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"Iron General" soup and rice there is a thing more hanging, a few days ago, Aunt Wang, who lives in Chaoyang District, is also a new lock, the old lady is cooking in the kitchen, the neighbor downstairs shouted her letter. She locked the door and brought the key downstairs. When she came back, the door lock could not be opened. Aunt Wang is in a hurry. Do you want to cook a gas pot? Aunt Wang turned her back for a long time until she smelled the smell of the pot, and she remembered to lock the factory. She immediately checked 114 and called the lock factory. The master of the lock factory rushed to Aunt Wang’s house and opened the door. Pot rice also became a "great grandpa." Aunt Wang was scared to almost never commit a heart attack. Do you want to tell the master of the lock factory one or two hours late, what would your family be like? The master's investigation was a poor lock. The reporter recently interviewed Beijing State-owned Enterprise Beijing Building Lock Factory. The person in charge of the plant told reporters that they can receive such kind of telephone calls almost every day, and that some days they can run into a dozen or so things. The more problematic is the anti-theft locks.
In early February of this year, 124 residents of a residential area in Liuliqiao, Fengtai District began to stay. Developers to attract tenants, specifically to each household security door, and the use of a new electronic locks, the resident moved in to see the security door and electronic locks on the fun. With this "iron general" to the door, what are the worries? Which do not know the occupants of the residence is still useless, the electronic lock on the problem, not open, or open the lock is not. "Iron General" is willing to fake and shoddy, then check the lock manufacturers, simply can not find people, turned out to be "three no" products. Do you think this door is not in name only? Who dares to live? The developer rushed to the building lock factory to save the soldiers. The master saw that the original keyhole was locked by counterfeiting, and that the light-changing lock was not working, and the door had to be changed. Nothing, locks are no exception, developers have to re-security with the door with a lock. The door of 124 households can't finish two days a day. Tenants cannot wait at home every day. The developer came up with an idea, let people replace the lock first, transferred to dozens of security personnel, one sent a person to watch. Did you say that this matter is not lively? It also reduced the number of soldiers, and the developer lost tens of thousands of dollars.
Amazing "Opening Rate"
Right now, counterfeit door locks and car locks are flooding. Not only does it cause a lot of trouble for people's lives, but more importantly, it harbors hidden dangers in law and order. According to the person in charge of the Beijing Construction Lock Factory, the root cause of counterfeit locks is the high rate of mutual opening. The reporter visited the China Consumers Association for this purpose. According to them, last year, the Chinese Consumers Association, together with the National Bureau of Internal Trade and the State Administration for Industry and Commerce, took random inspections in department stores, supermarkets, and distribution centers with the cooperation of local industry and commerce and consumer associations. In this way, 30 batches of ball-type door locks and marble pin locks produced by 24 companies in four provinces and cities in Shanghai, Guangdong, Zhejiang, and Shandong were tested, and the passing rate was only 38%. The main problem with qualified locks is that the mutual opening rate reached 36.7%, and the open rate of individual products actually exceeds the standard by 26 times.
What is the open rate? It is a technical quality standard for various locks. To put it bluntly is the ratio of one key to a few locks. According to the quality standards set by the country, 100 ordinary door locks are placed here. You can use one key and you can't exceed five. Even if you pass, 100 security door locks can be opened with one key, and you can't exceed two. The number of key locks produced by the regular lock factory is not less than 6,000 in each group, and the jargon is called "preserving density." After 6,000 productions, it is necessary to change the "number" again. The reporter reviewed the standards issued by the Ministry of Locks in 1981 and saw that these technical requirements are very detailed and strict. However, inferior locks do not have so many arguments. How they can save materials, how they can make money, and how they can come to people, so the open rates are high.
A few days ago, a surnamed Mr. Lin bought a house in a community in the West City. When he was engaged in renovations before his stay, he inadvertently walked the wrong door. He actually used the key of his house door to open the security door of someone’s home. Then he He also tried several households and actually opened a security door. His key became a "key." Mr. Lin panicked and quickly went to the manufacturers selling anti-theft doors and found that the anti-theft locks of these households were fake and shoddy goods. Another complaint received by the Consumers Association is even more shocking. A driver went out to work and the car was parked in an open parking lot. When it was dark, he did not know how to make a car with the same color and brand as his own. He took out the key and the door opened. He A few kilometers away, I felt something was wrong, and I wouldn't love the car. I wouldn't think it was right. I quickly drove it back. The driver was anxious to find a car. As a result, his car door was broken, the lock he had just changed, and finally the car repair department was found. A check turned out that the lock was a “three nothing†product. You say how much this matter hangs. The increase in the rate of opening of the locks will undoubtedly leave an opportunity for the thieves to commit crimes. Your home is locked in a poor lock, which means you have buried a "Ray."
What kind of lock in the future is our country is a big country in the world. China’s population ranks first in the world, and using locks is naturally the first in the world. According to the statistics provided by the National Hardware Industry Information Center, at present, there are more than 1,000 companies that produce locks in China, and the output of locks has risen from 840 million in 1988 to 2.22 billion today, and China's locks have been exported to more than 160 countries. In the region, the annual export earnings reached more than 400 million U.S. dollars. There are 20 types of lock products, more than 100 series, more than 8000 varieties of specifications. Among them, padlocks account for about 70% of the total annual output of locks in the country.
According to legend, the locks of ancient China were invented by Lu Ban. However, the locks at that time were of wood, a bit like the bolt on the door of old Beijing Street. Strictly speaking, this is not a lock. You can figure out from the side of the word "lock". The lock should be metal. Copper reed locks are old-fashioned padlocks that first appeared in the Han dynasty. In the middle of the 18th century, the Englishman Danny invented the padlock, which is somewhat similar to the current padlock. In 1861 American Yale invented a pinball lock. At present, people commonly used door locks are padlocks, bumpers, ball locks, anti-theft locks, modern high-tech widely used in the lock technology, since the appearance of the key electronic lock in the 70s, the replacement of high-tech locks is accelerating, IC card-type electronic locks are now out of date. Touch-type, fingerprint-type, and voice-activated electronic locks have come into being one after another. The United States has recently developed an eye-pattern lock, which allows the arrangement of retina blood vessels at the bottom of the eyes of lovers. For example, if you look at the recognition system with your eyes, the door will open automatically, and the error rate is only one in a million. However, these high-tech locks are still some distance away from the people's lives. First, because it is too expensive, they say fingerprint locks and voice-activated locks are just a few thousand yuan for a common IC card-type electronic lock. Second, the security of electronic locks is good, but the firmness is poor. However, the future kingdom of locks is certainly the world of electronic locks. This is the same reason that electronic computers replace abacus.
Lock market innovation technology with new products counterfeit
Right now, counterfeiting is a hot topic. The counterfeit and shoddy products are pervasive, and the melon seedlings have a bug. You catch up with fake and shoddy products, which not only add to your heart but also add to your confusion. Let's just say lock it. The locks, which seem to be inconspicuous in the lives of ordinary people, Zhang Fei eats bean sprouts and has a piece of cake. But if you run into a counterfeit lock, you can make it bigger. On February 23, Mr. Xu, who lives in the Haidian Tayuan Community, almost did not fall downstairs because of a poor lock. What's the matter? Mr. Xu's home was renovated and replaced with a new door. The new door is worthy of a new lock. In the morning at work, locked the door and left. When he got home from work, he couldn't open it. The key tossed around in the lockhole for more than an hour, and the door remained still. Anxiously Mr. Xu sweated. Nothing, he thought of a trick to enter the house through the window. Their family lives on the 4th floor and climbs from the 1st floor to the 3rd floor. He is timid. Neighbors urged him not to take the risk, or call the lock factory. At 8 o'clock in the evening, the on-duty factory manager of the lock factory arrived with a locksmith, three times five by two, and Mr. Xu’s door lock was opened within minutes. The master saw that he was willing to put a bad lock. You say that this matter is not suspended, should Mr. Xu fall from the upstairs?