ʻO ka wiliwili ke ʻano o ka hoʻohui ʻana i nā metala a me nā mea ʻē aʻe.Hoʻopili pū ia i nā mea e like me ka hoʻomaikaʻi ʻana i ka hoʻolālā a me ka hana ʻana.He ʻoihana maikaʻi ka welding, akā pono ʻoe e ʻike i kekahi mau mea like ʻole ma mua o kou hoʻokō ʻana i kāu mau pahuhopu.Inā makemake ʻoe e lilo i ʻoihana ma ke ʻano o ka hana metala, eia ka ʻike āpau e pono ai ʻoe e ʻike e pili ana i ke ʻano o ka welder.
Aia nā ʻano like ʻole o ka welding, me ka manaʻo nui i ka hoʻohui ʻana i nā ʻano mea like ʻole.ʻEkolu mau ʻenehana wiliwili i hoʻohana mau ʻia.
Ua kapa ʻia kēia ʻano kuʻikuʻi i kekahi manawa he kuʻi koʻokoʻo, a hoʻohana ʻo ia i ke koʻokoʻo a i ʻole electrode i hānai ʻia ma o ka lama kuʻi.ʻO ka uila ke kumu nui o ka mana.Hoʻohana ʻia ia e hana i kahi arc ma waena o ka ʻili metala a me ka electrode, a hoʻohana ʻia ka electrode hoʻoheheʻe ʻia i mea hoʻopiha e hoʻopaʻa iā lākou.He mea maʻamau kēia ʻano wili i ke kūkulu ʻana a me nā ʻoihana koʻikoʻi ʻē aʻe no ka mea hoʻohana ʻia e hui pū i nā ʻāpana nui.
Ua kapa ʻia kēia i kekahi manawa he welding metala inert gas (MIG), a ua like kona ʻano hana me ka wili koʻokoʻo.I kēia hihia, ʻo ka ʻokoʻa wale nō ka hoʻohana ʻana i nā uea electrode mau ma mua o nā koʻokoʻo.He mea maʻamau ka welding MIG i ka ʻoihana hana a me nā ʻoihana kaʻa.ʻOi aku ka mea nui, ʻoi aku ka maʻemaʻe o kēia ala kuʻi ma mua o ka kuʻihao bar.
Ua kapa ʻia kēia ʻano kuʻikuʻi ʻo Tungsten Inert Gas (TIG), kahi e pani ai i ka electrode consumable a i ʻole uea i hoʻohana ʻia i ka MIG a i ʻole ke kuʻi lāʻau.Akā, hoʻohana ia i ka tungsten non-consumable, ʻo ia hoʻi ʻaʻole pono ka mea hoʻopihapiha.ʻO ka wela i hana ʻia e ke arc e hoʻoheheʻe i ka ʻili metala, e hana ana i kahi paʻa.ʻO TIG ke ʻano maʻalahi o ka welding, akā ʻo ia ka koho lohi.He mea maʻamau kēia ʻano kuʻikuʻi no nā metala pololei i mea nui ke ʻano.
Inā hoʻolālā maikaʻi ʻia, ʻo ka wili he ʻoihana maikaʻi e hiki ke hāʻawi i nā manawa he nui i nā ʻano like ʻole.Aia kekahi mau ʻanuʻu e pono ai ʻoe e hana e ʻimi i kahi ʻoihana ma ke ʻano he welder, a ʻo ke ʻano o ka welding āu e makemake ai e hana e hoʻoholo i kāu papa.Hiki iā ʻoe ke loaʻa i kekahi o nā papahana hōʻoia maʻamau ʻelua ma ʻAmelika Hui Pū ʻIa ma o ka hoʻomaʻamaʻa degere a i ʻole ka hoʻomaʻamaʻa ʻoihana.ʻO kēia ka American Petroleum Institute (API) a me ka American Welding Association (AWS).
No ka ʻimi ʻana i kahi ʻoihana i ka welding, pono ʻoe i kahi diploma kula kiʻekiʻe a i ʻole like e lawe i nā papa āu e makemake ai.Pono ka hoʻonaʻauao kula kiʻekiʻe no ka mea hāʻawi ia i nā mākau aʻo kumu, e like me ka algebra a me ka geometry, hiki iā ʻoe ke hoʻohana e hoʻomaopopo i ka pili ʻana o nā mea i ka wā o ke kaʻina hana wili.Hāʻawi nā kula kiʻekiʻe ʻē aʻe i nā papa wili e hoʻomākaukau ai i nā moho no nā hōʻike hōʻoia wili.Inā makemake ʻoe e kū i waho i kahi papa wili, pono ke aʻo ʻana a me ka hoʻonaʻauao.
ʻElua mau papahana hōʻoia nui, me ka American Welding Society a me ka American Petroleum Institute.ʻOi aku ka holomua o ka API a ua kālele nui ʻia i ka ʻoihana petrochemical.Inā he mea hou ʻoe i ka wiliwili, hiki iā ʻoe ke noʻonoʻo e hoʻohana i ka AWS.He mau pule a mau makahiki paha e loaʻa iā ʻoe ka palapala hōʻoia welding āu e moeʻuhane nei.Inā ʻaʻohe āu hoʻonaʻauao maʻamau, inā makemake ʻoe e kiʻi i ka palapala API, pono ʻoe i ka ʻike hana.
ʻO ka Apprenticeship kahi ala hilinaʻi e hoʻomaka ai i kāu ʻoihana wili.Hāʻawi nā hui he nui i ka hoʻomaʻamaʻa ma ka hana, kahi e hiki ai iā ʻoe ke loaʻa ka ʻike kūpono a loaʻa i kekahi mau haʻawina kālā i ka wā e hana ana ma lalo o ka mākaʻikaʻi o nā welders ʻike.Pono ʻoe e nānā i nā koi no ke noi ʻana i kahi haumāna.Pono ʻoe e ʻimi i nā wahi e like me nā pūnaewele aupuni a me nā kula ʻoihana e loaʻa ai kahi haumāna.Inā loaʻa kahi uniona wiliwī kūloko ma kou wahi, e loaʻa paha ʻoe i kahi haumāna.Hāʻawi ka Apprenticeship i nā pono he nui no ka mea ʻoi aku ka nui o ka hoʻomaʻamaʻa ʻana ma mua o ke kumumanaʻo.ʻO ka mea nui loa, ʻo ia ke loaʻa kālā ke aʻo ʻoe.
ʻO ka welding kahi hana e pili ana i ka hoʻohui ʻana i nā metala a me nā mea ʻē aʻe e hana i nā hale like ʻole.E like me kāu i ʻike ai, ʻekolu mau ʻano o ka welding, i hoʻohana ʻia no nā kumu like ʻole.Inā makemake ʻoe e lilo i welder, pono ʻoe e koho mua i ke ʻano o ka welding e pono ai ʻoe e ʻike.Inā makemake ʻoe e kiʻi i kahi hōʻoia ʻoihana, hiki iā ʻoe ke noʻonoʻo i nā kaʻina hana welding ʻokoʻa.
Ka manawa hoʻouna: Iulai-22-2021