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工厂生产加压防腐处理的层积木部件,大多是采用下列两种方法:(1)将已经胶合和加工完毕的部件进行防腐处理;(2)先将锯材防腐处理,然后按一定的大小、形状加工、再胶合成部件,这两种方法各有利弊。第一种方法可以在碹切、钻孔等一系列工序完毕后再使用防腐剂,所以能保证在所有暴露面上都有保护涂层,并简化了防腐处理的搬运、装卸作业。最大的缺点是防腐槽在处理较大部件时有困难,特别是大型
The factory production of pressurized anti-corrosion layer of wood parts, most of the following two methods are used: (1) will have been glued and processed parts anticorrosion treatment; (2) first sawn wood preservative treatment, and then press a certain size, Shape processing, and then glue into parts, these two methods have their own advantages and disadvantages. The first method allows the use of preservatives after a series of cutting, drilling and other processes have been completed, thus ensuring a protective coating on all exposed surfaces and simplifying handling, handling and handling of the preservative treatment. The biggest drawback is that it is difficult for tanks to handle larger parts, especially large ones