Mechineng ea ho cheselletsa sebaka sa maqhubu a mahareng, li-module tsa IGBT (Insulated Gate Bipolar Transistor) li bapala karolo ea bohlokoa taolong ea hona joale ea welding. Tokiso e nepahetseng ea hona joale ke ea bohlokoa ho netefatsa ts'ebetso e nepahetseng le e sebetsang ea welding. Sehlooho sena se ikemiseditse ho buisana ka mekhoa le menahano ea ho lokisa hona joale ho li-module tsa IGBT tsa mechine ea ho tjheseletsa letheba la inverter e mahareng.
- Melao-motheo ea Taolo ea Hona joale: Li-module tsa IGBT li na le boikarabelo ba ho laola motlakase oa ho tjheseletsa mechineng ea ho tjheseletsa. Li-module tsena li sebetsa joalo ka li-switches tsa elektroniki, tse laolang phallo ea hona joale ka potoloho ea welding. Hona joale e ka fetoloa ka ho fetola bophara ba pulse, maqhubu a pulse, kapa amplitude ea matšoao a IGBT.
- Pulse Width Adjustment: Tsela e 'ngoe ea ho laola hona joale ke ka ho fetola bophara ba pulse ea matšoao a IGBT. Ka ho fetola nako ea boemo ba ON bakeng sa sekhahla se seng le se seng, karolelano ea hona joale e phallang ka potoloho ea welding e ka fetoloa. Ho eketsa bophara ba pulse ho fella ka karolelano e phahameng ea hona joale, ha ho fokotseha ho fokotsa karolelano ea hona joale.
- Pulse Frequency Adjustment: Maqhubu a pulse a boetse a ama hona joale oa welding. Ka ho fetola makhetlo ao maqhubu a hlahisoang ka 'ona, ho phalla ha hona joale ka kakaretso ho ka fetoloa. Maqhubu a phahameng a pulse a eketsa palo ea li-pulse tsa hona joale tse fanoang ka nako e le 'ngoe, e leng se etsang hore ho be le karolelano e phahameng ea hona joale. Ka lehlakoreng le leng, maqhubu a tlaase a fokotsa karolelano ea hona joale.
- Amplitude Adjustment: Maemong a mang, hona joale welding e ka fetoloa ka ho fetola amplitude ea matšoao a IGBT. Ka ho eketsa kapa ho fokotsa boemo ba motlakase oa mats'oao, hona joale ho ka eketseha kapa ho fokotseha ka tsela e tšoanang. Leha ho le joalo, ho bohlokoa ho netefatsa hore tokiso e lula e le ka har'a meeli e sireletsehileng ea ts'ebetso ea li-module tsa IGBT.
- Tlhokomelo ea Hona Joale le Maikutlo: Ho boloka taolo e nepahetseng holim'a motlakase oa ho cheselletsa, ho molemo ho kenyelletsa mekhoa ea hona joale ea ho hlahloba le ho fana ka maikutlo. Ka ho tsoela pele ho lekola hona joale nakong ea welding, matšoao a maikutlo a ka hlahisoa ho lokisa matšoao a IGBT ka nako ea nnete, ho netefatsa tlhahiso e tsitsitseng le e nepahetseng ea hajoale.
- Mekhoa ea ho lekanya le ea ho lekanya: Nako le nako ea li-module tsa IGBT le mekhoa ea ho laola e amanang le eona ke ea bohlokoa ho boloka phetoho e nepahetseng ea hona joale. Lits'ebetso tsa calibration li kanna tsa kenyelletsa ho netefatsa ho nepahala ha li-sensor tsa hajoale, ho lokisa litšupiso tsa motlakase, le ho netefatsa ts'ebetso ea li-circuits tsa taolo. Ho latela litataiso tsa moetsi le linako tse khothaletsoang tsa ho lekanya ho bohlokoa ho netefatsa ts'ebetso e nepahetseng.
- Mehopolo ea Tšireletso: Ha u lokisa hona joale ho li-module tsa IGBT, ke habohlokoa ho khomarela mekhoa ea tšireletso. Netefatsa hore mochini oa tjheseletsa o theiloe hantle, 'me litokiso tsohle li etsoa ke basebetsi ba koetlisitsoeng. Ela hloko litekanyetso tsa motlakase le tsa hajoale tse boletsoeng ke moetsi ho thibela ho jara kapa ho senya li-module tsa IGBT.
Ho feto-fetoha ha hona joale ho li-module tsa IGBT tsa mechine ea ho tjheseletsa letheba la inverter e mahareng ke mohato o mahlonoko o hlokang ho nahanisisoa ka hloko le ho latela melaoana ea polokeho. Ka ho utloisisa melao-motheo ea taolo ea hajoale, ho kenyelletsa bophara ba pulse, frequency ea pulse, le liphetoho tsa amplitude, bahlahisi ba ka fihlela ts'ebetso e nepahetseng le e sebetsang ea welding. Tekanyetso ea kamehla, tlhahlobo ea hajoale, le mekhoa ea ho fana ka maikutlo le eona e ntlafatsa ho nepahala le ho ts'epahala ha ts'ebetso ea hajoale ea tokiso. Koetliso e nepahetseng ea basebetsi ba amehang tokisong ea hajoale ke ea bohlokoa ho netefatsa ts'ebetso e bolokehileng le e sebetsang ea mochini oa welding.
Nako ea poso: Jun-21-2023
