重庆市场脚手架价格弱势运行为主市场成交偏弱重庆脚手架价格小幅下跌，市场成交偏弱。今日国内主流市场脚手架价格弱势运行，平均价格为3887元/吨，较上个交易日跌6元/吨；今日重庆市场热卷价格弱势下行。今日钢厂限价3870元 /吨，市场售价3870-3880元/吨，较…

银川市场脚手架价格小幅上涨，市场成交一般。从市场来看，今日银川市场各脚手架厂家均上调销售价格，市场成交平平。近期，受酒钢上调银川地区脚手架价格影响，银川脚手架市场脚手架厂家挺价意愿较强，纷纷 上调市场脚手架销售价格。资源方面，银川市场到货不多，据不完全统计，目前中板库存资源量约在0.2万吨，与上周相比变化不大。对于后市，大多数脚手架厂家均认 为，受到货成本增加影响，近期银川中板价格支撑较强，后期仍有小幅上涨的空间。整体来看，受钢厂调价影响，脚手架厂家挺价意愿较强，预计短期内银川市场脚手架价格仍将延续上涨态势。

The price of Yinchuan market has risen slightly and the market turnover is general. From the market point of view, today Yinchuan market regulators are raising sales prices, the market turnover is flat. Recently, affected by Jiuquan Steel's increase in square tube prices in Yinchuan area, square tube manufacturers in Yinchuan square tube market have strong willingness to bid, and have raised the sales price of square tube in the market. In terms of resources, Yinchuan market does not have many arrivals. According to incomplete statistics, the current inventory resources of mid-plate are about 0.22 million tons, which has little change compared with last week. For the future market, most square management manufacturers believe that due to the impact of increased cargo costs, Yinchuan mid-plate price support is strong in the near future, and there is still room for a small increase in the later period. Overall, affected by the price adjustment of steel mills, square tube manufacturers have strong willingness to bid, and it is expected that the price of square tube in Yinchuan market will continue to rise in the near future. 银川市场主流报价，市场上酒钢、八钢产8mm脚手架价格为4280元/吨。14-25mm脚手架主流价格为3980元/吨。14-25mm低合金八钢4240元/吨。

Yinchuan mainstream market quotation, the market Jiugang, Bagang 8mm square pipe price is 4280 yuan/ton. The mainstream price of 14-25mm square tube is 3980 yuan/ton. 14-25mm low alloy Bagang 4240 yuan/ton.

　　分析脚手架表面缺陷的五种检测方法脚手架表面缺陷的检测方法，主要有以下五种：一电涡流检测.电涡流检测有多种形式，常用的有常规涡流检测、远场涡流检测、多频涡流检测和脉冲涡流检测等，利用电涡流传感器对金属进行感应，脚手架表面不同缺陷类型和形…