2556 315.8863-1.01454-1.47425-0.12414 128.5989-15.9647-53.7663 37.80162 307.8485 457.2779-1.11988-1.62615-0.71509 126.2526-90.2825-88.1775-2.10504 314.5286 462.1031-0.91362-1.32571-1.27844 130.8932-167.339-116.579-50.7598 313.3409 469.7064-0.5488-0.79583-1.67561 139.0777-233.04-137.037-96.0038 302.0318 471.6446-0.21892-0.31716-1.87968 146.4712-275.319-148.155-127.164 283.6985 465.03660.035739 0.05231-1.92616 152.178-293.118-149.177-143.941 265.6933 456.26210.242546 0.352495-1.84925 156.8146-289.99-140.033-149.957 252.3922 450.75680.430533 0.62557-1.66646 161.0325-268.354-121.346-147.009 245.023 450.78820.615290.89411-1.383165.1804-228.444-94.3888-134.055 243.2978 456.64010.795669 1.15635-1.00004 169.2309-169.237-60.9996-108.237 246.1274 467.22560.949478 1.379941-0.52492 172.6845-90.6456-23.4534-67.1922 251.5643 307.8916aAt1357911 13 15 17 19 21 23 25-2-1.5-1-0.500.511.52aAtFxFtFqFrTw178.79583-78.8908-238.874 486.2901 0.162752-90.645644.69478 1.774311-179.576 345.8196 0.129606 2.03868332.52501 60.44975-169.893 345.8849 0.094173 69.4567620.05252 109.8915-138.349338.40.059292 126.26539.505456 141.5952-92.8036 324.8759 0.029263 162.69292.60152 154.5912-44.1821 309.7767 0.008398 177.6253-0.14249 153.8552 0.081303 297.3947-0.00048 176.77961.02349145.255 37.79958 289.7867 0.003532 166.8985.743824 132.747 69.94029 287.103 0.020007 152.526313.87048 118.2091 98.50707 288.7707 0.048051 135.822225.50217 101.9801 125.5034 294.2301 0.086783 117.175140.84229 83.17403 152.348303.022 0.135195 95.5669559.71735 59.78852 178.9625 314.3101 0.191157 68.6970180.47924 29.22866 202.1535 325.977 0.249466 33.58373141.6258-13.8945 307.5348 478.7076 0.300345-15.9647159.6849-78.5748 304.5558 488.9157 0.332715-90.2825167.3434-145.639 277.4379 498.626 0.342252-167.339163.5811-202.82 223.8017 499.2068 0.333849-233.04151.7889-239.616 151.8842 489.18190.3155-275.319137.6568-255.107 74.25054 476.5758 0.293021-293.118124.3824-252.384-1.98899 467.6031 0.269241-289.99112.6763-233.555-74.0841 464.6568 0.244935-268.354101.9797-198.82-140.231 467.8889 0.219721-228.44491.14433-147.291-197.191 476.0326 0.192656-169.23778.79583-78.8908-238.874 317.8144 0.250543-90.6456Design of API Series Pumping Unit
Model：RM912D-427-144
Student: lijingjing ，The College of Mechanical Engineering
Supervisor: Guo dengming，The College of Mechanical Engineering
【Abstract】The pumping units are one of important parts in exploitation equipments。Driving by the pumping units, the other equipments are running in order to achieve the mechanized exploitation of the oil well 。The unusual sharp beam-pumping unit is developed from the conventional beam-pumping units by the modification of crank and the optimization of size。 In this article, working routine and power-saving technology of the unusual sharp beam-pumping units will be introduced and the designing procedure, First，serial geometric calculation movement calculation and dynamic calculation of 4-bar rod of pump unit were finished accord to known design data and design standard to express law of motion of this kind of equipment。Second，process parameter was computed intensity of essential parts was checked and the selection of correlating equipments, such as electro-motor and reducing gearbox, sum up the characteristic in the performance. The end, working condition was analyzed and sketch was designed。In the middle of produce ,Excel was used to edit computational program。
【Key words】Unusual sharp beam-pumping units Crank Strength
Characteristic