DSAW welding o ke kumu:
ʻO ka hoʻoheheʻe ʻana i loko o ke ao ʻo ia ka hoʻohana ʻana i ka wela welding arc, A he ʻokoʻa ka wiliwili electrode arc manual: ʻike ʻia ka uea kuʻi ʻana i lalo me ka pena ʻole, akā naʻe, ʻo ka mea maʻamau e ʻike ʻia i ka electrode kuʻi lima ma luna nei me nā uhi ʻāpana mānoanoa loa. i hoʻomoe mua ʻia e welded, submerged arc welding wire extended into the flux, the arc is burning under flux.

Kaʻina hana wiliwili DSAW:
Welding uea launa me ka workpiece a kaomi i ka hoʻomaka ma hope o ke kaomi 'ana i ke pihi, ka mana o ka manawa o ka uea a me ka workpiece, uea Withdrawing ignited arc kuʻihao kaʻa e neʻe i mua, ka uea hoomau iho i lalo lawe, e kākoʻo i ka arc ahi i loko o ka solder. papa ma lalo o ke arc ka hoʻokumu ʻana o ka wai weld.A puni ka arc, hehee ka flux i puka.Ke hoʻomau nei kēia lua a me ka loko i ka holomua, e hana i kahi hoʻomau weld puddle hope metala solidification.Hana ʻia kēia hana ma lalo o ka flux.ʻAʻole hiki i ka maka ʻōlohelohe ke ʻike.

Paipu kila wiliwilike hoʻohana nei nā ʻenehana welding i ka welding arc submerged arc, ke kaʻina hana kuʻi me ka hana kiʻekiʻe;hoʻonui i ka manawa kōkua, mālama manawa no Rod;maʻemaʻe spatter free welding environment, mālama i ka manawa o ka hoʻomaʻemaʻe;maikaʻi weld.No hoi he pono kūlana no ka spiral kila paipu mea hana Delivery ua hōʻoiaʻiʻo, no laila, i ka nui o na kauoha hana manawa, lua-ʻaoʻao submerged arc kuʻihao kaʻina hana nui hoʻohana 'ia i ka hana kuʻihao o ka paipu kila.