查询词典 milling-tool

The method can reduce greatly the job amount of fine milling, the ore milling cost and power consumption and raise alumina recovery rate, and is economically beneficial compared with available foam floating desiliconization technology.

本发明的方法，大大降低了细磨作业量，降低了磨矿费用和能耗，有效地提高了氧化铝回收率，与已有的泡沫浮选脱硅技术相比，经济效益显著。

The influence of striking detacher on flour milling properties were studied by determining the milling material granularity distribution,by flour yield determination and dough rheological test before and after using striking detacher.

通过对撞击机撞击前后的物料进行粒度分级、出粉率的测定和粉质的化验，讨论了撞击机对制粉效果的影响以及在不同撞击强度下撞击机对面粉品质的影响。

We have ample facilities: large side of punching, welding and sheet metal structure production line with a series of large-scale of punching machines, such as 2000T/1250T/1150T/630T/450T/315T; large punching, tooling manufacturing lines supported by large and medium-sized column CNC milling machines with FAGOR, SIEMENS, NC FIDIA system, wide distribution press machines, and large equipments for machining, milling, grinding.

赛福集团由2000T/1250T/1150T/630T/450T/315T系列压力机和系列焊接机械组成大型冲压焊合件、钣金结构件生产流水线；由FAGOR、SIEMENS、FIDIA系统大中型三轴数控龙门铣镗床，大型动柱式数控龙门铣床、宽台面研配压力机、大型车床及车铣刨磨常规加工设备组成大型冲压模具、工装制造流水线。

The results indicated that ultra-low nitrogen (0.001 0%-0.008 0%, w/%) in low alloy steel could be determined accurately under such optimized analytical conditions as follow: the addition of deoxidizing agent was less than 0.35%, multi-head milling cutter should be chosen and the milling depth was 1.4 mm while sampling, the mass percentage of argon was no less than 99.999 5%, the washing time was set as 8 s, the precombustion time was set as 3. 3 s and energetic precombustion energetic measure optical source mode is adopted.

结果表明，取样时控制脱氧剂加入量不超过0.35%且选用多刀头铣刀盘，铣样深度为1.4 mm；在氩气的质量分数不小于99.999 5%，冲洗时间为8 s，预燃时间为3.3 s，采用高能预燃高能测量光源方式等优化的分析条件下，可有效测定低合金成品钢中质量分数为0.001 0%~0.008 0%的超低氮。

We have presented a practical method for the preparation of propargylic alcohols from terminal alkynes and carbonyl compounds promoted by KOH in the presence of 18-crown-6,and subsequent efficient cyclizations of propargylic alcohols with 2-naphthol catalyzed by InCl_3·4H_2O under the solvent-free ball-milling conditions.Ball milling exhibits its superiority over the reported methods in the preparation of propargylic alcohols and naphthopyran derivatives.

采用机械研磨方法进行了连续的两步固相化学反应的研究：首先，在氢氧化钾和18-冠-6的作用下，端基炔和羰基化合物在机械研磨条件下反应可以高效地生成相应的炔醇化合物；其次，在四水合三氯化铟的催化作用下，生成的炔醇化合物和2-萘酚在机械研磨条件下环加成生成相应的萘并吡喃产物。

Compared with the results of milling Ti〓C〓 in a SPEX mill, the difference in mechanism is suggested to be caused by the effect of plastic deformation on the changes of fine grains and internal strain during milling, and the different heat of formation of TiC and TiB〓, which is the driving force for the reactions.

与在SPEX型高能球磨机中球磨Ti〓C〓的结果相比较，由于球磨输入能量和撞击频率，即撞击能的不同，使相同的成份呈现完全不同的反应机制。

The construction of a universal milling machine is similar to that of the plain milling machine, except that it is more accurate and has sturdier frame, and its table can be swiveled with an angle up to 50°.

万能铣削，其机器构造与平铣很相似，两者的差异的是万能铣削更精确，结构更坚固，它的桌面能旋转50度。

Its principle is use feed pump to put the premixed material into the host milling barrel in which proper mill medium is addedand reasonable designed arc line style blades are installed on the main axis symmetrically.Explosion proof machine transits the energy used for separating and milling to main axis through static electricity proof V tape belt to drive blade rotate in high speed, thus it will offer mill medium with high intensity function which can drive beads do random motion and bump with separated grain to create strong cutting force and then cut the material into ion or dissociation,thereby the material will keep in permanent ultramicron separation state.

其原理是利用送料泵浦将预先已搅拌好的物料送入主机研磨桶内，研磨桶内加入适量的研磨介质，合理设计的弧线型葉片对称地安装在主轴上，防爆電机通过防静電V型皮带把分散和研磨所需的能量传送到主轴上带动分散葉片高速转动，给予研磨介质以高强度的动能，带动珠子无规则运动与被分散物料之颗粒撞击产生强大的剪切力，使物料变为离子或游离子从而达到永久的超细微粒分离状态。

The workpiece fixing with its sipindle hole. The spolting spindle is placed in disc worktable. Its working process is: anticipate on the artificial- automatic position- automatic clamp- automatic milling, after milling unclamped the work piece automatically and taken down the workpiece by the operator.

工件以其主轴孔定位，定位心轴置于圆盘工作台上，圆盘工作台主轴呈卧式安置；它的工作过程是：人工上料——自动定位——自动夹紧——自动铣削，铣毕自动松开工件后由操作者取下。

Through reviewing all kinds of materials which can manufacture the milling ball s at present in our country, it finds that milling ball maked by low chromium cast is suit to the wear environments in waterish grindi.

通过对目前使用的磨球材质进行综合考察，以磨球的性价比为标准，认为低铬铸铁磨球是一种适合于金属矿山湿式球磨机磨损工况的磨球。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。