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    挑选防盗门看几个指标

    作者:浙江多麦福网址:www.duomaifu.com人气:发表时间:2017-06-09 09:34

      众所周知,防盗门是目前家庭不可或缺的。一扇质量可靠的日上防盗门意味着居家安全得到了的保障,防盗门的主要功能是防盗,其次才是装饰美化作用。但是由于保养、使用不当也会有出现故障的时候。下面济南防盗门厂家将为大家普及防盗门容易出现的问题以及维修的知识,一起来看吧!

      As is known to all, it is indispensable for families to prevent theft. A reliable security door on the day of means safety get some security, security doors are the main functions of guard against theft, followed by decorate beautification effect. But there will also be failures due to maintenance and misuse. The following jinan security door manufacturer will give you the problem that prevent theft door to appear easily and the knowledge of maintenance, get up and see!

      防盗门的全称为“防盗安全门”,顾名思义,它应具备防盗和安全的性能,但事实上,防盗门的防盗能力也有高低之分,如何在种类繁多的防盗门市场中挑选合格的产品?门内侧是否有防盗等级钢印新国标将原来防盗门的三个等级改为“甲”、“乙”、“丙”、“丁”四个等级,甲级高,依次递减。甲级防盗门的防破坏时间不低于30分钟、乙级不低于15分钟、丙级不低于10分钟、丁级不低于6分钟。新国标的防盗安全级别分别用“J”、“Y”、“B”、“D”这四个字母表示,一般被标注在防盗门的内侧铰链边上角,距地面高度1600毫米±100毫米的位置上,且为固定标志。选防盗门时,要看内侧是否有此标志,若没有,很可能仅是一般的钢质门。

      Security doors of all known as the "anti-theft security door", as the name implies, it should have security and safety performance, but in fact, the ability of door of guard against theft is divided into high and low, how to choose in a wide variety of security doors market quality products?Have anti-theft door inside grade steel seal of the new national standard will be the original security doors at three levels to "a", "b", "c", "ding" four level, the highest grade a, decline in turn. Class a is not less than 30 minutes, no less than 15 minutes, no less than 10 minutes, and no less than 6 minutes. Anti-theft security level of new gb respectively with "J", "Y", "B", "D" these four letters, is generally labeled Angle on the edge of the door the inside of the hinge, high from the ground 1600 mm + 100 mm position, and for the permanent fixed signs. When choosing to guard against theft door, must see the inside whether have this mark, if not, most likely be just general steel door.

      有时候防盗门在使用过程中,由于开关门时撞击过大,有可能造成门框和门体错位,锁舌被卡住。不用担心!如果是对的钥匙,可以正常插入锁孔那就用少量的铅笔末置入饮料吸管内,对准锁芯,轻轻地吹到锁芯内。这样可以保持润滑状态。对门用力往里推一下,或者用拉一下门体。

      Sometimes the door is in the process of use, because when the door is closed, it can cause the door frame and the door body to be misplaced and the latch is stuck. Don't worry! If it is the right key, you can insert the lock hole normally and place a small amount of pencil into the drink straw, aim at the core and gently blow into the lock. This will keep you lubricated. Push the door hard, or pull the door.

      锁点数和锁具防盗等级锁具好坏主要看锁点数,即锁闭点数,在防盗门开启状态下,将钥匙拧动时,门扇上突出的点即为锁点。新国标规定,门框与门扇间的锁点数,甲、乙、丙、丁级防盗门分别应不少于12个、10个、8个和6个。理论上,锁点越多,防撬力度越大,但并不代表锁点越多防盗门就越安全。因为防盗门的锁点均被锁芯控制,即使有12个锁点的甲级防盗门,所有锁点也都由一个锁芯控制。因此,在挑防盗门时,要查看锁具的防盗等级标准。我国现行的锁具等级分为A级、B级和超B级三种,超B级好。另外,主锁的锁舌长度也不应小于16毫米。

      Locking points and lock anti-theft lock is good or bad points, basically see the lock locking points, namely under the security doors open, turned the key, door leaf on the prominent points to lock. The new national standard stipulates that the number of points between the door frame and the door fan shall be no less than 12, 10, 8 and 6 respectively. In theory, the more lock points, the greater the lever, but not the more secure the door will be. Because the lock point of the security door is controlled by the lock, the lock points are controlled by a lock, even if there are 12 lock points. Therefore, when selecting the theft door, check the anti-theft level of the lock. China's current locks are rated A, B and B, with the highest levels. Also, the lock length of the main lock should not be less than 16mm.

      门体厚度钢板是判断防盗门好坏的另一个重要标准。新国标规定,防盗门门框的钢板厚度应在2毫米以上,门体厚度一般在20毫米以上,且门体重量一般应在40公斤以上。具体钢质板材厚度规定为:甲、乙、丙、丁级分别应选用2毫米、2毫米、1.8毫米和1.5毫米。在材料上,铜质防盗门好,也贵,其次为不锈钢防盗门和铝合金防盗门。

      The thickness of the plate is another important criterion for judging the quality of the door. The new national standard stipulates, the steel plate thickness of door frame of security door door should be above 2 millimeter, the thickness of door body is more than 20 mm above, and door body weight should be above 40 kilograms commonly. The thickness of concrete steel plate is: a, b, c, and ding should be used for 2mm, 2mm, 1.8mm and 1.5mm respectively. On the material, the copper security door is the best, also the most expensive, the stainless steel door and the aluminum alloy guard door。

      门体内部结构想更全面地了解防盗门,不妨拆下猫眼、门铃盒等部件,看看内部的状况。比如,可以看看钢材的厚度,是否有能起到防火、隔音等作用的填充物,好再看看门体前后面板的连接是否正常,有无缝隙等。如果发现开门费劲,不要暴躁,不要太用力,这样只会把自己的锁给搞坏了啊。这种情况一般是带有斜面的小锁舌受潮了,产生了用肉眼不易看到的锈斑!您可用细沙布沙一下,或抹一些铅笔末就可轻松解决。

      Inside the door body structure wants more comprehensive understanding to guard against theft door, might as well take down cat's eye, doorbell box and other parts, look inside the condition. For example, you can see the thickness of the steel, whether to have to fire prevention, sound insulation effect such as fillers, best look at the connection whether normal before and after the door panel, have without gap, etc.If you find it difficult to open the door, don't be irritable, don't push too hard, and you will only break your lock. This kind of circumstance is commonly the small lock tongue that has inclined face is affected tide, produce the rust spot that USES the eye not to see easily! You can use a little sand cloth, or a few pencils will be easy to solve.

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