粗磨

Study on the Effect of Slimes on Flotation of Zinc Oxide Mineral;2. The Determination for Eight Kinds of Elements in Wudalianchi Slime by Using Flame Atomic Absorption Spectrum;3. Test of reducing slime of oxidized zinc ore by using stirring mill has been carried out.

结果表明，搅拌磨能减少次生矿泥的产生，其原因主要是搅拌磨具有选择性破碎和自分级作用，粗粒级矿石受到的破碎作用力较强，而细粒级矿石受到较小的破碎作用力。

The spindle selects enclosed rolling bearing for supporting; vertical and horizontal drag board are adopted with enclosed rolling rod drive; body guide ways are casted with abrasion-resistance iron quenched with super frequency and milled precisely, and all these contribute to a long-term processing precision and a long lifespan; 5.5KW motor serves as the main motor contribute to a stronger turning capacity and larger rotary speed range; Workpiece clamping is are adopted withed with spring collet, it can also be equipped with hydraulic chuck, four-spindle oil cylinder, pneumatic, hydraulic tail stock.

CK6232数控车床是一款高刚性封密数控车床，特别适宜粗精加工，整机造型稳重大方，全封闭护罩防护，主轴采用精密刚性轴承支撑，纵横向拖板采用精密滚珠丝杆传动，床身导轨采用耐磨铸铁铸造，经超音频淬火及精密磨削，能长期稳定的保证加工精度和使用寿命；主电机选用5.5KW 的电机，使主轴有更强的切削能力和转速范围；工件装夹方式选用弹簧夹头，也可按用户要求配置手动卡盘、液压卡盘，气压、液压尾座。

Our factory covers an area of over 2000 square meters. With technically advanced production equipment, strong technical force, and modernized management system, the company mainly produces series of Bag and hats, Sports cap, Baseball cap, Bucket hat, Sun visor, Mesh cap, Knitted hat, Scarf,Washed cap, Children cap, and so on. The materials include gauze, dacron drill, fluff canvas, corduroy and coarse cotton cloth leather, etc.

我们工厂占地面积1500余平方米，拥有先进的生产设备，雄厚的技术力量，现代化的管理体系，主要生产箱包各种礼帽、定型帽、毡帽、运动帽、棒球帽、渔夫帽、太阳帽、网帽、针织帽、水洗帽、儿童帽等系列产品，面料以羊毛、纱卡、涤卡、磨毛粗斜纱卡、起毛帆布、灯芯绒、毛布皮革等系列。

Brief description is given to the test on the technology for comprehensively recovering gold and silver from tellurium-bearing slag: Tellurium-bearing slag is ground and leached with water to produce crud tellurium dioxide which is then purified through ion precipitation and complexing purification process; leaching reside is leached with chloride to produce copper and bismuth, bismuth oxychloride is recovered through neutralization and hydrolysis and sponge copper is recovered through cementation; gold and silver in the remaining residue can be recycled to the gold and silver smelting system for recovery.

文摘：简述了碲渣综合回收金银等的工艺试验：碲渣经磨矿水浸碲产出粗二氧化碲，用离子沉淀和络合净化法提纯；浸碲渣用氯盐浸出铜铋，中和水解回收氯氧铋，置换回收海绵铜；残留渣中的金银可返回金银冶炼系统回收。

And type HNT-199A is suitable for rough/fine seperator , type HNT-199B is suitable for coal scuttle , mouth of coal grinder , shell of powder transmission machine , shell of kind attraction machine with its thickness from 15mm to 20mm.

其中HNT－199A型适用于粗分离器，HNT－199B型适用于煤斗、磨煤机出口、排粉机机壳、引风机机壳、涂层厚度一般为15－20mm。

HNT-199 wearproof clay developed by this factory is used as wearproof lining of the rough/fine seperator ,coal scuttle , shell of powder transmission machine , shell of wind attraction machine .

研制开发的HNT－199耐磨胶泥，适用于粗分理器、煤斗、排粉机机壳、引风机机壳、磨煤机出口等设备作耐磨衬里。

Wind selection process: grinding materials, the fan entered the chassis will be the wind began to blow powder, after grinding chamber placed in the top of the analyzer sorting, fine through coarse grinding of materials into another room re-grinding and fine compliant with the degree of airflow into the cyclone collector, collected through a powder discharge port shall be finished.

风选过程：物料研磨后，风机将风吹入主机壳内，吹起粉末，经置于研磨室上方的分析器进行分选，细度过粗的物料又落入研磨室重磨，细度合乎规格的随风流进入旋风收集器，收集后经出粉口排出，即为成品。

"Blue, grey tiles front row" axis; WaTou bent roofs arc, fold up with coarse material; embrace gently artful carving, unloading pier beam prototype wear dou hall houses; nanmu cypress wood carried high oil, only those not harmonious development; pane Windows core, landing screen door upon every can open; death coil Chuan g.

&黛瓦灰墙青砖地，前厅后堂轴线排；屋面弧弯瓦头翘，举折平缓用粗材；抱梁荷墩巧雕刻，堂屋穿斗厅屋抬；楠木柏木材质优，只油不漆色和谐；方格窗芯木柱础，落地屏门隔可开；柱头卷杀方木椽，仿木砖雕饰门外；门前石鼓八字墙，砖磨照壁显气派；封闭宁静遵定制，典雅朴素讲实在。&

Hadrosaurs They evolved from poultry dragon grow up, 800 a comb arrangement of a tooth: when teeth in coarse grinding plants fall after another column.

它们从禽龙进化而来，陆续长出多达800个呈梳状排列的牙齿：当一列牙齿在粗硬的植物上磨掉以后。

On the contrary, ceramics with high toughness degree are difficult to machine. Another influence factor of ceramic grinding processes is machining method.

加工方式是影响陶瓷材料磨削过程的另一个因素，适当选择加工方式可以达到不同的粗、精加工目的。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失