ʻO E70C-6M uea hoʻoheheʻe metala i hui pū ʻia i ka maikaʻi o nā uea paʻa (GMAW) me nā kiʻekiʻe o ka huahana kiʻekiʻe o nā uea flux-cored (FCAW) - haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, kiʻekiʻe efficiencies, ʻaʻohe slag e hoʻomaʻemaʻe a wehe ʻia-me nā mea maikaʻi a pau. ʻO nā uea ma luna o nā uea paʻa-ʻaʻohe "'ūhā anu" a i ʻole ka hui ʻana o ka ʻaoʻao ʻaoʻao, ʻoi aku ka maikaʻi o ka pulupulu maʻemaʻe me 75-80% argon/balance carbon dioxide, ʻoi aku ka wikiwiki o ka huakaʻi hele no ka nui o ka waihona.Ua kūpono ʻo E70C-6M i nā noi kahi e pono ai ke kiʻekiʻe o ka manganese a me ke kiʻekiʻe kiʻekiʻe, e like me ke alo o ka unahi wili kaumaha a i ʻole nā mea haumia ʻoluʻolu, a i ʻole ke makemake ʻia ka hoʻomaʻemaʻe ʻana o ka weld bead.ʻOi aku ka maikaʻi o kēia huahana ma ka wiliwili kumu nui, akā ʻoi aku ka maikaʻi ma nā kūlana koi kiʻekiʻe e like me ka hana ʻana i ka metala ʻoi aku ke kaumaha, ka hana hoʻolālā, wili paipu a me ka wili ʻana o nā mea hoʻomehana wai wela.
Papa AWS: E70C-6M | Hōʻoia: AWS A5.18/A5.18M:2005 |
Huina: E70C-6M | ASME SFA A5.18 |
Kūlana Welding: F, H, V, OH .035-1/16” F, H 5/64”-1/8” | I kēia manawa: DCEP |
Ka ikaika uʻi, kpsi: | 70 100% CO2 |
Ka ikaika o ka hua, kpsi: | 58 100% CO2 |
Elongation ma 2”%: | 22 100% CO2 |
ʻO ke Kemika Wire maʻamau e like me AWS A5.18 (ʻoi aku ka nui o nā waiwai hoʻokahi)
C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu | ||||
0.12 | 1.75 | 0.90 | 0.03 | 0.03 | 0.50 | 0.20 | 0.30 | 0.08 | 0.50 | ||||
Nā Kūlana Kūlohelohe maʻamau | |||||||||||||
Anawaena | Kaʻina hana | Volt | Amps | Ke kinoea pale | |||||||||
in | (mm) | ||||||||||||
.035 | (0.9) | GMAW | 24-35 | 160-250 | 75-95% Ar / kaulike Co2, 35-50cfh | ||||||||
.045 | (1.2) | GMAW | 37-33 | 180-330 | 75-95% Ar / kaulike Co2, 35-50cfh | ||||||||
.052 | (1.3) | GMAW | 25-35 | 220-460 | 75-95% Ar / kaulike Co2, 35-50cfh | ||||||||
1/16 | (1.6) | GMAW | 26-37 | 240-520 | 75-95% Ar / kaulike Co2, 35-50cfh | ||||||||
5/64 | (2 ) | GMAW | 27-36 | 240-550 | 75-95% Ar / kaulike Co2, 35-50cfh | ||||||||
3/32 | (2.4 ) | GMAW | 28-36 | 350-550 | 75-95% Ar / kaulike Co2, 35-50cfh | ||||||||
7/64 | (2.78 ) | GMAW | 27-34 | 400-600 | 75-95% Ar / kaulike Co2, 35-50cfh | ||||||||
1/8 | (3.2) | GMAW | 26-32 | 95-145 | 75-95% Ar / kaulike Co2, 35-50cfh |
Ua hoʻokumu ʻia ʻo Wenzhou Tianyu Electronic Co., Ltd. ma 2000. Ua hana mākou i ka hana ʻana i nā electrodes welding,lāʻau wiliwili, a me ka welding consumables no ka oi ma mua o 20 makahiki.
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.