在商周的青铜器中,许多都铸有扉棱,但最早出现扉棱的青铜器,应该是商中期的圆形尊,而商早期所有的青铜器都没有扉棱。在西周的圆形尊中,除了没有铸扉棱的尊外,其余多是铸有三段扉棱。青铜器上为什么要铸造扉棱?这是我们需要研究的问题。在西周一些圆形尊的表面纹饰中,常出现翘起的牛角纹饰。这些纹饰是怎么制作的?这也是我们需要解决的问题。通过范铸模拟实验,使得上述两个问题有了较为合理的解释。 Among the bronze wares of the Shang and Zhou dynasties, many were found with festoon, but the first bronze ornaments of the festoon should be the mid-dynasties, and none of the early bronze wares had festoon. In the Western Zhou Dynasty respect, in addition to casting the edge does not respect, the rest is cast with three sections Fei edge. Why do we want to cast flaps on the bronze? This is a problem that we need to study. In the Western Zhou Dynasty some of the surface of the statue of respect, often appear tilted horns decoration. How are these decorations made? This is also what we need to solve. Through the casting simulation experiment, the above two problems have a more reasonable explanation.