With the development of precision and ultra-precision machining technology and the emergence of automated machining systems, people have put forward higher requirements on the precision of metal cutting machine tools. Statistics show that the manufacturing error caused by thermal deformatio.......
OLE, database, standard parts engineering drawings and other technologies that need to be solved in the standard parts library of machine tool fixtures.
;! A language AutoCAD is a CAD software platform developed by Autodesk Corporation of the United States. Although it has a strong .......
Since the beginning of the year, the power system has been using the management method of regular maintenance. With the increase of unit capacity and the development of science and technology, this type of maintenance management has become less and less able to meet the needs of modern pr.......
Sewage suction car suction suction suction process can absorb the number of meters
The suction process of a suction truck or a suction tr.......
2, the pump is not suitable for conveying dirty oil, so the filter should be set at the end.......
According to reports, the wet granulator is suitable for the mixing of powders and powders, and the granulation of powders and binders in the pharmaceutical, chemical and food industries. The whole machine consists of programmable control (man-machine interface - option), unified process, .......
The warning of China’s food security has never really been lifted, and the food gap has gradually expanded, but on the other hand, due to the lack of equipment and facilities, and the backwardness of technical processes, the loss of grain in the process of threshing, drying, storage.......