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一、门锁养护很重要门锁这种高负荷运作的零部件,使用寿命长了,难免会出现一点故障。经常发现一些用户,家中门锁的损坏往往是因为使用或养护不当而造成的。二、不要强力扭动钥匙开门有时候,由于门扇自身重力原因,或门活页原因,导致门扇下沉,出现锁门或开门不顺畅现象。这个时候用钥匙开门、锁门往往非常吃力。此时,不要强行扭动钥匙,以免掰断,增加麻烦。
First, the lock is very important maintenance Door lock This high-load operation of parts, long life, it will inevitably be a little fault. Often found that some users, the home door lock damage is often caused due to improper use or maintenance. Second, do not twist the key to open the door strong Sometimes, due to the gravity of the door itself, door or loose leaf reason, leading to sinking door, there is no lock or open the door is not smooth phenomenon. This time the key to open the door, the door is often very difficult. At this point, do not twist the key forcibly, so as not to break, increase the trouble.