Nā Pōmaikaʻi Dynamic o ʻelua Submerged Arc Welded (DSAW) kaʻina hana i ka hana kaumaha.

Hoʻolauna:

I ka hana hana kaumaha, he mea koʻikoʻi nā kaʻina hana wiliwili kiʻekiʻe e hōʻoia i ka kūpaʻa a me ka lōʻihi.Ma waena o kēia mau hana,wiliwili ʻia nā arc submerged pālua (DSAW) ua loaʻa ka ʻike ākea no kona ʻoi aku ka maikaʻi a me ka hilinaʻi.E nānā hohonu kēia blog i nā mea maikaʻi o ke kaʻina hana DSAW, e ʻimi ana i kona paʻakikī ʻenehana, nā noi a me nā pono e lawe mai ai i nā ʻoihana like ʻole.

E aʻo e pili ana i ke kaʻina hana DSAW:

ʻO ka welded arc submerged ʻelua e pili ana i ka wili ʻana i loko a i waho o ka paipu a i ʻole ka hui pā i ka manawa like, e hāʻawi ana i ka ikaika a me ka paʻa.Hoʻohana kēia kaʻina i ka flux e pale i ke arc, e hoʻomaikaʻi hou aku i ka maikaʻi wili.Ma ka hāʻawi ʻana i kahi waihona weld paʻa mau, hana ʻo DSAW i kahi hui ikaika ma waena o ka metala kumu a me ka metala hoʻopiha, e hopena i nā welds kīnā ʻole me ke kūpaʻa maikaʻi loa.

Nā noi i ka hana kaumaha:

ʻIke ʻia ke kaʻina hana DSAW i ka hoʻohana nui ʻana i nā noi hana hana kaumaha kahi e pono ai e hui pū ʻia nā mea nui a me ka mānoanoa me ka pololei loa.ʻO nā ʻoihana e like me ka aila a me ke kinoea, ka hana moku, ke kūkulu ʻana a me nā ʻoihana e hilinaʻi nui nei i ka hoʻoheheʻe ʻia ʻana o ka arc submerged arc no ka hana ʻana i nā paipu, nā moku kaomi, nā kaola a me nā mea koʻikoʻi ʻē aʻe.

ʻO nā mea maikaʻi o ka welded arc submerged:

1. E hoʻomaikaʻi i ka maikaʻi o ka wiliwili:

ʻO ka wiliwili ʻana i nā ʻaoʻao ʻelua i ka manawa like e hiki ai ke hana pono a mālama manawa.Hiki i kēia ala ke hoʻonui nui i ka huahana a hoʻopau i nā papahana me ka wikiwiki, e lilo ia i koho mua no ka hana nui.

2. maikaʻi kuʻihao maikaʻi:

ʻO ka hoʻopaʻa paʻa ʻana o DSAW a me ka hoʻopaʻa ʻana i ka weld e hoʻopuka i nā hono ikaika loa me ka liʻiliʻi o nā hemahema.ʻO ka hoʻoheheʻe ʻana i ke arc submerged e hiki ai ke hoʻomalu maikaʻi i nā ʻāpana kuʻi, ka hopena i ka maikaʻi o ka weld, ka pololei kiʻekiʻe a me ka hoʻomaikaʻi ʻana i ka pono o ka hana.

3. Hoʻonui i nā waiwai mechanical:

Hāʻawi nā welds DSAW i nā waiwai mechanical maikaʻi loa, me ka ikaika hopena kiʻekiʻe, ductility a me ke kū'ē i ka haki ʻana ma lalo o nā kūlana koʻikoʻi.Hana kēia mau waiwai i ka DSAW i kūpono no nā noi e koi ana i nā welds ikaika a hilinaʻi, ʻoi aku hoʻi i nā ʻoihana kahi palekana a me ka hana.

4. Ke kumu kūʻai pono:

ʻO ka maikaʻi o ke kaʻina hana DSAW e hoʻemi nui i nā koina hana a me ka hana ʻana, e lilo ia i koho kūpono no nā hana hana kaumaha.ʻO ka hoʻonui ʻana a me ka hoʻemi ʻana i ka hana hou e hōʻoia i ka hoʻohana maikaʻi ʻana i nā kumuwaiwai, e hopena i ka mālama kālā nui me ka ʻole o ka hoʻohaumia ʻana i ka maikaʻi.

I ka hopena:

ʻO ka hoʻoheheʻe ʻia ʻana o ka lua submerged arc (DSAW) ʻo ia ke kaʻina hana wili i koho ʻia i ka hana kaumaha ma muli o kāna mau waiwai ʻoi aku ka maikaʻi a me ke kumu kūʻai.ʻO kona mana kūʻokoʻa e hui pū me nā mea nui a me ka mānoanoa i ka wā e hāʻawi ana i ka maikaʻi weld maikaʻi e kūpono ia no nā ʻano ʻoihana like ʻole.Ke hoʻomau nei ka holomua ʻana i ka ʻenehana DSAW e hoʻonui i ka pae no ka hana hana kaumaha, e hōʻoiaʻiʻo ana i ka hana ʻana i nā hale ikaika a paʻa i hiki ke kū i ka hoʻāʻo o ka manawa.