belt drop hammer,lift drop hammer是什么意思

用法例句

Talking about the measures of the accident prevention of the belt Conveyor;

浅谈煤矿皮带输送机事故的防护措施

Discussion about the design of the receiving batcher in belt conveyer;

浅谈皮带运输机受料斗的设计

Design of strap should master colour, silhouette, fittings, and materials.

皮带是日常生活中的实用品,也是时尚装扮的装饰品。

With the assistants of PLC,the strap is able to be concentrating controlled,transmitting real-time data and alarming to the monitor system.

皮带是煤矿井下使用最频繁的设备之一,但井下皮带过多,难以实现有效的控制。

In this thesis, firstly, it introduces equipment of environmental protection, dedusting equipment de-dusting method and improve course about BF casthouse, then it tells dedusting method of strap transport machine, interrelated equipment, Including transport and sifting of the raw material and fuel, and collection and purification technology of soot dust.

本文先对炼铁厂高炉出铁场的环保除尘设备、设施、除尘方式、及其改进过程进行了介绍,然后介绍了皮带运输机的除尘方式、相关设备,包括原燃料的运输、筛分,以及粉尘的收集与净化技术。

According to the production sites, and the comprehensive analysis of running process when pumping unit adjusts the leather belt, the design scheme has been proposed, which includes developing belt tension device of pumping unit, optimizing the belt drive system structure, and changing the present way to adjust the pumping unit belt.

结合采油现场,通过综合分析抽油机调整皮带操作流程的表现形式,提出了研制抽油机皮带张紧装置,优化皮带轮传动系统结构,改变现有抽油机皮带调整方式的设计方案。

Introduced after the leather belt mechanics characteristic and breaks the belt to the leather belt various part of definitions,and the leather belt movement decomposition is several kind of simple movement forms,after finally synthesizes breaks the belt various leather belts rate process and promotes the leather belt movement to finish static condition situation.

介绍了皮带的力学特征及断带后对皮带的各部分定义,并把皮带的运动分解为几种简单的运动形式,最后合成出断带后皮带的运动过程及推出皮带运动结束后静止态的情形。

The research and application of measurement manage system about commercial coal belt weigher;

商品煤皮带秤计量管理系统的研究与应用

Development and the present situation of belt weigher simulation load examination technology;

皮带秤模拟载荷检验技术的发展及现状

The laser-nucleonic belt weigher is a fire-new coal measuring tool mainly composed of 4 parts including volume module,density module,speed measuring module and data processing system(master computer).

发电厂通过皮带秤对原煤进行计量,以控制发电成本。

Aiming at hysteretic water bursting at the west belt way in Danhou mine, on the basis of analyzing the hydrogeologic data synthetically, the mechanism of hysteretic water bursting caused by minor fault was studied, the cause of hysteretic water bursting was analysed, and the countermeasure about preventing and treating O.

针对单侯矿井西翼皮带巷发生滞后突水问题,在综合分析水文地质资料的基础上,研究小断层引发滞后突水的机理,指出滞后突水的原因,并归纳出单侯矿井防治奥灰水的对策。