Mokhoa oa ho Rarolla Lialamo tsa IGBT tsa Module ka Mechini e Medium Frequency Spot Welding?

Mechini ea welding ea sebaka se mahareng e bapala karolo ea bohlokoa liindastering tse fapaneng, ho thusa lits'ebetso tse sebetsang hantle le tse nepahetseng. Mechini ena e atisa ho sebelisa li-module tsa IGBT (Insulated Gate Bipolar Transistor) ho laola motlakase oa hona joale le motlakase, ho netefatsa li-welds tse nepahetseng le tse tsitsitseng. Leha ho le joalo, ho kopana le lialamo tsa module tsa IGBT ho ka sitisa tlhahiso le ho baka mathata. Sehloohong sena, re tla tšohla lisosa tse tloaelehileng tsa lialamo tsa module tsa IGBT ka har'a mochini oa welding oa maqhubu a mahareng le ho fana ka tharollo e sebetsang ea ho rarolla mathata ana.

Lisosa tse Tloaelehileng tsa IGBT Module Alarms

1. Maemo a Overcurrent: Ho feta hona joale ho feta mojuleng oa IGBT ho ka etsa hore ho be le lialamo tse fetang nako e telele. Sena se ka 'na sa bakoa ke keketseho ea tšohanyetso ea mojaro kapa ho se sebetse hantle ho potoloho ea hona joale ea taolo.
2. Lipotoloho tse Khutšoane: Lipotoloho tse khutšoane ho potoloho ea welding kapa module ea IGBT ka boeona e ka lebisa ts'ebetsong ea alamo. Li-shorts tsena li ka bakoa ke lintlha tse kang ho hloleha ha likaroloana, ho se kenelle hantle, kapa ho se kopane hantle.
3. Mocheso o feteletseng: Mocheso o phahameng o ka senya ts'ebetso ea li-module tsa IGBT. Ho futhumala ho feteletseng ho ka hlaha ka lebaka la lits'ebetso tse pholileng tse sa lekaneng, ts'ebetso ea nako e telele, kapa moea o fokolang o potolohileng li-module.
4. Li-Spikes tsa Voltage: Li-spikes tse potlakileng tsa motlakase li ka baka khatello ea maikutlo ho li-module tsa IGBT, tse ka lebisang ho li-alarm. Li-spikes tsena li ka 'na tsa etsahala nakong ea ho fetoha ha matla kapa ha u fetola meroalo e meholo.
5. Mathata a Gate Drive: Lipontšo tse sa lekaneng kapa tse fosahetseng tsa ho khanna liheke li ka fella ka phetoho e sa lokelang ea IGBT, e bakang li-alarm. Sena se ka bakoa ke mathata a potoloho ea taolo kapa tšitiso ea matšoao.

Litharollo

1. Tlhokomelo ea Kamehla: Kenya ts'ebetsong kemiso ea kamehla ea tlhokomelo ho hlahloba le ho hloekisa li-module tsa IGBT. Sena se kenyelletsa ho lekola likhokahano leha e le life tse hlephileng, likarolo tse senyehileng, kapa matšoao a ho chesa ho feta tekano.
2. Tlhokomelo ea Hona Joale: Kenya lisebelisoa tsa morao-rao tsa ho beha leihlo ho etsa bonnete ba hore maqhubu a marang-rang a lula a le ka har'a meeli e sireletsehileng. Kenya ts'ebetsong li-limiters tsa hona joale le li-circuits tse sireletsang ho thibela maemo a feteletseng.
3. Tšireletso e Khutšoanyane ea Potoloho: Sebelisa mekhoa e nepahetseng ea ho kenya letsoho 'me u hlahlobe li-circuits tsa welding khafetsa bakeng sa li-circuits tse khutšoane tse ka bang teng. Kenya li-fuse le li-circuit breakers ho itšireletsa khahlanong le li-spikes tsa tšohanyetso tsa hona joale.
4. Ho futhumatsa le ho kenya moea: Ntlafatsa lits'ebetso tsa ho pholisa ka ho sebelisa lisinki tse sebetsang hantle tsa mocheso, li-fan, le ho netefatsa hore ho na le moea o nepahetseng ho potoloha li-module tsa IGBT. Lekola mocheso haufi-ufi 'me u kenye lisensara tsa mocheso ho kenya li-alamo haeba mocheso o feta.
5. Molawana wa Voltage: Kenya litsamaiso tsa taolo ea motlakase ho fokotsa ho phahama le ho fetoha ha motlakase. Basireletsi ba surge le li-voltage regulator li ka thusa ho boloka matla a tsitsitseng mochining oa welding.
6. Heke Drive Calibration: Lekola le ho lekola potoloho ea liheke khafetsa ho netefatsa hore li-IGBT li fetoha ka nepo le ka nako. Sebelisa lisebelisoa tsa boleng bo holimo tsa liheke 'me u sireletse mats'oao a hlokolosi hore a se sitisoe.

Li-alarms tsa module tsa IGBT ka har'a mechini ea welding ea mabala a mahareng li ka rarolloa ka katleho ka ho kopanya mehato ea thibelo le likarabo tse nakong. Ka ho utloisisa lisosa tse tloaelehileng tsa lialamo tsena le ho kenya ts'ebetsong litharollo tse nepahetseng, bahlahisi ba ka boloka botšepehi le katleho ea mekhoa ea bona ea li-welding. Tlhokomelo ea kamehla, ts'ireletso e nepahetseng ea potoloho, taolo ea mocheso, le taolo e nepahetseng ea liheke tsa liheke kaofela li kenya letsoho ho fokotsa li-alarm tsa module tsa IGBT le ho netefatsa ts'ebetso e boreleli lits'ebetsong tse fapaneng tsa indasteri.