High speed rail material: low carbon steel wire high speed rail production process: weaving and welding.
高速护栏材质：低碳钢丝高速护栏制作工艺：编织焊接而成。
To introduce the application of pickling free drawing process to semi finished high carbon steel wire production.
介绍无酸洗拉拔工艺在高碳钢丝半成品生产上的应用。
The production process of pre-stressed SWRH82B wire bar in Xing Steel is introduced, its chemical composition, mechanical properties and micro-structure all meet the standard.
介绍了邢钢预应力SWRH82B盘条的生产工艺，盘条的化学成分、力学性能、显微组织等均达到了标准要求。
The rod wire production process in Tangshan Steel Company was introduced. The problems met in production were analyzed, and the trouble shooting methods were provided also.
对唐钢高速线材厂的生产工艺及生产中出现的问题进行了分析，并提出解决办法。
Main technology parameters between round and s (Z) type winding package steel wire are compared, production process and technology requirement are given.
对圆型和s (z)型绕包镀锌钢丝主要技术参数进行对比，并给出生产工艺和技术要求。
Technology requirements of steel wire for fishhook are put forward by introducing production process of fishhook.
通过介绍鱼钩的制作工艺，提出鱼钩用钢丝的技术要求。
To introduce the trial production process of ML08Al cold heading steel adopting the process of converter steel-making, LF refining, billet continuous cast and high speed wire rod mill.
介绍采用转炉、l F炉精炼、小方坯连铸机、高速线材轧机生产工艺试制ML 08 A l冷镦钢的过程。
The production process of continuous zinc electroplating for steel wire was composed of wire drawing, heat treatment, pretreatment, zinc plating aid post-treatment as well as wastewater treatment.
铁丝连续镀锌的生产过程由拉丝、热处理、前处理、镀锌、后处理和废水处理所组成。
To introduce technology requirement of galvanized steel wire for HYAC (self-supporting communication cable). Production process of galvanized steel wire for HYAC is explained.
介绍自承式电缆用镀锌钢丝的技术要求，说明自承式电缆用镀锌钢丝的一般生产工艺。
To introduce the production process technology of rough drawing, heat treatment and finish drawing of heavy coil steel wire and the transportation manner among procedures.
介绍大盘重粗拉、热处理、成品拉拔生产工艺技术以及各工序之间的运输方式，说明大盘重连续生产线的设计应从钢丝生产的总体流程考虑。
It undertakes the designing and manufacturing of production equipment for pre-stressed steel wire, and engages in the research and development of new process, new equipment and new technology.
主要从事预应力钢丝生产设备的设计、制造，并致力于新工艺、新设备、新技术的研制开发。
It undertakes the designing and manufacturing of production equipment for pre-stressed steel wire, and engages in the research and development of new process, new equipment and new technology.
主要从事预应力钢丝生产设备的设计、制造，并致力于新工艺、新设备、新技术的研制开发。
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