Irahiko Konumohe me te Konumohe Koranu
L109
GB/T E1100
AWS A5.3 E1100
Whakaahuatanga: He hiko konumohe parakore a L109, he paninga tote tōna. Whakamahia te DCEP (hiko au tika). Whakamātauria te whakamahi i tētahi pewa poto hei whakarewa.
Whakamahinga: Whakamahia mō te whakarewa i ngā pereti konumohe me ngā ipu konumohe parakore.
Te hanganga matū o te konganuku whakarewa (%):
| Si+Fe | Cu | Mn | Zn | Al | Ētahi atu |
| ≤0.95 | 0.05 ~ 0.20 | ≤0.05 | ≤0.10 | ≥99.0 | ≤0.15 |
Ngā āhuatanga hangarau o te konganuku whakarewa:
| tūemi whakamātautau | Te kaha o te kume Mpa |
| Kua whakamanahia | ≥80 |
Iahiko e taunakitia ana:
| Te whānui o te tokotoko （mm） | 3.2 | 4.0 | 5.0 |
| Iahiko whakarewa （A） | 80 ~ 100 | 110 ~ 150 | 150 ~ 200 |
Pānui:
1. He tino ngāwari te pāngia o te hiko e te makuku, nō reira me rongoa ki roto i tētahi ipu maroke, ā-hau, kia kore ai e pirau i te makuku; me tunu te hiko ki te pāmahana 150°C mō te 1 ki te 2 hāora i mua i te whakarewanga;
2. Me whakamahi ngā pereti tautoko i mua i te whakarewanga, ā, me mahi te whakarewa i muri i te whakamahanatanga ki te 200 ~ 300°C kia rite ki te matotoru o te whakarewanga; me poutū te tokotoko whakarewa ki te mata o te whakarewanga, me poto te pewa, ā, me tere te whakakapinga o ngā tokotoko whakarewa;
3. Me horoi te wahi whakarewa i te hinu me ngā poke i mua i te whakarewatanga, ā, me tango marie te paru i muri i te whakarewatanga, kātahi ka horoia ki te mamaoa, ki te wai wera rānei.
I whakatūria a Wenzhou Tianyu Electronic Co., Ltd. i te tau 2000. Neke atu i te 20 tau mātou e mahi ana i te hanga i ngā irahiko whakarewa, ngā tokotoko whakarewa, me ngā taputapu whakarewa.
Ko ā mātou hua matua ko ngā irahiko whakarewa kowiri tira, ngā irahiko whakarewa maitai waro, ngā irahiko whakarewa koranu iti, ngā irahiko whakarewa mata, ngā irahiko whakarewa koranu nikara me te kobalta, ngā waea whakarewa maitai ngawari me te koranu iti, ngā waea whakarewa koranu kore waikura, ngā waea whakaheke hau-ārai, ngā waea whakarewa konumohe, ngā waea whakarewa pewa ruku. ngā waea, ngā waea whakarewa koranu nikara me te kobalta, ngā waea whakarewa parahi, ngā waea whakarewa TIG me te MIG, ngā irahiko tungsten, ngā irahiko keri waro, me ētahi atu taputapu whakarewa me ngā taonga pau.
EN 573-3: E Al
DIN: 1732: EL-Al
NGĀ ĀHUATANGA ME NGĀ TONO:
Mō te whakarewa pewa i ngā konumohe i whakakotahihia ki te parahi, te silicon, me te konupora. He tino pai hoki mō te hono i ngā momo konumohe rerekē.
He hiko whakarewa pewa konumohe parakore me te para hiki-ake motuhake. Kei te wātea hoki ētahi atu momo konumohe pēnei i te 12%Si, 5%Si me te Al Mn, me ētahi atu.
Para ara-ake ahurei.
He roa te ora o te paninga rerenga mā parakore, he ātete ki te makuku i ngā hua tuku iho.
Ka taea te hanga i roto i ngā momo tae ritenga.
E wātea ana i roto i ngā kēne mowhiti kume ALUMINUM PURE hiritia, i ngā putea pepa konutea rānei kua takai korehau kia roa ai te wā e rongoa ai.
Tātaritanga o ngā konganuku whakarewa katoa (Taumaha Noa %):
Tae papai: Ma, Tae ritenga rānei
| Si | Cu | Fe | Ti | Mn | Zn | Be | Al |
| .091 | .05 | .45 | .01 | .005 | .002 | .0002 | Para. |
NGĀ ĀHUATANGA MĪHINI NOA:
Te Uara Mōrahi o te Mea Whakarewa Kore-whakaranua ki te:
Kaha Kume: 34,000 psi (250 N/MPa)
Kaha Hua: 20,000 psi (150 N/MPa)
Te roa: 5%
| Te Au Whakarewa me ngā Tohutohu | ||
| Iahiko e Manakohia ana: DC Whakamuri (+) | ||
| Diameter (mm) | 3/32 (2.5) | 1/8 (3.25) |
| Amperage iti rawa | 50 | 70 |
| Amperage Mōrahi | 80 | 120 |
Ngā Tikanga Whakarewa: Tīmata mā te whakamahi i te wāhanga o runga o te awhe amperage. Whāngaihia te hiko kia tere, ka neke tere tonu, me te pupuri i te āputa pewa tino tata.
Ngā Tūnga Whakarewa: Papatahi, Whakapae
NGĀ REITI WHAKAPUTANGA:
| Diameter (mm) | Roa (mm) | Whakarewa/Irahiko | Ngā irahiko perlb (kg) o te konganuku whakarewa | Te Wā Whakatakotoranga o te Āwhata min/lb (kg) | Ngā Tautuhinga Āmiomio | Reiti Whakaora |
| 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% |
TE WHAKATAURANGA ME NGĀ RAHIA O TE IRIKOROTI:
| Diameter (mm) | 3/32 (2.5) | 1/8 (3.25) | 5/32 (4.0) |
| Roa (mm) | 14″ (350) | 14″ (350) | 14″ (350) |
| Ngā hikohiko / pauna | 49 | 33 | 23 |
| Ngā hikohiko / kg | 108 | 73 | 51 |
