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    挖斗如何加固才最耐用?
          前段时间朋友询问挖掘机挖斗如何加固才最耐用?,这个问题对于大多数挖掘机用户来?#28783;?#26102;似乎不是太在意,但是作为基础知识了解下加固知识还是很有必要的。?#25910;?#26681;据从业经验和实际操作中整理了一些资料分享给大家,现在简单介绍如下:

        国内挖掘机用户普遍的观点认为,挖斗(铲斗)越大越好,挖掘机挖斗越大就效率越高,这显然是一个错误的观点;另外的说法是挖斗越坚固越好,于是给挖斗穿上厚重的“盔甲?#20445;?#36825;样的做法显然也是不合理的。
        挖掘机挖斗的加固要注意两方面的事情:一是有效,二是牢固。如果全方位的把挖斗保护起来,那么势必增加每挖一斗的挖斗重量,重的挖斗不仅会增加机器的油耗,同时对机器寿命也有相当大的影响,这一点点损失不容忽视。专家曾做过一份研究:挖斗重量每增加0.5吨,循?#20998;?#26399;增加10%,年毛利润降低15%,所以要在最需要加强的部分焊接,而并不是整体焊接;二是焊接必须牢固,如果挖斗上贴的到处都是加强筋,突然哪一天焊缝裂了,小铁块掉进?#20284;?#30862;机,那么损失可能就大了。
    挖斗加固注意事项:

     

     

    挖斗如何加固才最耐用?


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