混凝土破碎機選用哪種破碎機械比較好？
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2017-02-20 00:00混凝土材料是建筑工程建設(shè)中應(yīng)用最為普遍的施工材料，對于建筑工程建設(shè)質(zhì)量有著直接影響。不同的建筑工程建設(shè)對于混凝土材料性能也有著不同需求，為了促進我國建筑工程建設(shè)質(zhì)量提升，眾多科研工作人員也在不斷加強研究力度，對混凝土材料的綜合性能進行改善。
2017-02-15 00:00Normal07.8 磅02falsefalsefalseEN-USZH-CNX-NONEMicrosoftInternetExplorer4table.MsoNormalTable{mso-s
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2016-12-20 00:00
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2016-12-08 00:001.碗形瓦和軀體球面磨嚴重以致主軸過多地插進主軸襯套，從而減少了運轉(zhuǎn)間隙，增加了軸與套間的接觸。處理方法： 更換碗形瓦，焊接并重新加工軀體球面或把碗形軸架墊起來補償碗形瓦和軀體球面的磨損，從而恢復(fù)破碎機內(nèi)部相互間正常的幾何關(guān)系。用樣板檢查碗
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2016-11-30 00:00
