ʻO nā lako wiliwili maʻamau i hoʻohana ʻia ʻo AC a DC nā mīkini wiliwili, argon arc welding machines, resistance welding machines, carbon dioxide shielded welding machines, etc. ʻO ka hoʻoheheʻe ʻana i ke kinoea kalapona i pale ʻia, etc.
He aha nā ʻano o nā lako welding?
He aha kaʻu e hoʻolohe ai i ka wā e hoʻohana ai i nā lako welding?
Pehea ka hana ʻana o nā mea hana welding?
He aha nā ʻano o nā lako welding?
1. Pono nā mea hana welding e paʻa a paʻa, me nā hiʻohiʻona hana paʻa a me ka hilinaʻi maikaʻi.
2. Pono nā ʻano kikoʻī kikoʻī ʻenehana like ʻole o nā lako welding e hoʻokō i nā lula pili o ka ʻoihana ʻoihana mīkini a hoʻokō i nā koi o ke kaʻina hana wili i hoʻohana ʻia.
3. Hiki ke hoʻololi maikaʻi ʻia nā ʻāpana wili o nā lako Welding me ka maʻalahi, a hiki ke mālama paʻa ʻia i ka wā lōʻihi.
4. ʻOi aku ka maikaʻi o ka uku pānaʻi no ka hoʻololi ʻana o ka mana o ka ʻenehana.
5. ʻO nā mea hana welding he mea waiwai, kūpono a maʻalahi hoʻi e mālama.
6. Ma lalo o nā kūlana o ka hoʻohana maʻamau a me ka mālama pono, pono ke ola hana o nā mea Welding ma mua o 10 mau makahiki.
He aha kaʻu e hoʻolohe ai i ka wā e hoʻohana ai i nā lako welding?
ʻO nā koi ʻenehana i ka wā e hoʻohana ai i nā mea Welding e pili ana i nā waiwai waiwai, nā ʻano hana, nā ana, nā koi pololei a me nā kūlana hoʻohana o ka hale e welded.
Inā he kila haʻahaʻa haʻahaʻa haʻahaʻa ka mea hana kuʻihao, hiki ke hoʻohana i ka transformer kuʻihao arc; inā he kiʻekiʻe nā koi o ka hoʻoheheʻe ʻana a me ka haʻahaʻa hydrogen electrode welding e koi ʻia, pono e koho ʻia kahi mīkini wili arc DC.
No ka wiliwili mānoanoa a nui, hiki ke hoʻohana ʻia ka mīkini wiliwili electroslag; no ka hoʻoheheʻe ʻia ʻana o ka pahu, hiki ke hoʻohana ʻia ka mīkini wili puʻu anuanu a me ka mīkini kuʻi kūʻē kūʻē. No nā metala ikaika a i ʻole nā mea hoʻoheheʻe, hiki ke koho ʻia nā mea hoʻoheheʻe wela a me ka corrosion-resistant, inert gas shielded welders, plasma arc welders, electron beam welders, etc.
No nā hale kuʻi me nā ʻano hoʻonohonoho paʻa a me nā ana i ka nui, hiki ke hoʻohana ʻia nā mīkini wili kūikawā.
Pehea ka hana ʻana o nā mea hana welding?
ʻO ka seam e hoʻopili ai i nā kino pili ʻelua i hana ʻia i ka wā o ka wili ʻana o nā lako Welding i kapa ʻia ʻo ka weld seam. E hoʻopili ʻia nā ʻaoʻao ʻelua o ka weld i ka wela welding i ka wā welding, a e loli ke ʻano a me nā waiwai. Kapa ʻia kēia wahi he wahi wela. I ka wā o ka welding, ma muli o nā mea hana like ʻole, nā mea welding, nā welding current, etc., overheating, embrittlement, hardening a softening paha i loko o ka weld a me ka wela i hoʻopili ʻia ma hope o ke kuʻi ʻana, e hōʻemi ana hoʻi i ka hana o ka weldment a hoʻohaʻahaʻa i ka weldability. Pono kēia i ka hoʻoponopono ʻana i nā kūlana welding. ʻO ka hoʻomaʻamaʻa mua ʻana ma ke kikowaena o ka weldment ma mua o ke kuʻi ʻana, ka mālama ʻana i ka wela i ka wā wili a me ka mālama wela ma hope o ka weld hiki ke hoʻomaikaʻi i ka maikaʻi o ka weldment.
Ka manawa hoʻouna: Jul-15-2014
