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英语翻译Coal Transportation---The Face ConveyorThe armored face

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英语翻译
Coal Transportation---The Face Conveyor
The armored face chain conveyor has a large carrying capacity.It is structurally very strong,bendable like a snake,and low in body height.①It serves not only as a guide rail for the shearer or the plow,but also as the pivot for support advance.If the conveyor is equipped with a ramp plate,it can also load the coal left on the mine floor.
Although based on the carry capacities and roof control requirements,there are various types of face chain conveyors designed for various seams and roof conditions,the basic structures and major components are similar.② An AFC consists of a drive head,various pans(i.e.line pans,ramp pans,connecting pans,and adjusting pans),link chains,scraper or flight bars,and a tail end (either driven or nondriven).In addition,most AFCs are equipped with auxiliary devices such as face-side ramp plate,gob-side spill plate and cable handling channel,and chain tensioning and conveyor anchorage devices.Furthermore,a double acting advancing ram is used for both the support and conveyor advance.
煤炭运输---工作面输送
装甲兵面对链式输送机有一个大的承载能力.它是在结构上非常强,可弯曲如蛇,低车身高度.①它不仅是一种导轨为采煤机或耕翻,而且也为纽带,为支持前进.如果输送机配备了坡道板,也可装载煤遗留在矿山地下.
虽然此基础上,进行能力和顶板控制要求,有各种类型的脸链输送机设计,为各种煤层和顶板条件下,基本结构和主要部件都是相似的.②一个亚足联包括一个硬盘磁头,各种平底锅(即线锅,锅匝道,连接盘,并调整平底锅) ,连接链,刮板或飞行酒吧,和末端(无论是驱动或nondriven ) .此外,大多数afcs配备辅助设备,如脸侧匝道板,采空区侧挡煤板和电缆通道,并拉紧链条和输送机锚固装置.此外,一个双作用,推进RAM是用于双方支持和输送带前进.