The advantage of briquetting over such pelletizing and sintering processes is that briquetting allows to obtain a product of strictly regulated dimensions, and no chemical transformations take place in the initial mixture during the briquetting process. In addition, this process is the most favorable from the point of view of sanitary requirements.
In the branches of the boom construction industry of the country in the extraction and processing of natural stone, one of the factors restraining the increase in productivity and labor efficiency is the practical complete absence of mechanisms and devices for loading and unloading operations.
В 1981-1983 гг. отраслевая лаборатория механизации трудоемких работ на горных предприятиях ЛГИ обследовала условия эксплуатации и режимы работы производственного оборудования с точки зрения техники безопасности на пяти базовых предприятиях неметаллорудной промышленности, представляющих слюдяную, вермикулитовую и полевошпатовую отрасли ...
The main supplier of sawing stone for the industry of construction materials is the quarries of the Azerbaijan SSR. The basis for choosing the cross feed of the stone cutting machine is the scheme of stone extraction and sawing adopted at the quarries, according to which the stone is cut by stone cutting machines SM-89M into blocks of 188 x 190 x 390 mm in size.
