10/31/2013

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National Institute The National Institute of safety and hygiene at work (Insht), edited a note technique of prevention (Ntp No. 439), so-called social support, which recognizes the relationships of people, in their dealings with others, environments to perform a number of functions that will determine the appearance or not of problems, and the degree of personal well-being. Also includes work as a possible element of integration of the person, since it gives you the possibility to grant a status, or promote the satisfaction of social needs. The Encyclopedia of Aging (2002) collects the definition of David j. Ekerdt, about Social support: social interaction process in which the actions of an individual or group benefit to another individual or group. Although it can be understood that social support is a concept that is part of other more generic, such as social integration, social networks or social relations terms, this expression differs from the others because it is a positive term and with it stands both the intention of the provider of that support as the potential benefits that will obtain the receiver the relationship between health and social support, is more than evident, there is no more to think up what limits can be downloaded, for example in a labour context, stress levels, simply because you have the perception that there is help available by colleagues or bosses, or in the absence of other people outside the company (spouse, relatives, friends, neighbours). Especially if this help available is perceived as of quality. This support can come from different areas, while abiding to the sources of support that emanate from the work environment fit underline the support that can give the supervisor or boss, and the co-workers or colleagues. Discrimination factors, linked to the structure of work, such as the level of competitiveness or...
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Preparation Work Before Starting Crusher The preparation work before starting The crusher gangue crusher equipment is important for power generation companies to deal with pulverized coal products, which is not only used to professionally crush pulverized coal products, but also can be used in cement, metallurgy, chemical and milling system of other related industries. Of course, this equipment is most used in crushing coal of all kinds of hardness, which is the necessary equipment in the production of coal. We can see the gangue crusher both in the factories specializing in the production of coal and places that make coal as the main material and have great demand. Therefore, for a better operation of the crusher, Henan Hongxing Mining Machinery will describe the preparations for you before starting. 1.Examining carefully whether each part is in good condition, all the connectors that are tight and obstacles exist in the conveying part. 2.Checking that whether there s stone or iron ore in the crushing chamber. The foreign substance like pray must be cleared away to make sure that the crusher get started in a non - load condition. 3.Checking the auxiliary equipments such as the feeder, belt conveyer, electric equipment and the signal device that whether they are in good condition. 4.Examining that whether the size of the discharge opening complies with the production process requirement. 5.Examining the oil level and oil temperature in the tank, using heating equipment to heat the oil up to 20 degree when the temperature is pretty low due to cold winter. 6.Checking the lubrication equipment and the condition of the oil pump motor and the motor crusher IsLocked. After finished the foregoing inspection and making sure that everything is well-conditioned, then the crusher can be started via the starting procedure. High speed operation of the crusher in the Domestic crusher market...

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