LG-900 mpo othomathikhi centrifugal umshini
Incazelo
Umshini oyi-centrifugal ozenzakalelayo ome mpo we-Lg-900 le modeli yamukela isakhiwo sokulengiswa esiphindwe kane, esifakwe intwasahlobo, iphedi yenjoloba inomphumela ongcono wokuvikela ukudlidliza.Ingxenye engenhla ye-shaft ifakwe isakhiwo sesondo sokuqala, ukulawulwa kwejubane lokuguqulwa kwemvamisa ye-PLC, lapho iqala, ukuze isisefo sokumisa sangaphakathi sisheshise kancane kancane, ungenzi ukugcwala kwemoto.Ukushwibeka kwangaphakathi - isikrini esomile sinokulinganisela futhi siphephile.Izinga eliphezulu lokuphelelwa amanzi emzimbeni, umthamo omkhulu, isisefo sokumisa sangaphakathi se-swing senziwe ngensimbi engagqwali yekhwalithi ephezulu, ehlala isikhathi eside.Izinga eliphezulu lokuphelelwa amanzi emzimbeni kanye nomthamo omkhulu.Isetshenziswa emifino, ukudla, imithi, ukuvikelwa kwemvelo kanye nezinye izimboni imishini ekahle dehydration.
Isakhiwo Izimpawu
Umshini usekelwe kumingcele yezobuchwepheshe yezinto zokucubungula imifino, ukusetshenziswa kobuchwepheshe bokuguqulwa kwemvamisa kanye nobuchwepheshe bokuzwa kagesi ukuze kuzuzwe isikhathi sokusebenza, isivinini sokusebenza kanye nokuqala, ukulawula ukuyeka;Inezici zokusebenza okuphephile nokuthembekile, ukusebenza okulula, umsindo ophansi, ukukhiqizwa okuphezulu nokunye.
Uhlelo lokulawula ukushayela lwakhiwe umbusi wokuguqulwa kwefrikhwensi yekhwalithi ephezulu kanye nenzwa kagesi nezinye izingxenye zokulawula.Isikhathi sokusebenza nesivinini kulula ukulungisa futhi ukudluliselwa kunokwethenjelwa.Isivinini sokusebenza kufanele silungiswe ngaphakathi kwebanga elivunyelwe lomshini, futhi isivinini esiphezulu singu-1400rpm.
1. Ukusekelwa komshini wokumpompa we-centrifugal kuyisakhiwo sokumiswa esisekela izinyawo ezingu-4, futhi iphedi yokusekela eyizinyawo ezi-4 iyipuleti lerabha eliwugqinsi lekhwalithi ephezulu.Ukusekelwa kwebhakede lokujikijela kuxhunywe nesisekelo esiphansi ngeziphethu ezi-4 zekhwalithi ephezulu yobubanzi obukhulu obuyi-cylindrical spiral kanye namapuleti enjoloba awugqinsi angu-4, angagwema ukudlidliza konyawo okubangelwa ukungalingani komthwalo esikrinini esizungezayo ngesikhathi sokusebenza.
2. Igobolondo kanye nokuxhumana nempahla yenziwe ngensimbi engagqwali.
3. I-spindle yenziwe ngensimbi yekhwalithi ephezulu ngemuva kokwelashwa kokushisa nokuqedwa.
4. Ingxenye yokushayela ithatha i-triangle belt drive, i-frequency conversion motor ishayela ngokuqondile isondo lokuqala le-centrifugal, ukulawula kwe-PLC kungenza umshini uqale kancane kancane, kancane kancane ufinyelele isivinini sokuklama, ukuqinisekisa ibhalansi yokusebenza komshini.
5. Ukuphakela, ukudedela ngomkhawulo ongezansi weshafti ejikelezayo kanye nezinye izinto ezibonakalayo zepuleti lokukhuphuka naphansi ukuze kuzuzwe.
6. I-rotation shaft lift isebenzisa i-φ125 yokulawula isilinda esikhulu somoya, ukukhulula kukhona umlomo wombhobho womoya we-2 olawulwa yi-solenoid valve ethambekele ekuvutheleni nasekumiseni udonga lwesikrini, ukushaya kuhlanzekile.
7. Ukujikeleza komshini, ukuphakamisa, ukuvuthela umoya kanye nezinye izenzo zilawulwa ibhokisi lokulawula likagesi PLC indoda.
Imiyalo yokusebenza komshini wezimboni we-centrifugal
1. Ukondla: ngaphambi kokuphakanyiswa kwenqubo, ukuphakelwa kwesikhathi, ngalesi sikhathi i-shaft eyinhloko yomshini ojikelezayo ngesivinini esiphansi (cishe 300r/min), ipuleti lempahla livaliwe, izinto ezisatshalaliswa ngokulinganayo epuleti lempahla.Izinto ezibonakalayo zisakazwa ngokulinganayo futhi zisakazwe ngesihlungo, zinaka ibhalansi, ukufana futhi akukho ukulayisha ngokweqile.
2. Ngemuva kwamasekhondi angaba ngu-30-90 wokuphakela, isivinini se-frequency conversion motor sikhuphuka kancane kancane siye cishe ku-1200r/min ukusuka ekujikelezeni kwejubane eliphansi.Lapho umshini ufinyelela ekusebenzeni okujwayelekile, ipayipi lokuphuma liqala ukunikeza amanzi ngobuningi.
3. I-spindle high-speed rotation cishe imizuzwana engama-90, ngokuyisisekelo akukho ukuphuma kwamanzi kwepayipi lokuphuma, ukujikeleza kokuphotha kusuka kusivinini esikhulu ukuya ekuzungezisweni kwesivinini esiphansi (cishe 300r/min), isenzo sesilinda kanye nokunye ukukhipha phansi kwediski, i-solenoid valve action air. i-nozzle oblique blow kanye nodonga lwesikrini esomile, umlomo wombhobho womoya uphephetha izinto ezihlanzekile zodonga, inqubo ithatha cishe imizuzwana engama-30.
4. I-spindle esuka kujubane eliphansi lokujikeleza ukuya esivinini esiphakathi (cishe 600r/min), phonsa izinto ezisele epuleti lempahla, inqubo ithatha cishe imizuzwana engu-20.
5. Ukuphela kokumisa, ukukhulula kuze kube yilapho kuphakanyiswa inqubo elandelayo.Inqubo ephelele ithatha cishe amaminithi angu-4 futhi umjikelezo uyazenzakalela.
6. Isikhathi, isivinini kanye neminye imingcele yesinyathelo ngasinye sesenzo esingenhla ingalungiswa futhi isethwe yi-PLC isikhombimsebenzisi somshini womuntu ngokuya ngenqubo yokukhiqiza.
