Experimental Study of Hardenability of 10CrNi3MoV30C Type Bulb Flats
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摘要: 通过球扁钢淬透性的测定以及对中频淬火态横截面硬度分布、金相组织与晶粒度的观察评定,研究了10CrNi3MoV30C双球扁钢的淬透性。结果表明,10CrNi3MoV30C球扁钢的淬透性良好,用端淬试验来研究10CrNi3MoV30C球扁钢的中频淬火是可行的。Abstract: The hardenability of 10CrNi3MoV30C type bulb flats was studied by the measurements of hardenability and middle frequency as quenched transverse section hardness and the observation of microstructure. The results indicate that 10CrNi3MoV30C type bulb flats has good hardenability and it is feasible to study the middle frequency hardenability of 30C type bulb flats by Jominy test.
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Key words:
- Bulb flats /
- Hardenability /
- Jominy test
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