短应力线轧机有什么特点？
短应力线轧机具有体积小、重量轻、轧机刚度大、轴承使用寿命长等优点。近年来该轧机在小型轧机上使用越来越广泛。随着短应力线轧机在线快速换辊装置的出现，使轧机**减少，导致其应用将会更普遍。
What are the characteristics of a short stress line mill?
Short stress line mill has the advantages of **all volume， light weight， large rigidity of rolling mill and long service life of bearing. In recent years， the rolling mill has been used more and more widely in **all rolling mill. With the emergence of on-line fast roll change device for short stress line rolling mill，620轧机生产厂家， the investment of rolling mill is reduced，620轧机价格， and its application will be more common.
使用热轧的第二个优点就在于其可以适当的改善金属以及合金材料的加工工艺性能。也就是说，620轧机谁家好，其可以把较大的晶粒进行*碎，同时可以减少裂纹的出现，这样一来，也就相当于减少了铸造过程中的缺陷问题，提高合金的加工性能。
The second advantage of hot rolling is that it can appropriately improve the processing performance of metal and alloy materials. That is to say， it can break the larger grain and reduce the appearance of the crack， which is equivalent to reducing the defects in the casting process and improving the processing performance of the alloy.
机架是轧钢机的主要部件，620轧机，它在轧钢过程中承担金属变形给予的负荷。因此要求机架有足够的强度和刚度，以保证设备安全和产品质量。型钢轧机的机架形式较多，常见的机架形式有开口式机架、闭口式机架和半闭口式机架3种。
The frame is the main component of the rolling mill， which bears the load given by the metal deformation during the rolling process. Therefore， the frame is required to h**e sufficient strength and stiffness to ensure the safety of the equipment and the quality of the product. There are more frame forms of the steel mill. There are 3 kinds of common frame forms: open frame， closed frame and half closed frame.
圣霖国际【诚实守信】(图)-620轧机谁家好-620轧机由鞍山市圣霖进出口贸易有限公司提供。鞍山市圣霖进出口贸易有限公司为客户提供“型材设备,轧钢设备,轨道设备”等业务，公司拥有“圣霖”等品牌，专注于行业专用设备等行业。欢迎来电垂询，联系人：王秋。