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怎样制作桐油灰

更新时间: 2020-10-05 00:00:00     

桐油灰的制作方法如下:

1、按熟桐油与石灰1比3重量比的比例混合,掺入少量麻筋搅拌均匀,形成坚硬的固体,用于弥合木板缝隙和船板间的细缝,有很好的黏结作用;

2、在桐油灰表面撒上一层锯末,刷熟桐油或者透明清漆,使其与周围木材颜色相混合。

桐油灰的作用:造房、造船必不可少的黏合剂,还用于做密封材料。

关键词: 怎样 制作 油灰

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