Abstract
The technology and organization of construction production using high-performance machines equipped with a diamond tool for machining concrete, concrete and stone surfaces is considered. Various installations, machines and mechanisms with a diamond tool for milling, grinding, drilling and cutting surfaces are presented. The design decisions of the grinding machine MSh-300, installations for machining the surfaces of facing slabs, a high-performance drilling machine and a concrete surface milling cutter are considered. An analysis of domestic and foreign installations has been carried out, which showed that the specific consumption of diamonds in domestic installations is lower with higher productivity. Having studied the sales statistics of manufacturers of individual machines and plants, as well as the positive feedback from implementing construction organizations, it is recommended to use, for the further prospect, high-performance machines and installations with a diamond tool in connection with an increase in the volume of reconstruction of industrial and civil facilities and the construction of transport highways.
Highlights
The increase in the production of domestic natural technical diamonds and significant production of artificial diamonds contributed to the intensive research and design work on the creation and production of modern ma-chines and plants with high-performance diamond tools
The author of the proposals, with the support of Gosstroy and other state organizations, designed, manufactured, tested and put into production a number of plants and machines for the machining of concrete, reinforced concrete and natural stone equipped with diamond tools [1- 4, 15- 20]
Installations and machines equipped with diamond tools were created on the basis of the received certificates of authorship for inventions and patents
Summary
The increase in the production of domestic natural technical diamonds and significant production of artificial (synthetic) diamonds contributed to the intensive research and design work on the creation and production of modern ma-chines and plants with high-performance diamond tools. Methods used for the machining of concrete and reinforced concrete were carried out and studied on a special de-signed stand using samples of concrete and reinforced concrete classes in B 7.5-B 30
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