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The lock has a shelf life, too. Did you change the lock?

It is well known that expired food can cause harm to the body. But, you know what? Locks in your home will also expire. Once it's past its sell-by date, just like food, it can pose untold dangers to us. Would you please see if your lock has expired?

  门锁每五六年要“换心”

 

  近,记者在走访一些开锁的店铺时,开锁的师傅说:“一般消费者买的锁使用久了,锁芯就会磨损,很容易被齿形相似的钥匙打开。”但往往自己很难发现,在生活中,只要锁没有损坏,就认为不需要换了。事实并非如此。据了解,普通门锁的保质期只有五六年。

 

  如今,我们所居住的小区,很多的防盗门和门锁都是房地产开发商统一购买和安装的。而这些锁大多都是A级锁,安全系数低,保质期就更短了。

 

  “我有一次走错了单元,却用我家的钥匙开了别人家的门,是怎么回事?”住在郑州市西三环某小区的刘女士说,在同一个小区使用同一型号的锁,从理论上来说,“一把钥匙开几把锁”的概率会很高。另外,如果长期不更换锁芯,就很容易出现安全隐患。及时更换锁芯,才能提高居住环境的安全系数。

 

  要过年了,有些问题得注意了

 

  要过年了,不管是走亲戚,还是朋友聚会,或者是出去旅游,都给自己买一分“安全感”吧。该如何保护我们的“家”呢?那就赶紧换个超B级锁芯吧。另外,记者还总结了一些防盗常识,希望对你有用。

 

  首先,要选择靠谱的防盗门:生产厂家应有相关部门颁发的生产许可证、产品规格和型号经检测合格(有检测报告)、销售单位有相关部门核发的防盗门销售准许证。注意不要图便宜购买“三无产品”。

 

  其次,在安装的时候,要坚持“量体裁衣”,注意门与洞口配合紧密,螺丝钉要焊死,严禁平拍外挂式安装。

 

  再次,钥匙丢失后,应及时请原装厂商换锁,防止被坏人利用。

 

  后,门锁一旦出现故障应及时修理,不可凑合使用,给坏人可乘之机。

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NEWS

The lock has a shelf life, too. Did you change the lock?
The lock has a shelf life, too. Did you change the lock?
It is well known that expired food can cause harm to the body. But, you know what? Locks in your home will also expire. Once it's past its sell-by date, just like food, it can pose untold dangers to us. Would you please see if your lock has expired?
See more information
It is well known that expired food can cause harm to the body. But, you know what? Locks in your home will also expire. Once it's past its sell-by date, just like food, it can pose untold dangers to us. Would you please see if your lock has expired?
What is the future development of hardware products?
What is the future development of hardware products?
In China as the world's largest steel producer and one of the world's most populous country, with the raw materials of metal products and the advantage of low labor costs, in recent years, China's hardware products exports has maintained steady growth trend, our country has become the world's one of the leading exporter of hardware products, expected future exports each year to remain 10-15% growth.
See more information
In China as the world's largest steel producer and one of the world's most populous country, with the raw materials of metal products and the advantage of low labor costs, in recent years, China's hardware products exports has maintained steady growth trend, our country has become the world's one of the leading exporter of hardware products, expected future exports each year to remain 10-15% growth.

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