Electrode wiliwili hao kalapona
J506
GB/T E5016
AWS A5.1 E7016
Hōʻike: J506 mea he kalapona kila electrode me ka haʻahaʻa hydrogen pāhare pā.AC a me DC manaʻo pālua, hiki ke welded ma nā kūlana a pau.ʻOi aku ka maikaʻi o ka hoʻokō ʻana o ka hoʻoheheʻe AC ma mua o ka hoʻoheheʻe DC.Loaʻa i nā metala i waiho ʻia he mau ʻano mechanical maikaʻi a me ke kūpaʻa ʻana.
Noi: Hoʻohana ʻia no ka wiliwili ʻana i ke kila kalapona haʻahaʻa a me ke kila kila haʻahaʻa, e like me Q345, 09Mn2Si, etc.
ʻO ka hui kemika o ka weld metala(%):
| C | Mn | Si | S | P |
| ≤0.12 | ≤1.60 | ≤0.75 | ≤0.030 | ≤0.035 |
Nā waiwai mīkini o ka weld metala:
| Mea ho'āʻo | Ka ikaika tensile Mpa | Hua ikaika Mpa | ʻO ka lōʻihi % | Waiwai hopena (J) | |
| -20 ℃ | -30 ℃ | ||||
| Hōʻoiaʻiʻo | ≥490 | ≥400 | ≥22 | ≥47 | ≥27 |
| Hoʻāʻo ʻia | 520 ~ 580 | ≥410 | 25 ~ 33 | 60 ~ 230 | 55 ~ 205 |
Maʻiʻo hydrogen diffusion o ka metala i waiho ʻia: ≤8.0mL/100g (ʻano glycerin)
X-ray inspection: I ka helu
Manaʻo ʻia i kēia manawa:
| Anawaena lāʻau （mm） | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 | 5.8 |
| Ke au wiliwili （A） | 40 ~ 70 | 60 ~ 90 | 90 ~ 130 | 150 ~ 190 | 180 ~ 230 | 240 ~ 280 |
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.
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