Selelekela
Ka 2023, ho kheloha ha 0.5kN feela sebakeng sa khatello ea elektrode setsing se secha sa betri ea matla ho ile ha baka keketseho ea 12% ea litheko tse mpe tsa li-welding tsa bona.matla a tlaase capacitor discharge welding thepa. Ka lehlakoreng le leng, moetsi oa lifofane o fihletse sekhahla se tsitsitseng sa ho feta sa 99.99% ka mekhoa e tloaelehileng ea ts'ebetso. Linyeoe tsena li senola hore ts'ebetso e tloaelehileng eamatla a tlaase capacitor discharge welding Mechini ha e bohlokoa feela bakeng sa boleng ba weld empa hape e ama bophelo ba lisebelisoa ka kotloloho le polokeho ea tlhahiso. E le lisebelisoa tse phahameng-tse nepahetseng tse khonang ho laola boemo ba millisecond-ho nepahala ±0.1ms) le kiloampere-boemo ba hona joale ba hang-hang, ts'ebetso ea eona e tlameha ho latela melaoana e meraro ea mantlha: ho tsamaisana ka nepo, maemo a ts'ebetso, le ho lekola-nako ea 'nete. Sengoliloeng sena se sekaseka ka mokhoa o hlophisehileng litekanyetso tse tšeletseng tsa ts'ebetso le litemoso tse supileng tsa bohlokoa.
I. Mekhoa e Tloaelehileng ea ho Qala / Emisa Tsamaiso
- {0}Qala Lenane la Tlhahlobo pele
Lintho le Maemo a Tlhahlobo:
Capacitor Bank Voltage: Tloaelehileng - Ka tlase kapa ho lekana le 1% ea phoso ea boleng ba lebitso; Sesebelisoa sa - 0.1-grade multimeter ea digital.
Tekanyo ea Electrode: E Tloaelehileng - Ka tlase ho kapa ho lekana le 0.05mm fapoha; Sesebelisoa - Sesebelisoa sa ho tsamaisa laser.
Boemo ba Pholisi: Tloaelehileng - Mothalo oa boemo ±5mm; Sesebelisoa - Tekanyo ea boemo ba pono.
*Tsebetso e Molemo ka ho Fetisisa: Khamphani ea lisebelisuoa tsa likoloi e kentse tsamaiso ea "Three-Check, Three-Tiisa", ho fokotsa ho hlōleha ha ho qala ka 82%.*
- Tatelano e Tloaelehileng ea ho Qala:
Bula 'me u chese esale pele (10min) → -Lenaneo la ho itlhahloba → Ho kenya Paramethara → Ha ho-teko ea ho kenya (makhetlo a 3) → Pele{4}}netefatso ea sengoloa.
* Mekhahlelo ea bohlokoa: Mocheso oa Preheat: 25 ± 2℃(Capacitor Bank); No-load Voltage ea Teko: 30% ea boleng bo itseng.
II. Welding Parameter Setting Standards
- Core Parameter Matching Model:
Matla a ho Chaja (V=√(2E/C), Mohato wa Tokiso: ±5V)
Nako ea ho Hlakola (t=K×(T1+T2), Mohato oa Tokiso: ±0.1ms)
Khatello ea Electrode (P=σ×A×1.2, Mohato oa Tokiso: ±50N)
(Moo E e leng matla a ho chesoa, C ke matla, T ke botenya ba lintho tse bonahalang, σ ke matla a lihlahisoa, A ke sebaka sa ho kopana.)
- Material-Parameter Matching Table:
Aluminium-Aluminium: Voltage 450-600V, Nako ea Skeeze 12-18ms, Nako ea ho Tšoara 30-40ms.
Galvanized Steel-Copper: Voltage 800-1000V, Squeeze Time 15-20ms, Hold Time 40-50ms.
Titanium-Stainless Steel: Voltage 1200-1500V, Squeeze Time 25-30ms, Hold Time 60-80ms.
III. Lintlha tsa Bohlokoa tsa Tlhokomelo ea nako-ea 'Nete
- Lipontšo tsa Tlhokomelo ea Nako ea Runtime:
Hang-hang: Boemo bo Tloaelehileng - Boleng ba lebitso ±5%; Alarm Threshold - ±10%; Khato - Emergency Emergency.
Thempereichara ea Electrode: Boemo bo Tloaelehileng - Ka tlase ho kapa ho lekana le likhato tse 180; Alarm Threshold - E kholo ho feta kapa e lekana le likhato tse 200; Ketso - Force Cool.
Ho Fetoha ha Khatello: Boemo bo Tloaelehileng - Ka tlase ho kapa ho lekana le ±3%; Alarm Threshold - E kholo ho feta kapa e lekana le ±8%; Ketso - Emisa ho Tobetsa.
- Mekhoa ea ho Hlahloba Boleng:
Teko e sa Senyeheng-: Tlhahlobo ea Ultrasonic (bofokoli bo rarollotsoe ke 0.1mm), Infrared thermography (tlhahlobo ea ho lumellana ha sebaka sa mocheso).
Mokhoa o Molemo ka ho Fetisisa: Mokonteraka oa ts'ireletso o etsa tlhahlobo e le 'ngoe ea metallographic ka li-welds tse ling le tse ling tse 50 (e hlokang sekhahla sa phallo ea nugget E kholo ho feta kapa e lekana le 95%).
IV. Lithibelo tse Supileng tsa Ts'ebetso ea Ts'ireletso
- E thibetsoe: Tlhokomelo e phelang (e tlameha ho tima metsotso e 5 ebe e netefatsa).
- E thibetsoe: Ho feta lisebelisoa tse koaletsoeng ka polokeho.
- Prohibited: Overload operation (>30 cycles/metsotso ka ho tsoelang pele).
- Prohibited: Using non-standard electrode tips (diameter error >0.1 limilimithara).
- Prohibited: Touching the discharge circuit with bare hands (residual voltage >60V).
- Prohibited: Operation in excessive humidity (relative humidity >80%).
- E thibetsoe: Liphetoho tse sa lumelloeng tsa paramethara (e hloka tumello ea moenjiniere).
V. Moralo oa Karabelo ea Tšohanyetso oa Phoso
- Tloaelo e Tloaelehileng ea Khoutu ea Phoso:
E101 (Capacitor Overvoltage): 1. Khaola potoloho ea ho tjhaja{2}} Kenya discharge resistor{3}} Hlahloba sensara ya motlakase.
E205 (Electrode Not Clamped): 1. Sheba sensor ea khatello ea maikutlo{2}} Hloekisa sebaka sa electrode{3}} Lekanya tsamaiso ea khatello.
- Ts'ebetso ea Emergency Stop:
Tobetsa konopo ea ho emisa ts'ohanyetso → Khaola matla a mantlha → Kenya tšebetsong pholiso ea tšohanyetso → Letšoao la temoso la Hang → Rekota lintlha tsa phoso.
VI. Melao ea Tlhokomelo ea Letsatsi le Letsatsi
- Lenane la Tlhokomelo ea Nako le Nako:
Electrode Tip Adressing: Frequency - Mehato e meng le e meng e 5,000; Tloaelehileng - Qetella ho bata ka tlase ho kapa ho lekana le 0.02mm.
Cheke ea Banka ea Capacitor: Khafetsa - Khoeli le Khoeli; Tloaelehileng - Ho senyeha ha bokhoni Ka tlase ho kapa ho lekana le 5%.
Phetoho ea Pholiso: Khafetsa - Likhoeli tse ling le tse ling tse 3; Tloaelehileng - Ts'ebetso e ka tlase ho kapa e lekana le 50μS/cm.
- Nako ea Bophelo ea Karolo ea Bohlokoa:
Discharge Switch: Design Life - 500,000 cycles; Replacement Indicator - Contact resistance >5mΩ.
Pressure Sensor: Design Life - 100,000 hours; Replacement Indicator - Linearity deviation >1.5%.
Qetello
Gigafactory ea betri e sebelisang sistimi e tloaelehileng e fokolitse sekhahla sa ho hloleha ha lisebelisoa ho tloha ho 1.2% ho ea ho 0.03%, e boloka ho feta limilione tse 2 tsa CNY selemo le selemo. Feme e 'ngoe ea precision electronics e fokolitse phapang ea boleng ba weld ka 80% ka tlhahlobo ea nako ea nnete-. Itloaetse e paka hore ts'ebetso e tloaelehileng e ka matlafatsa ts'ebetso e felletseng eamatla a tlaase capacitor discharge welding mechine e fetang 40%. Ka IoT le digital twin integration, bokamoso bo lebisa ho-ho ntlafatsa maemo, ho itlhahloba-mefokolo, le ho ikhopotsa{4}}ho itlhokomela.
