A lathe is used to fashion a rotating piece of raw metal, wood, or composite into a precise configuration using movable cutting tools, or bits set to varying depths. The process, known as turning, or machining, is most often accomplished with a horizontal lathe. Often, however, space or material constraints, sometimes even personal preferences, necessitate the use of a vertical lathe. Vertical Lathe,Vertical Lathe Machine,Vertical Turret Lathe,Cnc Vertical Lathe Jiangsu Hoston Machine Tools Co., Ltd. , https://www.haostonmachinetools.com
Bai Xiaomin said that the construction of international smart grid is also an area that countries pay attention to. For example, the Obama administration in the United States clearly stated that “energy independence and national securityâ€. The smart grid is the basis of smart cities and provides support for all aspects of smart cities. At the same time, smart grids ensure that the ecological environment of smart cities is not contaminated through new energy sources, thus achieving sustainable development.
He pointed out that the smart grid transformation should pay attention to two aspects. One is to solve the overall problem, the other is to explore new energy sources. One of the main functions of the smart grid is to adjust the past passive distribution network to an active distribution network. He said that it needs to be implemented by sensors and automatic devices. Bai Xiaomin added that the smart grid will effectively promote the intervention of new energy sources, greatly increase the efficiency of terminal energy utilization, and realize intelligent power management.
Essentially a horizontal lathe turned on end, a vertical lathe, also called a boring tool, is composed of basically the same parts as a horizontal lathe. As implied, the functions of vertical lathes are performed up and down, rather than side to side, as is the case with horizontal lathes. This vertical alignment allows short, heavy, bulky materials to be machined more efficiently than with a horizontal lathe.
All lathes, vertical or horizontal, are comprised of the same basic parts. The headstock encloses the spindle and chuck, the parts that actually turn the material. The bed catches the shavings, and also serves as a brace for the horizontal lathe. The feedscrew and leadscrew, mounted on the lathe carriage, adjust the speed and distance traveled by the cutters along the stock. The cross slide and compound rest position the toolbox, which, in turn, mounts the bits.
The tailpost, at the opposite end of the lathe spindle, clutches the stock and braces it, thus eliminating wobble and vibration. The headstock and tailpost may be at the upper or lower end of a vertical lathe, or to the right or left end of a horizontal lathe. Either way, the headstock is one end of the lathe, the tailstock, the other.
Vertical lathes may be vertical turret lathes (VTL), where a turret holds various toolboxes, allowing little wasted time resetting bits during the machining process. There are also computer numerical control (CNC) vertical lathes in which the entire machining process is computer operated.
The top of the lathe pyramid are the CNC vertical turret lathe machines, most often used to turn stainless steel into precision parts for engines, turbines, transmissions, etc. These machines, though expensive to purchase and operate, are perfectly suited to the task, saving space, as well as over-stressed equipment. A CNC VTL can also be used on alloys to efficiently turn precision bearings and gears.
A vertical lathe can used on rough wood in a home workshop, mainly for its space-saving attribute. Many home hobbyists, however, simply feel more comfortable turning wood up and down, rather than side to side. Altogether, the vertical lathe is a very capable and versatile tool.
At the Smart City (Dalian) Development Forum held on June 15th, Bai Xiaomin from the China Electric Power Research Institute stated that at present, the first-phase investment in China's smart grid reconstruction will reach 1.05 billion yuan, and the second phase will increase investment to 5.3 billion yuan. 5 to 10 demonstration cities and more than 50 demonstration parks.