1) galvanized steel wire
镀锌钢丝
1.
Research of 1 770 MPa galvanized steel wire for stay cable of domestic bridges
国产桥梁斜拉索用1770MPa镀锌钢丝制造技术的研究
2.
To analyze the main causes affecting torsion property of galvanized steel wire for bridge cable from such aspects as surface quality,distribution state of inner stress,microstructure,galvanizing temperature and Zn-Fe alloy coat.
从钢丝的表面质量、内部应力分布状态、组织结构、镀锌温度及锌-铁合金层等方面分析影响大桥缆索用镀锌钢丝扭转性能的主要原因,并提出相应措施。
3.
The mechanical properties and zinc coat mass of the productions,which are produced at various total draughts and work cone angles of wire drawing die by galvanized steel wire dry-drawing,are experimentally studied.
对镀锌钢丝干式拉拔时采用不同总压缩率和拉丝模工作锥角度生产的产品力学性能和锌层质量进行试验研究,获得最佳工艺参数:总压缩率应小于52%,拉丝模工作锥角度应使钢丝与模具的实际接触长度大于4。
2) galvanizing steel wire
镀锌钢丝
1.
To introduce the production technology and process of galvanizing steel wire for bridge cable with homemade wire rod.
介绍国产盘条生产桥梁缆索用镀锌钢丝的工艺技术、制造过程,分析研究有关技术要点,指出国产82B盘条的化学成分、理化性能及夹杂物含量与进口盘条相差不大,通条性和稳定性有待进一步提高。
2.
To research the production process of low relaxation galvanizing steel wire for bridge cable.
研究桥索用低松弛镀锌钢丝生产工艺,从生产过程、张力控制、冷却特点、加热功率与延伸率、生产线的控制以及原材料选用等方面,详细阐述获得内在质量和外观品质均符合市场需求的桥索用镀锌钢丝的方法和途径。
3) galvanized wire
镀锌钢丝
1.
Comparison of the test methods for measuring the mass of zinc coating on galvanized wires;
镀锌钢丝锌层重量试验方法的比较
2.
Comparing properties of main cable galvanized wire made at home and abroad, main technology parameters and key process are analyzed.
悬索桥缆索用镀锌钢丝包括主缆钢丝、吊索钢丝和绕包钢丝。
4) galvanized steel cord
镀锌钢丝
1.
The effect of different PDM loading on adhesion of rubber to galvanized steel cord was studied.
考察了N,N'间-苯撑双马来酰亚胺(PDM)的用量对橡胶-镀锌钢丝粘合性能的影响,结果表明:PDM的加入能显著提高橡胶与镀锌钢丝的粘合性能;当PDM用量为1份左右时,老化前后粘合性能最好;PDM的加入改善了硫化胶的力学性能,同时表现出良好的抗硫化返原性和抗疲劳性能。
2.
The effect of adhesion performance of butadiene styrene rubber / natural rubber(SBR / NR) to galvanized steel cords with different loading of cobalt boroacylate was investigated.
研究硼酰化钴的用量变化对丁苯橡胶/天然橡胶与镀锌钢丝粘合的影响,通过表面分析对其粘合机理进行了研究。
5) steel wire galvanizing by dipping
钢丝热镀锌
1.
Aiming at the problems such as high energy consumption and bad environment conditions in production of steel wire galvanizing by dipping at home,to combine present production practice,the production process of surface treatment of steel wire galvanizing by dipping is improved.
针对国内钢丝热镀锌生产能耗高、环境条件差等问题,结合现有生产实际情况,改进热镀锌钢丝表面处理生产工艺。
6) thick coat galvanized steel wire
厚镀锌钢丝
1.
To introduce the trial manufacture process of thick coat galvanized steel wire The galvanized steel wire for aluminium cable steel reinforced can be produced through adjusting process Quality of the product can get up to the grade C galvanized steel wire standard of ASTM?B?498—84 The product can replace import and can expor
介绍厚镀锌钢丝的试生产过程,通过工艺调整生产出了钢芯铝绞线用厚镀锌钢丝,产品质量满足ASTMB498—84C级镀锌钢丝要求,可替代进口并能出口。
补充资料：镀锌钢丝
分子式：
分子量：
CAS号：
性质：镀锌钢丝是各类钢丝中最普通的品种，它的全称是一般用途镀锌低碳钢丝，用于一般捆绑、牵拉和编织等用途它是由乙类普碳钢B1~B3的热轧盘条拉拔后经热镀锌制成的。钢丝按使用条件分为Ⅰ组和Ⅱ组。Ⅰ组钢丝的抗拉强度为295~490兆帕，Ⅱ组的上限值略高些，为540兆帕；Ⅰ组的锌层重量（克/米2）是Ⅱ组的两倍。钢丝的直径为0.20~6.00毫米。
分子量：
CAS号：
性质：镀锌钢丝是各类钢丝中最普通的品种，它的全称是一般用途镀锌低碳钢丝，用于一般捆绑、牵拉和编织等用途它是由乙类普碳钢B1~B3的热轧盘条拉拔后经热镀锌制成的。钢丝按使用条件分为Ⅰ组和Ⅱ组。Ⅰ组钢丝的抗拉强度为295~490兆帕，Ⅱ组的上限值略高些，为540兆帕；Ⅰ组的锌层重量（克/米2）是Ⅱ组的两倍。钢丝的直径为0.20~6.00毫米。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条