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The reasons for the failure of cable joints are due to the types, forms, and specifications of cable accessories; the quality is uneven; the technical level of the construction personnel is different; the operating modes and conditions of the cable joints are different, and the reasons for the failure of the cross-linked cable joints are […]

If you want to widen the network range, you need to use a repeater. For example, 4 repeaters are used to connect 5 network segments, so that the maximum network interval can reach 925 meters. The main models are SYV type, whose insulating layer is solid polyethylene; SBYFV type, whose insulating layer is foamed polyethylene; […]

Causes of excessive contact resistance of cable joints. Poor installation quality.If the connecting wires are not twisted as required, or even connected by hook connection, the connection of the joints will not be firm and easy to loosen.The wires, switches, and electrical appliances are connected through wire posts. Because of the sloppy construction, no washers […]

Other failures are also common but not common. The most common failure phenomena caused by the unreasonable design of plastic-coated hose joints are longitudinal cracks and circumferential cracks in the inner tube of the crimping place. In addition, everyone When choosing, you should also go to a regular manufacturer to ensure quality. I hope that […]

The improvement ensures that the quality is more perfect. The internal theme is metal hoses.For various transmission lines that are currently used a lot, it is particularly important to use some external protective shells, so that the normal operation of the entire transmission line can be well guaranteed. In addition, for this shell , industrial brass […]

At present, the factory has begun to supply various pipe joints with hose inner diameters below φ20 mm, and those larger than φ20 mm will soon be produced. The Machine Tool Plant has successively adopted plastic-coated metal hoses on some export grinders to solve the export needs. , Strong pull-out resistance, beautiful appearance, waterproof, oil-proof […]

The cumulative production of crude steel in the first half of the year was 266. On the whole, the overall trend of the steel market is still strong, but the excessively rapid increase in the previous period has caused the current price correction risk to accumulate, and the trend of adjustment is gradually brewing and […]

The relationship should be good. Product structure adjustment should be strengthened. Due to the lack of market research, as a retailer, only by understanding the needs of the market and customers can we formulate solutions based on the needs of the market. For example, the down payment rate for signing the contract is increased from […]

During the Olympic and National Day power guarantee process, the condition monitoring technology has effectively eliminated the hidden quality problems of cable joints, and has accumulated valuable experience in the operation and management of cable joints. Strengthening the standardized management of joint workers is an inevitable requirement to ensure the reliability of the distribution network. […]