Shanghai Richeng Electronics Co. Ltd - ISO9001/IATF16949/ISO/TS22163
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Plastic corrugated pipe is a kind of equipment that is now widely used in machine tool machinery. With the continuous improvement of this kind of equipment, the development trend of this kind of equip
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1. Rated voltage (KV)Refers to the rated (line) voltage of the system when the circuit breaker is working normally. This is the nominal voltage of the circuit breaker. The circuit breaker should be ab
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Use the wire that meets the requirements. The current carrying capacity of the wire should meet the requirements of the line load and leave a certain margin. The wire should have sufficient pressure r
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In recent years, technologies such as the Internet of Things, big data, and artificial intelligence have developed rapidly, and have derived intelligent applications in multiple industries, such as au
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At 8:45 on October 15, the 1209 Sino-Vietnamese international rail freight trains carrying 16 vehicles and 477 tons of Indonesian coal arrived at the mountainside station of China's Hekou Port. This i
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1. [Insulation performance is good] PVC electrical bushings have good insulation, high resistance to current breakdown voltage, and can withstand 25 kV without being broken down, so PVC electrical bus
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On October 18th, the 7th World Military Games was grandly opened in Wuhan, Hubei Province. 9308 athletes and nearly 60,000 live audiences from 109 countries and regions gathered in Wuhan for a grand e
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The automobile wiring harness is the network main body of the automobile circuit and is the carrier of the automobile circuit. Automobile wiring harnesses are the bridges and ties for the operation of
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Nowadays, these two materials are often used in combination, and in order to enhance the performance of the product, different additives are often added, so it is difficult to look at it from the appe
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Wind and solar hybrid power generation system A wind-solar hybrid power generation system is a device that converts solar energy and wind energy into electrical energy. At present, wind po
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In the use of insulated terminals, we need to carry out the relevant crimp detection, which can be used safely and effectively when we use it. For our own safety, it is very necessary for us to carry
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In a complete set of wiring harnesses, there are generally more than a thousand components, and the cable tie is one of the most inconspicuous parts of this thousand.Regarding the automobile harness t
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Whenever the rainy season, there are basically cases where the car is blistered. For a traditional fuel car, if it is blistered, it will damage the engine or even be scrapped if it is serious. How to
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Characteristics of modified nylon;1. Thermal properties: glass transition temperature (Tg) and melting point (Tm); high heat distortion temperature (HDT); high long-term use temperature (UL-746B); lar
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We often use a kind of pipe in our bathroom and kitchen. This kind of pipe is a plastic hose. This plastic hose has good performance and will be used in many aspects of our life, but also One thing to
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With the increase in the number of new energy vehicles, long-life and fast-charge are also issues for new energy vehicles. Of course, long-term and fast-charge have always been hot topics. Life and fa
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Nylon cable tie fracture analysisThe low temperature resistance of nylon 66 itself is relatively poor, and it is normal for the weather to break in winter. If you want to solve this problem, you can a
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Electroplating is the process of plating a thin layer of other metals or alloys on some metal surfaces by electrolysis. It is a process of attaching a metal film to the surface of metal or other mater
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Qinghai Delingha 50 MW tower solar thermal power generation demonstration project drone aerial photographyWake up in the morning to open the curtains, and the brilliant morning glow comes into view. I
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Characteristics of nylon cable joints:1. Nylon cable has high mechanical strength, good resistance and high tensile and compressive strength. The specific tensile strength is higher than that of metal
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With the development of science and technology, there are many kinds of transmission equipment products in various industries. The use of many line equipments of these products is more numerous, so th
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Whenever the rainy season, there are basically cases where the car is blistered. For a traditional fuel car, if it is blistered, it will damage the engine or even be scrapped if it is serious. How to
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Nowadays, the development of electric vehicles is getting faster and faster, and the research and development of electric motor motors has attracted everyone's attention, but there are very few people
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Nowadays, the industrial automation production industry has begun to gradually use the copper terminal accessories. Because the copper terminals are wide-ranging and fully functional, they have the in
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According to the German Federal Network Office (BNetzA), the average power outage time per user in Germany has decreased from 21.53 minutes in 2006 to 13.9 points in 2018. BNetzA said: “The share of e
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Just after the National Day holiday, new energy vehicles have become a major force in the travel industry. According to the State Grid Electric Vehicle Company, the average daily charging capacity of
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A good new energy vehicle is of course inseparable from a good circuit, and the quality of the circuit depends largely on the quality of the wiring harness. However, the external environment of the wi
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Want to know how to buy insulated terminals? Want to know how to distinguish the quality of insulated terminals? Want to know what are the characteristics of insulated terminals? In this article, Shan
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According to the statistics of many related institutions at home and abroad, the self-ignition probability of electric vehicles is lower than that of fuel vehicles, so everyone should not worry too mu
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In our daily life, there is a plastic cable tie, which is very common and can be used in many places. For example, in some literary shops, there will always be some plastic green belts, and most of th
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1 rated voltage (KV)Refers to the rated (line) voltage of the system when the circuit breaker is working normally. This is the nominal voltage of the circuit breaker. The circuit breaker should be abl
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Like new energy vehicles, the performance indicators, safety, charging speed, and distribution of charging facilities of power batteries are also the main factors affecting the development of electric
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1. What are the advantages and disadvantages of belt drive?Answer: Advantages: The transmission is stable, no noise; there is overload protection; the transmission distance is large; the structure is
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The circuit breaker can protect the line at home. Once the line in the home fails, the circuit breaker can automatically trip, thereby reducing the accident loss. It can be said that the circuit break
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PV grid-connected cabinet manufacturer interprets UPS power supply and distribution systemThe UPS power supply and distribution system can be powered by a single unit or in a redundant manner. Redunda
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In the high-voltage frequency conversion system, we realize that the signal in the control unit cabinet part is mainly weak, but the working environment of the whole system is relatively bad, the tran
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The current quick-break protection, as the name implies, refers to the current protection of the instantaneous action when the cable joint current changes or exceeds the preset protection value range.
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Am 11. Oktober leitete Li Keqiang, Mitglied des Ständigen Ausschusses des Politbüros des Zentralkomitees der KP Chinas, Ministerpräsident des Staatsrates und Direktor der Nationalen Energiekommission,
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In this society of survival and inferiority, companies of all sizes are established every day, accompanied by the failure of those failed companies. What kind of enterprises can stand in this society
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Everyone knows about the characteristics of nylon cable ties. Now that Shanghai Day has become your analysis, nylon cable ties usually have the difference of isotropic and anisotropic. In terms of mat
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With the rapid development of renewable energy in China, photovoltaics and wind power have become familiar things in the lives of ordinary people. However, there are probably not many people who know
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Wire joints are one thing we often do in our lives. When we install wires in our homes, the connectors of the wires are inevitable. Many people don’t know about the wire connector connection. In fact,
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Plastic corrugated pipe is a kind of equipment that is now widely used in machine tool machinery. With the continuous improvement of this kind of equipment, the development trend of this kind of equip
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"Human desire for information is like the hunger's desire for food. The calories of food can satisfy the demand, and the information is used to fill the brain."As the most convenient information porta
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In the machine tool feed system, the linear motor is directly driven. The biggest difference from the original rotary motor transmission mode is that the mechanical intermediate transmission link from
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Talking about the poor dielectric properties and conductivity of insulated terminals:The plastic insulation material of the insulated terminal and the quality of the conductive member are immediately
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From the perspective of energy demand matching, re-planning the electric vehicle structure makes electric power no longer need charging piles, and the external extended range system makes electric veh
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Stainless steel cable tie application range:Widely used in industry, agriculture, communications, petroleum, aviation, transportation, shipbuilding and so on.Business scope: stainless steel cable ties
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South America is the fourth largest continent in the Western Hemisphere and Southern Hemisphere. South America has a population of more than 400 million and ranks fifth in the world. The main countrie
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Celebrating the 70th anniversary of the founding of the People's Republic of China, a grand military parade and floats were held, and 70 floats passed. Among them, there is a float that attracts atten
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Metal cable joints are generally used with waterproof junction boxes. These junction boxes are generally called joint waterproof boxes or terminal waterproof boxes. According to the number of holes, w
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China is the world's largest consumer market for pure electric vehicles. This is behind the country's biggest policy for the release of pure electric vehicles. The taxation, subsidies and road rights
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People who mix a variety of PV clusters may often see someone posting a variety of information in the group to acquire or sell disassembled components, similar to the image below.Where do these compon
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Nylon cable waterproof joints use stainless steel as a raw material, which can be said to have great advantages in all aspects of manufacturing, operation or processing. Therefore, altho
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Long cable tie quality judgment test Nylon cable tie application field With the development of economy, the advanced application range of socialized large-scale production is increasingly broad, invol
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Tian Hao, General Manager of CEC International, and Pål Eitrheim, Executive Vice President of Equinor, signed a memorandum of understanding on behalf of the two parties at the CLP International Headqu
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1. The connection of the conductors of the conductor requires low resistance and satisfactory mechanical strength, and the joint cannot be pointed. The medium and low voltage cable conductors are comm
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How to detect the presence of defects in the insulated terminals, we often check the insulation terminals for any defects, because if the insulation terminals are purely bad, it will lead to circuit i
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It is very simple to tell the reader that the two authors have studied the motorized motor control scheme optimized for three years. The first is a single motor dual voltage class and the second is a
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The ratio of single 6 to double 6 must be matched. The adjustment of the ratio of the seasons should be small, and the amount of the release agent should be adjusted according to the seasonal changes.
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According to the latest report of Global Robots 2019 - Industrial Robots released by the International Federation of Robotics (IFR), global industrial robot shipments reached 422,000 units in 2018, an
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The UK Community Energy Southern and Network Railroad recently implemented the world's first solar rail line, which opened in August 2019 in Hampshire, England. Its production line now completely bypa
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This standard is equivalent to the international standard IEC 455 (1988)"General Rules for the Identification and Application of Alphanumeric Systems for Equipment Terminals and Specific Wire Ends".1
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A cable connector is a device that connects the ends of a line to ensure proper operation of the line.Cable connectors have many functions. The ends of the two lines can be connected together. This co
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The device that directly drives the wheels of the motor is called a hub motor. It was used more than 100 years ago by Porsche. At that time, the internal combustion engine generated electricity to dri
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The market prospects of low-voltage motors are analyzed from four aspects: market participants, production areas, application industries and sales power segments.From the perspective of market partici
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Wiring terminals play those roles in power applications. Today, for everyone's analysis, the power system is a power production and consumption system consisting of power plants, transmission and dist
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The coexistence of mankind and the environment and the sustainable development of the global economy make people eager to find a means of transportation with low emissions and efficient use of resourc
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If you do not know much about the cold-pressed terminals and the terminal blocks, you may not know how to solve the problem that the cold-pressed terminals have poor insulation. Here, I would like to
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First, from the two-way competition of stock and increment to stock competitionUnder the market economy system, after more than 30 years of rapid development, it has released huge productivity and pro
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Anyone who has seen the decoration should have seen the electrician threading the outer white casing. This layer of pipe is actually a PVC pipe. The first is to protect the wire and the other is to be
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As the cruising range continues to increase, the number of vehicles continues to increase, but the charging speed is slow, and the supporting facilities cannot keep up with the speed of vehicle develo
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Nowadays, the development of electric vehicles is getting faster and faster, and the research and development of electric motor motors has attracted everyone's attention, but there are very few people
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Before the nylon cable ties were not widely marketed, when the conventional technology fixed the wires or objects, the ropes or the ties were also called the ties. Traditional ropes and cables have sl
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At the end of last year, at a household PV conference, Laohong couldn't help but pay attention to the arrival of the"photovoltaic + energy storage"market. As a result, the timing of an enterprise exec
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Nowadays, the application of the end is more and more extensive. Everyone knows that the end is composed of two parts: the insulating material and the electric conductor. These two parts determine the
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-- There are 512,934 jobs in the clean energy industry in 2018 across the state. These include renewable energy employment, such as installing solar and wind energy; building electric and hybrid vehic
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For new energy vehicles, charging is a problem that all car owners need to face. The charging problem needs to be considered as a problem in purchasing new energy vehicles. Wireless charging is conven
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Some practitioners in the connector industry can't distinguish the conceptual differences between the"connectors","terminals"and"connectors", the difference in attribution range, and the actual applic
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There is a principle about the package that is shared with everyone:Realize the first function, reliable and durable second place, help to maintain the third place, easy to process the fourth place, b
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Small sensors have become the foundation and support of the new generation of information technology, and have become one of the focuses of the 2019 China International Intelligent Industry Expo. On A
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The plastic coated stainless steel cable ties can be used in corrosive and high temperature environments. The plastic coated stainless steel cable ties are relatively rich in specifications. Some chem
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Harness bellows specifications:We call the wire harness bellows generally used in construction machinery, automotive wiring harnesses, to protect the wire from scratches, and have low cost and easy op
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Electric vehicles are inseparable from battery support, and as a battery replenishment, charging piles are an important device. The safety of charging piles is also related to the safety of charging v
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The insulated terminal is a metal that is made of insulating plastic and has holes at both ends to allow the wire to be inserted better. It is fixed or loosened with screws after insertion, but it is
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Metal joints are distinguished by their materials, and can be divided into hose joints and stainless steel soft joints. These soft joints have relatively high usability between conventional pipes and
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In order to improve the mileage of electric vehicles or hybrid electric vehicles, many manufacturers began to install solar panels in the roof, hood and other places, but the solar modules are usually
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随着经济的发展，我们的日常生活变得越来越方便，其中智能空气开关已被广泛使用，对于智能空气开关还是有很多人不太了解。1. What is a smart air switch?The intelligent air switch is also called a circuit breaker. It can open and close the current under the normal c
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According to statistics, the installed capacity per unit area of Germany is 155 kWh per square kilometer, and many German states even reach an installed density of 200, 300 kW per square kilometer. In
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Attribute determines the usage scenarioThere is no absolute mode of charging and switching. It is generally accepted that different usage scenarios need to be selected according to different attribute
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Manufacturing companies open their own"back kitchen", reflecting the openness and confidence of the company.At present, many enterprises in the automobile, electronics, shipbuilding and consumer goods
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When the typhoon comes, or when the solar panels are installed on the water surface, there may be people worried that the module will be damaged and fall off, which will endanger the environment. Is t
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If it is divided according to the material, there should be more copper terminals. According to the style, there should be more plug-in terminals and spring-type terminals.
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The electric wires can be roughly divided into two parts: strong electric power and weak electric power. The strong electric wires are commonly referred to as lighting lines, socket lines, and air con
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Since 2017, with the outbreak of large-scale photovoltaic projects, Australia has ranked among the top 10 in the international market with its phenomenal growth rate, and has once again become a marke
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1. IntroductionThe subway station is generally divided into two underground floors. The underground floor is called the station hall floor, and the second floor is called the station platform. Each fl
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The world's leading energy technology company Vision Group officially joined the global RE100 initiative from September 1, 2019, and promised to use Green Power in the Vision Group's China and global
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The well-known photovoltaic power generation traditional application market is a photovoltaic ground power station and industrial and commercial and household distribution, which is the typical photov
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1. What types of commonly used wires and cables are used according to their purposes?A: According to the use, it can be divided into bare wire, insulated wire, heat-resistant wire, shielded wire, powe
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Answer: The method and requirements for laying metal hoses are as follows: (1) The diameter of the metal hose used for the wire protection pipe between electrical equipment and appliances
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