WCE / WT / WP / WL / WZ tig kuwotcherera ndodo tungsten elekitirodi
Tungsten electrode tig welidng ndodo
Mapangidwe a Chemical:
| Mtundu | Zinthu | Wowonjezera oxide% | Zoyipa% | Tungsten% | Chizindikiro chamtundu |
| WC20 | CeO2 | 1.8-2.0 | <0.20 | Zotsalira | Imvi |
| WL10 | La2O3 | 0.8-1.2 | <0.20 | Zotsalira | Wakuda |
| WL15 | La2O3 | 1.3-1.7 | <0.20 | Zotsalira | Golden yellow |
| WL20 | La2O3 | 1.8-2.2 | <0.20 | Zotsalira | Sky blue |
| WZ3 | ZrO2 | 0.2-0.4 | <0.20 | Zotsalira | Brown |
| WZ8 | ZrO2 | 0.7-0.9 | <0.20 | Zotsalira | Choyera |
| WT10 | ThO2 | 0.9-1.2 | <0.20 | Zotsalira | Yellow |
| WT20 | ThO2 | 1.7-2.2 | <0.20 | Zotsalira | Chofiira |
| WT30 | ThO2 | 2.8-3.2 | <0.20 | Zotsalira | Wofiirira |
| WT40 | ThO2 | 3.8-4.2 | <0.20 | Zotsalira | lalanje |
| WP | - | - | <0.20 | Zotsalira | Green |
| WY20 | Y2O3 | 1.8-2.2 | <0.20 | Zotsalira | Buluu |
| WR | - | 1.2-2.5 | <0.20 | Zotsalira | Pinki |
Kukula:
| Diameter | Kulekerera kwa Diameter | Utali | Kulekerera kwautali | |
| mm | inchi | mm | mm | mm |
| 1 | 1/25 | (+/-) 0.01 | 50,75,150,175 | (+/-) 1.0 |
| 1.2 | 6/125 | (+/-) 0.01 | 50,75,150,175 | (+/-) 1.0 |
| 1.6 | 1/16 | (+/-) 0.02 | 50,75,150,175 | (+/-) 1.0 |
| 2 | 2/25 | (+/-) 0.02 | 50,75,150,175 | (+/-) 1.0 |
| 2.4 | 3/32 | (+/-) 0.02 | 50,75,150,175 | (+/-) 1.0 |
| 3 | 3/25 | (+/-) 0.03 | 50,75,150,175 | (+/-) 1.0 |
| 3.2 | 1/8 | (+/-) 0.04 | 50,75,150,175 | (+/-) 1.0 |
| 4 | 5/32 | (+/-) 0.04 | 50,75,150,175 | (+/-) 1.0 |
| 4.8 | 3/16 | (+/-) 0.04 | 50,75,150,175 | (+/-) 1.0 |
| 5 | 1/5 | (+/-) 0.04 | 50,75,150,175 | (+/-) 1.0 |
| 6 | 15/64 | (+/-) 0.04 | 50,75,150,175 | (+/-) 1.0 |
| 6.4 | 1/4 | (+/-) 0.04 | 50,75,150,175 | (+/-) 1.0 |
| 8 | 5/16 | (+/-) 0.04 | 50,75,150,175 | (+/-) 1.0 |
| 10 | 2/5 | (+/-) 0.04 | 50,75,150,175 | (+/-) 1.0 |
Zindikirani:Mukafuna ma elekitirodi ena a tungsten wolfram, chonde titumizireni kufunsa kuphatikiza
dzina ndi kutalika * m'mimba mwake.
Tungsten kuwotcherera electrode:
1. Amagwiritsidwa ntchito powotcherera arc ndi njira ya Tungsten Inert gesi (TIG) kapena kuwotcherera kwa plasma.
2. Muzochita zonsezi electrode, arc ndi weld pool zimatetezedwa ku kuipitsidwa kwa mlengalenga ndi mpweya wa inert.
3. Amagwiritsidwa ntchito chifukwa amatha kupirira kutentha kwambiri ndi kusungunuka kochepa kapena kukokoloka.
4. amapangidwa ndi ufa zitsulo ndipo amapangidwa kukula pambuyo sintering.
Mbali
| • Ntchito zochepa zamagetsi• Mayendedwe abwino
• Kuthekera kwabwino kwa ma elekitironi
• Good makina kudula ntchito
• High zotanuka modulus, Low nthunzi kuthamanga
• Kutentha kwakukulu kwa recrystallization |
