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國標機床鑄件 床身 橫梁 工作臺 灰鐵鑄件耐磨性與工藝性能好
機床鑄件簡介一、機床床身標準:GB9439—88二、床身的特點: ⑴耐磨性與消震性好。⑵工藝性能好。由于灰口鑄鐵含碳量高,接近于
2024-09-21
大型機床鑄件 床身 橫梁 底座
機床鑄件應具有較高的強度、剛度和磨性,以保持其精度不隨切削條件、使用時間等因素而有明顯的變化,這樣才能使被加工的零件具有
2022-09-21
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