现在说起这矿山嘞,那不得不提到这矿山用的“火车头”(locomotive)了。你瞧,这玩意儿在矿井里头可是顶大的用处呢。要说,咱们得从头说起,什么是矿用火车头,这么多年是怎么用的,干啥用的,用着咋样,还有它们的各种种类,给大伙儿唠唠清楚。 矿山火车头是啥? 简单来说呀,这火车头就跟咱们外面跑的火车有点像,但它跑得不快,它是专门给矿山里搬东西用的。矿井里面黑咕隆咚的,矿道也窄,这火车头能把矿石、煤炭啥的运来运去,减轻了矿工的力气活儿。要是没有它嘞,矿工得推着车子运矿石,那真是累得要命。 矿山火车头的来历 这火车头嘞,最早倒是早些年就有了,在1930年代的时候,它才开始慢慢用在矿井里。但真要广泛起来嘞,还得等到二战之后。那时候煤矿开得多,矿石也要挖得多,这么一来,矿上就发现这火车头可省事多了,搬运快,矿石出得多,这活儿也能轻松点。没过多久,这火车头可就成了矿井里的常客啦。 矿用火车头有啥种类? 说到这矿用火车头嘞,它可不止一种呢。根据这动力不一样,火车头有好几种哩: 柴油火车头:这个靠柴油跑的火车头,适合那种没有电的地方。矿井里通电不容易,有柴油火车头就方便多了,用着也省事。 电池火车头:就是靠电池跑的火车头。这个清洁,没啥污染,但是电池有时候用得快,还得经常换呢。 电缆火车头:这火车头要拉根电缆,电从外面供给,一般矿井里条件好的时候用得多。 电池和电缆两用火车头:这是个两用的,既可以用电池,也可以拉电缆跑。 飞轮火车头:这类火车头不常见,飞轮,用起来还是得小心点儿。 矿用火车头的优点 要说这矿用火车头好在哪儿呢?优点多呢!柴油火车头吧,灵活、用着便宜,维护起来也方便,不像别的设备那么娇气。再说电池火车头,这个环保,没啥废气,可惜就得多备电池。咱用电缆火车头呢,电力稳定,在条件允许的情况下是首选。这些火车头呀,各有各的好处,矿井里就看自己条件,挑个合适的。 火车头咋帮助矿井生产? 这矿井要出矿石嘞,就得靠这火车头把矿石运出去。你想想,矿工在井下挖煤,挖了煤得运出来吧?这时候火车头一开,不论是煤呀、铁矿石呀,都能快速运出去,省时省力,矿工也不用自己推车,干活效率可是提高一大截。一般火车头跑的轨道,专门修在矿道里头,这火车头一来一回的,真是帮大忙哩。 未来的矿用火车头会是啥样呢? 随着科技进步,这火车头嘞也在变化哩。现在甚至有了燃料电池驱动的火车头。这种火车头环保,不用柴油,也不用电缆,靠燃料电池提供动力,干净又省钱。2002年,还特意实验了一款这样的燃料电池火车头,可见科技是在不停往前走的,矿井里也越来越讲究环保了。 结语 总的来说呀,这矿用火车头在矿井里可是立了大功。它们带来了运输的方便,减轻了矿工的体力活儿,尤其是在没有电力、条件有限的地方。柴油、电池、电缆,各种火车头各司其职。不管怎么说,这矿山离不开这小火车头哩,它可是咱们矿井生产的好帮手哩! Tags:
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