Pepa ʻōwili anu

ʻO ka pepa anu i ʻōwili ʻia he huahana i loaʻa ma ka ʻōwili ʻana i nā wili wela i ka lumi wela ma lalo o ka mahana recrystallization.Hoʻohana nui ʻia i ka hana ʻana o nā kaʻa, nā huahana uila, a me nā mea ʻē aʻe. Ke ʻōwili nei ka ʻōwili anu ma ka wela o ka recrystallization, akā ʻike ʻia ʻo ia ka ʻōwili ʻana me ka hoʻohana ʻana i kahi mea i ʻōwili ʻia ma ka lumi wela.
ʻO ka pepa anu i ʻōwili ʻia ʻo ia ka pōkole o ke kila kila maʻamau i ʻōwili ʻia, ʻike ʻia hoʻi ʻo ka pepa ʻōwili anu, i ʻike mau ʻia ʻo ka pepa ʻōwili anu, a i kekahi manawa ua kuhi hewa ʻia ʻo ia he pepa ʻōwili anu.ʻO ka pā anu ʻo ia ka ʻōwili kila wela o ke kila hoʻolālā kalapona maʻamau, kahi i ʻōwili hou ʻia i loko o kahi pā kila me ka mānoanoa o lalo o 4mm.Ma muli o ka ʻōwili ʻana i ka lumi wela, ʻaʻohe unahi i hana ʻia.No laila, maikaʻi ka maikaʻi o ka ʻili o ka pā anu a me ka pololei o ka nui.Hoʻohui pū ʻia me ka hoʻomaʻamaʻa annealing, ʻoi aku kona ʻano mechanical a me nā ʻano hana kaʻina ma mua o nā ʻāpana kila wela.Ma nā kula he nui, ʻoi aku hoʻi Ma ke kahua o ka hana ʻana i nā mea hana hale, ua hoʻololi mālie ʻo ia i ke kila pepa wela.
He aha nā kīhāpai e hiki ke hoʻohana ʻia i nā pepa ʻōwili anuanu?
ʻO nā mea i loko o nā mea he nui i ka nohona o kēlā me kēia lā a me nā ʻoihana hana e hoʻomaʻemaʻe ʻia ma o nā kaʻina hana ʻenehana paʻakikī, e like me nā lau i hoʻohana nui ʻia i nā māla he nui, e hele i ka pickling, ka ʻōwili anuanu, degreasing, kahi ʻano hana hana e like me Hiki ke hoʻohana ʻia ka annealing e hoʻohana i kēlā me kēia mea paahana kikoʻī e hoʻokō i kāna mau hana ponoʻī.A ʻo ke kaʻina hana hana a me ke ʻano o ke kahua e hiki ai ke hoʻohana ʻia i kahi pepa anuanu me kahi kaʻina hana paʻakikī a me nā ʻano hana like ʻole.
1. ʻOihana kaʻa
Ma ke ʻano he ʻili anu i hana ʻia i ke kila ma ke ʻano he mea maka, hiki ke hoʻohana ʻia i ka hana ʻana i nā kaʻa e koi ana i nā mea ʻoi aku ka paʻakikī e like me ke kila, no laila hiki i nā lau ʻōwili anu ke pāʻani i kekahi kuleana i ka ʻoihana kaʻa.Hiki ke hoʻohuiʻia ka pepa anuanu i nā mea anti-corrosion i loko o ke kaʻina hana kaʻa ma hope o ka hanaʻiaʻana me ke kila kalapona haʻahaʻa, kahi maikaʻi maikaʻi i ka hana compressive a me ka hana anti-corrosion o ke kaʻa.

2. ʻOihana kūkulu
Ua hana mua ʻia nā ʻāpana ʻōwili anuanu me nā mea kila ma o ka crystallization e ʻōwili ʻia ma ka lumi wela.Ma keʻano he hana hou a me ka hoʻonuiʻana i nā mea kila, ua hoʻonui lākou i ka hana ma nāʻano a pau, a hiki ke hoʻohanaʻia i nā pono o kaʻoihana hana hou.hoʻohana ʻia i nā mea kūkulu hale.

3. ʻOihana Māmā
I loko o ka ʻoihana māmā, hoʻohana nui ʻia nā ʻili anu i loko o kekahi mau mea lako a me nā mea hana i ke ola o kēlā me kēia lā, a ʻo nā lau i hoʻopaʻa ʻia i ka maikaʻi e hiki ke hana i nā mea ola e like me nā pūpū home, nā mea kīhini a me nā mea ʻē aʻe o ka hale i ʻoi aku ka lōʻihi o ka lawelawe ʻana. .

4. Ka mahiai, ka mahiai holoholona a me ka lawaia
No nā mea hana hana a me nā mea hana manuahi i hoʻohana ʻia i ka lawe ʻana i nā huahana mahiʻai, nā kīʻaha i hana ʻia mai ka lawaiʻa, ka ʻiʻo a me nā huahana wai, pono e hoʻopiha i nā mea o nā papa i ʻōwili ʻia.

Hiki ke ʻike ʻia e hiki ke hoʻokani i nā ʻāpana anuanu i hana ʻia i nā mea kila ma nā ʻano āpau a lilo i ʻāpana o kā lākou mea hana.No laila, i ka wā e ʻimi ai i kahi hale hana, pono e ʻimi nā mea hana i kahi huahana pale anuanu kiʻekiʻe e hōʻoia i ka maikaʻi o kā lākou huahana ponoʻī.Ma waho aʻe o nā wahi i ʻōlelo ʻia ma luna nei, hiki ke hoʻohana ʻia nā lau i ʻōwili ʻia i ka mālama ʻana a me ka hoʻopili ʻana.