kara liu

2012年8月30日

Research and Development of Iron Ore in Chinese

摘要： Iron ore are the important materials in the production of iron and steel enterprises, the raw ore(iron ore) is processed by crushing (mainly by the crushing equipments, such as impact crusher, hammer crusher and so on), grinding, magnetic separation , flotation and a serials of process, finally we c 阅读全文

posted @ 2012-08-30 15:50 kara liu 阅读(208) 评论(0) 推荐(0)

Importance of Hammer Crushing Capacity

摘要： Mining crusher refers to the crushing machinery whose content is more than 50% of the total content, the row compound particle size is greater than three millimeters. It is invented by British Hengan. according to the feeding and nesting size, the crushing operations are often divided into coarse cr 阅读全文

posted @ 2012-08-30 15:46 kara liu 阅读(170) 评论(0) 推荐(0)

Development Challenges Mineral Equipment Industry Faces

摘要： Yunnan iron ore are mainly composed of hematite, specularite other minerals are siderite, goethite, pyrite, marcasite, there is a small amount of magnetite; gangue minerals mainly are quartz, microcline feldspar, ankerite, calcite, barite, kaolinite, there is a small amount of gray iron manganese. A 阅读全文

posted @ 2012-08-30 15:38 kara liu 阅读(123) 评论(0) 推荐(0)

2012年8月27日

Hammerhead Speed Determine the Crush Ability

摘要： Impact crusher having large crushing ratio, product size distribution is easy to control and is the shaped multi-cubic, which has been widely used in the crushing operation. Concentrator design the increasing use of computer simulation technology, but it is not much concerned about the crushing proc 阅读全文

posted @ 2012-08-27 17:28 kara liu 阅读(155) 评论(0) 推荐(0)

Application of Single Roll Crusher

摘要： The breaking mechanism of the single-roll crusher is composed of a rotating roller, a jaw plate. Toothed a bushing with a bolt mounted on the roller core, and prongs extending forwardly such as beak-shaped, after the bushing wear shiftable roller face of the jaws, the jaws hanging mandrel, jaws parq 阅读全文

posted @ 2012-08-27 17:25 kara liu 阅读(190) 评论(0) 推荐(0)

Importance to Reduce the Crushing Rate

摘要： Breaking tooth width refers to the width of the crushing teeth ,in the axial direction along the tooth roller,it is also referred to as the tooth width. Reasonable design of tooth width to strictly ensure product particle size and reduce the crushing rate and increase the strength of the broken toot 阅读全文

posted @ 2012-08-27 17:19 kara liu 阅读(149) 评论(0) 推荐(0)

How to Improve Beneficiation Indicators

摘要： Control of the technical indicators mainly refers to the observed foam changes, and then we can adjust the respective process conditions. Therefore during the flotation operation ,we need to always pay attention to the foam changes (so-called look bubble adjustment). What kind of foam is preferably, 阅读全文

posted @ 2012-08-27 17:12 kara liu 阅读(152) 评论(0) 推荐(0)

Improve of Crusher Dust Removal Technology

摘要： With the rise of China's mining enterprises, a large number of mineral processing equipments also will produce. Concentrator in the production process, it is inevitably to produce dust, with a great deal of harm to the health and production of operating personnel. "Twelve Five" is a cr 阅读全文

posted @ 2012-08-27 17:05 kara liu 阅读(155) 评论(0) 推荐(0)

Analysis to the Final Product Size Error

摘要： Check screen is used to deal with the broken product screening, control product particle size, qualified part into the next segment, substandard parts return again broken. Short head cone crusher to handle medium can be broken ore mine mouth size particles containing up to 60% of its products in a b 阅读全文

posted @ 2012-08-27 16:57 kara liu 阅读(139) 评论(0) 推荐(0)

Characteristics of Cone Crusher

摘要： The Working parts of crusher are two material block. One of then is the moving cone (within the cone), fixed to the spindle; another is the fixed cone (cone) is part of the rack, it is allowed to stand. Intersect the centerline of the spindle centerline 0.0 fixed axis point 0 0'0 b angle, spindl 阅读全文

posted @ 2012-08-27 16:52 kara liu 阅读(127) 评论(0) 推荐(0)

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