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              來源:http://www.cekidots.com/ 日期:2022-04-01 發布人:tongjid

                1, tightening force should be moderate. Avoid using too much force to loosen bolts and nuts. If the bolts and nuts are found to be loose, please replace them immediately, do not work at all.
                2. When tightening or loosening the nut with a screwdriver, the screwdriver must be used to tighten the screw forcibly, and then tighten or loosen the screw, so as to avoid deviation between the screwdriver and the screw, resulting in screw damage and difficult to disassemble, especially in the hanging box.
                3, if it is found that bolts and nuts are difficult to disassemble, do not act rashly, so as not to disassemble deformation, should provide moderate percussion, or add screw loosening agent, dilute sulfuric acid and other disassembly before.
                4. Do not tighten or loosen bolts and nuts with a vise to avoid damage. When using an adjustable wrench, adjust the opening to avoid damage and deformation of bolts and nuts, which may cause difficult removal.
                5. The same Phoenix terminal is allowed to connect more than two wires of the same type and specification.
                6, for easy to loose or poor contact terminal, must use "?" Fasten the connector to the terminal block. Type to increase the total contact area and avoid loosening.
                7. When wire joints or wire ends are connected to each other, it is forbidden to modify the non-copper or low conductivity gasket in the middle.
                8. When connecting the wire connector, the contact area shall be clean without air oxidation. When connecting the wiring nose or copper bar, wipe the conductive paste clean after touching the surface, and then tighten it.
                9, when connecting the temporary line, the specified terminal of the single wire copper wire should be folded in half once, and then connected to the lower hole of the air switch; Single core hard wire receivable in "?" Type the lower hole of the air switch.
                10. For the wiring of 30KW and above motors, it is stipulated that jumper washers with poor conductivity are not allowed to be used between the outlet line of the generator set and the connecting cable of the motor, such as hot-dip galvanized nuts, flat washers, torsion spring washers, etc.
                11. When wrapping cables or other mechanical equipment with insulating tape to maintain the insulation layer, the cable sheath should be wound from one end to the other at least once in proportion to the pressure position.

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