铁器时代大约始于公元前1200年, ending the Bronze Age that preceded it and paving the way to man’s mastery of metal. 在这一时期,人们开始提取铁 ore 锻造工具和武器. The reason revolves around Iron being one of the most abundant metals found on earth.
铁占地核的98%,占地壳的5%. Iron today is the core component in steel, allowing us to build buildings, cars, ships, and weapons. 事实上,我们甚至吃铁! 看看右边麦片的营养成分.
铁在我们体内运输氧气
美国的铁矿开采在明尼苏达州和密歇根州最为普遍. 为这些作业发现的大多数采矿是露天采矿. This form of mining is when minerals are directly removed from the ground surface area. It is also commonly known as “open cast mining”, making up the majority of metal ore mining. 95%以上的非金属矿物都涉及这种开采方式.
矿物的价值
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Operate equipment to control chemical changes or reactions in the processing of industrial product. 在金属矿开采中,大约有930名这样的工人. You will find these workers detecting equipment leaks and drawing samples of products. 这个职位的常见头衔是多技能操作员, 生产操作人员, 和喷雾干燥操作员.
在建筑工地从事体力劳动. 采矿方面的例子包括挖土机, 爆破工和爆破工, 吊杆操作员, 以及矿机操作员. 在金属矿开采中,大约有1.2万名这样的工人. 你会发现这些工人使用手工工具, 修理钻井设备, 运输材料. 这个职位的常见职位名称是采矿技术员, Helper, Laborer, Post Framer, 及建筑工人.
操作挖煤机器, 金属和非金属矿石, rock, stone, 或者将矿面上的沙子装上传送带或穿梭车. 大约有3600名这样的工人在金属矿中被发现. 你会发现这些工人在协助建筑活动, 检查屋顶稳定性和清洁设备. Common Job titles for this position are Bore Mine Operator, Miner Operator, and Continuous Miners.
安装、维护和修理电线、设备和固定装置. 大约有1100人从事金属矿开采. 你会发现这些工人正在把电线连接到断路器和变压器上, 使电介质和FR安全装置变得重要. 这个职位常见的职位名称是工业电工, 熟练工、电工和电工, 维修电工.
放置并引爆炸药以拆除建筑物或使其松动, remove, 或取代地球, rock, 或者其他材料. 能执行专门的处理、储存和会计程序. 包括地震仪射击器. 大约有1000个这样的人在采矿业工作. You will find these workers placing explosive charges in holes and shoveling drill cuttings. Common Job titles for this position are Blaster, Explosive Technician, and Powderman.
Help craft workers by supplying equipment, cleaning areas, and repair drilling equipment. 开采工艺工人是挖土工, 爆破工和爆破工, 吊杆操作员, 以及矿机操作员. 大约有8400名这样的工人. Common Job titles for this position are Blasting Helper, Miner Helper, and Driller Helper.
Operate or tend heating equipment other than basic metal, plastic, or food processing equipment. 大约有1000个这样的人在采矿业工作. You will find these workers handling, moving objects and clearing equipment jams. Common Job titles for this position are Dry Kiln Operator, Dryer Feeder, and Overn Operator.
维修大修移动机械、液压和气动设备. 这种设备的例子包括起重机、推土机、平地机和输送机. 在采石场发现了大约2100个这样的工人. You will find these working replacing worn parts and reassembling heaving equipment with tools. 这个职位常见的职位名称是重型设备技术员, Field Mechanic, 和移动重型设备机械师.
润滑机器,更换零件,并进行机器维护. 金属矿业雇佣了3700多名这样的工人. 你会发现这些工人正在清洗机器和机器零件. Cleaning solvents, oil and metalworking fluids are a definite concern for these workers. 该职位常见的职位名称是加油员、维修员和加油员.
Worker activities include repairing, installing, and adjusting industrial machinery. 大约有2400人从事金属矿开采. You will find these workers cutting and welding metal to repair broken metal parts. 这个职位的职位名称是修理工,工业和机械大师.
操作用于切割,成型和成型金属的机器. 这个职业大约有1100名员工. 你会发现这个工人正在制造金属制品, 搬运重物,用手工作. 这个职位常见的职位名称是钣金工和焊工. 请务必查看我们的金属加工行业教育页面.
Keep machines, mechanical equipment, or the structure of an establishment in repair. 在金属采矿业中发现了大约3000个这样的职业. You will find these workers pipe fitting, repairing equipment, and repairing buildings. Job titles for this position are Maintenance Worker, Maintenance Mechanic, and Facilities Manager.
Repair, 或大修移动设备, such as cranes, bulldozers, graders, and conveyors, 用于建筑, logging, 还有露天采矿. 在金属矿开采中,大约有2100名这样的工人. You will find these workers replacing worn parts and reassembling equipment using hand tools. 这个职位常见的职位名称是重型设备技术员, Field Mechanic, 及设备机械师.
Operate continuous flow / vat-type equipment; filter presses; shaker screens; centrifuges; scrubbing towers; and batch stills. 在金属矿开采中,大约有930名这样的工人. 你会发现这些工人把未经加工的材料倒进机器. 这个职位常见的职位名称是机器投标和设备操作员
Help operate welding, soldering or brazing machines that weld, braze, or heat treat metal products. 金属矿业雇佣了大约500名这样的工人. 你会发现这些工人在往工件上添加材料, 连接金属部件, 并对成品工件进行退火处理. 这个职位常见的职位名称是制造者, Mig Welder, Spot Welder, Fitter-Welder, 钎焊操作工.
使用手工焊接, flame-cutting, hand soldering, 和钎焊设备焊接/连接金属部件, fill holes, indentations, 或金属制品的接缝. 大约有500名这样的工人受雇于金属采矿业. You will find these workers welding components in flat, vertical or overhead positions. Common Job titles for this position are Maintenance Welder, Mig Welder, and Welder/Fabricator.
"铁磨铁,人磨人"
Let us help sharpen your newbb电子 knowledge and keep you protected from the many mining hazards faced. Before we cover our product solutions, here are the most common overall hazards miners face.
Find the right newbb电子平台 Safety product that protects you against these common hazards.
在低矮的屋顶附近工作造成了许多矿伤, 密闭空间, shoveling, lifting, and climbing. 正因为如此,我们才有了高度耐磨的手套.
密闭空间的冲击, 粉碎和其他采矿设备的冲击, 重型工具搬运, falling rocks, tire changing, using grinding equipment and loading materials can all be hard on the back of a worker’s hands.
了解更多关于挤压和冲击保护在地下开采和挖地有时只是有点脏. Mining coveralls for underground mines and raingear for outdoor surface mining are absolute necessities.
了解更多关于污垢、污垢和液体保护的信息几乎所有的采矿环境中都有污垢和灰尘. Drilling, blasting, and dust generated from hauling trucks are create a ton of dust. 它被认为是采矿工作中最大的健康风险之一.
了解更多关于防尘的知识Mine sites use a lot of heavy trucks, hydraulics, conveyors, bulldozers and equipment. Mechanics need excellent abrasive grip and many times require back-of-hand protection.
newbb电子平台 Safety生产和供应个人防护装备(newbb电子). 简单地说,我们保护人民! 我们以其广泛的产品线深度而闻名于世, glasses, 服装横跨众多行业. 我们提供的安全装备包括工业手套的总包, safety glasses, 防护服装, welding gear, 工业的靴子, 阻燃(FR)齿轮, face shields, and much more. 仅从手套的角度来看, newbb电子平台安全制造商和供应商超过1家,000只不同款式的手套. 以下是newbb电子平台 Safety是你选择newbb电子的一些原因:
newbb电子平台 Safety is recognized as a global manufacturer stretching across six countries, 拥有分销和制造设施. Our core competency and specialty is manufacturing and supplying protective gloves, glasses, and garments. newbb电子平台 Safety网站上显示和提供的信息, 它的安全条款, 行业资源页面, highlighted hazards and safety equipment should be used only as a general reference tool and guide. The end user is solely responsible for determining the suitability of any product selection for a particular application. newbb电子平台 Safety makes no guarantee or warranty (expressed or implied) of our products’ performance or protection for particular applications.