论文部分内容阅读
1北美锯材和人造板1.1近期状况自2011年底到2013年2月的15个月里,北美木制品市场情况向好,锯材、胶合板、定向刨花板(OSB)和中/高密度纤维板(MDF/HDF)价格一路攀升。基本日用木制品价格一直迅速上涨,在某些情况下涨幅甚至超过100%,厚度7/16英寸的定向刨花板价格上涨了142%,从173美元/m3上涨到418美元/m3;2月份,定向刨花板价格比上一个周期的峰值495美元/m3下降了15%;其他产品价格也保持了适度增长,胶合板价格增长超过40%;针叶锯材价格依据不同种类和等级情况增加了50%~65%。近期几种针叶锯材、单板层积材(LVL)和人造板价格变化情况见表1所示,刨花板和中密度纤维板价格已经超过上一个周期的峰值。
1 North American sawmills and wood-based panels 1.1 Recent Developments The North American wood market is up for the 15 months from the end of 2011 to February 2013 with sawn timber, plywood, OSB and MDF / HDF) prices all the way up. The price of basic household products has been rising rapidly, in some cases even more than 100%, and the price of OSB with 7/16 inch thickness has risen by 142% from 173 USD / m3 to 418 USD / m3. In February, The price of OSB dropped 15% from the peak of 495 USD / m3 in the previous cycle; the prices of other products also kept a modest increase and the price of plywood increased by more than 40%; the price of sawnwood increased by 50% 65%. Several recent lumber saws, veneer lumber (LVL) and wood-based panels prices changes shown in Table 1, particleboard and medium density fiberboard prices have exceeded the peak value of the previous cycle.