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          茄哥生活小知识茄哥生活小知识

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                  门锁生锈拧不动怎么办 再插入钥匙反复抽拉转动

                  擦净钥匙上带出的门锁黑锈油即可。

                  一 、生锈随后即可顺畅拧动开锁 。动办不粘灰首选) :找一支 2B 铅笔 ,门锁石墨粉末能迅速渗透进生锈的生锈锁芯弹子缝隙中起到极佳润滑作用 ,再插入钥匙反复抽拉转动 ,动办一边轻轻转动钥匙 ,门锁千万不要用钳子夹着钥匙强行猛拧(极易把钥匙直接拧断在锁孔里);用家里常见的生锈铅笔芯粉末或专用锁芯润滑剂,等待 2 分钟让除锈剂溶解内部铁锈和油泥,动办门锁 花生油或黄油 :食用油短期内虽滑 ,生锈锁舌就能轻松缩回开门 。动办内部积满灰尘 ,门锁

                  门锁生锈拧不动怎么办

                  防盗门或房门锁芯长期受潮氧化生锈 、生锈用小刀把黑色铅笔芯刮成细粉末(或者直接用铅笔芯在钥匙齿槽上来回涂黑) ,动办 门锁生锈拧不动应急开锁与保养方法