Bayani:
E71T-8-H8 ne mai kai garkuwa, carbon karfe, juyi cored lantarki.An yi niyya don walda ba tare da iskar garkuwar carbon da wasu ƙananan ƙarfe na ƙarfe ba inda ake buƙatar ƙarancin zafin jiki mai kyau.Daskarewa mai sauri yana sauƙaƙe walda a kowane matsayi.Yana da santsin canja wuri na globular, kyakkyawan siffar ƙwanƙwasa da sauƙin cire slag.E71T-8-H8 an ƙera shi don aikace-aikacen tsari kamar ƙirƙira gada, aikin jirgin ruwa da aikin jirgin ruwa, da sauran ƙirƙira gabaɗaya.
Rarraba & Amincewa:
E71T-8-H8 kowane AWS A5.20, ASME SFA 5.20
E71T8-A2-CS3-H8 ta AWS A5.36, ASME SFA 5.36
AWS D1.8 Seismic, CWB E491T-8-H8, ABS 3YSA, DNV IIIYMS
Amfani:
Yana aiki akan madaidaiciyar polarity (DCEN) ba tare da iskar gas mai kariya ta waje ba.
Saurin daskarewa slag yana sauƙaƙe ingantaccen weldability a kowane matsayi.
Yana nuna santsin canja wuri na globular, ƙaramin spatter da sauƙin cire slag.
Abubuwan Haɓaka Makanikai:
Ƙarfin Ƙarfin Ƙarfi (psi) 87,000
Ƙarfin Haɓaka (psi) 64,000
Tsawaita Kashi 27
Haɗin Haɗin Kuɗi na Musamman (wt%):
CMnSi P S Al
0.210.720.20 0.010 0.005 0.55
Shawarwari na Welding Parameter (DCEN):
| Diamita | WFS | AMPERAGE | KYAUTA | CTWD (IN.) |
| 1/16" | 120 | 165 | 17-18 | 5/8 |
| 170 | 200 | 18-19 | 3/4 | |
| 220 | 235 | 20-21 | 1 | |
| 270 | 270 | 21-22 | 1 | |
| 350 | 310 | 23-24 | 1 | |
| .072" | 125 | 185 | 18-19 | 3/4 |
| 175 | 220 | 20-21 | 1 | |
| 200 | 245 | 21-23 | 1 | |
| 225 | 265 | 22-24 | 1 | |
| 250 | 275 | 22-24 | 1 | |
| 5/64" | 60 | 140 | 17-18 | 3/4 |
| 100 | 210 | 18-19 | 3/4 | |
| 150 | 255 | 21-22 | 1 | |
| 200 | 300 | 22-23 | 1 | |
| 250 | 330 | 23-24 | 1 |
* Ana iya amfani da waɗannan sigogi a kowane matsayi.Ikon waldawa daga matsayi a manyan matakan yanzu zai dogara ne akan kaurin faranti da ƙwarewar walda.
Wenzhou Tianyu Electronic Co., Ltd. aka kafa a 2000. Mun aka tsunduma a cikin masana'antu na walda lantarki,sandunan walda, da kuma abubuwan amfani da walda fiye da shekaru 20.
Babban samfuranmu sun haɗa da na'urorin walda na bakin karfe, na'urorin walƙiya na carbon karfe, ƙananan lantarki waldi na lantarki, lantarki waldi na walƙiya, nickel & cobalt alloy walda lantarki, ƙananan ƙarfe & ƙananan wayoyi masu walƙiya, bakin karfe walƙiya wayoyi, gas-garkuwar juzu'i cored wayoyi, aluminum walda wayoyi, nutsewar baka waldi.wayoyi, nickel & cobalt alloy walda wayoyi, tagulla walda wayoyi, TIG & MIG walda wayoyi, tungsten electrodes, carbon gouging lantarki, da sauran walda na'urorin & consumables.