对铝包钢丝生产中常见的偏心,露钢、断丝,物理机械性能低等缺陷进行了分析,并提出预防与解决办法。
The eccentricity, bleeding, wire breaking, low mechanic property in the production of aluminium - clad steel wire are analyzed, the prevention and the resolution method put forword.
结果表明,82B钢盘条脆断的主要原因是夹杂物级别超标、组织中出现网状碳化物、索氏体含量偏低以及盘条表面缺陷等。
The results show that 82b wire rod brittle fracture is mainly caused by excessive inclusion, reticulate carbide, lower sorbite in the microstructure, and surface defect of wire rod.
通过对高碳帘线钢线材断口试样的检验分析,认为钢中大颗粒脆性夹杂物是导致脆断的重要原因。
The result indicates that the large grain brittle inclusion in the molten steel is the key factor can lead to brittle fracture.
对比了国内外帘线用钢的质量差距,并对断丝的机理和原因进行了分析。
Quality gap between overseas and domestic steel for tyre cord was discussed and wire breakage mechanism was analyzed.
对节镍型奥氏体不锈钢冷轧断带进行金相显微观测和电子探针分析。
The microstructure and strip rolling breakage of low nickel austenite stainless steel were observed and analyzed by optical microscope, SEM and electronic probe.
归纳了对钢绳芯胶带断丝检测和处理的几种方法。
Several methods for detecting and treating the fault from cable breakage in cable belt were summed up in this paper.
中国现在的金属制品里找不到这么经久耐用的了。一拧就断的螺丝,会生锈的不锈钢,软得像铅一样可以随意弯折的铁…
You won't find anything metal from China lasting this long these days. Screws that melt away when turned stainless steel that rusts iron that bends like lead…
通过岩矿的抗压强度和自然矿块破断力力学试验研究,找到了降低粗磨机钢球尺寸的理论依据。
Theoretical reason of reducing ball size of coarse grinding has been found through tests on compressive strength of rock and rupture stress of natural ore lump.
从应用角度介绍了该系统的工作原理,经微机图像处理可以检测到输送带内钢绳芯的断股、锈蚀、接头伸长错位等故障。
The dislocation failures, such as broken core, rustiness of core, elongation of splice in the belts can be detected by image compensation by the computer.
根据三维断屑槽切屑折断数学模型,建立了适合精车不锈钢的三维复杂槽型设计方法及开发流程。
It is based on the mathematic model, and it has been established the 3-d grooves designing method and developing process for finish cutting stainless steel.
主要介绍了帘线钢夹杂物改性的成分要求,对影响帘线钢断丝原因进行了分析,并对武钢第一炼钢厂在夹杂物控制方面所做的工作和结果作了介绍。
The requirements for inclusion modification of tyre cord steel are presented. The inclusion control at No. 1 steelmaking shop of WISCO is introduced with an analysis on the reasons causing breakage.
带焊缝A3钢试样的脆断敏感程度显著高于其母材;
The susceptibility to HIC of welded A3 steel is remarkably higher than that of matrix.
介绍了开槽垫板施工工艺的特点,并利用有限元法和断裂力学原理对应用开槽垫板的高层钢框架节点的脆断性能进行了分析。
The paper introduces characteristics of grooved backup bar and analyses the performance of brittle fracture of steel frame connections using grooved backup bars.
如果钢帘线断丝头碰到探头,发射器就发射报警信号,接收器接到信号,立即控制捻股机停车。
If the broken filament touches the probe, the emitter will transmit signal, the receiver receivers the signal and controls the machine stop at once.
针对湘钢二炼钢厂一次除尘风机的现状,自行设计了风机断耦及延时保护程序。
In the view of present situation of dust exhausting fan in the No. 2 steelmaking plant of Xianggang, the programs of resistant breaking and delayed protection of fan were designed by self.
针对湘钢二炼钢厂一次除尘风机的现状,自行设计了风机断耦及延时保护程序。
In the view of present situation of dust exhausting fan in the No. 2 steelmaking plant of Xianggang, the programs of resistant breaking and delayed protection of fan were designed by self.
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