Basic knowledge of odorant

1. Deodorant definition An organic compound or mixture having a strong odor. When added to the gas at a very low concentration, the gas has a special, unpleasant warning odor, so that the leaked gas is perceived when it reaches 5% of its lower explosion limit or reach ...more...

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Description of the measurement of the open sleeve in th…

In the measurement of the outer diameter of an odd-toothed tool, if there is no three-channel micrometer or that it cannot be measured with a three-channel micrometer, the open-sleeve measurement method can be used. For ease of processing and measurement, the open sleeve can be machined into a ful ...more...

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FAG thrust bearing device

Home>Bearing knowledge>FAG thrust bearing device /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; FAG thrust bearing device Source: China Bearing Network Time: 2013-12-28 /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; The cooperation between ...more...

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China's stone processing enterprises dust more than…

Abstract The State Administration of Work Safety recently revealed that the agency recently organized inspection agencies to conduct on-site inspections of stone processing enterprises, indicating that workplace dust hazards are very serious. In this regard, the bureau recently issued a notic ...more...

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What are the operating procedures for the safety of liq…

News Related Keywords: No tags. First, use 1. It is forbidden to place flammable substances such as oils, cotton yarn and organic solvents, and articles liable to react with chlorine on the cylinders. 2. During use, the liquid chlorine in the bottle cannot be used up, and there must be excess pr ...more...

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Hunan speeds up the pace of emergency rescue system

News Related Keywords: No tags. It is reported that with the launch of the “Safety Production Month” as an opportunity, in the next three years, Hunan Province will focus on the construction of six provincial mine rescue bases such as Xiang Coal and Shaoyang and accelerate the construc ...more...

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The smooth timing protection of the bearing can maximiz…

Home>Bearing knowledge> Timing smooth protection of bearings can be used for the highest bearing life /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; The smooth timing protection of the bearing can maximize the service life of the bearing Source: Bearing network time: ...more...

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