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    堆焊常見的磨損問題

    常見的磨損類型:
    1.磨料磨損:藥芯焊絲所焊工件接觸的介質為非金屬物料,如水泥、礦石、煤、泥沙等;
    2.粘著磨損/金屬間磨損:工件接觸的是金屬,工件間緊密接觸發生表面材料的轉移
    3.沖擊磨料磨損:工件接觸非金屬物料時存在強烈的沖擊的磨損,如破碎機錘頭;
    4.沖蝕磨損:非金屬物料在流體中高速沖刷工件表面,如水輪機葉片、風機葉輪、渣池襯板等

    上一篇:二氧化碳氣體保護焊的焊接原理

    下一篇:燒結焊劑受潮怎么辦

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