矿山

Tangshan 10 years for the metallurgical and mining machinery manufacturer, Tang steel production specifications sintering machine products supporting parts, there are all kinds of sintering machine's main drive transmission, flexible, transmission parts, the torque coupling, security coupling , Security devices, roller fabrics, elastic pull bar, flexible poles, torque-device, the second envelope worm gear box and vice, Touwei seal and various cold rolling mill equipment and accessories saw, roller Production of special equipment.

十多年来为唐山冶金矿山机械厂、唐钢生产各种规格烧结机产品配套部件，主要有各种烧结机的主驱动传动、柔性传动装置部件、定扭矩联轴器、安全联轴器、安全保护装置、辊式布料器、弹性拉压杆、弹性支杆、扭力杆装置、二次包络蜗轮副及箱体、头尾密封装置和各种轧机设备配件及冷锯、托辊生产专用设备。

Jinkai force DTH drilling rig license for its unique design, innovative construction, energy efficient, widely applicable to small and medium-sized mining, water conservancy, road construction, stonework Engineering hole, rock-drilling operation.

金凯力牌潜孔钻机以其独特设计、新颖构造、高效节能，广泛适用于中小型矿山、水利、筑路、石方工程中的炮孔、凿岩作业。

There are many factors influence gas outburst, rock pressure was one of the important factors,and it was also a new contents to study rock pressure .

影响煤与瓦斯突出的因素较多，矿压对瓦斯突出的影响是其中一项重要的因素，也是现今矿山压力研究的一项新内容。

The products are principally used to crush limestone, shale powder sand, rock, gypsum, coal and other materials whose compressive strength is not more than 200 Mpa in mining, cement, building materials, chemical industry.

该产品主要用于矿山、水泥、建材、化工等行业破碎抗压强度不大于200Mpa的石灰石、泥质粉砂石、岩石、石膏、煤等物料的破碎。

Wu: The domestic mining industry begins to realize the necessary of the modern exploit equipment such as wire saw machine and high-speed rock driller. But there are quite a lot of quarry owners without scientific exploiting way. For example, some of them used cutting disc to mine the marble and granite which without better integrality. As a result, they have wasted much time and fund.

吴：国内采石矿业逐渐意识到使用金刚石绳锯机、高速凿岩钻机等现代化开采装备的必要性，但仍有相当多的矿主没有清晰的开采思路，比如有些矿主使用圆盘锯开采大理石或完整性不好的花岗石矿山，结果是浪费了很多时间和资金。

In order to popularize the modern mining equipment, we do a lot of work. Now our apparatus is the most systematized, including wire saw machine, rock driller, rock cutting, wire saw beads and so on. Our company can offer to domestic mining owner from mine layout to mine exploit plan, and from equipment to the exploit teams.ISI: Thank you so much.

我们为推广采矿现代化设备，做了大量工作，目前我们的设备最为系统化，包括绳锯机，潜孔钻，荒料整形机，重型轻型高速钻机，金刚石串珠绳锯及各类配套易耗品，目前公司可为国内采矿业主提供从矿山规划到开采方案，从开采设备到开采队伍等一体化专业服务。

Due to power failure suddenly,the lifting system of sand pump in alluvial gold mine is frequently blocked up.

砂金矿山所用砂泵提升装置因突然停电而堵塞提升系统。

No way for the bad road or traffic areas are used for national defense, Forests and Mines.

适于坏路或无路地区行驶，多用于国防、林区和矿山。

In the course of public mine bidding and tender,the key work is bid evaluation .

矿山工程项目招投标过程中的关键工作是评标，而评标的过程中，如何选择合适的承包企业是一个复杂的过程。

Products widely used in metallurgy, electric power, mining, machinery manufacturing, food, medicine, automobiles, textiles, chemicals and many other fields.

产品广泛应用在冶金、电力、矿山、机械制造、食品、医药、汽车、纺织、化工等众多领域。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。