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Mine lamps are designed to prevent accidental ignition in hazardous environments, where there may be a risk of explosion or other safety hazards. To prevent accidental ignition, mine lamps typically incorporate a number of safety features, including: 1. Explosion-proof casings: Mine lamps are often ... Read More
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Mine lamps, also known as mining lamps or miners' lamps, are specialized lighting devices designed for use in underground mining environments. The requirements for mine lamps are typically governed by regulatory bodies in the countries where they are used, and may vary depending on the specific type ... Read More
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There are several certifications that mine cap lamps can have to ensure they meet safety and performance standards. Here are some of the most common certifications for mine cap lamps: 1.MSHA Certification - The Mine Safety and Health Administration (MSHA) is a United States federal agency that ... Read More
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When choosing a mine cap lamp, there are several factors that you should consider to ensure that you select a high-quality and reliable product that meets your needs. Here are some key factors to consider: 1. Brightness: The brightness of the lamp is an essential factor to consider. It should be ... Read More
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Norway’s Loke Marine Minerals has acquired deep-sea mining firm UK Seabed Resources (UKSR) from US weapons manufacturer Lockheed Martin, the companies said on Thursday as international rules governing seabed mining are hammered out. Norway, whose vast oil and gas reserves made it one of the world’s ... Read More
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The German government is in talks with the country’s second-biggest coal miner to end production by 2030, eight years earlier than the company planned, according to people familiar with the matter. Discussions between Economy Minister Robert Habeck and Thorsten Kramer, chief executive officer of ... Read More
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First Quantum Minerals, the operator of the Cobre Panama mine, has resumed operations to normal levels at the mine, gold-focused royalty and streaming company Franco-Nevada Corp said on Wednesday. Franco-Nevada has contributed a total of $1.36 billion to the construction of Cobre Panama and the mine ... Read More
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LED beads do not match the LED driver power supply. If the power of the bead chip is insufficient, the light source will flicker. If the current is too high, the bead will turn on and off. The wire or copper wire is broken, resulting in the lamp bead is not bright. Increase the output electrolytic ... Read More
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1. LED light source has high luminous efficiency Luminous efficiency comparison: Incandescent lamps produce 10-15lm, halogen lamps produce 12-24 lumens/w, fluorescent lamps produce 50-90 lumens/w, and sodium lamps produce 90-140 lumens/w, with most of the power dissipation becoming heat loss. The ... Read More
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Oct 24 (Reuters) - Australian gold miner Newcrest Mining (NCM.AX) said on Monday it was investigating a "critical incident" involving a team member from its Brucejack mine in British Columbia, Canada. The individual belongs to its mining and development contractor for the project, Procon. Newcrest ... Read More
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