Imishini yokuqeda uhhafu

Isisetshenziswa se-shaft quenching ikakhulukazi sakhiwe izingxenye ezintathu: ukunikezwa kwamandla okuvama okuphakathi, idivaysi yokulawula ukucima (kufaka phakathi i-inductor) nethuluzi lomshini wokucima. Indlela yokuqiniswa kwe-induction iyindlela eyinhloko yokuqinisa ubuso embonini yanamuhla yokukhiqiza imishini. Iqukethe uchungechunge lwezinzuzo ezifana nekhwalithi enhle, isivinini esikhulu, i-oxidation encane, izindleko eziphansi, izimo zokusebenza ezinhle nokuqaphela okulula kwemishini nokuzenzekelayo. Ngokuya ngosayizi wensimbi yokusebenza nokujula kwesendlalelo esiqinisiwe ukuthola amandla afanele nemvamisa (kungaba yimvamisa yamandla, imvamisa emaphakathi kanye nemvamisa ephezulu). Ukuma nosayizi we-inductor ikakhulu kuncike ekubunjweni kokwenziwa komsebenzi kanye nezidingo zenqubo yokuqeda. Amathuluzi womshini wokucima nawo ahlukahlukene ngokuya ngosayizi, ukuma kanye nezidingo zenqubo yokuqeda umsebenzi. Ezingxenyeni ezikhiqizwa ngobuningi, ikakhulukazi kolayini bokuzenzela, amathuluzi wemishini ekhethekile avame ukusetshenziswa. Ngokuvamile, amafektri amancane naphakathi nendawo avame ukusebenzisa amathuluzi omshini wokwenza lukhuni ngenhloso ejwayelekile ngenxa yamaqoqo amakhulu nobuncane bezinto zokusebenza.

1.Yamukela amadivayisi kagesi we-IGBT nobuchwepheshe be-inverter obuhlukile obuvela enkampanini eyaziwayo emhlabeni wonke i-Upak, i-100% yokuqhubeka kokuklanywa kokulayisha, ukusebenza kwamahora angama-24 ngamandla amakhulu, isiqinisekiso sokuthembeka okuphezulu.

2. Uhlobo lokulawula oluzenzakalelayo lungalungisa isikhathi sokushisa, amandla okushisa, isikhathi sokubamba, amandla okubamba nesikhathi sokupholisa; ithuthukisa kakhulu ikhwalithi yemikhiqizo yokushisa nokuphindaphindeka kokushisa, futhi yenza lula ubuchwepheshe bokusebenza kwabasebenzi.

3. Isisindo esincane, usayizi omncane, ukufakwa okulula, vele uxhume nge-380V yokunikezwa kwamandla kwezigaba ezintathu, ukungena kwamanzi kanye nendawo yokungena, futhi ingaqedwa ngemizuzu embalwa. 4. Inendawo encane kakhulu, kulula ukuyisebenzisa, futhi ingafundwa ngemizuzu embalwa.

5. Iphephe ngokukhethekile, amandla okukhipha angaphansi kuka-36V, okugwema ingozi yokushaqeka ngamandla kagesi.

6. Ukusebenza kahle kokushisa kufinyelela kuma-90% noma ngaphezulu, kanti ukusetshenziswa kwamandla kungu-20% -30% kuphela wemvamisa ephezulu yethubhu kagesi yakudala. Cishe awukho ugesi endaweni yokulinda, futhi ungasebenza ngokuqhubekayo amahora angama-24.

7. Inzwa ingahlukaniswa ngokushesha futhi ishintshwe ngokukhululeka, futhi ukufudumeza okushesha kakhulu kunciphisa kakhulu ukusonteka kwe-oxidation yomsebenzi.

8. Imikhiqizo yakamuva enobungani bemvelo ethatha indawo yomoya-mpilo, i-acetylene, amalahle nezinye izinto eziyingozi ukufudumeza, okwenza ukukhiqizwa ngaphandle kwamalangabi avulekile kuphephe futhi kuvikeleke kakhulu.

9. Le mishini inemisebenzi ephelele yokuvikela othomathikhi ye-overcurrent, overvoltage, overemperature, ukushoda kwamanzi, nokushoda kwamanzi, futhi ifakwe iphutha lokuzihlola kanye ne-alarm system.

10. Isisetshenziswa sinomsebenzi wokulawula wamandla ahlala ekhona futhi ahlala njalo, enza ngcono kakhulu inqubo yokushisa yensimbi, ibona ukufudumeza okusebenzayo nokushesha, futhi inikeze ukudlala okugcwele ekusebenzeni okuphezulu komkhiqizo.