Q：ʻO wai ka mea ikaika ma waena o nā rivets pop keleawe a me nā rivets pop keleawe？
A：ʻO ke keleawe maʻemaʻe, ʻike ʻia hoʻi ʻo ke keleawe ʻulaʻula, loaʻa ka mānoanoa o (7.83g / cm3） a me kahi helu heheʻe o 1083 degere. ʻAʻole ia he magnetic. He maikaʻi kona conductivity, thermal conductivity, corrosion resistance and toughness.
Hoʻohana ʻia ka nui o ke keleawe (8.93g / cm3) no ka hoʻopili ʻana me ka lāʻau me ka mechanical bearing bush.
ʻOi aku ka kiʻekiʻe o ka "brass" ma mua o ke keleawe ʻulaʻula, a ʻo ka "brass" he paʻakikī me ka paʻakikī maikaʻi.
Ka manawa hoʻouna: Iulai-14-2021