Aluminum a me Aluminum Alloy Electrode
L109
GB/T E1100
AWS A5.3 E1100
ʻO ka wehewehe: ʻO L109 kahi electrode alumini maʻemaʻe me kahi uhi paʻakai.E hoʻohana i ka DCEP (direct current electrode positive).E ho'āʻo e hoʻohana i kahi pōkā pōkole e wili.
Noi: Hoʻohana ʻia no ka wili ʻana i nā pā alumini a me nā pahu alumini maʻemaʻe.
ʻO ka hui kemika o ka weld metala(%):
| Si+Fe | Cu | Mn | Zn | Al | 'ē aʻe |
| ≤0.95 | 0.05 ~ 0.20 | ≤0.05 | ≤0.10 | ≥99.0 | ≤0.15 |
Nā waiwai mīkini o ka weld metala:
| Mea ho'āʻo | Ka ikaika tensile Mpa |
| Hōʻoiaʻiʻo | ≥80 |
Manaʻo ʻia i kēia manawa:
| Anawaena lāʻau （mm） | 3.2 | 4.0 | 5.0 |
| Ke au wiliwili （A） | 80 ~ 100 | 110 ~ 150 | 150 ~ 200 |
Hoʻolaha:
1. He mea maʻalahi loa ka electrode e hoʻopili ʻia e ka makū, no laila pono e mālama ʻia i loko o kahi pahu maloʻo maloʻo e pale ai i ka pōʻino ma muli o ka makū;pono e kālua ʻia ka electrode ma kahi o 150 ° C no 1 a 2 mau hola ma mua o ke kuʻi ʻana;
2. Pono e hoʻohana ʻia nā papa kākoʻo ma mua o ke kuʻi ʻana, a pono e hana ʻia ke kuʻi ʻana ma hope o ka preheating i 200 ~ 300 ° C e like me ka mānoanoa o ka weldment;ʻO ke koʻokoʻo kuʻi e kū pono i ka ʻili o ka weldment, ʻo ke arc e like me ka hiki, a pono e hoʻokō koke ʻia ka hoʻololi ʻana i nā koʻokoʻo welding;
3. Pono e hoʻomaʻemaʻe ʻia ka weld me ka ʻaila a me nā haumia ma mua o ka wili ʻana, a pono e wehe pono ʻia ka pala ma hope o ka wili ʻana, a holoi ʻia me ka mahu a i ʻole ka wai wela.
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.
EN 573-3: E Al
DIN: 1732: EL-Al
NĀ HIʻona a me nā noi:
No ka wiliwili ʻana i nā alumini i hoʻohui ʻia me ke keleawe, silika, a me ka magnesium.He maikaʻi nō hoʻi no ka hoʻohui ʻana i nā māka like ʻole o ka alumini.
Aluminum arc welding electrode me ka mea hookiekie ponoi iho.Loaʻa nā papa alumini ʻē aʻe e like me 12% Si, 5% Si a me Al Mn, etc.
Unique self lifting slag.
ʻOi aku ka lōʻihi o ke ola keʻokeʻo maʻemaʻe i hoʻokuʻu ʻia i ka flux coating ma mua o nā huahana maʻamau i ke kūpaʻa wai.
Hiki ke hana ʻia ma nā ʻano kala maʻamau.
Loaʻa i loko o nā ʻeke pahu pahu PURE ALUMINIUM i hoʻopaʻa ʻia me ka hermetically a i ʻole nā ʻeke pepa i hoʻopaʻa ʻia no ka lōʻihi o ke ola.
ʻIkepili Weld Metal a pau (kaumaha maʻamau%):
lux kala: keʻokeʻo a i ʻole nā kala maʻamau
| Si | Cu | Fe | Ti | Mn | Zn | Be | Al |
| .091 | .05 | .45 | .01 | .005 | .002 | .0002 | ʻO Bal. |
NA WAIWAI MECHANICAL TYPICAL:
ʻAʻole i hoʻoheheʻe ʻia Weld metala ʻoi loa ka waiwai a hiki i:
Ikaika U'i: 34,000 psi (250 N/MPa)
Ka ikaika o ka hua: 20,000 psi (150 N/MPa)
Elongation: 5%
| Welding Current & kuhikuhi | ||
| Manaʻo ʻia i kēia manawa: DC Reverse (+) | ||
| Anawaena (mm) | 3/32 (2.5) | 1/8 (3.25) |
| Amperage liʻiliʻi | 50 | 70 |
| Amperage kiʻekiʻe | 80 | 120 |
Nā ʻenehana welding: E hoʻomaka me ka hoʻohana ʻana i ka ʻāpana o luna o ka pae amperage.E hānai koke i ka electrode a neʻe wikiwiki me ka mālama ʻana i kahi ākea arc kokoke loa.
Nā Kūlana Welding: Flat, Horizontal
NA UKU HOOPAU:
| Anawaena(mm) | Loihi(mm) | Weldmetal/Electrode | Electrodes perlb (kg) o Weldmetal | Ka manawa o ka waiho ʻana min/lb (kg) | AmperageSettings | Ka helu hoʻihoʻi |
| 3/32 (2.5) | 14″ (350) | .14oz (4.3g) | 114 (251) | 110 (242) | 70 | 90% |
| 1/8 (3.25) | 14″ (350) | .23oz (6.5g) | 70 (153) | 62 (136) | 110 | 90% |
| 5/32 (4.0) | 14″ (350) | .33oz (9.6g) | 48 (107) | 47 (103) | 135 | 90% |
ELECTRODE PACKAGING & DIMENSIONS:
| Anawaena (mm) | 3/32 (2.5) | 1/8 (3.25) | 5/32 (4.0) |
| Ka lōʻihi (mm) | 14″ (350) | 14″ (350) | 14″ (350) |
| Electrodes / lb | 49 | 33 | 23 |
| Electrodes / kg | 108 | 73 | 51 |
