分分快三在线人工计划

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  • two thousand and nineteen 02/22

    Matters needing attention in selection and use of industrial connector

    To select an industrial connector, you need to do the following things: which needs to be fixed, plug or socket? Which needs to be moved? Determine the use environment / determine the voltage and current parameters. Plug and socket two ends of a cable are connected to power supply and electrical equipment respectively. At both ends, plug or socket of industrial connector shall be installed respectively. In the selection, this is the same as the wall outlet or the row plug wiring board at home. Consider who is mobile and who is fixed

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  • two thousand and nineteen 02/22

    How to install industrial plug and socket?

    Plug and socket must be correctly installed and used to avoid all kinds of errors and problems, which must be given enough attention. The installation of socket and appliance input socket is basically the same, as long as it is concealed or surface mounted, it can be connected according to the requirements and fixed with screws, as shown in figure

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  • two thousand and nineteen 02/22

    Selection of industrial plugs and sockets for containers

    As the ports are all close to the sea or river, the waterproof of power plug-in must be considered, as well as the international specificity of containers, the mobility of some temporary handling equipment and the convenience of equipment maintenance power supply. The power supply facilities of the port and wharf must be matched with international shipping. In order to keep the freezing temperature in the container during the transfer, it is necessary to plug in the power supply on the wharf to continue refrigeration. This determines that the yard must be configured with

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