钢窗在建筑中使用普遍,其优点是价格适中,经济耐用。但经过一段时间使用后,会逐步开闭不便,主要原因是尘垢堆积或执手、撑档、铰链等附件失灵,出现机械故障。解决机械部件故障的办法是定期打扫、清洗、加油。首先将窗户上的部件拆除,检查零部件有没有损坏,然后放入煤油中浸半小时左右,再用刷子刷去油垢,再涂上润滑油重新安装好,即能开闭自如。 Steel windows are commonly used in buildings. Their advantages are moderate price, economical and durable. However, after a period of use, it will gradually open and close the inconvenience, mainly due to the accumulation of dust or handles, support, accessories, hinges and other failures, mechanical failure. The solution to mechanical component failures is to regularly clean, clean, and refuel. First remove the parts on the window, check whether the parts are damaged, and then put it into kerosene for about half an hour, and then brush to remove grease, and then apply the lubricant to re-install, that can open and close freely.