摘要：
Sandstone production line is a kind of special line used in the mining selection , building construction ,roadway and railway ,etc.By the sourcing of the sandstone materials , it can be divided into kinds :natural and manual .And the natural sandstone materials belong to a kind of pebble materials n 阅读全文
posted @ 2012-02-06 15:42
liajones
阅读(193)
评论(0)
推荐(0)
摘要：
• The size of the opening into the crushing chamber. Two numbers, such as 24X36, commonly describe this. Where the opening between the top of the front and rear jaw plates is 24”, and the width between the side cheek plates would be 36”. The width number is directly related to the production capacit 阅读全文
posted @ 2012-02-06 15:37
liajones
阅读(111)
评论(0)
推荐(0)
摘要：
Double toggle oil type jaw crusherHongxing is a trusted and reliable brand for its high quality manufacturing. Double Toggle Oil Type jaw crushers use two toggle plates in crushing process. mechanism of Double Toggle jaw crusher (Oil Type) is based on crushing without rubbing, so there is no rubbing 阅读全文
posted @ 2012-02-06 15:32
liajones
阅读(140)
评论(0)
推荐(0)
摘要：
Single Toggle Jaw Crusher is capable of making a high ratio-of-reduction. It uses only one toggle plate in the crushing mechanism. Single Toggle Jaw Grease Type crusher is available in light and heavy models. Light weight Single Toggle jaw crusher is easy to operate, maintain and transport. Hongxing 阅读全文
posted @ 2012-02-06 15:24
liajones
阅读(172)
评论(0)
推荐(0)
摘要：
Technical Features of Sand-making Production Line Without MoistureSand-making production line without moisture means that we do not need water to remove the impurities from the manual sands .While we can remove them by the powder classifying to reduce the impurities volume in the manual sand-stone , 阅读全文
posted @ 2012-02-06 15:18
liajones
阅读(155)
评论(0)
推荐(0)
摘要：
In recent years, with the rapid development of domestic construction, sand excavation can not satisfy the required amount for the construction sand. The use of construction sand are with a sharp rise, but the amount of natural sand was limited by the nature of river washing, therefore the expansion 阅读全文
posted @ 2012-02-06 15:12
liajones
阅读(114)
评论(0)
推荐(0)
摘要：
There are a lot of domestic hydraulic hammer vendors, in Beijing, Henan, Guangzhou, Tianjin and Shenzhen and other large cities have more than a dozen or even dozens of vendors. And the distribution are most of foreign brands, and our own brand and production is small, only a few. There is a larger 阅读全文
posted @ 2012-02-06 15:06
liajones
阅读(187)
评论(0)
推荐(0)
摘要：
China’s current development of hydraulic breaking hammer can be generally summarized as follows: start no late, slow development. Developing and research work started in the 1970s , and during “Sixth Five-Year Plan” period, has been listed as a key science and technology projects, and hydraulic hamm 阅读全文
posted @ 2012-02-06 15:00
liajones
阅读(162)
评论(0)
推荐(0)
摘要：
It’s been over 50 years since the first industrial mill, the grinding mill come out, featuring of fine and ultra-fine grinding mill. Looking back, the historical progress are with rapid technological change and updated equipment innovation, but the most notable signs attribut to following two aspect 阅读全文
posted @ 2012-02-06 14:49
liajones
阅读(121)
评论(0)
推荐(0)
摘要：
The most commonly used crushers and grinding mills in iron ore crushing and grinding process for iron ore mining are jaw crusher, cone crusher, hammer crusher and ball mill, ultrafine grinding mill, etc. In iron ore mining, miner usually choose a complete iron ore crushing plant for metallurgy. At p 阅读全文
posted @ 2012-02-06 14:29
liajones
阅读(224)
评论(0)
推荐(0)
浙公网安备 33010602011771号