What is the cable tie for the cable tie?
What is the cable tie? For the purpose of the cable tie, the cable tie is also called: cable tie, cable tie, and lock tape. Ordinary cable ties (nylon) are divided into: self-locking nylon cable ties, sign ties, live buckle ties, tamper (lead) cable ties, fixed head ties, bolts (aircraft heads) Cable ties, beaded ties, fishbone ties, weathering harnesses, etc. The cable tie, as the name suggests, is a strap for strapping things. It is designed with a stop function (except for the live button...
What is a self-locking stainless steel cable tie?
Cable tie, listen to the name to know that it is a strap bundled with a role of anti-return, can be very securely locked or tied, different functions, with self-locking strap, retractable strap, signage Belt, double hole cable tie, etc. If it is divided according to the material method, there are nylon cable ties and plastic cable ties; what is the self-locking stainless steel cable ties ? Today, Xiaobian will show you. Self-locking stainless steel cable ties are simple in construction but...
Cable gland installation and use precautions
Cable waterproof joints can be applied to the environment with water to provide safe and reliable connector joints, the most important of which is to achieve the effect of waterproof, then the cable joints in the installation and use of the need to pay attention to? 1, according to the need for cable connector model specifications to buy the right connector material, cable connector material quality is also uneven, but in order to ensure the quality of cable connectors, it is recommended not to...
What is an AC contactor? Working principle of AC contactor, wiring method of AC contactor
What is an AC contactor? The contactor is an intermediate control element, which has the advantages of frequent on and off lines and large current control with a small current. Working with the thermal relay can also provide a certain overload protection for the load device. Because it relies on electromagnetic field suction to open and close work, it is more efficient and more flexible than manual switching and closing circuit. It can divide and load multiple load lines at the same time, and...
How to choose the type of AC contactor?
AC contactor working principle When the coil is energized, the static iron core generates an electromagnetic suction force, and the moving iron core is attracted. Since the contact system is linked with the moving iron core, the moving iron core drives three moving contact pieces to operate at the same time, and the contact is closed, thus connecting power supply. When the coil is de-energized, the suction force disappears, and the moving part of the moving iron core separates due to the...
Self-regulating valve anti-plug anti-card six methods
1, Love wash method: welding slag, rust, slag and other piping in the throttle, guide parts, under the valve cover to balance the hole caused by blockage or stuck so that the valve surface, the guide surface of the resulting injury and scratches . In this case, you must uninstall the cleaning, remove the slag material, such as the sealing surface is also damaged should be ground; at the same time the bottom plug open to flush away from the balance hole into the valve cap slag material, and the...
AC contactor maintenance methods
(A) The contactors in use in the stent by repeated heavy blow, if the material is poor or poor manufacturing, easy to break the stent; In addition, the shaft hole with too loose, the hole to be collision, the stent is also easy to damage, therefore, asked the contactor shaft Hole to slide with, do not be too loose or too tight. If the shaft is worn, it should be promptly replaced, otherwise the bracket will be damaged. (B) bracket tie column can not work. The reason is: 1. Shaft hole with too...
What is a waterproof connector
Introduction: The connector is CONNECTOR. Domestic also known as connectors, plugs and sockets, generally refers to electrical connectors, devices that connect two active devices to transmit current or signals. It is widely used in detection instruments, electronic instrumentation, electronic machinery, aviation, communications , navigation, computers, LED lamps, automobiles, construction machinery, electromechanical, transmission control systems, electrical electrical systems, industrial...
The working principle of the solid state relay explains the characteristics of the solid state relay
Solid State Relay (SSR) is a non-contact switch composed of microelectronic circuits, discrete electronic devices, and power electronic power devices. The isolation between the control terminal and the load terminal is realized by the isolation device. The input of the solid state relay uses a small control signal to directly drive a large current load. 1. What is a solid state relay? Solid state relay is a new type of non-contact switching device composed entirely of solid electronic...
Terminal marketing and pre-terminal marketing
As we all know, wooden doors are industries with low attention. Consumers generally only study wooden door related information when they are decorating or buying a house. This determines that the wooden door enterprises should attach great importance to each target customer entering the exhibition hall, and strive to convert him into their own users; and directly face the consumer's terminal, shouldering the heavy responsibility, every detail determines whether it is successful or not. With the...
Low-Voltage Circuit Breakers
Low-voltage circuit breakers are mainly used for overload, undervoltage, voltage loss and short-circuit protection of distribution lines and electrical equipment . The selection and description of its parameters is very important, and the correct selection and description will bring great convenience to procurement and installation. Designers should provide relevant parameters according to the following items. The parameters can be reflected in the model specifications. If they cannot be...
Micro Switch's instruction
First, product specifications: 1. Rated voltage: maximum 24VCD max 2. The rated current that the switch does not switch frequently: up to 400mA 3. The rated current of the switch is often switched: up to 150mA 4. Insulation resistance: minimum 100mΩ Second, the mechanical properties: 1. Electrical life: 10,000 times 2. Number of digits: 2 files - 6 files 3. Operating temperature: -20 ° C ~ +70 ° C Third, the welding and cleaning process: 1. Hand welding: temperature control at 200 ° C, welding...
