Nkyerɛmu:
Transformer kɔbere foil yɛ kɔbere afiri bi a wɔde yɛ transformers no windings. Esiane sɛ ɛma nsu fa mu yiye na ɛnyɛ den sɛ wɔde bedi dwuma nti, wogye tom kɛse. Transformer winding kɔbere foil no wɔ ahorow ahorow a ɛyɛ den, ne trɛw, ne emu ntwemu, na wobetumi nso de ama wɔ ɔkwan a wɔabom ayɛ a wɔde nneɛma afoforo ayɛ mu.
Aguade ho nsɛm:
|
Korɔ: |
C1100/C11000 |
|
Ne kɛse: . |
0.01mm-3.0mm na ɛwɔ hɔ |
|
Ntrɛmu: |
5mm-1200mm na ɛwɔ hɔ |
|
Nsosɔsoɔ: |
±10% |
|
Surface Finish: 1. Ɔde ne nsa kyerɛɛ ne so. |
Smooth bere a woayɛ no awie a enni nsensanee anaa efĩ |
|
Nneɛma a wɔde fa nsu mu |
Ɛboro anaasɛ ɛne 99.80% yɛ pɛ . |
|
Nneɛma a wɔde kyekyere nneɛma: |
Nnua Pallet/Nnaka |
Agyapadeɛ:
|
C1100/C11000 Nnuru a Wɔde Yɛ Nneɛma Ho Nhwehwɛmu (%) . |
||||||||
|
Adeɛ |
Cu+Ag |
Sn |
Zn |
Pb |
Ni |
Fe |
Sɛ |
O |
|
Gyinapɛn ahorow |
Ɛboro anaasɛ ɛne 99.90 yɛ pɛ |
Ennu anaasɛ ɛne 0.002 yɛ pɛ |
Ennu anaasɛ ɛne 0.005 yɛ pɛ |
Ennu anaasɛ ɛne 0.005 yɛ pɛ |
Ennu anaasɛ ɛne 0.005 yɛ pɛ |
Ennu anaasɛ ɛne 0.005 yɛ pɛ |
Ennu anaasɛ ɛne 0.002 yɛ pɛ |
Ennu anaasɛ ɛne 0.06 yɛ pɛ |
Mfaso a ɛwɔ so:
- Kɔbere foil wɔ tensile ahoɔden a ɛkorɔn yiye na wobetumi atrɛw mu akɔ kɛse, a ɛtrɛw kɔ soro kodu 30%.
- Kɔbere krataa no tumi gyina nsɛe ano yiye na wotumi de weld yɛ, na mmeae a wɔde weld ayɛ no ntaa mpaapae.
- Kɔbere foil wɔ ductility a ɛkyɛn so na wotumi yɛ ho adwuma ma ɛyɛ ahorow ahorow.
Nnwuma a Wɔde Di Dwuma:
Mfinimfini ne akyi kyɛm: Wobetumi de kɔbere krataa adi dwuma de abɔ nsu kɛse a ɛwɔ winding transformer no mu ho ban na amma mfonini no anhaw winding afoforo. Saa berɛ yi, wɔde kɔbere foil no mfitiaseɛ ne n’awieeɛ weld kɔ lead-out nhama no so, anaasɛ wɔde weld kɔ lead-out wire no ano baako pɛ na ɛde bata coil titire no ho.
Leakage magnetic field absorption: Wobetumi de kɔbere foil adi dwuma sɛ ɔkwan a wɔfa so dannan leakage magnetic field a ɛwɔ transformer no mu no ma ɛbɛyɛ short-circuit current, na wɔnam saayɛ so akwati sɛ wɔbɛtwetwe nneɛma a atwa ho ahyia no.
High current winding: Wɔde kɔbere foil di dwuma wɔ high current windings so. Wɔ saa transformer yi mu no, esiane sɛ ɛho hia sɛ wɔde current windings akɛse di dwuma nti, sɛ wɔde kɔbere waya di dwuma a, ɛbɛyɛ den sɛ wɔbɛbɔ mframa esiane kɔbere waya no kɛse nti, na anka ɛbɛtwetwe nsunsuanso. Saa bere yi de, wɔde kɔbere krataa di dwuma sɛ nea wɔde si ananmu. Saa bere yi de, ɛsɛ sɛ wɔde kɔbere ntama a wɔde yɛ nhama no weld gu kɔbere krataa no ano abien no nyinaa.
Winding of power frequency transformers: Wobetumi de kɔbere foil a wɔakata so akyi-ayɛ winding power frequency transformers. Ne conductivity ne adhesion a ɛkyɛn so no ma winding nhyehyɛe no yɛ mmerɛw na ɛboa ma transformers no adwumayɛ ne adwumayɛ tu mpɔn. Bio nso, kɔbere a wɔde akata akyi-no nso wɔ anyinam ahoɔden a ɛbɔ ho ban pa, a ɛboa ma anyinam ahoɔden a ɛtwetwe adwene no so tew.



