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isibhengezo sekhasi

LGK-100/120/160/200/250 Thyristor Rectified Air Plasma Cutting Machine

Incazelo emfushane:

100% (40℃)umjikelezo womsebenzi;

I-Cutting current iyalungiseka ngokuqhubekayo, ilungele ukushisela kokubili ipuleti elincane neliwugqinsi;

Izoyeka ukusika ngokuzenzakalelayo lapho ingekho i-Air pressure noma i-hydraulic pressure ukuze ivikele ithoshi ekushiseni;

Kukhona isignali yokuvumelanisa ye-arc nesixhumi sesignali ye-arc voltage okulula ukusikwa okuzenzakalelayo futhi efanelekile ngokukhethekile ukumataniswa nomshini wokulawula izinombolo kanye nerobhothi;

Ukusika i-upslope yamanje kungalungiswa ukuze kuvinjelwe ukulimala kwe-nozzle kanye ne-electrode;


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izinzuzo

► 100% (40℃)umjikelezo womsebenzi;

► I-Cutting current iyalungiseka ngokuqhubekayo, ilungele ukushisela kokubili ipuleti elincane neliwugqinsi;

► Izoyeka ukuzisika ngokuzenzakalelayo lapho ingenawo umoya wokucindezela womoya noma ingcindezi yehydraulic ukuvikela ithoshi ekushiseni;

► Kukhona isignali yokuvumelanisa ye-arc nesixhumi sesignali ye-arc voltage okulula ukusikwa okuzenzakalelayo futhi efanelekile ngokukhethekile ukumataniswa nomshini wokulawula izinombolo kanye nerobhothi;

► Ukusika i-upslope yamanje kungalungiswa ukuze kuvinjwe ukulimala kombhobho kanye ne-electrode;

► Isiginali ye-arc eshayayo, isignali ye-arc pressure, isilawuli sokuhlinzekwa komoya kanye nomsebenzi wokuphuma kwengcindezi ye-arc kuyenza ifaneleke ngokukhethekile i-CNC nokusika irobhothi;

► Imishini emibili ehambisanayo iyatholakala, iphinda kabili umphumela wamanje ukusika impahla yokuqina okwengeziwe;

► Isilungiselelo esisetshenziswe umshini, isibonisi sedijithali sikwenza kulunge ngokukhethekile ukusetshenziswa komshini namarobhothi.

Amapharamitha amakhulu

1

2. Izimo zegesi ye-Plasma

Ibanga lokucindezela komsebenzi:0.4MPa~0.6MPa

Amandla okucindezela ipayipi lokunikezela ngegesi :≥1MPa

Ubukhulu bangaphakathi bepayipi lokuhambisa igesi:≥Φ8

Ukuhanjiswa kwegesi:≥180L/min

Hlunga amanzi kugesi bese uwafaka kusisiki

2

Izimiso zokusebenza

Umjikelezo wokulawula womshini wokusika wamukela ingxenye ye-elekthronikhi ethuthukisiwe ye-IGBT njengengxenye eyinhloko ye-inverter switch.Amandla e-AC ezigaba ezintathu aguqulelwa ku-20KHz high-frequency DC wamanje ngemva kokulungiswa isilungisi sezigaba ezintathu.Khona-ke ngaphansi komsebenzi we-IGBT inverter i-DC yamanje iguqulelwa ku-AC high frequency current, eguqulelwe ku-DC yamanje ngemva kokuthola ukuncipha kwe-voltage ku-high frequency transformer, ukulungiswa kwamanje ku-diode yokutakula okusheshayo.Le DC yamanje ihlungwa nge-reactor, futhi i-output cutting current iyatholakala.

Umjikelezo wokulawula ungalawula ukuphuma kwamanje ngokulawula ububanzi be-pulse obuqhutshwayo.Isikhathi sangempela sokusika samanje, esitholwa ngenzwa yamanje exhunywe kutheminali yokuphumayo ochungechungeni, sisetshenziswa njengesignali yokulawula impendulo engemihle.Ngemva kokuqhathanisa nesignali yamanje yokulungisa, isignali yokulawula engemihle ithunyelwa ku-PWM yokulungisa isekethe ehlanganisiwe, bese i-pulse yokushayela elawulwayo iphuma ukulawula i-IGBT.Ngaleyo ndlela i-current ephumayo engaguquki ingagcinwa, futhi kutholwa ukwehla okuqinile kanye nesici samanje sangaphandle esingashintshi.I-arc eshayayo isebenzisa imodeli ye-high-frequency striking.Isekethe eyinhloko ibhekisela ku-appendix figure1, futhi umdwebo wesimiso wesifunda sokulawula uboniswa njengomfanekiso 2.

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4
5

Iphaneli nemisebenzi yayo (LGK-100 bona Umfanekiso 3, LGK-160/200/250/300 bona Umfanekiso 4)

1.I-ammeter yedijithali: Ibonisa okwamanje ukusika okusethiwe ngaphambi kokusika, ukubonisa okwamanje okusika lapho kusika

2.Ukusika i-knob yokulungisa yamanje: Ukulungisa i-cutting current

3.Isibani esikhomba amandla: Ibonisa ukuthi isisiki sinamandla.

4.Isibani sesikhombi somfutho womoya: IVULIWE lapho ingcindezi yomoya ocindezelwe idlula u-0.2Mpa.IYAVALWA uma ingcindezi ingaphansi kuka-0.15Mpa.

5.Ukusika isibani senkomba: Uma isibani IVULIWE kusho ukuthi umshini wokusika usuqalile.

6.Isibani sesikhombi sokulayishwa ngokweqile: SIVULIWE lapho isisiki silayishwe kakhulu (ngokuvamile sikhanya lapho ifeni yokupholisa ilimele.)

7.Ilambu lesikhombi sephutha lokokufaka: LIVULIWE lapho umthombo wamandla weqa isigaba noma lingaphansi kuka-330VAC.

8.Iswishi yokukhetha isilawuli segesi: Uma ishintshela kokuthi Hlola umoya, ivalvu yegesi iyavuleka ukuhlola ukugeleza kwegesi.Uma ishintshela ku-Cutting, i-valve yegesi iyavuleka ngesikhathi sokusika ngokuzenzakalelayo.

9.Iswishi yokukhetha imodi yokusebenza kwethoshi: Uma ivula Izinyathelo ezi-2, inkinobho yethoshi kufanele icindezelwe ngesikhathi sokusika, futhi ukusika kuyema ngemva kokukhulula iswishi.Uma ikhanyisa Izinyathelo Ezi-4, cindezela iswishi yethoshi bese uyikhulula, ukusika kuqala ukusebenza, bese kuma ngemva kokucindezela iswishi futhi.

10.Ukusika intambo yocingo lwaphansi: Ukuxhuma intambo yaphansi

11.Itheminali ye-Torch Pilot: Ukuxhuma intambo yomshayeli wethoshi.

12.Indawo yokulawula ithoshi: Ukuxhuma intambo yesiginali yethoshi.

13.Itheminali yokukhipha umoya namandla: itheminali yamanje yokukhiphayo iphinde ibe yitheminali yokukhipha umoya ecindezelwe.Kuyisixhumi sepayipi legesi ukuxhuma ithoshi elipholiswe ngamanzi lapho kusetshenziswa ithoshi elipholiswe ngamanzi, futhi liyisixhumi ukuxhuma ikhebula lethoshi elipholiswe ngegesi lapho kusetshenziswa ithoshi elipholiswe ngomoya.

14. Imbobo ye-Spare wire yokukhishwa kwe-arc voltage: intambo yokukhipha i-arc voltage ayixhunyiwe uma umshini uphelile.Uma idingeka, sicela uvule ikhava engaphezulu yokusika, bese usebenzisa izintambo ezimbili-core ukuxhuma itheminali yocingo ebhodini eliphrintiwe i-LGK7-AP5, enezinhlobo ezimbili zesignali yokuphumayo, eyodwa ingu-1:1 okukhiphayo kanti enye ingu-1 :Okukhiphayo okungu-20, sicela Umfanekiso 3 we-LGK-100 Umsebenzi wephaneli uxhume ucingo ngokwezidingo, futhi unake i-electrode engalungile nelungile.

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6 (1)

15. Isixhumi sesignali yokulawula: Ukulawula imishini yokusika okuzenzakalelayo

16. Iswishi yomthombo wamandla: Lawula UKUVULIWA/KUVALIWE kokuphakelwa kwamandla kwezigaba ezi-3 zesisiki

17. Isihlungi sokulawula ingcindezi yomoya:Ukulungisa ingcindezi yokusebenza yomoya ocindezelwe kanye nokuhlunga amanzi emoyeni

18. Isibani esikhombisa umfutho we-hydraulic: xhuma amanzi okupholisa, lapho umthamo wamanzi mkhulu kuno-0.45L/min, isibani sizokhanya.

19. Ishishi lokukhetha ithoshi elipholile ngegesi/elipholile ngamanzi: Ithoshi elipholiswe ngegesi lisetshenziswa kuphela lapho lishintshela ekupholiseni ngegesi, futhi ithoshi elipholiswe ngamanzi lisetshenziswa ngaphansi kwemodi yokupholisa amanzi ekhethiwe.

20. Itheminali yokukhipha amanzi/Amandla: indawo yokusika ephumayo yamanje iphinde ibe yindawo yokukhipha amanzi, isetshenziselwa ukuxhuma ikhebula lokupholisa amanzi.

21. Itheminali ye-Backwater yethoshi: Isetshenziselwa ukuxhuma ipayipi lokubuyisela amanzi.

22. Itheminali ye-Backwater: isetshenziselwa ukuxhuma ipayipi lokuvuselela ithangi lamanzi.

23. Itheminali yokufaka amanzi: isetshenziselwa ukuxhuma ipayipi lokukhipha ithangi lamanzi.


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