AWS A5.7 ERCuSn-C Phosphor Bronze uea
Hoʻolauna
Manaʻo ʻia no ke kuʻi ʻana o ke keleawe me ka hui Cu-Sn.ʻOi aku ka maikaʻi no ka hoʻohui ʻana i ka ʻōpū o ke keleawe me ke kila.Manaʻo ʻia ka hoʻomaʻamaʻa mua ʻana no nā huahana nui, a ʻo ka pulsed argon arc welding e paipai ʻia no ka multilayer paʻakikī e kū ana ma ke kila.
| Hoʻohālikelike: | Hōʻailona helu: | |
| GB/T9460-2008 | SCu5210 | |
| AWS A5.7:2007 | ERCuSn-C | |
| BS EN14640:2005 | Cu 5210 | |
| Huina (waiwai ma'amau): | % | |
| Cu incl.ag | bal. | |
| Zn | 0.20 | |
| Sn | 7.00-9.00 | |
| Fe | 0.10 | |
| P | 0.10-0.35 | |
| Al | 0.01 | |
| Pb | 0.02 | |
| Huina 'ē aʻe | 0.50 | |
| Nā waiwai kino o nā mea waiwai: | ||
| ʻO ka mānoanoa | Kg/m3 | 8.8 |
| Laulā hehee | ℃ | 875-1025 |
| ʻO ke kau wela wela | W/mK | 66 |
| Ka hoʻokuʻu uila | Sm/mm2 | 6-8 |
| Coefficient o ka hoonui wela | 10^-6/K(20-300 ℃) | 18.5 |
| Nā waiwai maʻamau o ka weld metala: | ||
| ʻO ka lōʻihi | % | 20 |
| Ka ikaika tensile | N/mm2 | 260 |
| Hana ʻia ka hopena o ka lāʻau | J | 32 |
| ʻO Brinell paʻakikī | HB 2.5/62.5 | 80 |
| Nā noi: | ||
| ʻO ke kinikini keleawe o ka pākēneka kiʻekiʻe-hoʻonui ʻia ka paʻakikī no ka hoʻoheheʻe ʻana. He kūpono ia no ka hoʻopili ʻana i nā mea keleawe, e like me ke keleawe, nā keleawe keleawe, i hoʻohana nui ʻia no ka hoʻohui ʻana i nā ʻāpana keleawe keleawe a me nā kila. .No ka multilayer welding ma ke kila,pulsed arc welding i paipai. | ||
| Kala: | ||
| Anawaena:0.64 – 0.80 – 1.00 – 1.20 – 1.60 -2.40 | ||
| Nā Hui: D100,D200,D300,D760,K300,KS300 | ||
| Nā Kookoo: 1.60 – 9.6 mm x 914/1000 mm | ||
| Loaʻa nā electrodes. | ||
| Make up hou ma ke noi. | ||
Ua hoʻokumuʻiaʻo Wenzhou Tianyu Electronic Co., Ltd. i ka makahiki 2000. Ua hana mākou i ka hanaʻana i nā electrodes wiliwili, nā koʻokoʻo hoʻoheheʻe, a me nā mea hoʻohana no nā makahiki he 20.
ʻO kā mākou huahana nui e pili ana i nā electrodes kuʻekuʻe, carbon steel welding electrodes. alumini wili uwea, submerged arc welding.uea, nickel & cobalt alloy uea, keleawe wiliwili uea, TIG & MIG wiliwili uea, tungsten electrodes, carbon gouging electrodes, a me na mea wiliwili 'ē aʻe a me nā mea hoʻohana.