Mahele 1
ʻO ke kila kiʻekiʻe, ʻike ʻia hoʻi ʻo HSS, he ʻano mea kila kila i hoʻohana nui ʻia i ka ʻoihana hana ma muli o kāna mau waiwai maikaʻi.He mea hana kiʻekiʻe ia e hiki ke kū i nā wela kiʻekiʻe a me nā hana mīkini kiʻekiʻe kiʻekiʻe, i mea kūpono no ka ʻoki ʻana i nā mea hana, drill bits a me nā mea hana metala ʻē aʻe.
ʻO kekahi o nā waiwai koʻikoʻi o ke kila kiʻekiʻe ka hiki ke mālama i ka paʻakikī a me ka ʻoki ʻana i nā mahana kiʻekiʻe.ʻO kēia ma muli o ka loaʻa ʻana o nā mea hoʻohui e like me tungsten, molybdenum, chromium a me vanadium, e hana ana i nā carbide paʻakikī i ka matrix kila.ʻO kēia mau carbide ke kūpaʻa loa i ka ʻaʻahu a me ka wela, e ʻae ana i ke kila kiʻekiʻe e mālama i kona ʻoki ʻoki ʻoiai ke kau ʻia i ka wela nui a me ka friction i ka wā o ka mīkini.
Mahele 2
ʻO kekahi hiʻohiʻona koʻikoʻi o ke kila kiʻekiʻe ka paʻakikī a me ka lōʻihi.'A'ole like me kekahi mau mea kila, hiki i ka HSS ke pale aku i ka hopena ki'eki'e a me ka ha'iha'i ha'oha'o me ka haki 'ole a haki.ʻO kēia ka mea kūpono no nā noi ʻokiʻoki koʻikoʻi kahi i kau ʻia ai ka mea hana i nā mana koʻikoʻi i ka wā o ka hana.
Ma waho aʻe o kāna mau mea mechanical, ʻoi aku ka machinability maikaʻi o ke kila kiʻekiʻe, e ʻae ana i ka hana kūpono a me ka pololei.He mea maʻalahi kēia i nā mea hana e hana i nā hoʻolālā paʻakikī me ka hoʻohana ʻana i ka HSS, e hana ana i nā mea hana e hiki ai ke hoʻokō i nā ʻae paʻa a me nā hoʻopau kiʻekiʻe.
ʻIke ʻia ʻo HSS no kona ʻano maʻalahi, no ka mea hiki ke hoʻohana ʻia e hana i nā ʻano mea like ʻole, e like me ke kila kalapona, ke kila kila, ke kila kila, a me nā metala non-ferrous.He koho kaulana kēia no nā mea hana ʻoki maʻamau e pono e lawelawe i nā hana machining like ʻole.
Mahele 3
Eia hou, hiki i ka HSS ke maʻalahi i ka wela no ka hoʻokō ʻana i ka hui ʻana o ka paʻakikī, ka paʻakikī a me ke kūpaʻa ʻaʻahu, e ʻae ana i nā waiwai waiwai e hoʻopili ʻia i nā koi noi kikoʻī.ʻO kēia maʻalahi o ka hoʻomaʻamaʻa wela e hiki ai i nā mea hana ke hoʻoikaika i ka hana o nā mea hana ʻoki HSS no nā kūlana machining like ʻole a me nā mea hana.
I nā makahiki i hala iho nei, ua alakaʻi ka holomua o ka ʻenehana kila kiʻekiʻe i ka hoʻomohala ʻana i nā māka kila hou a me nā haku mele e hāʻawi ana i nā pae hana kiʻekiʻe.ʻO kēia mau holomua eʻae i nā mea hanaʻoki kila kiʻekiʻe e hana i nā wikiwiki a me nā mahana kiʻekiʻe, e hoʻonui i ka huahana a me nā kumukūʻai no nā mea hana.
ʻOiai ka puka ʻana mai o nā mea paahana ʻē aʻe e like me ka carbide a me nā mea hoʻokomo seramika, ua mau ke kila kiʻekiʻe i kahi koho kaulana i nā noi hana metala ma muli o kāna hui maikaʻi ʻana o ka hana, ke kumu kūʻai, a me ka maʻalahi o ka hoʻohana.ʻO kona hiki ke pale aku i nā wela kiʻekiʻe, mālama i ka ʻoki ʻoki ʻoi, a me ka pale ʻana i ka ʻaʻahu a me ka hopena e lilo ia i mea hilinaʻi a maʻalahi no nā ʻano hana ʻoki a me ka mīkini.
I ka hōʻuluʻuluʻana, he waiwai waiwai ka HSS i ka hanaʻana me kahi hui kūikawā o ka paʻakikī, ka paʻakikī, ke kū'ē a me ka machinability.ʻO kona hiki ke hana maikaʻi ma nā wikiwiki kiʻekiʻe a me nā wela kiʻekiʻe he mea nui ia no ka ʻoki ʻana i nā mea hana a me nā mea hana metala ʻē aʻe.Me ka hoʻomau ʻana o ka noiʻi a me ka hoʻomohala ʻana, manaʻo ʻia e hoʻomau ka HSS e hoʻokō i nā koi ulu o nā kaʻina hana mīkini hou.
Ka manawa hoʻouna: Mar-19-2024
