Results show that the designed chemical composition and process specifications are acceptable , the properties of the D-T57 electrolvtic tinplate produce meet the requirements of Standard 《GB/T2520 - 2000》, the product can basically meet the requirements for canning.
结果表明:所设计的化学成分和工艺规程合理;D-T57镀锡板各项性能均达到GB/T2520—2000规定的指标;试制产品经用户试用,其性能满足制罐要求。
The background of induction heating furnace and the principle of induction heating were introduced,and a structure of can machine was discussed in detail.
介绍了研制中频感应加热炉的背景和感应加热的原理,详细描述了制罐机的硬件构成和整个系统的控制示意图,以及电气控制部分的框图;给出了温度自动调节的控制原理。
The effect of pass decrement in cold rolling for can stock on the control of flatness and thickness difference of rolled plate was analyzed.
分析了制罐料冷轧道次的减少对冷轧机在轧制板型和厚差控制方面的影响,结合生产,对辊系参数、厚差控制系统进行优化,轧制产品的厚度精度有较大提高。
With respect to the expanding and the technical reform of the molecular sieve production line,the technical improvement,de- sign optimization and selection of the agitation system used in catalyst preparation vessel were carried out.
针对大型分子筛生产线的扩建和技术改造，对生产线的配制罐中搅拌系统进行了合理的技术改进、设计优化和选型，保证了产品 的质量，提高了产量，降低了生产成本，并经实际投入使用，效果良好，达到了设计者的目的。