(3) 夹层结构材料(sandwich structure material) 夹层结构是为了提高结构件的弯曲刚度和充分利用材料的强度。一般由两 层薄的高强度板和中间夹着一层厚而轻的芯结构构成。
基于20个网页-相关网页
Sandwich structure is a bearing structure with excellent mechanics performance, which can fully display material function, ensuring materials maximum utilization, achieving the result of steel saving.
夹层结构是一种力学性能优越的承载结构,它可以充分发挥材料的作用,做到物尽其利,达到节约钢材的效果。
A sandwich structure fire-retardant particleboard, which aimed for the core material of fireproofing doors, was prepared in laboratory using heat-expanded vermiculite as a fire-retardant material.
本研究采用膨胀蛭石作为阻燃剂,在实验室试制出了用作防火门芯层材料的三明治结构阻燃刨花板。
Sandwich type panel structure, the middle of flame retardant and heat insulation and noise reduction material, has the fire performance of A0 class.
三明治夹层式面板结构,中间加阻燃隔热降噪材料,具有A 0级防火性能。
应用推荐