不锈钢及高合金钢的表面不需刷漆。
A. Surface of Stainless steel and high alloy steels; Not painted.
电弧炉炼钢是用来生产特殊钢和高合金钢的主要方法。
The electric arc furnace (EAF) steelmaking is the main method used to produce special steel and alloy steel.
在使用高合金钢或无铁材料时，可用渗透探伤进行检测。
In case of high alloy steel or nonferrous materials, liquid penetrate method can be substituted.
结果表明，以锰代镍低碳高合金钢可以获得预期的组织与性能。
The results indicate that LCHA with Mn in place of Ni could gain the anticipated structure and performance.
良好的耐磨性能与韧性通常很难兼之，采用高合金钢生产成本较高。
It is difficult to have both good wear resistance and good toughness. The cost of production is too high when adopt alloy steel.
文章最后还对以锰代镍低碳高合金钢的冲击腐蚀磨损机制进行了探讨。
At last, this article also discussed the mechanisms of corrosive impact abrasion for these LCHA after substitution for nickel with manganese.
结果表明，在相同试验条件下低碳高合金钢的冲击腐蚀磨损性能要优于高锰钢的。
The results show that the resistance of low carbon high alloy steel is better than that of the high manganese steel under the same test condition.
研究了在熔模精密铸造中过滤净化碳钢、低合金钢和高合金钢等铸钢件的过滤新技术。
A new filtration technique for purification of carbon, stainless, high speed, low and high alloy steel castings in investment casting was investigated.
结果表明：加镍低碳高合金钢无论退火态还是淬火回火态，其组织均为单相板条马氏体；
The results show that as-annealed microstructure and as-quenched-tempered microstructure of the low carbon high alloy steel added nickel are both single-phase lath martensite.
作为一家专业生产各种不锈钢、高合金钢和其他机械锻件的企业，年生产能力达5万吨。
As a professional enterprise in producing various stainless steel, hi-alloy steel and other machinery forged parts, the annual production capability of the company is up to 50,000 tons.
适合于低合金钢、高合金钢、钛合金、奥氏体不锈钢、耐热合金、玻璃纤维强化塑料等。
Suitable for a wide range of low and high alloy steels, titanium alloys, austenitic stainless steels, heat resistant alloys, fibre glass reinforced plastics etc.
本文就对以锰代镍制取低成本低碳高合金钢，以及锰元素对其组织与性能的影响作了一些探讨。
This article use Mn to replace Ni to make low-cost LCHA, and the effect of Mn on structure and properties of LCHA was discussed following.
矿山、水泥、冶金、重型设备、桥梁工程、重型汽车等系列，碳钢、合金钢、高合金钢铸钢件。
Products: series of casting for mine, cement, metallurgy, heavy duty equipment, bridge project, heavy duty auto etc. , Which including of cast steel, alloy steel, height alloy cast steel.
比较两种材料试样在一定时间内的失重变化情况，表明低碳高合金钢的抗冲击腐蚀磨损性能优于高锰钢。
Wear loss of specimens for these two steels during a certain time show that low carbon high alloy steel is much more resistant to corrosive impact abrasion than high manganese steel.
结果表明，碳显著的影响低碳高合金钢的组织和性能，而以锰代镍低碳高合金钢可以获得预期的组织与性能。
The results indicate that carbon influences structure and properties of LCHA significantly, and substitution for nickel with manganese may result in expected structure and properties.
结果表明，2.0J冲击功条件下，中碳合金钢、低碳高合金钢均以浅层剥落为主，抗冲击腐蚀磨损性能相近；
Results show that the leading mechanisms of both alloys are shallow flaking under 2.0 J impact work, and the anti-impact-corrosion wear are close.
在改进的MLD - 10型冲击腐蚀磨损试验机上，对不同成分的低碳高合金钢的冲击腐蚀磨损性能进行了测试。
LCHA with several variations of composition were tested with a modified MLD-10 wear tester to investigate their behavior under corrosive impact abrasion.
在斜轧穿孔过程中，由于轧件旋进力克服不了顶头的阻力，因此轧制厚壁管或高合金钢管时在穿孔后期造成后轧卡。
In the cross piercing process, as the piercing precession power can not overcome the resistance force, it will lead to rear-jamming when rolling thick-wall tubes or high alloy tubes.
在改进的MLD - 10型冲击腐蚀磨损试验机上，选择三种不同的冲击功，对以锰代镍的低碳高合金钢的冲击腐蚀磨损性能进行了测试。
Under three different impact energy, LCHA with Mn in place of Ni were tested with a modified MLD-10 wear tester to investigate their behavior of corrosive impact abrasion.
介绍了应用DV - 4光电光谱仪，仅用一种测定条件，测定高合金钢中碳、硫、磷、锰、硅、铬、镍、钼、钒、钨、钛、铌、铝元素的含量的方法。
The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.
研究了稀土-钛-氮复合变质处理对高硼合金钢组织和性能的影响。
The influence of rare earth, titanium and nitrogen on the structures and properties of high boron alloy steel was researched.
高尔凡(锌铝合金)，又分为锌- 5%铝-混合稀土合金钢丝和锌- 10% -铝混合稀土合金钢丝。
Gao Erfan (zinc aluminum alloy), and divided into zinc -5% aluminum alloy steel wire and zinc alloy -10% - mixed rare earth alloy steel wire.
在研究的基础上改进了高碳合金钢细长轴的磨削工艺，克服了表面烧伤现象。
The research, has improved grinding technology of high-carbon alloy steel slender axis, and the phenomena of exiguous flaws were overcomed.
迄今为止，高碳合金钢材料的焊接理论仍未完善。
Up to now, the welding theory for high carbon alloy steel has not been well established.
该方程不仅适合微合金中碳钢的铁素体和珠光体组织，而且也适合高碳微合金钢的珠光体组织和低碳微合金钢的铁素体组织。
The equations suit not only ferrite and pearlite in microalloyed medium carbon steel but also pearlite in high carbon microalloyed steel and ferrite in low carbon microalloyed steel.
单孔式回油，模具采用高碳钨合金钢不易破损。
Punch dies made of high carbon tungsten steel and not easy to wear off.
铝合金钢架计划，强度高、分量轻。
Aluminum alloy steel frame design, high strength, light weight.
铝合金钢架计划，强度高、分量轻。
Aluminum alloy steel frame design, high strength, light weight.
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