AWS A5.7 ERCuSn-C Phosphor Bronze waya
Mawu Oyamba
Akulimbikitsidwa kuwotcherera mkuwa ndi aloyi ya Cu-Sn.Zabwino kwambiri pakuwotcherera matako a mkuwa ndi chitsulo.Kutentha koyenera kwa zinthu zazikuluzikulu, ndi kuwotcherera kwa pulsed argon arc kumalimbikitsidwa kuti pakhale zitsulo zambiri zolimba.
| Kukhazikika: | Chizindikiro cha Nambala: | |
| GB/T9460-2008 | SCu5210 | |
| AWS A5.7:2007 | ERCuSn-C | |
| EN 14640: 2005 | ku 5210 | |
| Kupanga (makhalidwe abwino): | % | |
| Ndi incl.ag | bala. | |
| Zn | 0.20 | |
| Sn | 7.00-9.00 | |
| Fe | 0.10 | |
| P | 0.10-0.35 | |
| Al | 0.01 | |
| Pb | 0.02 | |
| Ena onse | 0.50 | |
| Maonekedwe azinthu: | ||
| Kuchulukana | Kg/m3 | 8.8 |
| Mtundu wosungunuka | ℃ | 875-1025 |
| Thermal conductivity | W/mK | 66 |
| Magetsi conductivity | Sm/mm2 | 6-8 |
| Coefficient ya kukula kwa kutentha | 10^-6/K(20-300℃) | 18.5 |
| Miyezo yokhazikika ya weld metal: | ||
| Elongation | % | 20 |
| Kulimba kwamakokedwe | N/mm2 | 260 |
| Notched bar imagwira ntchito | J | 32 |
| Brinell kuuma | HB 2.5/62.5 | 80 |
| Mapulogalamu: | ||
| Copper malata aloyi wa apamwamba malata kuchuluka kulimba kuuma kwa wokutira kuwotcherera. Makamaka oyenera kuwotcherera zipangizo zamkuwa, monga mkuwa, malata bronzes, makamaka ntchito kulumikiza aloyi mkuwa zinki ndi steels.Zoyenera kukonza kuwotcherera a bronzes kuponyedwa ndi ng'anjo soldering .Pakuwotcherera kwamitundu yambiri pazitsulo, kuwotcherera kwa pulsed arc kumalimbikitsidwa.Pazidutswa zazikuluzikulu zowotcherera zimalimbikitsidwa. | ||
| Makongoletsedwe: | ||
| M'mimba mwake: 0.64 - 0.80 - 1.00 - 1.20 - 1.60 -2.40 | ||
| Spools: D100,D200,D300,D760,K300,KS300 | ||
| Ndodo: 1.60 - 9.6 mm x 914/1000 mm | ||
| Electrodes zilipo. | ||
| Kupanganso kwina popempha. | ||
Wenzhou Tianyu Electronic Co., Ltd. unakhazikitsidwa mu 2000. Takhala chinkhoswe kupanga maelekitirodi kuwotcherera, ndodo kuwotcherera, ndi consumables kuwotcherera kwa zaka zoposa 20.
Zogulitsa zathu zazikulu zimaphatikizapo ma elekitirodi osapanga dzimbiri, ma electrodes okotcherera kaboni, maelekitirodi owotcherera a aloyi, ma elekitirodi owotcherera, nickel & cobalt alloy kuwotcherera maelekitirodi, chitsulo chofatsa & otsika mawaya owotcherera, mawaya chitsulo chosapanga dzimbiri, mawaya otetezedwa ndi mpweya, mawaya otetezedwa ndi mpweya, mawaya owotcherera a aluminiyamu, kuwotcherera arc pansi pamadzi.mawaya, mawaya a nickel & cobalt alloy kuwotcherera, mawaya owotcherera amkuwa, waya wowotcherera wa TIG & MIG, ma elekitirodi a tungsten, ma elekitirodi a carbon gouging, ndi zida zina zowotcherera & zowonjezera.