ʻO ke ʻano hana ʻoki wela bevel a me ka lihi
Bevel a me ka lihi
ʻano hana ʻoki wela
1. ʻAno hoʻoheheʻe oxidation
ʻoki kinoea
Hoʻomaʻamaʻa ʻia ka wahi ʻokiʻoki e ka lapalapa preheating a ua hānai ʻia ka kahe o ka oxygen ʻoki maʻemaʻe kiʻekiʻe. Ua hoʻoneʻe koke ʻia ka metala e ka hopena o ka oxygen a me ka hao (a i ʻole metala), a wehe ʻia ka slag e ka manawa o ka kiʻekiʻe- ʻoki wikiwiki i ke kahe o ka oxygen, a laila e hana ai i kahi ʻoki ʻoki.
He kūpono no ka ʻoki ʻana i ke kila kalapona, ke kila haʻahaʻa haʻahaʻa a me ka titanium
ʻoki kinoea oxygen-flux
I ka wā o ke kaʻina hana ʻoki kinoea, hāʻawi ʻia ka flux (ka pauka hao, a me nā mea ʻē aʻe) i ka ʻāpana hoʻoneʻe ʻoki ma o ke kahe o ka oxygen, a hoʻoheheʻe ʻia ka mea hoʻoheheʻe kiʻekiʻe e ka wela hoʻoheheʻe o ka flux. I ka manawa like, hoʻoneʻe ʻia ka slag a me ka metala i hoʻoheheʻe ʻia e ke kahe oxygen ʻoki kiʻekiʻe, a laila e hana ana i kahi ʻoki ʻoki.
Maikaʻi kūpono no ka ʻoki ʻana i ke kila kila kiʻekiʻe a me ka chromium-nickel stainless steel, hoʻolei i ka hao e ninini ana i nā risers a me ka slag kila, etc.
2. ʻAno uila uila
ʻOki ʻoki kalapona ea
Hoʻoheheʻe ʻia ka metala ma ka ʻāina e ka wela o ka pole kalapona arc, a ua puhi ʻia ka metala i hoʻoheheʻe ʻia e ke kahe ʻana o ka ea, a laila e hana ʻia kahi ala ʻoki a i ʻole ka ʻoki ʻana.
Maikaʻi kūpono no ka beveling like ʻole metala huila, hoʻomaʻemaʻe i ke aʻa a me ka grooving o ka weld lalo, a me ka wehe ʻana i nā hemahema i ka weld. Hiki ke hoʻohana ʻia e ʻoki i nā metala non-ferrous a me kā lākou mau ala.
MIG arc oki
Hoʻohana ʻia ka wela o ke arc no ka hoʻoheheʻe ʻana i ka metala, a puhi ʻia ka metala i hoʻoheheʻe ʻia e ka ea o ke kinoea pale e hana i kahi ʻoki ʻoki.
Maikaʻi kūpono no ka ʻoki metala ma lalo o ka wai a no ka hili ʻana hoʻi
ʻOki ʻoki ʻana i ka pā plasma
Hoʻohana ʻia ke kiʻekiʻe kiʻekiʻe o ka plasma arc e hoʻoheheʻe hapa i ka metala, a hoʻohana ʻia ka manawa o ka holo ʻana o ka lapalapa plasma kiʻekiʻe e hoʻoneʻe i ka metala i hoʻoheheʻe ʻia, a laila e hana ai i kahi ʻoki ʻoki.
He kūpono no ka ʻoki ʻana i nā mea metala āpau a me kekahi mau mea metala ʻole
3. Arc + oxidation pane
ʻoki ʻoki ʻana i ka oxygen-arc
Hoʻomaʻamaʻa ʻia ka wahi ʻoki e ka wela o ke arc, puhi ʻia ka metala e ke kahe o ka oxygen, a hoʻoneʻe ʻia ka slag a me ka metala i hoʻoheheʻe ʻia e hana i kahi ʻoki ʻoki. Ke hoʻohālikelike ʻia me ka ʻoki kinoea, ʻo kona mau hiʻohiʻona he wikiwiki wikiwiki, akā maikaʻi ka maikaʻi o ka ʻoki ʻoki.
He kūpono no ka perforation metala a me ka ʻoki ʻana i lalo o ka wai
4. Ikaika māmā
ʻO ka penaʻana i Laser
He ala ʻoki e hoʻohana ana i ka kukuna laser me kahi anawaena liʻiliʻi loa e hoʻomālamalama i ka wahi ʻokiʻoki, e ʻoki ʻia ai ka mea i sublimate a hoʻoheheʻe koke ʻia, a laila e hana i kahi ʻāpana.
He kūpono no ka ʻoki ʻana i nā metala lahilahi a me nā mea non-metallic e like me nā seramika a me nā plastics
