Mid-frequencynā mīkini wiliwili wahie hoʻohālikelike i nā ʻāpana wili no ka hoʻohuihui multi-layer ma o ka hoʻokolohua. Ua hōʻike ʻia nā hoʻāʻo he nui ke ʻano o ka hana metallographic o nā wahi weld ma ke ʻano he columnar, e hoʻokō ana i nā koi hoʻohana. Hiki ke hoʻomaʻemaʻe i ka ʻōpala kolamu, a laila e hoʻomaikaʻi ai i nā waiwai mechanical o ka hui weld wahi i kekahi ʻano.
ʻO nā mea e pili ana i nā wahi wiliwili multi-layer o nā mīkini hoʻoheheʻe kiko waena waena e komo pū me:
Welding Thermal Cycle: I ka wā o ka hana ʻana, neʻe ke kumu wela ma ka mea hana, e hana ana i kahi pōʻai wela kahi e piʻi ai ka mahana ma kekahi wahi ma luna o ka mea hana a laila e emi iho i ka manawa, a hiki i ka waiwai nui ma mua o ka emi ʻana.
Welding Heat-Affected Zone: ʻO ka ʻāina e hoʻopuni ana i ka weld point e hoʻololi i kāna mau mea hana ma muli o ka wela welding, me ka fusion zone, overheated zone, annealed zone, partial phase transformation, etc.
Nā Māwae Wela: Nā māwae wela kiʻekiʻe e kū ana i loko o ka metala kokoke i ka laina solidus i ka wā o ka wiliwili ʻana, ʻike ʻia hoʻi nā māwae wela a i ʻole nā māwae crystalline.
Nā māwae anu: Nā māwae i hana ʻia i loko o ka hui welded ma nā haʻahaʻa haʻahaʻa ma muli o ke koʻikoʻi kaohi, nā hale kinai, a me ka hydrogen, i ʻike ʻia hoʻi nā māwae kinai.
Hoʻomaʻamaʻa mua: He kaʻina hana e pili ana i ka hoʻomehana ʻana i ka holoʻokoʻa a ʻāpana paha o ka mea hana ma mua o ka wili ʻana.
Ma hope o ka wela: ʻO ka hoʻomehana ʻana ma hope o ka weld o ka weld holoʻokoʻa (a i ʻole ʻāpana) e mālama i ka mahana, i kapa ʻia ʻo ka hoʻomehana ʻana, i manaʻo ʻia e hōʻemi i ka laha ʻana o ka hydrogen i loko o ka hui weld, ʻike ʻia hoʻi ʻo ka dehydrogenation treatment.
Hana ʻia ka wela ma hope o ka weld: mālama ʻia ka wela ma hope o ke kuʻi ʻana e hoʻomaikaʻi i ka microstructure o ka weld a i ʻole ka hoʻopau ʻana i nā koʻikoʻi koena.
Suzhou Agera Automation Equipment Co., Ltd. specializes in the development of automated assembly, welding, testing equipment, and production lines, primarily serving industries such as household appliances, hardware, automobile manufacturing, sheet metal, and 3C electronics. We offer customized welding machines and automated welding equipment tailored to customer needs, including assembly welding production lines, assembly lines, etc., providing suitable automation solutions for enterprise transformation and upgrading. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Ka manawa hoʻouna: Mar-18-2024
