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Ningbo Qiaopu Electric Co., Ltd. hot work Note
Ningbo Qiaopu Electric Co., Ltd. hot work Note Ningbo Qiaopu Electric Co., Ltd. Into the summer season, the temperature improved significantly in the steel rolling process, it will generate a lot of heat, directly affect the normal operation with the rest of the employees. Usually heat (heat generated per hour per cubic meter workshop volume) is greater than when 20cal/m3h called high temperature workshop. High temperature workshop are generally high temperatures, the intensity of the radiant heat, low humidity. Based on observed data, the high temperature of the hot regions workshop, did not take the cooling means the facilities in the summer, the temperature of the work area in the workshop are usually more than 35 ℃, the radiation intensity l ~ 2cal/cm2 • min. Thermal radiation intensity when stacked the hot workpiece or door open in the workshop, the work area can be up to 9 ~ l0cal/m2 • min. The human body in order to maintain normal metabolism, to the in vitro distribution of heat, heat dissipation size vary with different labor conditions. The same time, the heat of the human body is also subject to the impact of external factors, such as air temperature, relative humidity, air stream velocity and the surrounding surface of the object temperature, etc., will affect the body heat. People would feel when the human metabolism and the amount of heat required by external factors can not be successfully shed or shed excess heat stroke phenomenon. High-temperature operation, take the following measures for high-temperature protection: 1. Operating in the high-temperature region must be the installation of high-power axial fan to achieve cooling purposes. 2 .. operating plant closed high temperature environment, can be ventilated transformation, set up the main vents to keep the air circulation. Reasonable supply of health drinks, replenish moisture to the high-temperature operation, cooling drinks such as iced soft drinks, bean soup. 4. Employees when in drinking Fangshuxiangwen drinks sparingly reasonable drinking, to avoid a result of drinking too much cause gastrointestinal discomfort. [View Details]
Limited power cord Ningbo Qiaopu Electric Co.,LTD produced flexible
Limited power cord Ningbo Qiaopu Electric Co.,LTD produced flexible Alignment power cord make the subject know Japan MAZAK, MAKINO, HITACHI and other large machinery production plant, are new skills, fast-paced, high efficiency characteristics, to the company's high-profit, low-cost guidelines, accelerate production automation, flexible skills, full use of the computer to carry out the logistics, information flow and control flow handling, excellent economic benefits. China's power cord produced production company along the flexible automation, integration, sensitive and intelligent to carry out certain trends, but also an important factor of the progress of the company's competitiveness. But it is necessary to see the production skills are inseparable parts contacted by a lot of each other, the respective roles of each other constraints plenary. The modern production system it is necessary to apply for a combination of skills, handling to keep up with modern, to make in order to give full play to the great performance and efficiency, which is let's planned time skills understanding of innovation carried out since the first few years. Ningbo Qiaopu Electric Co.,LTD in carrying out the leading production skills together, the power cord produced must establish a modern corporate system, propulsion system and operational mechanism innovation; establish and sound standardized processing based on the progress of the company for information technology, integrated level of CIMS thinking and approach to establish a company making resource plan (MRP Ⅱ) to the center of the handle information system (MIS); depicted, technology, production of integrated system (CAD / CAPP / CAM); produce plans and manipulation system (PPS ,); quality handling system (CAQ); into a set of skills, database, graphics library, imitate simulation, artificial intelligence and expert system; coupled with a variety of high-level automated CNC machining theory, to promote the company to complete the whole optimization, and then carry out the production automation (MAS), the smart making skills (IMS), factory automation (FA), and completed progress product quality, decreased product costs, enhance product development talent, skills innovation to move to the strain to be summarized policy. [View Details]
Ningbo Qiaopu Electric Co.,LTD power line material material.
Ningbo Qiaopu Electric Co.,LTD power line material material. 1) the foam some Ningbo Qiaopu Electric Co., Ltd. power cord demand of foam insulation layer to enhance its electrical function, foaming primary chemical foam was shaved bubble, the chemical does not demand extraordinary production equipment, so the price is cheap, What, then divergent bubbles big and small electrical function. Demand for expensive production equipment was shaved bubble bubbles Whereas its uniform precision bent form, attenuation, good electrical function. The core wire of the power cord can be cut, such as the promise Ningbo Qiaopu Electric Co., Ltd., the ability to back it foam layer bubbles uniform precision. 2) woven with copper mesh braid Ningbo Qiaopu Electric Co.,LTD power cord, braid accounted for much of the raw material cost of the power cord Ningbo Qiaopu Electric Co., Ltd. a local cover up the rate of braid directly affect Ningbo Qiao Pu Electric Co., the electrical function of the power cord, also, closely woven the layer add Ningbo Qiaopu Electric Co.,LTD the strength of the power line, cutting Ningbo Qiaopu Electric Co.,LTD the decline of the electrical function of the power cord bent form. See braid ability to cover up the rate, braided uniform precision, the difference between good and bad power cord Ningbo Qiaopu Electric Co., Ltd. The main trick. 3) beam wire multi-strand copper wire production will beam wire, copper core to improve the tensile roundness electrical function and tight level with the insulating layer, What, then beam wire will be added to the amount of the use of copper, so many workshops omitted this pace, differentiate the way, the core wire of the power cord to cut Ningbo Qiaopu Electric Co., Ltd., take a look in with copper wire inside whether rules stranded. 4) accessories order to assure Ningbo Qiaopu Electric Co., Ltd., the rounding of the power cord, the online core on multi-core Ningbo Qiaopu Electric Co.,LTD power cord participate in the filler, and compared to thick sheath thickness, Take succeeded Ningbo Qiaopu Electric Co., Ltd. power cord very round, clarifies little filler plus, but the jacket so thin. 5) enough rice in the number of meters into the limbs move increasingly difficult to be aware, because clients ordinary practice DD meters of equipment, the use of the same measure weight, Ningbo Qiaopu Electric Co.,LTD the power cord can know whether enough meters . Perhaps the workshop production of time-division meters standard is also printed on a good way, but be careful, less than 5mm in diameter line is not method India meter the subject. 6) foot square Ningbo Qiaopu Electric Co.,LTD power cord copper is a precious metal, the loss on the copper diameter that can cut a lot of raw material costs, as promised, then it needs DD copper wire diameter with a micrometer. If you do not have a micrometer, then a more simple approach is said to take the entire volume Qiaopu wires, see if you can light many of the power cord than quality Ningbo Qiaopu Electric Co., Ltd.. May refer to the workshop given nominal component. Some workshop given low nominal component, naturally is less than her inability to guarantee the quality of the product. 7) Ningbo Qiaopu Electric Co., Ltd. for the use of high-quality power cord plastics native plastic bending function, bending does not occur on Ningbo Qiaopu Electric Co., Ltd. power cord texture, poor reception to take over the plastic in the bend after several showed distinct texture bent repeatedly presented fracture 8) the copper quality Ningbo Qiaopu Electric Co., Ltd. power cord to use high purity oxygen-free copper, copper core color light, poor appearance of the copper wire is more gray. [View Details]
Ningbo Qiaopu Electric Co., Ltd. explained plugs meaning
Ningbo Qiaopu Electric Co., Ltd. explained plugs meaning The plug generally refers not fixed. Plug with positive contact with body known as the male plug; called with negative contact plug female plug. Outlet generally refers to fixed (half of the panel or chassis). Outlet with a positive contact with body called public outlet; socket with negative contact body called Jack. When the the connector two halves distinction no fixed and non-fixed (such as cable connectors), you can distinguish the contact form, can be said with positive contact body plug with negative contact body said socket. When the the connector two halves fixed and not fixed distinguish brought contact with the body nor Yang negative distinction, two halves of the connector on regardless of plugs and sockets. Four: three-phase three fire one hundred and three: fire, earth, zero line two: the FireWire, ground left zero right (N) fire (L) intermediate (PE) [View Details]
1.5 m British horoscopes tail power cord, UK power cord with fuse plug
1.5 m British horoscopes tail power cord, UK power cord with fuse plug For more information: Custom processing: Product Model: British horoscopes Last Sheath material: PVC Brand: Joop Length: customized according to customer requirements. The power cord can be equipped with: H03VVH2-F 2X0.5MM2 H03VVH2-F 2X0.75MM2 Use range: air conditioner, refrigerator, washing machine, rice cooker, induction cooker, cookers, electric fans, electric irons, microwave ovens, computers, submersible pumps, lamps and other small household appliances and power tools On the price of the price information Ningbo Qiaopu Electric Co.,LTD roughly wholesale price, because the power cord is a real-time price, a price per day, based on the day copper prices to account for the price of the power cord, so friends interested in buying large, or special the case, please contact us, go into the details. [View Details]
Ningbo Qiaopu Electric Co., Ltd. prompt neglected in the electrical power cord quality
Ningbo Qiaopu Electric Co., Ltd. prompt neglected in the electrical power cord quality Ningbo Qiaopu Electric Co., Ltd. tips! The power cord on the appliance, albeit accessories, however, the use of appliances plays to shut a major role if the power cord is broken, and that all electrical appliances will not be used. Power cord, the family should take BVV2 × 2.5 BVV2 × 1.5 Model of the wires. The BVV the state norms Code, and copper sheathed cable, 2 × 2.5 and 2 × 1.5 represent the 2-core 2.5 mm2 2-core 1.5 mm2. Individual circumstances, 2 × 2.5 do the main trunk, 2 x 1.5 to do a single electrical lines, switch lines. Single phase air conditioning Dedicated BVV2 × 4, the reprovision dedicated ground. Power line quality tests: First, look at the appearance of the power cord: qualified products, insulation (sheath) layer of soft, ductile very scalable, tight surface layer lubrication, no harshness, and a sheer gloss. Insulating (jacket) layer, the surface should be clear and scuff mark, informal insulation material consumption, insulation layer feel a sense of transparency, brittle hair, no toughness. Second, the review of the cross-section of the wire: wire cross-section, qualified products, copper or aluminum surfaces should have a metallic luster, the surface blackened copper or whitish surface aluminum interpretation is oxidized, substandard products. To see the length of the power cord: request different electrical power cord length, renovation owners before they buy a good idea to understand the length of the power cord is qualified to do intimate knowledge of such buy appliances. In order to protect the normal use of appliances and resident peace, renovation owners certainly have to buy appliances, pay attention to the choice of the power cord, and careful review of its quality, if the power cord is of inferior quality, best not to buy this home appliance, lest I bring trouble. Fourth, the core of the line to see the power cord: selection of pure copper consumer after severe drawing, annealing, twisted wire core, the surface should be bright, smooth, no glitches stranded tight degree flat, soft toughness, not broken . To see the quality certification of appliances: appliances quality standards, the quality of home appliance power cord should also suffered a quiz, will not have much of a problem. [View Details]
Fragmentary knowledge of the power cord socket
Fragmentary knowledge of the power cord socket Talked about the power cord socket, first talk about the power cord socket material, in general the power cord socket material is ABS, Why choose ABS it? ABS First, a certain hardness, this can be prevented easily broken during use, to increase the service life; material security, of our Ningboqiaopu Electric Co., Ltd. to use the power cord socket ABS materials comply with ROHS environmental requirements, not back materials, and materials through the recent standards of the EU materials; flexible use, the power cord socket, generally divided into the assembly and injection molding, and assembly of the power cord socket is secured with screws up, you can easily and any plug connection course conversion plugs, that is more flexible and can use any conversion between the countries to plug the power cord socket; injection power cord socket in addition to the power cord socket assembly flexibility can be as good as a lot of advantage of winning assembly, injection connection on the plugs and wires, it can become an extension cord, a certain distance, drag any arbitrary use. Power cord socket from the price, and we Ningboqiaopu Electric Co., Ltd. production quality excellent, more expensive than the small factory a little bit, but compared to Europe and the United States with the quality of the power cord socket, we offer a lot of a lot, so if you need to buy The power cord socket or accessories that you can consider our company. [View Details]
Ningbo Qiaopu Switzerland plug the power cord
Ningbo Qiaopu Switzerland plug the power cord Ningbo Qiaopu Electric Co., Ltd. produces plug Switzerland (Switzerland authentication plug) as well as its match the Swiss power cord obtained the Swiss certification certification as well as ROHS, PAHS, REACH and other environmental certification. Switzerland plug (Switzerland authentication plug) Switzerland 2 core plug, Switzerland 3 pin plug. The Swiss certified power line include: H03VVH2-F, H05VVH2-F, H05VV-F, H05RN-F, H05RR-F Conventional wire specifications size 2x05, 2x0.75, 2x1.0, 2x1.5, 3x0.75, 3x1.0, 3x1.5, whether copper or production needs of PVC plastic, its quality rigorous testing by the certification company and inspections to ensure that the majority of users are exported to overseas, and in the safe use of foreign markets unimpeded! The brand of our company is "qiaopu", has gained a well-known trademarks in China, years of professional production and supply, and won the trust of our customers! [View Details]
Uruguay plug more information-Ningbo Qiaopu Electric Co., Ltd.
Uruguay plug more information Range:South America Region: Uruguay Uruguay Description: three poles similar to India Current: 15A Voltage: 220V-230V Frequency: 50Hz Conversion plug: South Africa the standard / India marked The confirmation Index: ★ ★ South Africa / India standard plug Description: India and South Africa standard plug to BS 546 India / SABS 164-1 South Africa manufacturing standards implementation, standard changes come on the basis of the British Standard 546 (1962 British BS 1363 plug standard). BS 546 standard is also used in the southern parts of Africa (such as Ghana, Kenya, Nigeria), Middle East (Kuwait, Qatar), Nepal and parts of Asia and the Far East in some areas. Pins for the three cylindrical, the diameter of the ground than zero fire two the plug electrical parameters 15A/250VAC. Note: Indian standard plug is not forced to accept the British Standards Institute's certification, detailed consultation with the local power standard export equipment to India. More information from the Ministry of Ningbo qiaopu Electric Co., Ltd. [View Details]
Venezuela plug detailed information-Ningbo Qiaopu Electric Co., Ltd.
Venezuela plug detailed information Range:South America Region: Guatemala Guatemala Description: The three-pole, similar to the U.S. Current: 15A Voltage: 120V Frequency: 60Hz The conversion plug: American Standard The confirmation Index: ★ ★ ★ North American standard plug (with ground) Description: North American standard plug NEMA 1-15,5-15,5-20,6-15,6 - 20P plug standard manufacturing. Management to accept NEMA (National Electrical Manufacturers Association) in the U.S. American standard flat line plug cylindrical middle ground plug and UL certification. The plug and socket standards in Canada, CSA C22.2-No. 42. NEMA 5 - 15P style plug used in countries of the west coast of Mexico, Japan, Korea, Taiwan, Central America, Colombia, Venezuela, Ecuador and South America region. The electric power system in the developing world are usually not grounded. Outlet network is not recommended to cut off the ground prong, eliminate safety ground is not safe. But the remedies of the ground wire, the electrical parameters of the North American standard plug: 2.5A-15A/125VAC. UL and CSA certified plug. Can be equipped with a variety of sizes and types of cables, mainly used for data transmission, such as power server, computer data storage systems, network equipment, industrial equipment. Plug standard 15A/125VAC popularity the most current 20A/250VAC less. American standard the injection power cord and plug in the medical institutions use the S & P will be easy to install, have dedicated medical grade plug system. One side of the wire is the amount of current as 10A IEC-60320 connectors. 15A/125VAC maximum output rating. Equipment manufacturers require the power cord of the device is controlled by UL and CSA standards. In order to coordinate with the changes in the specifications of the IEC standards and UL amendment IT equipment standards. UL certification (60950 and CAN / CSA C22.2 No. 60950) and medical equipment standards (UL Certified 60601 and CAN / CSA C22.2 No. 60601), UL certified 60950 and CAN / CSA C22.2-60950 Joint Declaration, the power cord The ground wire must be green and yellow of the color line. The UL certification 60601 and CAN / CSA C22.2 No. 60601 requires ground for the green / yellow zero line for the light blue, FireWire brown. There are indications that, UL and CSA shall not rigid enforcement of these requirements. In both cases, it is recommended to use the the polarity identifying colors (brown, blue, green / yellow) color-coded cables, UL and CSA certification requirements to accept. Before this, some equipment manufacturers to be able to distinguish between the North American power cord polarity color coding, namely black, white, green, universal international standard color coding, namely red, blue, green / yellow. Now, UL and CSA certified equipment manufacturers need a the unified standard power line identification (FireWire - brown, zero line - blue ground - green / yellow). More information from the Ministry of Ningbo qiaopu Electric Co., Ltd. [View Details]

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