钢铁企业采购设备一般要经过招标、货比三家,最终选择质量好、性能好、寿命长,有利于节能降耗、价格合理的为采购目标。但是往往一些钢铁企业把价格放在第一位,谁的价格低,就买谁的,甚至存在着一些灰色经济成分。如按主管领导意志办事,个别人拿红包,购买价高质次的设备,出现了企业购买设备是便宜,但使用过程中费用高、寿命低,设备性能有缺陷,最终还是企业吃亏的现象。一、高炉热风温度偏低的原因是购买 Steel procurement equipment generally go through the tender, shop around, the final choice of good quality, good performance, long life, is conducive to energy saving, reasonably priced for the procurement goals. However, often some steel companies put the price first, who’s low price, who to buy, and even some gray economy. If the leadership by the competent will work, individuals get red envelopes, the purchase price of high quality equipment, there is a business to buy equipment is cheap, but the use of high cost, low life expectancy, equipment performance is flawed, and ultimately the business losses. First, the blast furnace hot air temperature is low because of the purchase