ʻO ka ʻōwili i hana ʻia me ka pauka metallurgy

ʻO ka huila tungsten carbidehe kiʻekiʻe ka paʻakikī, a hoʻololi iki kona ʻano paʻakikī me ka mahana, a ʻo ka waiwai paʻakikī ma 700 ℃ he 4 mau manawa o ka HSS;a me ka modulus o ka elasticity, ka ikaika compressive, ka ikaika flexural, ka thermal conductivity i ʻoi aku ka kiʻekiʻe ma mua o ke kila kila ma mua o 1 manawa.Ma muli o ke kiʻekiʻe thermal conductivity o carbide rolls, no laila, ua maikaʻi ka wela dissipation hopena, no laila, i ka ili oloka i ke kiʻekiʻe wela no ka pōkole manawa, no laila, i na olokaa me ka wai hooluolu o ka ino haumia i loko o ka wela wela hopena. ʻoi aku ka pōkole o ka manawa.No laila, ʻoi aku ka kūpaʻa o nā ʻōwili carbide i ka corrosion a me ka luhi wela a me ke anuanu ma mua o nā ʻōwili kila mea hana.

ʻO nā huila karbida Tungstenhiki ke hoʻokaʻawale ʻia i ʻelua mau ʻano e like me ke ʻano o ka hui carbide roller a me nā ʻōwili carbide composite.Ua hoʻohana nui ʻia nā ʻōwili carbide Integral i ka hoʻopau mua ʻana a me ka hoʻopau ʻana o nā wili uea kiʻekiʻe ka wikiwiki (me ka nui o nā kū a me nā kuʻi ʻōwili pinch-feeding), etc. mahele i ka carbide composite roll apo a me ka carbide composite rolls.Hoʻokomo ʻia ke apo ʻōwili carbide composite ma luna o ke kumu ʻōwili;hoʻolei pololei ʻia ka ʻōwili hui pū ʻana o ka carbide i loko o ka ʻōwili ʻōwili e hana i kahi holoʻokoʻa, i hoʻohana ʻia i nā wili me ka ukana ʻōwili nui.