钢厂
CN202111350649.2一种变压器硅钢片转运吊车
一种变压器硅钢片转运吊车，属变压器生产技术领域，包括车架、驱动部和承载部，驱动部连接车架和承载部，承载部上承载硅钢片。车架包括底板、支撑单耳、后耳片，底板前端两侧向前上方各延伸一个支撑单耳，支撑单耳连接驱动部，底板的中后部两侧各具有一个后耳片，后耳片也连接驱动部。驱动部包括连杆、底双耳、支撑双耳、轴座、转轴和液压缸，连杆具有一对，连杆下端具有底双耳，连杆的中下部具有支撑双耳，连杆的顶部具有轴座，底双耳铰接在支撑单耳上，转轴安装在两个连杆顶部的轴座上，液压缸的两端分别连接在后耳片和支撑双耳上。承载部包括托盘、侧部耳片、拉杆、下双耳和上挂耳，托盘两侧各具有一对侧部耳片，拉杆呈倒Y字形结构。
PDSOFT在硅钢退火炉管道设计中的应用
结合硅钢退火炉项目中应用PDSOFT软件进行三维配管设计的案例,描述PDSOFT软件的应用过程,总结其使用要点,分析其优缺点,并提出了推广三维设计软件的思路,对今后PDSOFT在相似项目中的推广应用有参考和借鉴价值。 Combining the case of using PDSOFT software to design the three-dimensional piping,the application process of the PDSOFT software is described,the using points are summarized,the advantages and disadvantages are analyzed,and the ideas of promoting the three-dimensional design software are put forward,which have a strong reference value for the promotion and application of PDSOFT in similar projects in the future.
冷轧产线硅钢激光高速切边实验研究
为了解决目前冷轧产线硅钢现有切边技术存在的微裂纹、应力、毛刺和边浪等问题,采用光纤激光器进行了高速切割实验,对激光功率、切割速度、激光模式等影响因素进行了分析,同时对高速切割时的切割前沿形状进行了研究。结果表明,切割最高速度随着功率的增加而增加;随着离焦量的增加,切割质量下降,挂渣增多,切缝宽度增加,切割深度变浅;基模激光器能量密度更高,所以薄板切割时的切割速度高于多模激光器;切割前沿随着切割速度的增加会变得平缓,速度足够大时,切割前沿甚至接近与切割方向平行,此时切缝下部存在挂渣现象。 In order to solve the problems such as micro crack,stress,burr,edge waves and so on,existing in cold rolling production line of silicon steel side cutting,experimentsof high speed laser cutting using fiber laser were carried out.Laser power,cutting speed,laser mode and other factors were analyzed,at the same time,cutting front geometries were studied.The results show that the maximum speed increases with power.And the increases of defocus result in poor quality,wider kerf and shallowerkerf.Energ...
