[Abstract] car value, commonly known as "auto loadometer" In China today is widely used by the steel structure"s carrying value for automotive electronics. Based on the current foreign [b] reinforced concrete structure [/ b] carrying value of electronic automotive technology market, as well as its performance, cost, production, transportation, anti-corrosion advantages to prove [b] reinforced concrete structure [/ b] e Value for a particular vehicle in the environment will have some prospects.
[b] Key words: truck scale,　load receptor　,reinforced concrete structure [/ b]
irst, the development trend of truck scale
牋 Truck Scale, commonly known as "loadometer car," is on the ground of a motor vehicle to carry out the seizure of large-scale re-measurement equipment. It experienced a mechanical truck scale and electronic truck scale of the two stages of development. At present, mechanical truck scale has been easy to maintain and accurate measurement of electronic truck scale replaced. Automotive electronics is still value for the constant development of its instrument to small, full-featured, easy to control, easy development of the sensor to sensor signals from analog to digital sensor development, weighing scales from the Taiwan-wide scale steel to steel Taiwan Cement The structure of steel and concrete structure, steel structure of cement concrete development. From the structure of the scale of Taiwan"s popular trend, the authors believe that the entire steel structure of electronic truck scale weighing Taiwan, is about to be gradually cement truck scale electronic structure to replace Taiwan scales.
　 Second, the new reinforced concrete structure of the electronic truck scale competition in the market
牋 All-steel truck scale can be e-reinforced concrete structure of the vehicle to gradually replace the value? Is not the subjective will of the people around can, and should be the product of their performance and price of the inevitable result of market competition.

At present, reinforced concrete structure of the electronic truck scale weighing in Taiwan developed from the 1980s and the beginning of the application be successful, the technology has been obtained by foreign enterprises, and widely used, this area of China"s car production value and technical supervision departments have not yet Attach adequate importance, with the duty-free entry to the WTO is about today, there is a need for reinforced concrete structure of the electronic truck scale and all-steel truck scale floating Who"s Who Shen issues in depth.
牋 1, at home and abroad reinforced concrete structure of the use of electronic truck scale
牋 Reinforced concrete structure of the electronic truck scale weighing technology to Taiwan have been caused by high-level professional attention and user interest in foreign experiences that merit our attention, in April 2002 weighing Chinese delegation"s visit to Europe by the Association Secretary General Cao Liping, Jinan Admiralty electronic weighing shares Assistant General Manager and, Pacific-controlled Yuyao, deputy general manager of Engineering Co., Ltd., Changsha and weighing 6 and his deputy, weighing on German companies and France, Belgium and other countries of the market for the application of the study visits. During the visit, is located in the western German city of fertile multi-Rand Company scales (Waagenbau Dohmen), since 1984, began production of reinforced concrete structure of the electronic truck scale. In 1995 and built a large-scale production base, began production of a variety of specifications table cement and cement truck scale electronic components and even the concrete foundation can be prefabricated to form a unique production technology. Its products are sold far exported to the European Union and other countries in the world (1).
牋 In our country, reinforced concrete structure of the electronic truck scale in recent years is also quietly entered the market as far as I know the current market there is Mettler - Toledo Electronics Co., Ltd. Weighing the steel frame concrete structure of the electronic truck scale, one of the installation In Changsha, Hunan feed Chia Tai Company, another installation in the Shenzhen Customs at Man Kam To, from Hunan Shaofeng Cement Group Co., Ltd. Technology Center engineer, developed with independent intellectual property rights "hanging stainless steel-concrete surface electronic structure of the cement truck" in China Hunan long process of filling the oil put into use, the use of state of both good (Please refer to refer to Plan 2 and 1). Weighing the domestic industry a few companies began to produce reinforced concrete structure of the electronic truck scale, but most of the production of imitation products abroad, there is no self - Aspects of Intellectual Property Rights, once the tariffs to zero, manufacturers Imitation of these reinforced concrete structure of the electronic truck scale is likely to lead to disputes as a result of property rights is difficult to base.
牋 2, all-steel structure with reinforced concrete structure of the electronic truck scale weighing Taiwan"s comparative advantage
牋 A, all-steel truck scale of the scale of Taiwan"s advantages of a typical product analysis
牋 As we all know, has done better in the domestic scales at the top of the Toledo Changzhou Enterprises is the electronic weighing instrument Co., Ltd., Jinan Admiralty Electronics Co., Ltd. scales. Changzhou Toledo Electronic Co., Ltd. Weighing the value of electronic automotive products in China to enjoy a relatively high reputation in the domestic steel mills and grain storage, and other important large-scale enterprises in Changzhou will be Toledo electronic truck scale for the preferred goal. When General Motors electronic manufacturing value to win market share, at very low prices of products do everything possible to find a market for clients, Changzhou Toledo electronic truck scale can sell a high price (almost as common electronic truck scale plant twice the price ), It is learned that it occupied the country"s automotive electronics market value of 20% to 30%, the reason why they can get the user"s trust and rely on the quality and technology, by saying publicly that they have a number of technical measures as follows:
牋 1) U-sectional design, scale and Taiwan as a whole rigid and rigid improve local
牋 2) welding in a row, so that the full-scale Taiwan cavity closed, not rust
牋 3)-scale painting before the blast as a whole to ensure paint adhesion, after the blast, four hours of anti-rust coating epoxy primer and polyurethane acrylic paint, acid-alkali-resistant, strong protection
牋 4) of each kind of have to undergo a large scale fatigue testing machine million on loading and unloading at full capacity test. After the test, the scale of Taiwan without permanent deformation; weld components without cracking phenomenon (2).
　 Fujian Koda　weighing Co., Ltd.　 the value of electronic automotive products also have a steel frame weighing Taiwan thick, heavy weight, high strength, the same type, using a whole-scale baking, strong paint adhesion, rust is not easy, and other characteristics.
牋 More than the two leading steel enterprises in the whole electronic truck scale up and down a lot of efforts, the quality of their products to ensure that the measures taken is the use of high-standard equipment and know-how to achieve the generally small businesses do not have large-scale equipment and technology difficult to achieve. To sum up the whole steel structure of electronic truck scale high-quality products, they have three major characteristics:
牋 1) material well-scale high-intensity; 2)-scale characteristics of the product is not good rust paint; 3)-scale welding seam quality is not open.
牋 B, the new reinforced concrete structure of the automotive scale value of Taiwan products and comparative advantages
　Is being quietly into the reinforced concrete structure of the market value for automotive electronics, has had dozens of tons to 200 tons of the product range has been successful application of the concrete structure of the truck scale weighing technology to Taiwan, once the design is confirmed, steel and cement to meet again Design, production equipment and production technology is very simple, small businesses in general will be able to better grasp the scale of production to Taiwan on the performance of its bending resistance without doubt, the entire control of reinforced concrete and steel structure of the electronic truck scale weighing Taiwan"s main features can be seen:
牋 1) reinforced concrete structure of high intensity is no doubt that it bridges the technology on a good manifestation of these advantages, often in the past used a steel frame structure of the bridge, with the rise of the cement industry, the existing bridges are reinforced concrete structures, 50 years is not bad, and this is a case in point.
牋 2) because the reinforced concrete structure of the external aspects of rust is not obvious because of reinforced concrete structure weighing its surface Taiwan has more than 20mm layer of concrete, cement concrete belonging to the non-metallic, good corrosion resistance and anti-oxidation , It reinforced concrete structure of the electronic truck scale anti-corrosion is not the question. As the reinforced concrete structure of the painting do not have to, manufacturers can save on painting techniques and reduce the cost of consumption, users can save on a regular basis to maintain the rust-proof, reinforced concrete structure so as to the value of electronic vehicle can be used to strong corrosive chemical enterprise And harbor site.
牋 3) reinforced concrete structure of the electronic truck scale, once designed to meet the requirements of carrying the load, which is a component of concrete and steel cast into one, weighing Taiwan gap structure does not exist.
牋 In addition to reinforced concrete structure of the electronic truck scale and other advantages of a few all-steel structure is the car"s value to catch up.
牋 1) reinforced concrete structure of the electronic truck scale consumption of steel is the only all-steel truck scale of one-third of the cost of production of the former than the latter is much lower, resulting in price competition in the market, truck scale Users and merchants can achieve win-win situation.
牋 2) all-steel truck scale electronic scales and Taiwan belong to a good conductor, the poor performance of mine, weighing the core of the sensor easy to be struck by lightning or bad, to a greater loss of customers, and the scale of concrete and Taiwan are good electrical conductors are right and wrong, can effectively prevent lightning So as to avoid damage to the sensor; concrete and steel structure is not strong deformation, in a large number of para-linear measure, and anti-oxidation, anti-moisture, anti-chemical corrosion with a full range of adaptability. So they have more of the outstanding performance advantages, so that by measuring the rate of more reliable system operation.
牋 3) At present, its advanced electronic structure of reinforced concrete car"s value scale in Taiwan, the user"s on-site casting, even without cable, and its simple molding process easier, and the all-steel electronic truck scale of the long extra-wide scale required to Taiwan Long-distance transport to get to the scene, the latter than the former users have to pay a small sum of transport costs and the cost of the cable car, the more valuable because of the reinforced concrete structure of the automotive electronics value of Taiwan"s weighting in the user"s on-site casting molding, can reduce the equipment Transport costs can make it easier for low-cost cross-border inter-provincial transportation, installation, and sales.
牋 3, reinforced concrete structure of the electronic truck scale weighing Taiwan will be the first choice for replacement
牋 To sum up: In connection with its performance advantages, cost advantages and adapt to the edge, one can see the reinforced concrete structure of the electronic truck scale greater advantage and strong vitality and prospects for development. It"s good to play the characteristics of the steel structure, all-steel truck scale to make up for deficiencies, its production costs than low-value steel car, the production process simple, easy-to-production technology companies in general have been easy to produce high-quality Products. Therefore, the authors believe that the all-steel truck scale by a steel frame structure of the cement, steel and concrete structures, steel cement concrete structure to replace the electronic truck scale is an inevitable trend, if the value of electronic vehicle to replace the mechanical balance is a major technological breakthrough in electronic truck scale, railway scale , To the value of using reinforced concrete structure to replace Taiwan"s pure steel weighing scales and Taiwan will be a new development direction.
　Third, and look forward to
牋With the accession to the WTO, China"s further opening up of the country, the international new technologies are emerging to domestic users in the selection of equipment with greater choice and access to higher quality, lower prices of products, from getting benefits, Weighing our national industry, one needs to quickly catch up with the pace of new technology, strategic adjustments in a timely manner so that we in this competition.