Kupu Whakataki
I te tau 2023, i kitea e te umanga pākahiko hiko o te ao nga whakaurunga hou opūnga pūnga rewharewha wahi welders neke atu i te 120,000 waeine, me te pikinga o te tere o te urunga o te maakete ki te 67% ka whakaritea ki nga taputapu whakaahuru tuku iho. I roto i te mara aerospace, i muri i te tango i te capacitor te tuku i te waahi whakahiato mo tetahi momo taika wahie amiorangi, ka piki te kaha o te weld ma te 40% ka heke te taumaha ma te 18%. Kei muri ko te pakaruhanga takirua o tepūnga pūnga rewharewha wahi welderi peia e te whitiwhitinga hangarau matua me te tono maakete. Ka tino tātarihia e tenei tuhinga nga painga whanaketanga me nga ahuatanga matua o tepūnga pūnga rewharewha wahi weldermai i nga taha e rima:tika mana whakahaere pūngao, hototahitanga tukanga, taumata matauranga, te whakahaere pai o te kaha, ahoahoa modular.
I. Millijoule-Taumata Mana Pungao: Te Whakatairanga Kaupapa i roto i te Hanga Tika
1. Te Kuwhatanga o te Hangarau Punga Punga
Te arotautanga o te ānau tuku pūngao:
|
Hangarau Hangarau |
Te Tikanga o te Wa Tukunga |
Awhe Hurirere Pungao |
|
Whakatupuranga Tuatahi |
±5ms |
±15% |
|
Whakatupuranga Tuatoru |
±0.1ms |
±0.8% |
Mana hikoi taumata -microsecond:
- Te whakamahi i te hangarau whakawhiti ranu IGBT+SiC kia eke ki te 0.05ms-te taumata teitei o naianei.
- Take o Tesla 4680 ripa pākahiko fehokotaki'anga:
- Hapa pūngao -kotahi<±2%
- He 90% te heke o te motikitiki
2. Pūnaha Kapeneheihana Hihiko
Aroturuki -tuturu me te huringa algorithm:
- Uara utu ngaohiko hihiko Vc=×(R-R₀)/R₀×V₀
- (=whakarea kapeneheihana, R=wawaotanga -wa, R₀=uara tohutoro)
- Te tono i roto i nga teihana turanga Huawei 5G:
- I piki ake te reeti tohu mo te whakarewa whakarewa rereke mai i te 82% ki te 99.6%
- Ko te aukati atanga kua heke ki te taumata 5μΩ
II. Katoa-Tukakanga Rawa Hototahitanga: Mokowhiti mai i te Micron Foil ki nga Konanuku rereke
1. Painga i roto i te Awhe Urutau Matotoru
|
Momo Rawa |
Awhe Matotoru Weldable |
Mahere Whakatinana Hangarau |
|
Konumohe Alloy Foil |
0.03-8mm |
-Taurua te mana ngaru |
|
Pereti Alloy Titanium |
0.1-12mm |
Pūnaha utu pēhanga rōnaki |
|
Parahi-Konumohe |
0.05-5mm |
Hoahoa hiko hangarite |
2. Whakawhanui Taupānga i roto i nga Tauari Motuhake
Korehau taiao fehokotaki'anga:
- I whakawhanakehia te waahanga whakamarumaru hau mokowhiti mo nga tahataha punga
- Kua piki ake te kaha paihere o nga waka mokowhiti i hiritia e 35%
- Pūnaha whakapiri i raro i te wai:
- Ko te 5000V te punaha tuku hiko motuhake
- E 3 nga wa i piki ake ai te pai o te welding i roto i nga tono miihini moana
III. Mokowhiti i te Taumata Matauranga: Mamati Mamati mai i te Taputapu ki te Punaha Whakaputa
1. Whakapai ake i te Waeine Mana Mana
Kōwae mahi matua:
|
Ingoa Kōwae |
Te Mahi Tukatuka |
Āhuatanga Mahi |
|
Tukatuka roro |
32-bit ARM rua-matua |
1000 huinga tatūkē tawhā |
|
Pūnaha Aroturuki Kounga |
Ahumahi{0}}koeke SSD |
Te tuhi raraunga katoa o nga waahi weld kotahi |
|
Kōwae Tiaki Matapae |
maramara whakatere AI |
Fault early warning accuracy >95% |
2. Kapua-Te Hangahanga Pūnaha Mahi tahi
Mutunga taputapu:
- Ka tukatukahia e te waeine rorohiko tapa nga raraunga mai i te neke atu i te 200 nga pūoko i te waa tuturu
- Mutunga kapua:
- Ko te patengi raraunga tawhā tukatuka ka kohia neke atu i te 100,000 ngā tātai whaimana
- Take o CATL:
- Ko te wa whakarite tawhā mo nga rawa hou kua heke mai i te 48 haora ki te 15 meneti
IV. Hurihanga Pungao Kakariki: Mai i te Kaihoko Pungao Teitei ki te Iti{1}}Taupapa Waohanga
1. Hangahanga Hangarua Pungao
Hangarau rokiroki pūngao Supercapacitor:
Charge-discharge efficiency >98% (60% nga huringa tawhito anake)
Kohi hiko tūtatari<50W (AC welders >1500W)
Arotautanga o te tauira kohi hiko:
Kotahi-kohi pūngao E=0.5×C×(V²-Vr²)×η
(Vr=ngaohiko whakaora, η=whaihuatanga matawhānui)
2. Te Taatari Whakataurite Tapuwae Wao
|
Momo Taputapu |
Putanga Wao-a-Tau mo ia Waeine (Tane) |
Tauwehenga Utu Pungao |
|
AC Welder |
36.8 |
45% |
|
8.2 |
18% |
V. Whakahoutanga Hoahoa Tauira: Te Ara Whakatinana o te Hanga Hangawari
1. Hoahoa Hoahoa Tauineine
Pūnaha wera-ka taea te huri mo nga kōwae mahi:
|
Momo Kōwae |
Waa Hurihuri |
Tauira Taupānga |
|
Teitei-Aurere Welding Head |
<3 minutes |
Takai taputapu hikohikohiko |
|
Taumaha-Kōwae Whakatau |
<5 minutes |
Nga waahanga hangahanga miihini |
2. Te Whakapai ake i te Raina Whakaputa Raina Whakatikatika
Take o BYD blade raina whakaputa pākahiko:
- Ka tautoko-raina hangahanga o nga whakaritenga hua 8
- I heke te wa huringa mai i te 4 haora ki te 20 meneti
- I piki ake te reiti whakamahi taputapu ki te 92%
Whakamutunga
Na roto i te rua-raupapa-o-te nui o te whakapai ake i te tika o te mana o te hiko me te whanaketanga pakaruhanga i te taumata matauranga, tepūnga pūnga rewharewha wahi welderkua awhina i nga hinonga hanga taputapu teitei -te mutunga o Haina ki te whakatutuki i nga mahi auaha. Whai muri i te whakaurunga o te reanga tuarima -punga reanga punga putunga putunga whaowhiowhio, he hinonga miihini aero-i whakanui ake te reeti tohu mo te koranu koranu titanium mai i te 78% ki te 99.3%, me te taputapu kotahi i penapena neke atu i te 8 miriona yuan te utu kounga ia tau. Ma te whakamahi i te hangarau tairongo quantum me te hangarau putunga pūngao superconducting, te reanga-pūnga pūnga rewharewha wahi welderka kite i te mana kaha o te nanohekona-taumata me te kore-whakawhitinga pūngao ngaro, e turaki ana i nga mahi ahu whakamua ki roto i te taha hou.
