冷拉设备采购-冷拉-圣霖国际【开拓创新】(查看)

二小型作业区型材改造试生产过程中，通过冷床裙板自重式防止角钢倾翻装置的设计及应用，在小角钢的收集过程中，省去了在移钢小车处人工将角钢翻正操作，压缩了了冷床输出的时间，有效防止因角钢倾翻而影响钢材的输出节奏，实现了冷床正常稳定的下钢。

Two small work area profile transformation  production process， prevent the inclination angle of design and application of double bed apron device by gravity， in the process of collecting small angle， eliminating the need for moving steel trolley artificial angle righting operation， the output of the compressed cooling bed time， effectively prevent tilting angle and effect of output rhythm of steel， the steel cooling bed under normal and stable.

近年来， 为适应轧制制度变化繁多， 产品规格多、产品及高产量等要求，圣霖冷拉， 我院认真消化、吸收国内外***技术，冷拉设备购买， 设计了一套具有同类水平的高速度、多品种、高质量的小型型钢和棒材冷床设备， 年产棒材可达90万吨， 已达到了国外同类设备的***水平。

In recent years，冷拉设备采购， in order to adapt to various changes in rolling system， many specificati， high quality products and high output， our hospital has carefully digested and absorbed advanced technology at home and abroad， designed a set of small steel and bar cold bed equipment with high speed， variety and high quality with the same kind of International advanced level. The annual production of rod can reach 900 thousand t， which has reached the advanced level of the same kind of equipment abroad.

首先确定所需压力的大小，主要取决于以下几方面：被矫钢材的品种、规格；待矫轧件的原始弯曲程度；待矫轧件的终轧温度；被矫轧件的机械性能；矫直温度等。

First， determine the size of the required pressure， which mainly depends on the following aspects: the varieties and specificati of the straightened steel，冷拉， the original bending degree of the rolled piece， the finishing temperature of the rolled piece， the mechanical properties of the leveled piece， the straightening temperature and so on.