Tooth surface contact stress The gear tooth surface contact stress varies with the gear entering different meshing stages and instantaneous coincidence. Taking 4 different nodes of the tooth surface, the contact stress changes as shown. It shows the variation of the maximum contact stress .......
On November 2nd, CSSC Xijiang Shipbuilding Co., Ltd. introduced optimized nesting software from Shenbo Software Company, a subsidiary of Shanghai Ship Technology Research Institute.
It is understood that the system is completely controlled by computer, using a new automatic nesting a.......
It is understood that the system is completely controlled by computer, using a new automatic nesting a.......
Hangzhou Oxygen intends to invest in the establishment of Xinjiang Oxygen Oxygen Gas Co., Ltd., Xinjiang Oxygen will be responsible for the implementation of "with 359 steel 2 × 20,000 cubic meters / hour gas project", mainly Xinjiang Alar 359 steel limited The company provid.......
Recently, Zhejiang Ocean University's major scientific and technological project “Research and Demonstration of Key Technologies for Digital Shipbuilding .......
Pump fever
Reason: bearing damage; rolling bearing or bracket cover clearance is too small; pump shaft bending or two axes are not the same; tape is too tight; lack of oil or poor oil quality; impeller balance hole clogging, impeller out of balance,.......
Urban Complex Project (2010-2015)
Project Name: Progress of Urban Complex Construction Project Phase: Construction Under Construction Construction Period: November 2010 to November 2015 Major Equipment: Cranes, Building Materials, Exterior Wall Decoration.......
Project Name: Progress of Urban Complex Construction Project Phase: Construction Under Construction Construction Period: November 2010 to November 2015 Major Equipment: Cranes, Building Materials, Exterior Wall Decoration.......
Five-star international hotel (five-star) construction project (2010-2012)
Project Name: Progress of the five-star international hotel (five-star) construction project: It is expected that the project will start in 2010 10 Construction period: 2010.12-201.......
Project Name: Progress of the five-star international hotel (five-star) construction project: It is expected that the project will start in 2010 10 Construction period: 2010.12-201.......
The Chinese lighting market has gradually established a certain position in the international lighting market. Ceiling lights, wall lamps, chandeliers, table lamps, floor lamps, night lights, holiday lights, all kinds of lamps produced in China, more and more favored by consumers in Europe.......
Some time ago, Toshiba spent a large sum of money to acquire the global smart meter giant Lanjiil. Its acquisition goal is to expand sales in relevant business areas from the current approximately 300 billion yen to approximately 700 billion yuan by gaining sa.......
“If the suspension of production caused by the rectification lasts for more than one month, the supply of lead-acid batteries will be severely inadequate.†As early as May of the nationwide rectification of lead-acid batteries, an expert from the B.......
On August 2, 2011, Sanhuan Special Automobile Co., Ltd. spoke in batches of 28 special vehicles for sprinkling water in a single batch, setting a new high for single-day orders. According to statistics, from January to July 2011, the production and sales of special vehicles for the Sanhua.......
On May 20th, Chevrolet officially launched the new CD-ROM based on the new Gamma II platform. Compared to the older models, Love-Europe's design an