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1·The maximum acceptable temperature of heating media of the coal conveyer house in power stations is restricted by fire and explosion safety requirements.

火力发电厂输煤栈桥供暖热媒的最高允许温度值与防火、防爆安全有关。

2·The poor operation flexibility and reliability of the original coal conveyer control system in Shajiao a Power Station necessitated a reconstruction of the system.

针对沙角A电厂原输煤控制系统动作不灵活，可靠性不高的问题，说明必须对输煤控制系统进行改造。

3·Offer feasible reconstructing plan and discuss implementation procedure of the plan by the aid of the analysis and investigation of the exiting condition of coal conveyer belt system.

通过对输煤皮带机系统的现状分析及调查，提出了切实可行的改造方案，并就方案实施过程进行了详细的论述。

4·On the main problem in running of Yanzishan Coal Mine main well belt conveyer decelerator and the problem of mending damage gears, we transform the original decelerator.

针对燕子山矿主井带式输送机减速器运行中存在的主要问题和损坏齿轮补配问题，对原减速器进行了改造。

5·The drag-link conveyer, which is important equipment in the coal production, plays an important role for the safety of the whole mining face.

刮板输送机是煤矿生产的重要运输设备，对于整个工作面的安全起着至关重要的作用。

6·Analyzed the reason that portrait tear with belt conveyer, summarized kinds of methods that kept belt conveyer form tearing in the producing practice and improved the safety of coal manufacture.

分析了矿用输送带纵向撕裂的原因，总结出了几种生产实践中常见的防止输送带撕裂的方法，以提高煤矿生产的安全。

7·The improved conveyer has a high reliability proved practically, obtains good economic returns and social benefits used with corollary equipments of the full-mechanized caving coal working face.

实践证明改进后的输送机可靠性高，与综放设备配套使用，取得了较好的经济效益和社会效益。

8·The scraper conveyer is the only transport vehicle in coal mining, sometimes is also used in the transportation of down trough.

刮板输送机是采煤工作面的唯一运输设备，有时也用于下顺槽的运输。

9·Strap Conveyer can convey powder granule nubbly material and bagged object, such as coal, gravel, sand, cement, fertilizer and food supp; ies and so on.

立方米，易于掏取的粉状、粒状、小块状的低磨琢性物料及袋装物料，如煤、碎石、砂、水泥、化肥、粮食等。

10·The antistatic principle, composition and technical process about PVC conveyer belt used in coal mine are introduced.

介绍了煤矿用PVC 阻燃输送带的抗静电原理、配方以及工艺过程。