Mehleng ea li-automation tse potlakileng tsa indasteri,Mechini ea ho tjheseletsa sebakeng sa Medium Frequency Direct Current (MFDC).li fetohile mokokotlo oa likoloi, matla a hloekileng, le lisebelisoa tse nepahetseng tsa thepa. Leha ho le joalo, baetsi ba liqeto ba bangata-ba oela lerabeng la ho bapisa "mekhabiso ea mabitso" feela kapa "litheko tsa lithupa," ho hlokomoloha likotsi tsa tsamaiso tse patiloeng ka har'a lingoliloeng tsa tekheniki.
Ho iphapanyetsa li-nuances tsena hangata ho lebisa ho li-weld nuggets tse sa tsitsang, spatter e feteletseng, le litšenyehelo tse phahameng tsa tlhokomelo ka mor'a hore lisebelisoa li otle fatše. Ho latela R&D e pharalletseng ea Haifei mabapi le matla a futhumatsang le lisebelisoa tsa elektroniki tsa motlakase, tataiso ena e pepesa maraba a mararo a atileng haholo indastering mme e fana ka litharollo tse sebetsang ho holisa boleng ba bophelo ba sesebelisoa sa hau.
Taolo ea Hona Joale e sa tsitsang: 'Molai ea khutsitseng oa Weld Integrity
Monyetla o ka sehloohong oa mochini oa welding oa MFDC ke bokhoni ba ona ba ho fana ka tlhahiso e tsitsitseng ea DC. Leha ho le joalo, ha se balaoli bohle ba bōpiloeng ba lekana.
Linako tsa Karabelo tse saletseng
Baetsi ba bangata ba tekanyetso{{0}basebetsi ba bonolo ba sebelisa-mojule oa IGBT o fokolang le li-microcontroller tsa khale tsa 8-kapa 16{8}}. Litsamaiso tsena hangata li na le maqhubu a sampole a 1kHz feela. Ha mefuta e fetohang - joalo ka botenya bo feto-fetohang kapa ho roala ha li-electrode - sistimi e sebetsa butle haholo, e bakang ho feto-fetoha ha hona joale ho feta tekano.±3%.
- Phello:Ho hloka botsitso hona ho lebisa ho "li-welds tse batang" (motsoako o sa lekaneng) kapa tint e feteletseng ea mocheso. Sena se kotsi haholo ha o sebetsa ka-lisebelisoa tse phahameng tse kang aluminium alloys kapa galvanized steel, moo fensetere ea weld e phethahetseng e leng tšesaane haholo.
Matšeliso a-A AI ea Lebelo
-lisebelisoa tsa maemo a holimo (joalo ka mohala oa Haifei) li sebelisoa64-bit DSP (Digital Signal Processing)balaoli ba nang le litekanyetso tsa lisampole tsa 4kHz kapa ho feta.
- Precision Mastery:Ka ho boloka ho feto-fetoha ha hona joale ka hare ho±0.5%, sistimi e netefatsa boholo ba nugget e ts'oanang nako le nako.
- Phokotso ea Spatter:AI algorithms e tsoetseng pele e lefella liphetoho tsa ho hana ka nako-e fokotsang sekhahla sa spatter ho ea tlase.0.8%, e fokotsang haholo{{0}nako ea ho hloekisa weld le ho ntlafatsa chai ka kakaretso.
Moralo oa Sisteme ea Pholiso e Fosahetseng: Mokelikeli o Patiloeng ho Mohala oa Hao
Li-electrode ke tsona tse ka sehloohong tse ka sebelisoang ha ho cheselletsa letheba. Nako ea bophelo ea bona e laela "litšenyehelo ka weld," leha ho le joalo tsamaiso ea ho pholisa e atisa ho nkoa e le mohopolo o latelang nakong ea ho reka.
Bula-Loop Cooling le Thermal Drift
Mechini e mengata e tloahelehileng ea li-spot welding e sebelisa li-circuits tsa metsi tse bulehileng, tse bulehileng-. Meetso ena e na le liphoso tse peli tse kholo:
- Ho lekanya le Sediment:Ha nako e ntse e ea, liminerale li bokellana ka har'a li-shunts tsa koporo, li fokotsa bokhoni ba ho pholisa ka30% ho isa ho 50%.
- Electrode Softening:Haeba mocheso oa metsi o fetoha kapa o feta 30 degrees ({1}}℃F), li-electrode tsa koporo li lahleheloa ke ho thatafala ha tsona. Sena se fella ka "mushroom"-moo ntlha ea electrode e senyehang-e qobellang hore mehala e eme khafetsa bakeng sa ho roala kapa ho e fetola.
E Koetse-Loop Intelligent Cooling
Ha u lekola morekisi, tsitlallela hore ho be le mokhoa o koetsoeng oa-loop circulating system.
- ROI:Litsamaiso tse kopantsoeng le tlhahlobo e bohlale ea conductivity li ka lelefatsa bophelo ba li-electrode ka2 ho 3x.
- Lintlha tse netefalitsoeng:Liphuputso li bontša hore ho ntlafatsa meralo ea ho pholisa ho ka fokotsa litšenyehelo tsa selemo le selemo ka30%le ho fokotsa nako e amanang le tlhokomelo ea li-electrode ka40%.
Generic Parameter Presets: The Efficiency Bottleneck
Baetsi ba bangata ba tlisa metjhini e nang le litempele tsa paramethara ea "-e lekanang-e lekanang-tsohle", e hloleha ho ikarabella bakeng sa likarolo tse ikhethang tsa metallurgical tsa thepa ea sejoale-joale.
"Hard{0}Spec" Welding e thata
Mechini e tloaelehileng hangata e haelloa ke mokhoa oa ho sebetsana le lisebelisoa tse fapaneng joalo ka tšepe e sa jeleng paate kapa{0}}tšepe e matla. Ka mohlala, ho sebelisa litlhophiso tse tloaelehileng tse tlase- tsa tšepe ea khabone ho 1.5mm tšepe e sa jeleng paate hangata ho fella ka hore ho be le oxidation e matla holim'a metsi le ho thibela kutu ho fokotsehile hobane boima ba hona joale bo sebelisoa hampe.
Tse tharo-Taolo ea Pulse ea Mothati
Mochini o sebetsang hantle haholo{{0}o lokela ho fana ka "Preheat-Weld-Temper" ho ntlafatsa mocheso-sebaka se amehileng (HAZ):
- Boemo ba Preheat:E felisa likheo le litšila tse holim'a metsi ho netefatsa ho kopana ho tsitsitseng.
- Mothati oa Weld:E lokolla matla hantle ho etsa nugget e tloaelehileng.
- Mocheso/Mocheso-E ntlafatsa sebopeho sa kristale sa weld ho thibela ho phatloha ho hoholo-.
- Melemo ea Katleho:Ho lokisa liparamente ho lisebelisoa tse itseng ho ka khutsufatsa linako tsa potoloho ka20%le ho fokotsa kakaretso ea tšebeliso ea matla ka ho15%.
Mokhoa oa ho Reka Mochini oa "Bokamoso-Bopaki".
Pele o saena odara ea theko, botsa morekisi oa hau lipotso tsena tse tharo tsa bohlokoa:
- Lebelo la oache ea molaoli ke bokae?Netefatsa hore e ts'ehetsa-litaolo tse koetsoeng khafetsa{1}}loop (bonyane litokiso tse 4,000 motsotsoana).
- Reite ea ho tiea ha foreimi ke eng?Na mochine o kheloha tlas'a khatello ea 5kN? Ho thata haholo ho bohlokoa bakeng sa ho boloka tekano ea li-electrode le ho tsitsisa ha weld.
- Na software ea ecosystem e ka ntlafatsoa?Na morekisi o fana ka laeborari ea -litlhophiso tse khethehileng le tšehetso bakeng sa khokahanyo ea IIoT (Industrial Internet of Things) bakeng sa ho beha leihlo ka thōko?
Qetello
A mochini tjheseletsa lethebaha ea lokela ho ba sesebelisoa sa ho futhumatsa feela; e lokela ho ba sesebelisoa se nepahetseng se tsamaisang katleho ea hau ea tlhahiso. HoHaifei, re thusitse bahlahisi ba fetang 5,000 ho rarolla mathata a tlhahiso ka balaoli ba rona ba rona le litsamaiso tsa tlhahlobo tse tsamaisoang ke AI-.
Na u se u itokiselitse ho ntlafatsa ts'ebetso ea hau ea welding?Sehlopha sa rona sa tekheniki se fana katlhahlobo ea lisebelisoa tse fumanehang le liteko tsa sampole. Ho sa tsotellehe hore na u sebelisa aluminium, galvanized sheets, kapa ultra-high steel-strength steel, re ka fana ka 'mapa o ikhethileng o sebetsanang le maemo, taolo ea matla, le moralo oa tlhokomelo.
