甘肃冶金
甘肅冶金
감숙야금
GANSU METALLURGY
2014年
4期
55-57
,共3页
螺纹肋钢筋%化学成分%力学性能%产品开发
螺紋肋鋼觔%化學成分%力學性能%產品開髮
라문륵강근%화학성분%역학성능%산품개발
screw thread bar%chemical composition%mechanical performance%product development
针对煤炭行业井下支护用锚杆钢筋的要求，安钢研制开发了MG335Y（ Z）螺纹肋锚杆钢筋；介绍了该产品的化学成分设计、生产工艺流程和实物质量；经过用户使用表明，产品破断力高、延性好，实物质量稳定、可靠，满足了用户的使用要求。
針對煤炭行業井下支護用錨桿鋼觔的要求，安鋼研製開髮瞭MG335Y（ Z）螺紋肋錨桿鋼觔；介紹瞭該產品的化學成分設計、生產工藝流程和實物質量；經過用戶使用錶明，產品破斷力高、延性好，實物質量穩定、可靠，滿足瞭用戶的使用要求。
침대매탄행업정하지호용묘간강근적요구，안강연제개발료MG335Y（ Z）라문륵묘간강근；개소료해산품적화학성분설계、생산공예류정화실물질량；경과용호사용표명，산품파단력고、연성호，실물질량은정、가고，만족료용호적사용요구。
The screw thread bar of MG335Y(Z) research and development had been done in Anyang steel according to the requirements of the anchor steel used for mine supporting in the coal industry .The chemical composition design , production process, and the quality of the products had also been discussed .Results showed that , indicators of rupture stress , ductili-ty, and the quality of the products completely meet the using demand of the user .
