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Online since: October 2010
Authors: Lian Hong Zhang, Ya Hui Hu, Shu Xin Wang
maximum distance between the
lower plan of slider and the
upper plan of traveling table
(s4)
3100mm
traveling
table
effective
size (p5)
motion distance from side to
side or up and down of traveling
table( motion distance from
side to side* motion distance
up and down)(s5)
3000
×3500
return force
(p6)
force needed when hydraulic
pressure machine returns(s6) 5600 kN
… … … … …
load,support
:
maximum load
of traveling
table(p22)
maximum load of traveling
table(s22) 60000 kg
F2
Provide
support and
resist load
body
rigidity(p22
)
deformation per unit of length
of body(s22)
0.2mm/m
Resist load
in
upper
suppress
pressure(p22
1)
suppress pressure of upper
cylinder(s221)
3150kN
F21
state of
change
lower
suppress
pressure(p2
22)
suppress pressure of lower
cylinder(s222)
6300kN
… … … … …
Tab.1 Performance model of 100MN hydraulic pressure
machine
Acknowledgment
The authors would like to thank the National Science
NSC50805101 References [1] Dai Xu-dong and Xie You-bai: Computer Engeneering and Applications (2003) No.39 p43 [2] Yung-Chou Kao, Hsin-Yu Cheng and Chen-Hua She: Journal of Materials Processing Technology (2006), p.98 [3] Ho-Jun Lee, Jae-Woo Lee and Jeong-Oog Lee: Advances in Engineering Software, Vol.40 (2009), p.176 [4] Jiaqing Yu, Jianzhong Ch and Yiping Lu: Advances in Engineering Software, Vol.41 (2010) p.590
NSC50805101 References [1] Dai Xu-dong and Xie You-bai: Computer Engeneering and Applications (2003) No.39 p43 [2] Yung-Chou Kao, Hsin-Yu Cheng and Chen-Hua She: Journal of Materials Processing Technology (2006), p.98 [3] Ho-Jun Lee, Jae-Woo Lee and Jeong-Oog Lee: Advances in Engineering Software, Vol.40 (2009), p.176 [4] Jiaqing Yu, Jianzhong Ch and Yiping Lu: Advances in Engineering Software, Vol.41 (2010) p.590
Online since: February 2011
Authors: Yong Hua Li
Combining with the relative DTA curve, we can conclude that during this period, some solid materials began to be melted.
3.3.2 Combustion dynamic analysis
After comparing the fitness equations, we can see that during the combusting process, activation energy in two stages have no obvious difference, and during the two stages, the combustion proportion show the same level, that is activation energy in primary municipal solid waste will decrease slightly with the temperature increasing, but not too much, less than the activation energy of the coal.
Incineration and Pyrolysis for solid wastes, China Environment Science Publishing Company. 2006 [2] LIU Dong, LUO Yi, JIANG Dingyou, DAI Chenyu.
Study on Combustion Propertles of Municipal Solid Waste by TGA, Journal of Fuel Chemistry and Technology, Vol. 29( 2001), p. 140-143 [6] QING Shan, WANG Hua, WU Zhenfen , WANG Shibo.
Incineration and Pyrolysis for solid wastes, China Environment Science Publishing Company. 2006 [2] LIU Dong, LUO Yi, JIANG Dingyou, DAI Chenyu.
Study on Combustion Propertles of Municipal Solid Waste by TGA, Journal of Fuel Chemistry and Technology, Vol. 29( 2001), p. 140-143 [6] QING Shan, WANG Hua, WU Zhenfen , WANG Shibo.
Online since: December 2010
Authors: C. Su, Z.R. Zhang, A. Li
Sorting and get constraint condition
②spring index C(C=D/d), range from 4 to 16,
Sorting and get constraint condition ,
③to ensure the stability of pressure spring, its height-diameter ratio shouldn’t pass the allowable value:
In equation H0 is spring’s free height,, b0 is allowable value of height-diameter, by convention b0 = 5.3, d is the spring’s max deflection, through calculating d=172.7mm,
Sorting and get constraint condition
④The spring’s axial deformation with loads, that is rigidity condition, can be figured out by material mechanics formula,
In equation G is spring material’s coefficient of elasticity in shear, steel’s is 78500Mpa,
Sorting and get constraint condition
⑤Spring wire diameter boundary conditions,
Sorting and get constraint condition,
⑥spring mean diameter boundary condition, ,
Sorting and get constraint condition,
⑦Spring active coil number boundary condition,, Sorting and get constraint condition , .
References [1] LIN Qilue, ZHOU Meifang: Pipe Support Technology (Shanghai Science and Technology Press, Shanghai 1994) [2] FENG Weiming, LI Hui: Modern Manufacturing Engineering (2003) No.5, p.289–294
Shankar: International Journal of Structural Stability and Dynamics Vol. 7(2007) No. 4, p. 715–725
References [1] LIN Qilue, ZHOU Meifang: Pipe Support Technology (Shanghai Science and Technology Press, Shanghai 1994) [2] FENG Weiming, LI Hui: Modern Manufacturing Engineering (2003) No.5, p.289–294
Shankar: International Journal of Structural Stability and Dynamics Vol. 7(2007) No. 4, p. 715–725
Online since: October 2011
Authors: Guang Hua Yang, Yu Cheng Zhang, Hai Ying Hu
[3] Holt M,Balthaus Jrwf.Calif, Aeronaut Sei Div,1970
[4] GasPin J B.Depth Sealing of Underwater Explosion Phenoroena[J].AD-A020473,1975
[5] Cowperthwaite M,Rosenberg J T.Lagrange Gage Studies in Ideal and Non-ideal Explosives[C].7th Symposium (Interuational) on Detonation,1982,1072-1083
[6] Khanqaokar,Trang P, Le Mehaute B.Oeean Engineering,1991,18(5):435~450
[7] Akio Kira.Joumal of Materials Proeessing Technology,1999,64-85
[8] XIAO Zhengxue, ZHANG Zhicheng, LI Chaoding.
Chengdu: Press of University of Electronic Science and Technology, 2004.4(In Chinese)
[10] XU Hongtao, LU Wenbo, ZHOU Xiaoheng.Engineering Journal of Wuhan University, 2008,41(1):67-71(In Chinese) (In Chinese)
Chengdu: Press of University of Electronic Science and Technology, 2004.4(In Chinese)
[10] XU Hongtao, LU Wenbo, ZHOU Xiaoheng.Engineering Journal of Wuhan University, 2008,41(1):67-71(In Chinese) (In Chinese)
Online since: October 2013
Authors: Liang Ma, Xiao Jun Chi, Shang Fang Zhang
In the construction area, the permanent land occupation includes distributing stations, anchor blocks, triple piles and valve rooms and temporary land occupation includes the trench excavation, construction zone, temporary stacking area of excavated materials, pioneer roads, pipeline stacking area and others.
Acknowledgements This work was financially supported jointly by the Major Water Conservancy Scientific Research and Technology Promotion Project of Shandong Province (SDSLKY201216), National Natural Science Foundation of China (41271535).
[3] Hongjun Wei, Bo Hu, Shaoping Zhu: Journal of Yangtze River Scientific Research Institute Vol.11 (2010), p.89-92 (in Chinese)
Acknowledgements This work was financially supported jointly by the Major Water Conservancy Scientific Research and Technology Promotion Project of Shandong Province (SDSLKY201216), National Natural Science Foundation of China (41271535).
[3] Hongjun Wei, Bo Hu, Shaoping Zhu: Journal of Yangtze River Scientific Research Institute Vol.11 (2010), p.89-92 (in Chinese)
Online since: July 2015
Authors: Mikhail V. Chetkin, Yuliya N. Kurbatova, Tatiana B. Shapaeva
Slonczewski, Magnetic Domain Walls in Bubbles Materials, Academic Press, New York, 1979
Journal of Experimental and Theoretical Physics, 103 (2006), 159 – 163
Kratkie soobshchenia po fizike of P.N.Lebedev Physics Institute of the Russian Academy of sciences, 2010, N 8, 22 – 32
Journal of Experimental and Theoretical Physics, 103 (2006), 159 – 163
Kratkie soobshchenia po fizike of P.N.Lebedev Physics Institute of the Russian Academy of sciences, 2010, N 8, 22 – 32
Online since: December 2010
Authors: Tie Wang, Fu Qiang Zhao
The material is 30CrMnT, the accuracy class is 7 and the cycle-index of driving gear is 1010.
[5] Liang Shang-Ming, Luo Wei, Li Hua, et al: Journal of Sichuan University (Engineering Science Edition), Vol. 36(2004), p. 81-84
[7] Zhong Zhuang: Automobile Technology & Material Vol. 3(2007), p.41-44, in Chinese
[5] Liang Shang-Ming, Luo Wei, Li Hua, et al: Journal of Sichuan University (Engineering Science Edition), Vol. 36(2004), p. 81-84
[7] Zhong Zhuang: Automobile Technology & Material Vol. 3(2007), p.41-44, in Chinese
Online since: May 2011
Authors: Dong Zhang, Yan Li Zhang
Experimental
Materials and methods Modified organobentonite with dithizone(D-O-bentonite) was prepared according to our previous work [11].
Xu, Journal of Chemical Industry and Engineering, Vol.59(2008), p.1535
Analysis Method of Water and Waste Water, fourth ed., China Environmental Science Press, Inc.
Xu, Journal of Chemical Industry and Engineering, Vol.59(2008), p.1535
Analysis Method of Water and Waste Water, fourth ed., China Environmental Science Press, Inc.
Online since: November 2015
Authors: Brenda K.C. Chan, Ting Luo, Rui Yong Wang
Then the dry weights were recorded and the plant materials were ground using a stainless steel grinder and sent for heavy metal analysis.
Ao: Journal of Shanghai Jiaotong Univesity (Agricultural Science). (2009) Vol. 27(3), p.200
Ao: Journal of Shanghai Jiaotong Univesity (Agricultural Science). (2009) Vol. 27(3), p.200
Online since: March 2015
Authors: Zi Qi Zhao, Li Guang Li, Hong Bo Wang, Xian Li Zhao, Peng Jiang
Materials and Methods
Shenyang is the capital of Liaoning province of northeastern China with about the 8.18 million resident populations in 2012, 13000 km2 total area and 3495 km2 urban area.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No. 41101077) and Integration and Application item of Meteorological Key Technologies in 2014(No.CMAGJ2014M12).
[9]F.Ding,H.Q.Xu.Journal of Fujian Normal University,vol.24,p.91-96,(2008)
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No. 41101077) and Integration and Application item of Meteorological Key Technologies in 2014(No.CMAGJ2014M12).
[9]F.Ding,H.Q.Xu.Journal of Fujian Normal University,vol.24,p.91-96,(2008)