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Eia ʻoe: Home » Nūhou » Kikowaena Kukakuka » Kaʻana like maloʻo o ke koho ʻana i ka hui ʻana o ke kinoea i ka wā wili

Kaʻana like maloʻo o ke koho ʻana i ka hui ʻana o ke kinoea i ka wā wili

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I nā hana welding, ʻo ke koho ʻana i ka hui kinoea kūpono ke kī i ka hōʻoia ʻana i ka maikaʻi a me ka maikaʻi o ka welding. Eia kekahi mau ʻōlelo aʻoaʻo no ke koho ʻana i nā kinoea hui ʻia e kōkua iā ʻoe e hana i nā hoʻoholo pololei a pololei.


ʻO ke kuleana o nā kinoea hoʻoheheʻe maʻamau

Ar: Hoʻohana maʻamau i ka wiliwili TIG a me ka wiliwili MIG no ka mea hiki iā ia ke hāʻawi i kahi arc paʻa a me ka wili weld maʻemaʻe.

O ₂: ʻO ka hoʻohui ʻana i kahi ʻāpana liʻiliʻi o O ₂ i ka wā o kekahi mau kaʻina wili hiki ke hoʻonui i ka mahana a me ka wai o ka loko i hoʻoheheʻe ʻia.

CO ₂: Ke hui pū ʻia me Ar, hoʻohana maʻamau ia i ka wiliwili MIG e hoʻomaikaʻi i ka wikiwiki wili a me ka hohonu komo.

ʻO ia: ʻOiai he kiʻekiʻe ke kumukūʻai, hiki iā ia ke hoʻonui i ka mahana arc a me ka wikiwiki o ka welding, ʻoi aku ka maikaʻi no nā mea wili e like me nā alumini alumini.

Hoʻokaʻawale nui ʻia nā kinoea i hui ʻia i ʻelua mau ʻāpana: nā hui binary a me nā huila ternary.


kinoea huikau binary

ʻO ka hui kinoea binary he ʻōnaehana kinoea i haku ʻia me nā kinoea ʻelua i hui pū ʻia i kekahi ʻāpana. I ka welding, ʻo nā hui binary maʻamau e komo pū me kēia:


1. Ar+O ₂: ʻO ka hoʻohui ʻana i ka nui kūpono o O ₂ i Ar hiki ke hoʻomaikaʻi maikaʻi i ka paʻa arc a hoʻomaʻemaʻe i nā kulu. Hiki i nā hiʻohiʻona puhi o O ₂ ke hoʻonui i ka wela o ka metala i loko o ka wai i hoʻoheheʻe ʻia, hoʻoikaika i ke kahe metala, hoʻemi i nā hewa kuʻi, hoʻomaʻamaʻa i ka weld bead, hoʻolalelale i ka wikiwiki wili, a hoʻomaikaʻi i ka maikaʻi wili. He kūpono kēia kinoea huila no ka wiliwili ʻana i ke kila kalapona, ke kila haʻahaʻa haʻahaʻa, a me ke kila kila o nā mānoanoa like ʻole.


2. Ar+CO ₂: Hiki i ka CO ₂ ke hoʻomaikaʻi i ka ikaika wili a me ka pale ʻana i ka corrosion, akā ʻoi aku ka nui o ke kinoea pale CO ₂ maʻemaʻe. ʻO ka hui ʻana i ka paʻa Ar i loko o ia mea hiki ke hōʻemi pono i ka nui o ka pipiʻi metala. He kūpono hoʻi kēia kinoea hui ʻia no ka wili ʻana i ke kila kalapona a me ke kila kila.


3. Ar + H ₂: ʻO H ₂ he kinoea hoʻoemi hoʻohaʻahaʻa i hiki ke hoʻonui i ka mahana o ka arc, hoʻonui i ka wikiwiki wili, pale i ke kahe o lalo, hoʻemi i ka hoʻokumu ʻana o nā pores CO, a pale i nā hemahema wili. Loaʻa i kēia kinoea hui ʻia nā hopena kuʻiʻo maikaʻi ma nā nickel based alloys, nickel copper alloys, a me ke kila kila.



Huina Ternary

ʻO ka huila ternary he ʻōnaehana kinoea i haku ʻia me ʻekolu kinoea i hui pū ʻia i kekahi ʻāpana. I ka welding, ʻo nā huila ternary maʻamau e komo i kēia:


1. Ar + O ₂ + CO ₂: Hoʻohui kēia hui ternary i nā mea maikaʻi o Ar + O ₂ a me Ar + CO ₂ hui pū ʻia, hiki ke hōʻemi i ka spatter kuʻi, hoʻomaikaʻi i ka kahe hehee, hoʻemi i ka hana ʻana o ka huʻihuʻi, a hoʻomaikaʻi i ka maikaʻi weld. Hiki ke hoʻohana ʻia no ka wili ʻana i ke kila kalapona, ke kila haʻahaʻa haʻahaʻa, a me ke kila kila o nā mānoanoa like ʻole, me ka nui o nā noi.


2. Ar+He+CO ₂: Hiki i kēia kinoea hui ke hoʻomaikaʻi i ke kūpaʻa arc a me ka operability, a me ka hoʻonui i ka wela hoʻoheheʻe, hoʻomaikaʻi i ka wai, a hoʻomaikaʻi i ka maikaʻi wili a me ka wikiwiki. Ma muli o ia he kinoea inert me nā waiwai kemika hana ʻole, ʻoi aku ka liʻiliʻi o kāna hopena oxidation ma ka weld seam. Hoʻohana mau ʻia kēia kinoea hui ʻia i nā ʻano like ʻole o ka wiliwili arc pōkole a me ka wili ma luna.


E noʻonoʻo i ka māhele o nā kinoea i hui pū ʻia i ka wā wili

Hoʻopili pololei ka māhele o nā kinoea i hui ʻia i ka hopena welding. No ka laʻana, i ka hui ʻana o ke kinoea Ar a me CO ₂, hiki i ka hoʻonui ʻana i ka māhele o CO ₂ ke hoʻomaikaʻi i ka wikiwiki o ka wiliwili a me ka hohonu o ke komo ʻana, akā hiki ke hoʻonui i ka pilikia o ka splashing a me ka porosity. No laila, pono e hoʻoponopono i ka māhele o ke kinoea i hui ʻia e like me nā pono kikoʻī.


Ke koho ʻana i kahi kinoea hui ʻia, pono e noʻonoʻo ʻia nā mea e like me ke ʻano a me nā ʻano o nā mea welding, nā ʻano welding, a me nā koi kaʻina hana. Loaʻa i nā kinoea hui like ʻole nā ​​ʻano like ʻole a me nā pae kūpono, a pono e koho ʻia e like me nā kūlana kikoʻī.


E pili ana i kā mākou Hui

Hoʻokumu ʻia i ka makahiki 2006, ʻo PDKJ kahi mea hoʻolako loea i nā ʻōnaehana automation welding. Ua hala ka hui i ka ISO9001 international quality management system certification, ua ʻoi aku ma mua o 90 i ʻae ʻia a hoʻohana i nā patent aupuni, a he nui nā ʻenehana koʻikoʻi i ke kahua kuʻi ʻana e hoʻopiha i ka ʻenehana loea ma ka home a ma waho. He ʻoihana ʻenehana kiʻekiʻe ʻāina.

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