近期铅门市场货源供应有明显趋紧的迹象，部分地区高价采购还原铅也难以找到充足货源。供应趋紧对铅门价格构成了一定支撑，防辐射铅门主力合约已经连续5周的时间持续在16000元/吨关口附近盘整。尽管供应趋紧提供支撑，但是铅门价格想要借机反弹也是压力重重。最主要的是终端需求低迷难振。受此影响，防辐射铅门企业多延续减产势头，铅门厂家促销活动亦持续进行，但从终端市场反映看，收效甚微。因此，即便短期环保检查导致铅供应量下滑，但是终端需求同样疲软，供需两面不佳恐令铅门价格陷入震荡走势，短期运行区间在15500-16500元/吨之间；若铅价能够突破16500元/吨关口阻力，下一目标位17000元/吨关口。

　　不过，期货市场相关制度规则还需要不断健全和完善，期货市场和现货市场还需要进一步有效对接和配合，期货铅玻璃市场基本功能的发挥还需广大实体企业的更积极参与。广大实体企业对期货市场的功能作用也需要一个认识过程，铅玻璃企业特别是国有企业参与期货市场还需要相关配套政策制度的配合和支持。

在日常中需要对铅板进行维护吗?
作者::园方防辐射材料
　　铅板是防辐射中最重要的一种原材料，那么铅板在施工完成后还需要进行维护吗?我们应该注意那些方面呢?

　　It is one of the most important raw materials in radiation protection, so it is needed in the construction after the completion of the maintenance? We should pay attention to those aspects?

　　1、保护措施应能够使人警觉有铅板存在,又能阻挡人体对铅玻璃猛烈的冲击,同时又起到了装饰作用,并且随着铅板透光尺寸逐渐变大,保护设施应能承受的集中冲击力也要随之增强.

　　1, protective measures should be able to make people aware of it there exists, can prevent the impact of human lead glass violent, also played a decorative role, and with the lead light size becomes large, centralized protection facilities should be able to withstand the impact force also increases.

　　2、防止由于人体冲击铅板玻璃而造成的伤害,最根本最有效的方法是避免人体对铅玻璃的冲击.在铅板上作出醒目的标志以表明它的存在,或使人不易靠近铅玻璃,就可以从一定程度上达列这种目的.

　　2, to prevent due to human impact lead glass damage, the fundamental method is the most effective to avoid the impact of human lead glass. Make eye-catching signs in it to indicate its existence, or make people not easily close to the lead glass, it can be to some extent darie this purpose.

　　3、保护设施个不得存在断裂和冲击造成的弯曲,不得松动、摇摆,当不能满足要求寸应及寸更换或维修.

　　3, protection facilities shall not exist fracture and impact caused by bending, not allowed to loose, swing, when not meet the requirements inch inch and inch replacement or maintenance

　　4、在铅板单侧或双侧应设置护栏或摆放放花盐等装饰,并且保护正面宽度不宜太小、太窄.竖直保护应对准铅玻璃中心,水平保护应位于最高临近地板以上800至1100mm的区域内.

　　4, it should be set in unilateral or bilateral fence or placed flowers salt and other decorations, and protect the front width is too small, too narrow. The vertical protection should be the lead glass center, the level of protection should be located at the highest floor near more than 800 to 1100mm in the region.