Pepa kila N690 440C ikaika kiʻekiʻe wela i ʻōwili ʻia ka pā kila

ʻO nā hiʻohiʻona nui oA36 Pepa kila kalaponakomo:

Kaʻina hana: He haʻahaʻa ka paʻakikī o nā papa kila wela, he maʻalahi ke hana, a he ductility maikaʻi. He mea maʻalahi kēia i ka hana ʻana a me ka piko i ka wā e hana ai.

Nā waiwai mīkini: Ma muli o ka palupalu o ke kila i nā wela kiʻekiʻe, hiki i ka ʻōwili wela ke hoʻomaikaʻi i ke ʻano o loko o ke kila, e ʻoi aku ka paʻa a me ka ikaika, a laila e hoʻonui ai i nā waiwai mechanical. I ka manawa like, ma lalo o ka hana o ka wela kiʻekiʻe a me ke kaomi, hiki ke hoʻopili ʻia nā hemahema i loko o ke kila e like me nā ʻōhū, nā māwae a me ka looseness.

ʻO ka maikaʻi o ka ʻili: ʻAʻole maikaʻi ka maikaʻi o ka ʻili o nā pā kila wela no ka mea ua maʻalahi ka hoʻokumu ʻana o kahi papa oxide ma ka ʻili i ka wā o ka ʻōwili wela a haʻahaʻa ka maʻalahi.

Ka ikaika a me ka paʻakikī: He haʻahaʻa ka ikaika o nā pā kila wela, akā maikaʻi ka paʻakikī a me ka ductility. Hoʻohana maʻamau ia e hana i nā papa waena-mānoanoa a kūpono i nā noi e koi ana i ka plasticity ʻoi aku ka maikaʻi.

mānoanoa:A572gr Papa kilahiki ke ʻoi aku ka mānoanoa, ʻoi aku ka liʻiliʻi, ʻoi aku ka liʻiliʻi o nā pale kila i ʻōwili ʻia.

Nā kahua noi: Hoʻohana pinepine ʻia nā pā kila wela i ka hana ʻana i ke kila kila, ke kila kūʻokoʻa i ka wā, ke kila kaʻa kaʻa, a me nā mea ʻē aʻe, a kūpono no ka hana ʻana i nā ʻāpana mechanical like ʻole a me ka hana ʻana i nā kīʻaha kiʻekiʻe. .