Elemental is a pure substance composed of
the same element. The state in which an element exists in its elemental form is
called the free state of the element. In general, the properties of elemental
matters are closely related to the properties of their elements, especially
chemical properties. For example, many metals are very metallic, then their
elemental reducibility is very strong. The elementality of different types of
elements, the difference in their properties is most prominently reflected in
the structure. In contrast to elemental matter, pure substances composed of
multiple elements are called compounds.
The element must be a pure substance composed of one element, so the mixture cannot be elemental. An element may have several elements, such as oxygen (O₂), ozone (O₃), tetrameric oxygen (O₄, a new type of oxygen molecule synthesized by a scientist in Italy), and red oxygen (O₈). Although any of these substances is elemental because they are pure substances composed of the same element, oxygen and ozone mixed together cannot be regarded as pure, it is a mixture of the same elements. In general, the properties of elementality are closely related to the properties of its elements. For example, many metals are very strong in nature, then their elemental reducibility is very strong. The elementality of different types of elements, the difference in their properties is most prominently reflected in the structure.
Elementary Substance,The Simple Substance, Pure Substance,Single Substance WUHAN RUISUNNY CHEMICAL CO. LTD , https://www.ruisunny-chem.com
The JT470 excavator developed and produced by the company is organized by London Gesek International Technology Corp. to organize domestic and international talents to carry out overall modular design, global procurement of accessories, and manufacturing, production, final assembly and commissioning in strict accordance with ISO international standards.
JT470 series excavators mainly have five major characteristics: First, the chassis, the optimal design of the special chassis fully consider the overall work performance, strengthen the overall structure of the rigid; layout is more reasonable to ensure the dynamic stability of the machine. The second is the power system, which uses the original Isuzu turbocharged intercooled engine, with excellent power and fuel economy, to provide powerful power for the whole machine. The third is the hydraulic system, using Japanese Kawasaki hydraulic system, constant power load sensitive control mode, main valve flow control, improving the work efficiency; the system uses full filter oil return, drain, circuit, the main components of the hydraulic pump, rotary motor, the main valve The Kawasaki Japan is used to ensure the lasting stability of the hydraulic system. The fourth is the electrical system, which mainly adopts the embedded PLC control system and CAN-BUS bus system to realize the electromechanical and hydraulic control, and carries out all-round monitoring of the whole machine. The key components are all adopting international famous brands. The fifth is the cab, which fully considers the ergonomic design. Each link is considering the driver's operating comfort and safety.
Gansu Jiantou Equipment Manufacturing Co., Ltd. is the only state-owned large-scale equipment manufacturing enterprise in the construction industry of Gansu Province. The company has now established four industrial industrial parks in Pengjiaping, Lanzhou New District, Wuwei New Energy, and Ghana Temama in Lanzhou. Machinery was put into domestic and foreign markets, and wind power equipment, shield machines, desert control equipment and other products were formed.
Following the completion of the commissioning of the GJR400 Rotary Drilling Rig, a JT470 excavator was erected in the production workshop of the Construction Machinery Business Unit of Gansu Jiantou Equipment Manufacturing Company.
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