Various working conditions. 1 Problems Currently, the scooter usually adopts a belt type continuously variable transmission, and its structure (see) is mainly composed of a driving pulley, a driven pulley, a transmission belt and a clutch. The driving pulley is mounted on the crankshaft of the en
Read Tutorial[China Instrument Network Conference Report] On December 12, 2015, the “2015 Conference of Technology Innovation Strategic Alliance for Water Conservancy Industry†was successfully held in Beijing. The meeting identified members of the Strategic Alliance for Technological Innovation in t
Read Tutorial,start (1) Before starting the pipe centrifugal pump, the pump rotor should be rotated to check if the rotor is flexible. (2) check whether the motor steering and pump steering consistent; (3) Open the suction valve of the pump (if equipped with a suction valve), close the pump outlet pipe gate
Read TutorialRecently, researchers at Tour University of Rice University in the United States successfully developed a lower cost fuel cell catalyst solution. The catalyst utilizes laser to combine graphene with various kinds of metal nano-particles, and the metal laser oxide obtained by the combination is emb
Read TutorialAccording to foreign reports, the Golden Spider reporter learned from the Russian manufacturing association Rosmetiz that Russia has decided to impose a US$282.4/t safeguard duty on imported steel fasteners for a period of three years. The investigation was initiated by the industrial sect
Read TutorialWith the development of society today, the trolley line has been developed to the present and can be summed up in four major characteristics: safety, availability, reliability, maintainability, according to four different characteristics, that today with our Shanghai trolley line manufacturers smal
Read TutorialAt the press conference of the Fourth Session of the Eleventh National Committee of the Chinese People's Political Consultative Conference, Yang Kaisheng, member of the National Committee of the Chinese People's Political Consultative Conference and president of the Industrial and Commerci
Read TutorialThe medical industry is an industry closely related to people's lives. It is indispensable to the human being, whether it is past, present or future. We believe that the medical-related production areas will continue to develop steadily, including the machine tool industry. As the basi
Read TutorialClean and efficient fluidized bed power generation technology Zheng Chunying, Sun Fu, Zhu Liubin (Heilongjiang Electric Power Research Institute, Harbin 150090, Heilongjiang) Fluidized bed power generation technology is one of the important technologies. Fluidized bed boilers are classified accor
Read TutorialAs the industry economy continues to slump, the market is generally pessimistic about the investment opportunities of the petrochemical industry in 2016. But the author believes that this year, whether it is overcapacity or oil prices are approaching the turning point of change, especially
Read Tutorial1. Two-spindle CNC lathes are selected for preliminary preparation to determine the technical requirements of typical parts and batches of workpieces to be processed. The functions to be developed for numerically controlled lathes are to be pre-prepared and the preconditions for the r
Read TutorialThe turbine runner blade is a complex sculpture curved body part. In the manufacturing process of large and medium-sized units, the manufacturing process of “sand casting, grinding wheel, and a three-dimensional model inspection†has long been unable to meet the requirements of technolo
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