铸钢

The preparation of ternary boride hard alloy cladding layer on steel substrate is studied.

研究采用铸渗法制备三元硼化物硬质合金覆层钢基材料。

ABSTRACT The breakout in continuous casting is one of the most danger factor.

连铸中的漏钢事故是影响钢铁企业生产的主要因素之一。

The company has a large number of engineers engaged in die-casting industry, designers; Inc. After years of efforts to develop and practice a series of magnesium alloy crucible, crucible, gooseneck, steel bell, radio Tsui body, shot Tsui Tau, dosing pumps and protection of magnesium alloy gas sulfur hexafluoride, covering agents,¤agent.

公司拥有大批从事压铸行业的高级工程师、设计师；公司经过多年的努力和实践开发出系列镁合金熔炉、坩埚、鹅颈、钢铃、射咀身、射咀头、定量泵及镁合金保护气六氟化硫、覆盖剂、脱膜剂等。

Results show that the sulfur content of steel and support segments are main factors leading to the intermedium cracks.

结果表明，钢中的硫和铸坯的支撑段是影响中间裂纹的主要因素。

In the trail, the billet quality was inspected and the morphology of nonmetallic in clusions was studied.

还对ML08Al冷镦钢连铸坯进行了必要的检测分析，并对其中非金属夹杂物的形态与行为做了深入的研究。

On the basis of numberical simulation, water model test and Laser measuring velocity for fluid flow in mould was conducted to correct the calculated results.

本文针对薄板坯连铸两种典型结晶器--ISP结晶器和CSP结晶器，采用数值仿真和物理模拟试验相结合的研究方法，在国内外首次系统地模拟了结晶器内钢液。。。

Is a professional manufacturer of aluminum die-casting radiator composite structure of the enterprise.

是一家专业生产钢铝复合结构压铸散热器的企业。

Instrument which provides users with the Department of Professional ultrasonic, electromagnetic, metal rotameter, radar, RF Admittance Level Meter and other instrumentation, metallurgy Detection System project department has a breakout prediction, chartered under the steel slag, continuous casting mold level control such as a number of technical.

其中仪表部专业为用户提供超声波、电磁、金属转子流量计、雷达、射频导纳物位计等检测仪表，冶金检测系统项目部拥有漏钢预报、钢包车下渣、连铸结晶器液面控制等多项技术。

Finally, from the viewpoint of semisolid steel rolling, the formation mechanism of internal defects in as-cast strip was discussed.

并从半固态钢液铸轧的角度探讨了内部缺陷形成过程。

Is the steel smelting, casting is the life.

炼的是钢、铸的是人生。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。