SU823333A1 - Raw mixture for filling mined space - Google Patents

Raw mixture for filling mined space Download PDF

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Publication number
SU823333A1
SU823333A1 SU792796958A SU2796958A SU823333A1 SU 823333 A1 SU823333 A1 SU 823333A1 SU 792796958 A SU792796958 A SU 792796958A SU 2796958 A SU2796958 A SU 2796958A SU 823333 A1 SU823333 A1 SU 823333A1
Authority
SU
USSR - Soviet Union
Prior art keywords
raw mixture
mined space
filling
filling mined
space
Prior art date
Application number
SU792796958A
Other languages
Russian (ru)
Inventor
Михаил Николаевич Цыгалов
Анатолий Николаевич Меркулов
Харис Исхакович Аглюков
Зинаида Васильевна Якобсон
Original Assignee
Магнитогорский Горно-Металлургическийинститут Им. Г.И.Hocoba
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Магнитогорский Горно-Металлургическийинститут Им. Г.И.Hocoba filed Critical Магнитогорский Горно-Металлургическийинститут Им. Г.И.Hocoba
Priority to SU792796958A priority Critical patent/SU823333A1/en
Application granted granted Critical
Publication of SU823333A1 publication Critical patent/SU823333A1/en

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  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Description

магнитной горно-обогатительной фабрики , .при водов жущем отношении 1:1 ,с подвижностью по величине погружени  конуса Ч.2 см.a magnetic mining and processing plant, with a drive ratio of 1: 1, with a mobility in terms of the dipping value of the cone. Part 2, see.

Соотношение компонентов и свойства составов на основе сырьевых смесей дл  закладки выработанного пространства приведены в таблице.The ratio of the components and the properties of the compositions based on raw materials for the laying of the developed space are given in the table.

Хвосты горно-обогатительной фабрики Tailings of mining and processing plant

Предел прочности н сжатие, МПа, в возрастеStrength n Compression, MPa, aged

28 сут28 days

90 сут90 days

Снижение себестоимости по сравнению с известным, % Cost reduction in comparison with the known,%

Claims (2)

1.Байконуров О. А., Крупник Л.А. и Мельников В.А. Подземна  разработка месторождений с закладкой. АлмаАта , Наука, 1973, с. 177.1. Baikonurov O. A., Krupnik L.А. and Melnikov V.A. Underground mining with bookmark. Almaty, Science, 1973, p. 177. 2.Сабиров B.C., Пихтин Г.Ф. и Кар кин А.В. Исследование отвальных шлаков Нижне-Тагильского металлургического комбината дл  приготовлени  твердеющей заклгщки. - Сб. Подземна  разработка мощных рудных месторождений , Свердловск, изд. УПИ,2. Sabirov B.C., Pihtin G.F. and Karin A.V. Investigation of waste slag from the Nizhny Tagil Metallurgical Plant for the preparation of a hardening mortar. - Sat. Underground development of powerful ore deposits, Sverdlovsk, ed. UPI, им. С.М. Кирова, 1977, вып. 7,them. CM. Kirov, 1977, no. 7, с. 145.with. 145.
SU792796958A 1979-07-16 1979-07-16 Raw mixture for filling mined space SU823333A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792796958A SU823333A1 (en) 1979-07-16 1979-07-16 Raw mixture for filling mined space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792796958A SU823333A1 (en) 1979-07-16 1979-07-16 Raw mixture for filling mined space

Publications (1)

Publication Number Publication Date
SU823333A1 true SU823333A1 (en) 1981-04-23

Family

ID=20840950

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792796958A SU823333A1 (en) 1979-07-16 1979-07-16 Raw mixture for filling mined space

Country Status (1)

Country Link
SU (1) SU823333A1 (en)

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