Electrode ea Aluminium le Aluminium Alloy
L109
GB/T E1100
AWS A5.3 E1100
Tlhaloso: L109 ke electrode e hloekileng ea aluminium e nang le lera le thehiloeng letsoai. Sebelisa DCEP (electrode ea hona joale e tobileng e ntle). Leka ho sebelisa arc e khutšoanyane ho tjheseletsa.
Tšebeliso: E sebelisoa bakeng sa ho tjheseletsa lipoleiti tsa aluminium le lijana tsa aluminium tse hloekileng.
Sebopeho sa lik'hemik'hale sa tšepe e welded (%):
| Si+Fe | Cu | Mn | Zn | Al | Tse ling |
| ≤0.95 | 0.05 ~ 0.20 | ≤0.05 | ≤0.10 | ≥99.0 | ≤0.15 |
Litšobotsi tsa mechini tsa tšepe e welded:
| Ntho ea teko | Matla a tšepe Mpa |
| E tiiselitsoe | ≥80 |
Khoeli e khothaletsoang:
| Bophara ba molamu ()mm） | 3.2 | 4.0 | 5.0 |
| Hona joale ho tjheseletsa ()A） | 80 ~ 100 | 110 ~ 150 | 150 ~ 200 |
Tsebiso:
1. Electrode e bonolo haholo ho angoa ke mongobo, kahoo e lokela ho bolokoa ka setshelong se omileng se sa keneng moya ho thibela hore e se ke ea senyeha ka lebaka la mongobo; electrode e tlameha ho besoa mochesong o ka bang 150°C lihora tse 1 ho isa ho tse 2 pele e tjheseletsa;
2. Lipoleiti tsa ho kenya li lokela ho sebelisoa pele ho tjheseletsa, 'me tjheseletsa e lokela ho etsoa ka mor'a ho futhumatsa pele ho 200 ~ 300°C ho latela botenya ba tjheseletsa; molamu oa tjheseletsa o lokela ho ba o otlolohileng holim'a bokaholimo ba tjheseletsa, arc e lokela ho ba khutšoanyane kamoo ho ka khonehang, 'me ho nkeloa sebaka ha lithupa tsa tjheseletsa ho lokela ho etsoa kapele;
3. Ho tjheseletsa ho lokela ho hlwekiswa oli le ditshila pele ho tjheseletsa, mme slag e lokela ho tloswa ka hloko kamora ho tjheseletsa, mme e hlatswe ka mouoane kapa metsi a chesang.
Wenzhou Tianyu Electronic Co., Ltd. e thehiloe ka selemo sa 2000. Re 'nile ra kopanela tlhahisong ea li-electrode tsa ho tjheseletsa, lithupa tsa ho tjheseletsa le lisebelisoa tse sebelisoang tsa ho tjheseletsa ka lilemo tse fetang 20.
Lihlahisoa tsa rona tse ka sehloohong li kenyelletsa li-electrode tsa tšepe e sa hloekang, li-electrode tsa tšepe ea khabone, li-electrode tsa ho tjheseletsa tse nang le alloy e tlase, li-electrode tsa ho tjheseletsa tse holim'a metsi, li-electrode tsa ho tjheseletsa tse nang le alloy ea nickel & cobalt, lithapo tsa ho tjheseletsa tse nang le alloy e bobebe le e nang le alloy e tlase, lithapo tsa ho tjheseletsa tse nang le alloy e sirelelitsoeng ke khase, lithapo tsa ho tjheseletsa tsa aluminium, ho tjheseletsa ka har'a arc e ka tlas'a metsi. lithapo, lithapo tsa ho tjheseletsa tse nang le alloy ea nickel & cobalt, lithapo tsa ho tjheseletsa tsa koporo, lithapo tsa ho tjheseletsa tsa TIG & MIG, li-electrode tsa tungsten, li-electrode tse sehang khabone, le lisebelisoa tse ling tsa ho tjheseletsa le tse sebelisoang.
EN 573-3: E Al
DIN: 1732: EL-Al
LITŠOANTŠISO LE LITŠEBELETSO:
Bakeng sa ho tjheseletsa arc, lialuminium tse kopantsoeng ka koporo, silicon le magnesium. Hape e ntle haholo bakeng sa ho kopanya mefuta e fapaneng ea aluminium.
Electrode e hloekileng ea ho tjheseletsa ea arc ea aluminium e nang le slag e ikhethileng ea ho itlhoekisa. Mefuta e meng ea aluminium e kang 12%Si, 5%Si le Al Mn, jj. le eona ea fumaneha.
Letlalo le ikhethang la ho itlhoekisa.
Seaparo sa flux se tšoeu se phelang nako e telele se feta dihlahiswa tse tlwaelehileng ha se ntse se hanela mongobo.
E ka etsoa ka mebala e fapaneng e ikgethileng.
E fumaneha ka makotikoti a pull ring a PURE ALUMINUM a koetsoeng ka ho sa keneleng metsi kapa ka mekotla ea foil e pakiloeng ka vacuum bakeng sa nako e telele ea ho boloka lintho.
Tlhahlobo eohle ea Tšepe e Welded (Boima bo Tloaelehileng%):
'Mala o motle: Mebala e Tšoeu kapa e Ikhethileng
| Si | Cu | Fe | Ti | Mn | Zn | Be | Al |
| .091 | .05 | .45 | .01 | .005 | .002 | .0002 | Bala. |
LITHEPA TSE TLWAELEHILENG TSA MEKHANIKI:
Tšepe e sa tsoakoang e se nang motsoako Boleng bo Holimo ho fihlela ho:
Matla a ho Thabisa: 34,000 psi (250 N/MPa)
Matla a Tlhahiso: 20,000 psi (150 N/MPa)
Ho lelefatsa: 5%
| Ho tjheseletsa Hona Joale le Litaelo | ||
| Khoeli e Khothaletsoang: DC Reverse (+) | ||
| Bophara (mm) | 3/32 (2.5) | 1/8 (3.25) |
| Bonyane ba Amperage | 50 | 70 |
| Boholo ba Amperage | 80 | 120 |
Mekhoa ea ho tjheseletsa: Qala ka ho sebelisa karolo e ka holimo ea sebaka sa amperage. Fepa elektrode kapele 'me u tsamaee ka potlako u boloka sekheo sa arc se haufi haholo.
Maemo a ho tjheseletsa: Flat, Horizontal
LITŠENYEHELO TSA HO BEHA POSO:
| Bophara(mm) | Bolelele(mm) | Tšepe e Weld/Electrode | Li-electrode perlb (kg) tsa tšepe e weld | Nako ea Arc ea Deposition min/lb (kg) | Litlhophiso tsa Amperage | Sekhahla sa Pholiso |
| 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% |
LIPAKETE TSA ELEKTRODE TSE KA HARE LE LITŠENYEHELO:
| Bophara (mm) | 3/32 (2.5) | 1/8 (3.25) | 5/32 (4.0) |
| Bolelele (mm) | 14″ (350) | 14″ (350) | 14″ (350) |
| Li-electrode / lb | 49 | 33 | 23 |
| Li-electrode / kg | 108 | 73 | 51 |
