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    Installation and use precautions of metal cable sealing waterproof joint
    Installation and use precautions of metal cable sealing waterproof joint 1. Choose suitable connector materials according to the type and specification of cable connector needed. Now the quality of cable connector materials is uneven.
    View More Aug. 12, 2019
    Analysis of leakage mechanism of Explosion Proof Cable Gland
    Analysis of leakage mechanism of Explosion Proof Cable Gland Cable packing box leakage, can be directly observed from the outside of the funnel, the following two aspects of analysis: 1. Internal cause (1) quality of spare parts · lack of tension; · the inner and outer arcs of the oil scraping ring and sealing ring are not consistent with the outer circle of the piston rod;
    View More Aug. 05, 2019
    Installation diagram and procedure of explosion-proof armoured cable sealing joint
    Installation diagram and procedure of explosion-proof armoured cable sealing joint The product is divided into five parts: basic body small clip ring big clip ring rubber core breaking head. The following is the product schematic diagram, which is the product installation method.
    View More Jul. 29, 2019
    Instructions for using explosion-proof electrical appliances
    Instructions for using explosion-proof electrical appliances 1. When turning over the circular cover plate with ejector screw, roll the screw diagonally, successively and evenly until the cover plate is ejector in balance. A single rolling screw is forbidden to destroy the flameproof surface or form other damage.
    View More Jul. 22, 2019
    Installation requirements for explosion-proof lamps
    Installation requirements for explosion-proof lamps 1. Metal halide lamp, high pressure sodium lamp and other explosion-proof lamps with trigger should be replaced in time after the bulb is damaged, or the trigger in the whole circuit will be mistaken for the bulb is not lit and continuously emit high voltage trigger, and then form long-term high voltage incineration ballast
    View More Jul. 15, 2019
    Safety requirements for installation of electrical equipment
    Safety requirements for installation of electrical equipment 1. North American NPT threads should not be connected with English threads. NPT threads should be connected with corresponding firm tightening and loosening control methods. 2. Cables and conductors may be connected in one of the following two ways:
    View More Jul. 03, 2019
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