查询词典 blasting powder

The main business is to deal with a variety of surface materials, including the sand material for blasting (iron grits, ceramic sand, plastic sand etc), polishing material (polishing wax, cloth wheels, polishing powder, polishing liquid, KOYO series),grinding materials (grinding stone, grinding media , brightener),drawing series, cleaning materials (the liquid for removing wax, rust removing, powder for removing oil). we are the distributor of Japan KOYO polishing products in South China,also distribute the other famous brand in the field of surface treatment, such as Japan FUJIMI, RIKEN, NIKKEN,SOKEN,Germany MENZERNA, AMERICAN 3M, AMERICAN MAXI-BLAST, Saint-Gobain of France, South Korea DEER.

主要产品有各种喷涂砂材(铁砂、陶瓷砂、玻璃砂、棕刚玉、金刚砂、白刚玉、塑胶砂、石榴砂、核桃砂、碳化硅、不锈钢丸、钢砂、铸铁丸等)；国产/进口抛光材料(抛光腊、布轮、麻轮、尼龙轮、抛光粉、抛光布、抛光液、KOYO抛磨系列等)；研磨耗材(研磨石、研磨液、光亮剂、润滑剂、平面研磨液、精磨液等)；打磨拉丝材料(打磨片、抛磨片、尼龙辊、尼龙轮、砂纸砂带、百洁布、飞翼轮等)；清洗材料(除蜡水、除锈剂、防锈剂、除油粉、乙丙醇等)以及其它相关表面处理耗材，是日本光阳社KOYO系列抛磨产品中国华南总代理。，代理的其它品牌有日本创研，日本福吉米，日本野牛，日本日研，日本理研，德国名仕，德国赫美斯，美国3M，美国MAXI-BLAST，法国圣戈班，韩国鹿牌等。

If you are a manufacturer, we can save costs for you. If You are a trader, we can create the largest profit space for you.The main business is to deal with a variety of surface materials, including the sand material for blasting (iron grits, ceramic sand, plastic sand etc), polishing material (polishing wax, cloth wheels, polishing powder, polishing liquid, KOYO series),grinding materials (grinding stone, grinding media , brightener),drawing series, cleaning materials (the liquid for removing wax, rust removing, powder for removing oil). we are the distributor of Japan KOYO polishing products in South China,also distribute the other famous brand in the field of surface treatment, such as Japan FUJIMI, RIKEN, NIKKEN,SOKEN,Germany MENZERNA, AMERICAN 3M, AMERICAN MAXI-BLAST, Saint-Gobain of France, South Korea DEER.

主要产品有各种喷涂砂材(铁砂、陶瓷砂、玻璃砂、棕刚玉、金刚砂、白刚玉、塑胶砂、石榴砂、核桃砂、碳化硅、不锈钢丸、钢砂、铸铁丸等)；国产/进口抛光材料(抛光腊、布轮、麻轮、尼龙轮、抛光粉、抛光布、抛光液、KOYO抛磨系列等)；研磨耗材(研磨石、研磨液、光亮剂、润滑剂、平面研磨液、精磨液等)；打磨拉丝材料(打磨片、抛磨片、尼龙辊、尼龙轮、砂纸砂带、百洁布、飞翼轮等)；清洗材料(除蜡水、除锈剂、防锈剂、除油粉、乙丙醇等)以及其它相关表面处理耗材，是日本光阳社KOYO系列抛磨产品中国华南总代理。，代理的其它品牌有日本创研，日本福吉米，日本野牛，日本日研，日本理研，德国名仕，德国赫美斯，美国3M，美国MAXI-BLAST，法国圣戈班，韩国鹿牌等。

A blasting circuit with non-electric bidirectional multi-loop grid is adopted to once-through blast 15 thousand cartridges and 686kg blasting powder, a 3×10^4m^2 workshop is successfully demolished with being fully disjointed, small vibration and a muckpile of 1~3m.

采用非电加强双向多回路网格式爆破网路，一次起爆了1.5万个药包和686kg炸药，成功地爆破拆除了3万平方公尺主厂房。爆破后解体充分，爆破震动小，爆堆高度1~3m，为后期的清运提供了良好的条件。

Usually made of metal, for gunpowder of blasting powder .

用金属制成的用来放火药的筒。

This article study the most three factors of influence in pre-splitting blasting , which are powder capacity per meter、spacing of hole and decoupling .

不同施工地段的施工要求及施工设备的不同，这就更增大了预裂爆破参数的设计难度。

This article study the most three factors of influence in pre-splitting blasting , which are powder capacity per meter 、 spacing of hole and decoupling. On the basis of ANSYS/LS-DYNA and establishing 3D model about two pre-splitting holes, numerical value sumilate expanded process of the crack , then estimates effect of the rock crash by analyzing stress , otherwise estimates effect of pre-splitting blasting by expanded picture .

本文研究了预裂爆破中影响最大的三个因素：线装密度、周边眼间距及周边眼的不耦合系数，并利用动力有限元分析软件ANSYS/LS-DYNA，建立两预裂孔爆破的三维模型，数值模拟出预裂爆破裂缝扩展过程，然后通过应力值的分析来判断岩石的破碎情况，另外利用预裂缝的扩展图分析预裂爆破的效果。

The blasting test demonstrates that the horizontal stress wave contributes more to water drainage than vertical stress wave, reducing water drainage distance is favorable to squeezing water and consolidation of soil, the blasting powder amount influences lest result greatly.

爆炸试验表明，水平向应力波对土体排水的贡献大于竖向应力波，缩短排水距离有利于土体的排水固结，炸药用量对试验有很大影响。

The valve's internal and external corrosion: 1, valve body (including the variable speed transmission box) inside and outside, at first, blasting sand blasting, seek non-toxic powder electrostatic spraying epoxy resin, thickness up to 03mm or more.

六、阀门的内外防腐： 1、阀体内外，首先应抛丸清砂除锈，力求静电喷涂粉状无毒环氧树脂，厚度达03mm以上。

The powder storage project of the Xilongchi Pumped Storage Power Station in Shanxi Province is a place that stores explosive powder and blasting equipment for the construction of the main bodies of Xilongchi Pumped Storage Power Station .

山西西龙池抽水蓄能电站炸药库是为主体工程施工集中存放炸药、爆破器材的地点，为寒武系灰岩，岩层近于水平，构造裂隙N-E向陡倾，在外力作用下卸荷开裂，溶蚀夹泥严重，开挖过程中时遇顶拱塌块、溶洞、断层，所以进行了锚喷支护。

Pre-splitting blasting experiment s were carried out to obtain normal pre-splitting blasting parameters such as hole diameter,hole space,gun- powder charge line density,and uncoupling factor.

通过大量的预裂爆破试验，得出了适用于该边坡的炮孔直径、炮孔间距、线装药密度、不耦合系数等一系列常规预裂爆破参数。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐