铸造工程
鑄造工程
주조공정
FOUNDRY ENGINEERING
2011年
6期
37-38
,共2页
铸钢%叉车桥壳%质量控制
鑄鋼%扠車橋殼%質量控製
주강%차차교각%질량공제
cast steel%axle housing%quality control
针对叉车用铸钢桥壳的质量问题，如裂纹、气孔等缺陷，通过在配料和熔炼工艺，造型、制芯及合箱等方面加以控制，使得铸钢桥壳的质量大为改善。同时制定了铸钢桥壳缺陷允许焊补的条例，规范了铸件缺陷处理。
針對扠車用鑄鋼橋殼的質量問題，如裂紋、氣孔等缺陷，通過在配料和鎔煉工藝，造型、製芯及閤箱等方麵加以控製，使得鑄鋼橋殼的質量大為改善。同時製定瞭鑄鋼橋殼缺陷允許銲補的條例，規範瞭鑄件缺陷處理。
침대차차용주강교각적질량문제，여렬문、기공등결함，통과재배료화용련공예，조형、제심급합상등방면가이공제，사득주강교각적질량대위개선。동시제정료주강교각결함윤허한보적조례，규범료주건결함처리。
With the modification on molding, core making and mould assembling process, the quality of folk lifter axle housing steel casting has been improved especially for crack, porosity and other defects. The guideline of repair welding for axle housing also has been defined in to keep consistency of repairing.
