Okwu mmalite
Onye nrụpụta batrị ọhụrụ nke na-emepụta batrị na-ebelata ịgbado ọkụ site na 1.8% gaa na 0.05% yana ịbawanye ike nkwonkwo site na 35% site na ịkwalite oke nguzozi ọkụ na ha.capacitor ihapu welder. N'aka nke ọzọ, ụlọ ọrụ ikuku na-ahụ maka microcracks na akụrụngwa alloy titanium n'ihi njikwa ọkụ na-adịghị mma, butere ihe karịrị nde ¥ 3 na mfu. Okwu ndị a na-egosi na nguzozi nke thermal nacapacitor ihapu welderSistemu na-emetụta ogo weld, ogologo ndụ akụrụngwa, yana ọnụ ahịa nrụpụta. Dị ka isi ọrụ egosi na pulsed ume ịgbado ọkụ, kwụsiri ike thermal itule gụnyere atọ akụkụ:ike ntughari arụmọrụ (>92%), kacha mma okpomọkụ conduction ụzọ(okpomọkụ dị iche<±5°C), and njikwa mgbanwe akụkụ ihe onwunwe. Edemede a na-enyocha n'usoro n'usoro ihe isii bụ isi na-emetụta nguzozi thermal nacapacitor ihapu welderigwe.
1. Capacitor Bank Charge {{1}Ụdị Mpụga
1.1 Ike ire ure na okpomọkụ na-agba ọsọ
Ọnụọgụ enweghị nha nke thermal:
Q=ΔC/C0 × (V²/Rt)
(ΔC=ire ere, C{1}} ikike mbido, V=chaja chaja, Rt=nguzogide kọntaktị)
Ọnụ ụzọ dị mkpa:
| Oke | Ọkọlọtọ Igwe Ọhụrụ | Uru ịdọ aka ná ntị mbụ |
|---|---|---|
| Njide ikike | 100% | <85% |
| Nguzogide Usoro Dakọtara | <5mΩ | >12mΩ |
Onye na-emepụta ihe nchekwa na-achịkwa mgbanwe okpomọkụ n'ime ogo ± 8 site na recombinantly dakọtara capacitors mgbe ike ire ere 18% kpatara mmụba okpomọkụ dị ogo 600.
1.2 Nchaji nkenke voltaji
± 1% mgbanwe voltaji na-akpata ≈2.3% mgbanwe okpomọkụ.
Achọrọ modul ike nkenke:
Ọnụọgụ Ripple<0.5%
Oge nzaghachi na-agbanwe agbanwe<50μs
2. Electrode System Thermal Conduction arụmọrụ
2.1 Electrode Material Thermal Conductivity
| Ụdị ihe | Nrụpụta ọkụ (W/m·K) | Ọnọdụ ngwa |
|---|---|---|
| Chromium Zirconium ọla kọpa | 330 | Mgbado ígwè nchara |
| Tungsten -Ala ọla kọpa | 180 | Ihe ndị dị elu-agbaze{1} |
| Ngwa gradient mejupụtara | 420 | Ngwakọta ọla dị iche iche |
Otu ụlọ ọrụ 3C belatara okpomọkụ na-arụ ọrụ electrode site na ogo 120 yana ndụ ọrụ okpukpu atọ site na iji alumina{2}} mgbasa ozi{3}} electrodes ọla kọpa siri ike (380 W/m·K).
2.2 Kọntaktị Nguzogide okpomọkụ
- Ntụle ọnụọgụgụ:
Igwe adịghị ike nke elu Ra↑0.1μm: +8% nguzogide okpomọkụ
Ọkpụrụkpụ oyi akwa oxide↑1μm: +15% nguzogide okpomọkụ
Nrụgide kọntaktị↓10%: +12% nguzogide okpomọkụ
3. Welding Usoro Ntọala Ntọala
3.1 Njikwa ntinye ike ziri ezi
Usoro ntinye ọkụ:
Q = 0.5 × C × V² × η
(C=capacitance, V=chaja voltaji, η=ike ngbanwe arụmọrụ)
Ụdị dabara adaba:
| Ngwakọta ihe | Njupụta ike akwadoro (J/mm²) | Oge nrụgide (ms) |
|---|---|---|
| Aluminom-Aluminom | 35–50 | 8–12 |
| Ọla kọpa{{0}Nickel | 60–80 | 15–20 |
| Titanium - igwe anaghị agba nchara | 85–110 | 25–30 |
3.2 Ndozi nrụgide dị ike
- Nrụgide -Ụdị njikọ okpomọkụ:
Nrụgide mbụ: 800-1200N (na-eme ka nguzogide kọntaktị kwụsiri ike)
Jide nrụgide: 400-600N (na-akwalite nkwalite ngwut)
Ụlọ ọrụ ume ọhụrụ wedara okpomoku - Mpaghara emetụtara (HAZ) obosara site na 40% site na servo pressure mechiri{2}} njikwa loop.
4. Ịrụ ọrụ nke ọma na usoro oyi
4.1 Mmiri jụrụ oyi Okpomọkụ mgbanwe arụmọrụ
Ọkọlọtọ isi ihe:
| Oke | Ọkọlọtọ Uru | Nhapu enwere ike ime |
|---|---|---|
| Ọnụego mmiri oyi | 6–8L/min | ±0.5L/min |
| Ntinye-Oghere ΔT | <5°C | - |
| Omume omume | <50μS/cm | {{0}μS/cm |
Onye na-emepụta ngwa ụlọ nwetara 60% belatara arụmọrụ mgbanwe okpomọkụ n'ihi mmetọ jụrụ oyi, na-eme ka ọ̀tụ̀tụ̀ ikpo ọkụ na mkpọsa.
4.2 nkwalite ikuku jụrụ oyi
Nhazi convection amanye:
Ọsọ ifufe karịrị 8m/s (ike 55% dị elu)
Deflector akụkụ 15 ogo ± 2 ogo (30% obere ọgba aghara)
5. Ihe Njirimara Thermophysical
5.1 Nkwụghachi ụgwọ dị iche iche Resistivity
Atụmatụ ihe ndị yiri ya:
| Ngwakọta ihe | Oke Resistivity | Ntụnye ụgwọ |
|---|---|---|
| Ọla kọpa{{0}Aluminium | 1:1.6 | Tupu - tọọ nhazi amụma |
| Igwe igwe{0}Nickel | 1:5.2 | Ntinye ike pulse ugboro abụọ{{0} |
5.2 Gbanwee usoro ikpo ọkụ na-adịghị anya
Ụdị temometa dị n'ụdị Nugget:
Q_eff=Q_ntinye - (Q_conduction + Q_phase)
(Q_phase=usoro ihe na-agbanwe okpomọkụ latent)
Onye na-emepụta ihe na-emepụta ikuku nụchara anụcha nugget ọka ka ọ bụrụ 8μm site na ịhazigharị pulse waveforms maka ntụgharị oge nke titanium {{1} (650J/g okpomọkụ latent).
6. Ntinye aka gburugburu
6.1 Mgbanwe okpomọkụ na iru mmiri
Mgbanwe gburugburu ebe obibi:
| Oke | Oke ekwenyere | Ọnụego mgbanwe okpomọkụ |
|---|---|---|
| Okpomọkụ gburugburu | 10-35 ogo | ± 0.8 ogo / h |
| Iru mmiri dị nso | 30-70% RH | ±15%/h |
6.2 Nchedo nnyonye anya elektrọn
Ịrụ ọrụ nchekwa:
Karịrị ma ọ bụ hà nhata 60dB attenuation (100kHz–1GHz)
Nguzogide ala<0.1Ω
Mmechi
Otu ụlọ ọrụ batrị nwere ike belata mgbanwe ọkụ ịgbado ọkụ site na ± 25 ogo ruo ± 3 ogo site na iji ụdị ejima dijitalụ na-ekpo ọkụ, belata ọnụego ntụpọ site na 90%. Otu ngalaba nchekwa nwetara ọnụego ntozu 99.99% maka elu-na-agbaze- alloys nwere algọridim ngbanwe mgbanwe oge. Data na-egosi na njikwa nguzozi okpomọkụ nwere ike ịgbasa windo usoro nkecapacitor ihapu welderSistemụ ihe karịrị 40%. Site na njikọta nke simulation physics multi{2} na njikwa mgbanwe, ga-eme n'ọdịnihucapacitor ihapu welderigwe ga-egosipụta ezigbo -oge okpomọkụ nleba anya, nkwụghachi ụgwọ oke ike, yana onwe{1}}usoro ọgwụgwọ{2}} na-ewebata oge njikwa ọkụ nanoscale maka ịgbado ọkụ.
