Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Bao-zhang Qu"'
Publikováno v:
Proceeding of the 24th International Conference on Industrial Engineering and Engineering Management 2018 ISBN: 9789811334016
Aiming to increase production capacity and efficiency, also avoid production imbalance, bogie of Electric Multiple Unit (EMU) maintenance production line was optimized. The 5th level wheel set maintenance line was analyzed and its process flow chart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0ad7c0a7b5d37807c6f21e4320726cb
https://doi.org/10.1007/978-981-13-3402-3_7
https://doi.org/10.1007/978-981-13-3402-3_7
Publikováno v:
Key Engineering Materials. 667:530-535
For improving braking efficiency, the high friction composite brake shoe, instead of cast-iron shoe, is widely used in railway wagon. However, some flange and tread of the foundation brake rigging wear frequently in operation, leading to the over sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5747187f449d82d2dba12e852b86e14
https://doi.org/10.4028/www.scientific.net/kem.667.530
https://doi.org/10.4028/www.scientific.net/kem.667.530
Publikováno v:
Advanced Materials Research. :747-751
Comparing to ordinary light intensity measurements, polarization measurements have many advantages in studying the surface，atmosphere and exploring space. In order to obtain high-quality polarization information, the paper designs a three-channel s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89df79e6b8605ea542f868a97591c425
https://doi.org/10.4028/www.scientific.net/amr.1006-1007.747
https://doi.org/10.4028/www.scientific.net/amr.1006-1007.747
Publikováno v:
Key Engineering Materials. 620:306-311
The rail wagon coupler is casting part. Some of foreign products’ error dispersion is significantly greater than domestics’. What influence generated by the results acting on the actual use of performance is still not clear. To this end, this art
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7038e9060a9397f957c4f015450b6ba6
https://doi.org/10.4028/www.scientific.net/kem.620.306
https://doi.org/10.4028/www.scientific.net/kem.620.306
Publikováno v:
Key Engineering Materials. 620:569-574
Failure, because of the important role in the product life cycle for improving product design and manufacturing, is becoming important data information and being taken seriously. High-speed trains are complex electromechanical integration systems, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cb5f83d6513b69f032357ffbf25a351
https://doi.org/10.4028/www.scientific.net/kem.620.569
https://doi.org/10.4028/www.scientific.net/kem.620.569
Publikováno v:
Key Engineering Materials. 620:318-323
In this paper, a theoretical mechanical model for the brake shoe is set up according to the foundation brake unit of railway freight cars, and it indicates that the friction moment is the origin resulting in brake shoe eccentric wear. On this basis,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afcc12849f735f149985efea55146428
https://doi.org/10.4028/www.scientific.net/kem.620.318
https://doi.org/10.4028/www.scientific.net/kem.620.318
Publikováno v:
Key Engineering Materials. :128-132
The temperature and carbon content at blow end point should be controlled strictly during the BOF converter steelmaking process. Meanwhile many factors have impact on the temperature and carbon content at blow end point. These factors include initial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::348ab284161be87b22683176b4f1cf08
https://doi.org/10.4028/www.scientific.net/kem.579-580.128
https://doi.org/10.4028/www.scientific.net/kem.579-580.128
Publikováno v:
Key Engineering Materials. :901-905
The safety and reliability of railway vehicle braking system is put forward higher requirement for railway speed increasing. Compared with domestic product, foreign disc brake unit has obvious advantage on compactness of structure, stability of braki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b7a4404df2a83e20802477158760a5
https://doi.org/10.4028/www.scientific.net/kem.579-580.901
https://doi.org/10.4028/www.scientific.net/kem.579-580.901
Publikováno v:
Key Engineering Materials. :368-372
The coupler is used to connect the vehicles, and to transfer and ease longitudinal force and impact force generated by the train running or shunting operation; hence it plays a vital role on vehicle-running safety. The parts of coupler are shaped by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d26e584abade9839f365fd98252366c
https://doi.org/10.4028/www.scientific.net/kem.579-580.368
https://doi.org/10.4028/www.scientific.net/kem.579-580.368
Publikováno v:
Advanced Materials Research. :292-295
As the EMUs (Electrical Multiple Unit) light frame structure, combined of many complex surfaces, building its geometric model directly is a big challenge. Reverse Engineering Technology is adopted to make the light frame redesign. Considering the cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e01d2acd45ed3941a0dd8fc612b898a
https://doi.org/10.4028/www.scientific.net/amr.655-657.292
https://doi.org/10.4028/www.scientific.net/amr.655-657.292