July 11, 2020

Titanium alloy high efficiency milling technology

Milling titanium alloy parts with other difficult materials in common is due to a small increase cu ...

Special equipment for gold dressing - re-election equipment - chute

Gold sand deposits, usually gold metal naturally exist in monomeric, and their high density, and th ...

PSH type double cavity gyratory crusher

The working principle of the PSH double-cavity gyratory crusher produced by Beijing Jinghaiying Min ...

Experimental Study on Beneficiation of a Difficult-Selected Manganese-poor Iron Ore in Yunnan

China is a country rich in manganese ore resources of the country, the resources of manganese ore r ...

Cyanidation test of a gold tailings dressing in Shandong

I. Introduction This test sample was received on January 4, 2011, and the total amount is about 60 ...

Broken ratio concept

The so-called crushing ratio is expressed as the ratio of the largest block size in the crusher  ...

Determination of Total Chromium in Wastewater by Flame Atomic Absorption Spectrophotometry

The total chromium in the environmental samples was determined by flame atomic absorption spectroph ...

Flotation test analysis (2)

The materials from this total are: (concentrate 3 + concentrate 4 + concentrate 5 ) + medium min ...

After the crusher is repaired, the no-load and load test requirements are required?

The crusher shall be tested on no-load, and the continuous operation shall not be less than 2~4h. T ...

Comprehensive development and application of dolomite mine

I. Introduction Calcium magnesium dolomite is an important resource on earth, in our country we ha ...

Report on the test of metallurgical test of Alashanyouqi nickel-cobalt ore in Inner Mongolia

Name of the report: Inner Mongolia Alashanyouqi nickel- cobalt ore smelting test report report form ...

Sectional ore-bearing water-carrying mining and mining method in Pangushan tungsten mine

This mining method was adopted at the 63218 stope of No. 91 vein of the northern group of the Pangu ...