Introduction of Copper free welding wire:
Ma hope o ka hoʻohana ʻana i ka ʻenehana nanometer ikaika, ʻo ka ʻili o ka uea kuʻekuʻe keleawe ʻole mai ka unahi keleawe a ʻoi aku ka paʻa i ka hānai uea, ʻoi aku ka maikaʻi o ka hoʻopili ʻia ʻana e ka lopako maʻalahi. ʻO ke kūpaʻa, ka liʻiliʻi liʻiliʻi, ka liʻiliʻi o ka hoʻohana ʻana i ka nozzle pili i kēia manawa a me ka hohonu o ka hoʻopaʻa ʻana o ka welding. Ua hoʻomaikaʻi maikaʻi ʻia ka ʻoihana hana o nā limahana no ka mea ʻaʻole manuahi ka uwea kuʻi keleawe ʻole mai ka uahi keleawe. ili, ʻoi aku ka uea kuʻekuʻe keleawe ʻole i ka mea keleawe i ka waiwai anti-rust, me nā hiʻohiʻona aʻe.
1.very stable arc.
2. Kaʻuʻuku nā ʻāpana pāpaʻi
3.Superior uea-hānai waiwai.
4.Good arc restriking
5.Good anti-rust waiwai ma ka ili o ka welding uea.
6.No hanauna o ka uahi keleawe.
7. ʻAʻole ʻaʻahu i ka nozzle pili i kēia manawa.
Nā mea e mālama ai:
1. Hoʻopili nā ʻāpana kaʻina hana welding i nā waiwai mechanical o ka weld metala, a pono ka mea hoʻohana e hana i ke kaʻina hana welding a koho pono i nā ʻāpana kaʻina hana kuʻi.
2. ʻO ka'ōpala, ka wai, kaʻaila, ka lepo a me nā mea haumia'ē aʻe i loko o ka'āpana wili e pono e wehe loaʻia ma mua o ka hoʻopiliʻana.
Nā kikoʻī:Anawaena: 0.8mm,0.9mm,1.0mm,1.2mm,1.4mm,1.6mm,2.0mm
Ka nui o ka pahu: 15kg/20 kg no ka spool.
Kemimi ma'amau o ka uwea wiliwili(%)
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ʻElemu | C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu |
Koi | 0.06-0.15 | 1.40-1.85 | 0.80-1.15 | ≤0.025 | ≤0.025 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.03 | ≤0.50 |
Ka hopena AVG maoli | 0.08 | 1.45 | 0.85 | 0.007 | 0.013 | 0.018 | 0.034 | 0.06 | 0.012 | 0.28 |
Nā waiwai Mechanical maʻamau o ka metala i waiho ʻia
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Mea hoao | Ka ikaika tensile Rm(Mpa) | E hāʻawi i ka ikaika Rm(Mpa) | ʻO ka elongation A(%) | Ho'āʻo Bump Model V | |
Ho'āʻo Temp (ºC) | Waiwai Pili (J) | ||||
Nā koi | ≥500 | ≥420 | ≥22 | -30 | ≥27 |
Ka hopena AVG maoli | 589 | 490 | 26 | -30 | 79 |
Nui a me ka laulā i manaʻo ʻia.
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Anawaena | 0.8mm | 0.9mm | 1.0mm | 1.2mm | 1.6mm | 1.6mm |
Amps | 50-140 | 50-200 | 50-220 | 80-350 | 120-450 | 120-300 |