Nuhou Welding & Oki
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Nā ʻōlelo aʻoaʻo hoʻoheheʻe ʻia ʻO ka mālama ʻana no ka wili paipu galvanized
ʻO ke kila Galvanized ka mea maʻamau he papa o ka zinc i uhi ʻia ma waho o ke kila haʻahaʻa haʻahaʻa, a ʻo ka uhi zinc maʻamau he 20μm mānoanoa. ʻO ka helu heheʻe o ka zinc he 419°C a ʻo ka helu hoʻolapalapa ma kahi o 908°C. Pono e hoʻomaʻemaʻe ʻia ka weld ma mua o ka wili ʻana ʻO ka papa galvanized a...Heluhelu hou aku -
'Ōlelo Aʻo Pehea e hoʻokaʻawale ai i ka palapa a me ka hao i hoʻoheheʻe ʻia i ka wā wili
I ka wā o ke kaʻina hana hoʻoheheʻe, hiki i nā mea welder ke ʻike i kahi papa uhi uhi e lana ana ma luna o ka ʻili o ka wai hoʻoheheʻe, i ʻike mau ʻia ʻo ka welding slag. Pehea e hoʻokaʻawale ai i ka welding slag mai ka hao i hoʻoheheʻe ʻia he mea nui loa ia no ka poʻe hoʻomaka. Manaʻo wau he mea pono ke hoʻokaʻawale ...Heluhelu hou aku -
E hoʻomanaʻo ʻaʻole maikaʻi nā mālama wela ma hope o ka weld
Hoʻokumu ʻia ke koʻikoʻi koena o ka welding e ka puʻunaue like ʻole o nā welds i hana ʻia e ka wili, ka hoʻonui ʻana i ka wela a me ka ʻoki ʻana o ka weld metala, etc. ʻO ke ala maʻamau e hoʻopau hou ...Heluhelu hou aku -
ʻO ke koho a me ka hoʻohana ʻana i ka flux he hana nui
Hōʻike Flux: He mea kemika hiki ke kōkua a hoʻoikaika i ke kaʻina hana kuʻi, a he hopena pale a pale i nā hopena oxidation. Hiki ke hoʻokaʻawale ʻia ka flux i paʻa, wai a me ke kinoea. Loaʻa ka "kōkua i ka hoʻokele wela", ...Heluhelu hou aku -
Ua lohe paha ʻoe e pili ana i ke kaʻina hoʻoheheʻe TIG uea wela maikaʻi
1. Background Abstract He kiʻekiʻe nā koi no ka hana mua ʻana i ka pipeline ma ka ʻenehana waho a me nā ʻoihana petrochemical, a ʻoi aku ka nui o ka hana. ʻO ke kumu kuʻuna TIG welding manual base a me MIG weldin ...Heluhelu hou aku -
He mea paʻakikī ka wiliwili alumini - hiki ke kōkua iā ʻoe e hoʻoponopono i kēia
ʻOkoʻa loa ka hoʻoheheʻe ʻana i ka alumini me ka hoʻoheheʻe ʻana o ke kila kalapona maʻamau, ke kila kila a me nā mea ʻē aʻe. He mea maʻalahi ka hana ʻana i nā hemahema he nui ʻole i loaʻa i nā mea ʻē aʻe, a pono e hana ʻia nā hana e pale aku ai. E nānā kākou i ka pro...Heluhelu hou aku -
ʻO ke ʻano o ka arc welding droplet excess
E like me nā palena kuʻiʻo mai ka liʻiliʻi a hiki i ka nui, ʻo ia: ka hoʻololi pōkole pōkole, ka hoʻololi droplet, ka hoʻololi ʻana i ka spray 1. ʻO ka hoʻololi pōkole ʻO ka kulu hoʻoheheʻe ʻia ma ka hope o ka electrode (a i ʻole uea) aia i ka pili pōkole me ka loko hoʻoheheʻe. Ma muli o t...Heluhelu hou aku -
ʻEono mau ʻenehana kaʻina hana kuʻihao i ʻike ʻia e ka poʻe welder
1. Laser kuʻihao Laser kuʻihao: Laser kukuna wela wela i ka ili e hana, a me ka wela ili diffuses i loko o ka wela conduction. Ma ka hoʻomalu ʻana i nā ʻāpana laser e like me ka laula pulse laser, ka ikehu, ka mana kiʻekiʻe a me ka hana pinepine ʻana, ka mea hana ...Heluhelu hou aku -
Kuʻi lima ʻia ʻo Tungsten Inert Gas Arc Weld o nā Pepa Kuhili ʻole
【Abstract】Tungsten inert gas welding he mea koʻikoʻi loa ka hana kuʻi ʻana i ka hana ʻenehana hou. Hoʻopili kēia pepa i ke koʻikoʻi o ka wai kuʻihao kuʻihao a me ka deformation kuʻihao o ka pā lahilahi, a hoʻolauna i ke kaʻina hana kuʻihao esse...Heluhelu hou aku -
Pehea e weld ai i ka titanium, Welders, e ʻoluʻolu e mālama i kēia ʻatikala
He haʻahaʻa haʻahaʻa haʻahaʻa nā alloys Titanium, ikaika kikoʻī kiʻekiʻe, kūpaʻa maikaʻi i ka corrosion, haʻahaʻa haʻahaʻa thermal conductivity, non-toxic a non-magnetic, a hiki ke welded; hoʻohana nui ʻia lākou i ka mokulele, aerospace, chemical, petroleum, uila, lāʻau lapaʻau, kūkulu, haʻuki maikaʻi ...Heluhelu hou aku -
ʻOi aku ka ikaika o nā kulu wili arc
01 Ka'umekaumaha o ka kulu hehee E hiki ana i kekahi mea ke lulu ma muli o kona umekaumaha. Ma ka hoʻoheheʻe ʻia ʻana, hoʻoikaika ka ʻumekaumaha o ka droplet hoʻoheheʻe metala i ka hoʻololi ʻana o ka droplet hehee. Eia nō naʻe, i ka hoʻoheheʻe ʻia ʻana a me ka hoʻoheheʻe ʻana i luna, ʻo ka umekaumaha o ka molten d...Heluhelu hou aku -
ʻIke paha ʻoe i kēia mau ʻōlelo aʻoaʻo 8 e hōʻemi i ka splashing
Ke lele ʻia ke ahi, ʻaʻole mamao loa ka wili ʻana ma ka mea hana. Ke ʻike ʻia ka spatter, pono e wehe ʻia - e uku ana ka manawa a me ke kālā. ʻOi aku ka maikaʻi o ka pale ʻana ma mua o ka hoʻomaʻemaʻe, a pono mākou e pale i ka weld spatter e like me ka hiki - a i ʻole ...Heluhelu hou aku
