Isizathu sokuhluleka kokushisa kwe-rotor outlet kuphezulu kakhulu
1. Izinga likawoyela liphansi kakhulu
2. I-cooler ivinjiwe
13. Isihlungi somoya sivaliwe
14. Kunenkinga nge-rotor
3. Kukhona ukugeleza komoya oshisayo ku-slot ye-Tuofeng 15. Isipholile sikawoyela sivinjiwe
4. Umthamo womoya wokupholisa onganele
16. Ipiston yevalve yokuthulula yonakalisiwe futhi ibambekile.17. I-valve encane yokucindezela ibambekile.
5. I-valve ye-thermostatic ibambekile
7. Ukugeleza kwamanzi okupholisa abushelelezi (ingcindezi engalungile) 18 hose ukuvuza nokuvinjelwa
6. Izinga lokushisa lamanzi okupholisa liphezulu kakhulu
8. Ivalvu yokunqamula uwoyela ibambekile
9. Ipayipi lokubuyisela uwoyela livaliwe
10. Umehluko wengcindezi yesihlukanisi sikawoyela negesi mkhulu kakhulu
11. I-aftercooler ivinjiwe
12. Isihlungi samafutha sivalekile
Izimbangela zamaphutha wokugcwala kwezimoto
1. I-F21 edluliselwe ukulayishwa ngokweqile iyaguga, ukuthintana okungalungile, konakele 2. I-Q15 edluliselwe ukulayishwa ngokweqile iyaguga, i-engeli yokuxhumeka embi, ilimele
3. Ikhona elivamise ukuvaleka le-F21 ne-Q15 elidluliswayo linqanyuliwe
4. Ukwehluleka kokujoyina i-engeli (i-aging arcing)
6. I-valve ye-solenoid yonakele
8. Isihlukanisi samafutha negesi sivinjiwe
10. I-valve encane yokucindezela ibambekile
12. I-voltage yezigaba ezintathu iphansi kakhulu noma ayilingani
13. I-fan yokupholisa yenjini yonakele noma ukuchithwa kokushisa kubi
14. I-rotor ibambekile
16. I-motor bear ayinakho ukwehla kwamafutha
18. Ukufakwa phansi okungalungile
5. Ukwehluleka kwekhompyutha (ukuguga)
7. Ivalvu yokungena ayikwazi ukuvulwa
9. I-aftercooler ivinjiwe
11. I-motor bear yonakalisiwe
15. Isondo elingaphansi leconveyer liyasinda
17. Ukufakwa kwezigaba ezintathu kuphansi kakhulu
19. Ukuguga komugqa, ukushiswa kwetheminali
Yiziphi izizathu ezivamile zokuqhuba uwoyela
Izinga likawoyela liphezulu kakhulu futhi uwoyela omningi ujovwe.
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Ipayipi lokubuyisela uwoyela livaliwe.Ukufakwa kwepayipi lokubuyisela uwoyela (ibanga ukusuka engxenyeni engezansi yomgogodla wokuhlukanisa uwoyela) akuhlangabezani nezidingo futhi ingcindezi yokukhipha uwoyela iphansi kakhulu uma iyunithi isebenza.
Isihlukanisi esingaphakathi komgqomo wokuhlukanisa sonakalisiwe futhi iyunithi inokuvuza kwamafutha
Amafutha angalungile, amagwebu amaningi
8. Ukuwohloka kukawoyela noma ukusetshenziswa okwedlule isikhathi.9. Amafutha ku-spinner yangaphandle, uma i-O-ring ye-core tube ingavaliwe, izovuza amafutha.10. Uma iyunithi ine-valve yokuhlola ukubuyisela uwoyela, i-valve yendlela eyodwa izobangela ukuthi iyunithi ime I-oyili igeleza ibuyele kwisihlukanisi samafutha, futhi izophelelwa uwoyela uma iqalwa kabusha.11. Umnyombo wokuhlukanisa uwoyela wonakalisiwe futhi uqhekekile.
Izizathu zokuqukethwe okuphezulu kukawoyela emoyeni ocindezelwe we-screw air compressors
Ikhwalithi yesihlukanisi sikawoyela negesi
Ipayipi lokubuyisela uwoyela noma ivalvu yokuhlola ukubuyisa uwoyela ivinjiwe
Ingcindezi yokuvula ivalvu yokulungisa ingcindezi iphansi kakhulu
Okwesine: ukusetshenziswa kwengcindezi kuphansi kakhulu
Eyesihlanu: ikhwalithi yegwebu lamafutha
I-valve yokulungisa ingcindezi evamile isethwe ku-0.40Mpa enkulu noma ilingana nokukhipha igesi,
Kungcono ukusebenzisa i-original (eyakhelwe ngaphakathi) kawoyela kanye nesihlukanisi segesi.Ukuthi indawo yepayipi lokubuyisela uwoyela isusiwe noma cha kuncike epayipini lokubuyisela uwoyela nesikrini sokuhlunga noma ivalvu yokuhlola ukubuyisela uwoyela.
Izinga lokugeleza kwe-valve ye-compressor yokugcinwa kwe-air compressor liphezulu kakhulu lingase likhiqize okuqukethwe okuphezulu kwamafutha emoyeni ocindezelwe (ingcindezi yokuqhekeka iphansi kakhulu), lesi simo sivame ukwenzeka.
Kungani kufanele kushintshwe uwoyela wokugcoba njalo?
Ngemva kokuba amafutha okugcoba asetshenziswe isikhathi esithile, kufanele ashintshwe njalo ngenxa yalezi zici ezilandelayo ezithinta ikhwalithi yamafutha: 1. I-metal shavings yakhuhla ebusweni bokungqubuzana ngenxa yokugqoka;2. Uthuli nezinye izinhlayiya eziqinile ezilethwa umoya: 3. Isihlabathi esibumbayo esingakakhishwa ngokucophelela ekubunjweni;4. Isendlalelo sikapende engxenyeni yomshini sihlutshiwe;
5. Amafutha okugcoba akhiqiza umswakama ngesikhathi sokupholisa futhi uwoyela uwohloka: 6. Izinga lokushisa kanye namanye amathonya amafutha okugcoba ku-lubrication ejikelezayo kancane kancane kunciphisa ukusebenza kokugcoba kwamafutha.
Ama-sundries ashiwo ngenhla kulula ukwenza ama-analogue okunamathisela abrasive emafutheni okugcoba, angcolise uwoyela wokugcoba, futhi asheshise ukuhuzuka kokungqubuzana komshini ngobudlova.Ngakho-ke, uma uwoyela wokugcoba womshini uwohloka kancane kancane ube yizinkomba ezilandelayo ngesikhathi sokusetshenziswa, kufanele ushintshwe namafutha amasha: uma kungekho mishini yokuhlola futhi ayikwazi ukuhlolwa, esikhundleni sawo ngamafutha amasha njalo ngamahora angu-2000 kuya kwangu-3000.Futhi hlanza ngokucophelela okokusebenza okuphakela uwoyela kanye nephuzu ngalinye lokugcoba.
Yiziphi izici ezizothinta ukususwa kwangempela kwe-screw compressor
Ukususwa kwethiyori kwe-screw compressor kuncike kuvolumu yamazinyo, inani lamazinyo kanye nesivinini.Umthamo we-inter-tooth unqunywa usayizi wejometri we-rotor.Kuma-compressor, izizathu ezingenzeka zokuthi ukususwa kube kuncane kunokugudluzwa kwethiyori yilezi: 1) Ukuvuza.Akukho ukuxhumana phakathi kwama-rotors naphakathi kwe-rotor kanye ne-casing ngesikhathi sokusebenza, futhi igebe elithile ligcinwa, ngakho-ke ukuvuza kwegesi kuzokwenzeka.Lapho igesi ekhuphuka ngomfutho ivuza epayipini lokumunca kanye nentunja emuncayo ngegebe, ivolumu yokukhipha izoncipha.Ukuze kuncishiswe ukuvuza, amazinyo okuvala enziwa phezulu kwezinyo le-rotor eqhutshwayo, ama-grooves okuvalwa avulwa empandeni yezinyo le-rotor yokushayela, futhi amazinyo okuvala amise okwendandatho noma amise okwe-strip nawo acutshungulwa ebusweni bokugcina.Uma le migqa yokuvala igugile, ukuvuza kuzokwanda futhi umthamo wokukhipha uzokwehla: 2) Isimo sokuhogela.I-screw compressor iyi-volumetric compressor, futhi umthamo wokumunca uhlala ungashintshiwe.Uma izinga lokushisa lokumunca likhuphuka, noma ukumelana nepayipi lokumunca kukukhulu kakhulu ukunciphisa ukucindezela kokumunca, ukuminyana kwegesi kuyehla, futhi ikhwalithi yegesi iyehla ngokufanele.Ukufuduka:
Yiziphi izici ezizothinta ukususwa kwangempela kwe-screw compressor
3) Ukupholisa umphumela.Ukushisa kwegesi kuzokwanda ngesikhathi senqubo yokucindezela, futhi izinga lokushisa le-rotor kanye ne-casing kuzophinde kwande ngokufanele.Ngakho-ke, ngesikhathi senqubo yokudonsa, igesi izoshiswa yi-rotor kanye ne-casing futhi yandise, ngakho ivolumu yokudonsa izoncishiswa ngokufanele.Amanye ama-rotor we-screw air compressor apholiswa ngamafutha, futhi i-casing ipholiswa ngamanzi.Enye yezinhloso ukwehlisa izinga lokushisa layo.Uma umphumela wokupholisa ungemuhle, izinga lokushisa lizokhuphuka futhi umthamo wokukhipha uzokwehla;
4) Isivinini.Ukususwa kwe-screw compressor kuhambisana ngokuqondile nesivinini.Isivinini sivame ukushintsha nge-voltage kanye nemvamisa yegridi yamandla.Lapho i-voltage incishisiwe (kuma-asynchronous motors) noma imvamisa iyancipha, isivinini sizokwehla, sinciphise umthamo wegesi.
Isizathu esiyinhloko sokushisa okuphezulu kwe-screw compressor
1234 Imvume yokuthwala incane;i-bearing pad yonakalisiwe;umfutho wokunikezwa kwamafutha okugcoba uphansi kakhulu;ukubuya kwamafutha kwe-compressor akubushelelezi;
D.
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I-compressor isesimweni sokusebenza esingavamile, i-axial thrust inkulu kakhulu (i-thrust bear);
6. Ukusebenza kahle kwe-lubricating oil heat exchanger kunciphisa, futhi izinga lokushisa lokungena likawoyela liphezulu;
Uma izizathu ezingenhla zikhona, noma ngabe izinga lokushisa lokulinganisa iplatinamu lixhumekile ngokujwayelekile lizonquma izinga lokushisa eliboniswa ibheringi.
Izizathu ezine zokuthi kungani izinga lokushisa le-screw compressor liphezulu kakhulu
1. Ukusebenza ngendlela epholile kuphansi
2. Ukwehluleka ukuguga kwamafutha okugcoba
3. Inzwa yokushisa yamafutha ihluleka
4. Ukuxhumana okungalungile kwezingxenye ezihambayo
Okwesishiyagalolunye, i-compressor overheating
a.Awekho amafutha noma izinga likawoyela liphansi kakhulu
isihlungi samafutha sivalekile
I-valve yokunqamula uphethiloli iyehluleka, futhi i-spool ibambeke ngo-C.
d.Isici sokuhlunga sesihlukanisi segesi kawoyela sivalekile noma ukumelana kuphezulu kakhulu
e.Ingaphezulu le-cooler yamafutha livinjelwe
Izizathu ezithile zokushisa okuphezulu kwe-screw compressor
*Ileveli yeyunithi yokupholisa iphansi kakhulu
* Isici sokuhlunga uwoyela sivalekile
*Ukwehluleka kwevalvu yokulawula uwoyela (ingxenye embi).
* I-diaphragm ye-valve ye-solenoid enqamule uphethiloli iphukile noma indala
*Ukuhluleka kwe-fan motor.
*Ifeni yokupholisa yonakele.
* I-exhaust duct ayibushelelezi noma ukumelana kwe-exhaust kukhulu (i-leeward).
*Izinga lokushisa le-ambient lidlula ububanzi obushiwo
*Ukwehluleka kwenzwa yezinga lokushisa.
* Ukuthi igeji yokucindezela inephutha yini.
Kungani i-compressor ingalayishi
a.Ingcindezi epayipini legesi idlula ingcindezi yomthwalo olinganiselwe futhi isilawuli sokucindezela siyanqanyulwa
I-Atlas Copco
Isixazululo a.Asikho isidingo sokuthatha izinyathelo.Lapho ingcindezi epayipini legesi iphansi kunengcindezi yokulayisha (indawo) yesilawuli sokucindezela, i-compressor izolayisha ngokuzenzakalelayo.
b.Ukuhluleka kwe-valve ye-Solenoid
c.Kukhona ukuvuza epayipini lokulawula phakathi kwesihlukanisi segesi kawoyela kanye nevalvu yokuthulula
b.Susa futhi uhlole, buyisela uma kunesidingo
C. Hlola ipayipi nokuxhumana, uma kukhona ukuvuza, kudinga ukulungiswa.
