Kusehlobo, futhi ngalesi sikhathi, amaphutha okushisa aphezulu ama-air compressor avamile.Lesi sihloko sifingqa izimbangela ezihlukahlukene ezingenzeka zokushisa okuphezulu.
1. I-air compressor system ishoda ngamafutha.
Izinga likawoyela likawoyela negesi lingabhekwa.Ngemuva kokuvala shaqa kanye nokukhululeka kwengcindezi, lapho uwoyela wokugcoba umile, izinga likawoyela kufanele libe phezulu kancane kunophawu lwezinga eliphezulu likawoyela H (noma MAX).Ngesikhathi sokusebenza kwemishini, izinga likawoyela alikwazi ukuba phansi kunophawu lwezinga likawoyela eliphansi L (noma i-MIX).Uma kutholakala ukuthi ubuningi bamafutha ayanele noma izinga likawoyela alikwazi ukubonwa, misa umshini ngokushesha bese ufaka uphethiloli.
2. Ivalvu yokumisa uwoyela (ivalve yokusika uwoyela) ayisebenzi kahle.
I-valve yokumisa uwoyela ngokuvamile iyi-valve ye-solenoid enezindawo ezimbili evamise ukuvala, evulwa lapho iqala futhi ivaliwe lapho imiswa, ukuze kuvinjwe uwoyela osemgqonyeni kawoyela negesi ukuthi ungaqhubeki ufutha ekhanda lomshini futhi fafaza uphume endaweni yokungenisa umoya lapho umshini umiswa.Uma ingxenye ingavulwa ngesikhathi sokulayisha, injini eyinhloko izoshisa ngokushesha ngenxa yokuntuleka kwamafutha, futhi ezimweni ezinzima, umhlangano wesikulufa uzoshiswa.
3. Inkinga yokuhlunga uwoyela.
A: Uma isihlungi samafutha sivalekile futhi i-valve ye-bypass ingavulwa, i-air compressor oil ayikwazi ukufinyelela ekhanda lomshini, futhi injini eyinhloko izoshisa ngokushesha ngenxa yokuntuleka kwamafutha.
B: Isihlungi samafutha sivalekile futhi izinga lokugeleza liba lincane.Kwesinye isikhathi, i-compressor yomoya ayikususi ukushisa ngokuphelele, futhi izinga lokushisa le-compressor lomoya likhuphuka kancane ukuze lenze izinga lokushisa eliphezulu.Esinye isimo izinga lokushisa eliphezulu le-compressor yomoya ngemva kokwehliswa kwe-compressor yomoya, ngoba ukucindezela kwamafutha kwangaphakathi kwe-compressor yomoya kuphezulu uma i-compressor yomoya ilayishwa, uwoyela we-compressor womoya ungadlula, futhi umfutho wamafutha we-compressor emoyeni iphansi ngemva kokulayishwa kwe-compressor yomoya.Isihlungi samafutha se-compressor yomoya sinzima, futhi izinga lokugeleza lincane kakhulu, okubangela ukushisa okuphezulu kwe-compressor yomoya.
4. I-valve yokulawula ukushisa (i-valve yokulawula izinga lokushisa) ayisebenzi kahle.
I-valve yokulawula ukushisa ifakwe phambi kwe-cooler yamafutha, futhi umsebenzi wayo ukugcina izinga lokushisa lokukhipha ikhanda lomshini ngaphezu kwendawo yamazolo yokucindezela.
Isimiso sayo sokusebenza siwukuthi ngenxa yokushisa kwamafutha aphansi lapho uqala, isifunda segatsha se-valve yokulawula ukushisa sivuliwe, isifunda esikhulu sivaliwe, futhi amafutha okugcoba afafazwe ngokuqondile ekhanda lomshini ngaphandle kokupholisa;lapho izinga lokushisa likhuphuka ngaphezu kuka-40 ° C, i-valve yokulawula ukushisa ivalwa kancane kancane, Amafutha ageleza endaweni epholile kanye negatsha ngesikhathi esifanayo;lapho izinga lokushisa likhuphuka ngaphezu kuka-80 ° C, i-valve ivalwe ngokuphelele, futhi wonke amafutha okugcoba adlula endaweni epholile bese engena ekhanda lomshini ukuze apholise amafutha okugcoba ngezinga elikhulu kakhulu.
Uma i-valve yokulawula ukushisa ihluleka, amafutha okugcoba angangena ngokuqondile ekhanda lomshini ngaphandle kokudlula endaweni epholile, ukuze izinga lokushisa likawoyela lingancishiswa, okuholela ekushiseni ngokweqile.
Isizathu esiyinhloko sokwehluleka kwayo ukuthi i-coefficient of elasticity of the two heat-sensitive spring on the spool ishintsha ngemva kokukhathala, futhi ayikwazi ukusebenza ngokujwayelekile ngokushintsha kwezinga lokushisa;okwesibili ukuthi umzimba we-valve ugqokile, i-spool ibambekile noma isenzo asikho endaweni futhi ayikwazi ukuvalwa ngokujwayelekile..Ingakhandwa noma ishintshwe ngendlela efanele.
5. Isilawuli sevolumu yamafutha asijwayelekile, futhi umthamo womjovo kaphethiloli unganyuswa ngokufanelekile uma kunesidingo.
Umthamo womjovo kaphethiloli ulungisiwe lapho okokusebenza kuphuma efekthri, futhi akufanele kushintshwe ngaphansi kwezimo ezijwayelekile.Lesi simo kufanele sidalwe izinkinga zokuklama.
6. Uma uwoyela wenjini weqa isikhathi sesevisi, uwoyela wenjini uzokonakala.
I-fluidity yamafutha enjini iba mpofu, futhi ukusebenza kokushintshana kokushisa kuncipha.Ngenxa yalokho, ukushisa okuvela ekhanda le-compressor emoyeni akukwazi ukususwa ngokuphelele, okuholela ekushiseni okuphezulu kwe-compressor yomoya.
7. Hlola ukuthi isipholile samafutha sisebenza ngokujwayelekile yini.
Ngamamodeli apholile ngamanzi, ungabheka umehluko wokushisa phakathi kwamapayipi okungena nokuphuma.Ezimweni ezijwayelekile, kufanele kube ngu-5-8 ° C.Uma ingaphansi kuka-5°C, ukukala noma ukuvinjelwa, okuzothinta ukusebenza kahle kokushintshisana kokushisa kwepholile futhi kubangele ukushabalaliswa kokushisa.Engalungile, ngalesi sikhathi, isishintshi sokushisa singasuswa futhi sihlanzwe.
8. Hlola ukuthi izinga lokushisa lokungena kwamanzi okupholisa liphezulu kakhulu yini, ukuthi ukucindezela kwamanzi nokugeleza kujwayelekile, futhi uhlole ukuthi izinga lokushisa le-ambient liphezulu kakhulu yini kumodeli yokupholisa umoya.
Izinga lokushisa lokungena kwamanzi okupholisa akufanele lidlule ku-35°C, futhi izinga lokugeleza akufanele libe ngaphansi kuka-90% wesilinganiso sokugeleza esishiwo lapho umfutho wamanzi uphakathi kuka-0.3 no-0.5MPA.
Izinga lokushisa le-ambient akufanele libe ngaphezu kuka-40°C.Uma lezi zidingo ezingenhla zingenakufinyelelwa, zingaxazululwa ngokufaka imibhoshongo yokupholisa, ukuthuthukisa umoya wangaphakathi wasendlini, nokwandisa indawo yegumbi lomshini.Ungaphinda uhlole ukuthi ingabe ifeni yokupholisa isebenza ngokujwayelekile, futhi uma kukhona ukwehluleka, kufanele ilungiswe noma ishintshwe.
9. Iyunithi epholisa umoya ihlola ngokuyinhloko izinga lokushisa likawoyela ongenayo nendawo yokukhipha
Ingabe umehluko mayelana ne-10 degrees.Uma lingaphansi kwaleli nani, hlola ukuthi amaphiko angaphezulu kwe-radiator angcolile futhi avalekile.Uma ingcolile, sebenzisa umoya ohlanzekile ukuze uthuli ubuso be-radiator futhi uhlole ukuthi amaphiko e-radiator agqwalile yini.Uma ukugqwala kunzima, kuyadingeka ukucabangela ukufaka esikhundleni somhlangano we-radiator.Hlola ukuthi amapayipi angaphakathi angcolile noma avimbekile yini.Uma kukhona into enjalo, ungasebenzisa ipompo ejikelezayo ukuze ujikeleze inani elithile loketshezi lwe-asidi ukuze ulihlanze.Qiniseka ukuthi unaka ukugcwala koketshezi kanye nesikhathi somjikelezo ukuze ugweme ukubhobozwa kwerediyetha ngenxa yokugqwala koketshezi.
10. Izinkinga ngamapayipi okukhipha umoya afakwe amakhasimende amamodeli apholile emoyeni.
Kunamapayipi okukhipha umoya omncane kakhulu, amapayipi okukhipha umoya amade kakhulu, ukugoba okuningi phakathi kwamapayipi okukhipha umoya, ukugoba okude kakhulu okuphakathi nendawo futhi iningi lamafeni akhipha umoya alifakiwe, futhi izinga lokugeleza labalandeli be-exhaust lincane. kunaleyo yefeni yokupholisa yokuqala ye-compressor yomoya.
11. Ukufundwa kwenzwa yokushisa akunembile.
Uma inzwa yezinga lokushisa inqanyuliwe ngokuphelele, idivayisi izothuka futhi ime, futhi ibonise ukuthi inzwa ayijwayelekile.Uma umsebenzi mubi, ngezinye izikhathi muhle futhi ngezinye izikhathi mubi, ufihleke kakhulu, futhi kuba nzima kakhulu ukuwuhlola.Kungcono ukusebenzisa indlela yokufaka esikhundleni ukuyiqeda.
12. Inkinga yekhala.
Le nhloko ye-compressor yomoya evamile idinga ukushintshwa njalo ngamahora angu-20,000-24,000, ngoba igebe kanye nebhalansi ye-compressor yomoya konke kubekwe yi-bearing.Uma ukugqoka kwe-bearing kukhuphuka, kuzodala ukungqubuzana okuqondile ekhanda le-compressor yomoya., ukushisa kuyanda, okuholela ekushiseni okuphezulu kwe-compressor yomoya, futhi maningi amathuba okuba injini eyinhloko ivale kuze kube yilapho ilahliwe.
13. Imininingwane yamafutha okugcoba ayilungile noma ikhwalithi iphansi.
Amafutha okugcoba omshini oyisikulufa ngokuvamile anezidingo eziqinile futhi awakwazi ukushintshwa ngokuthanda kwawo.Izidingo ezisebhukwini lemiyalo yezinto zokusebenza kufanele zibe khona.
14. Isihlungi somoya sivalekile.
Ukuvinjelwa kwesihlungi somoya kuzobangela ukuthi umthwalo we-compressor emoyeni ube mkhulu kakhulu, futhi uzobe usesimweni esilayishiwe isikhathi eside, okuzodala izinga lokushisa eliphezulu.Ingahlolwa noma ishintshwe ngokuvumelana nesignali ye-alamu yokushintsha kwengcindezi ehlukile.Ngokuvamile, inkinga yokuqala ebangelwa ukuvinjelwa kwesihlungi somoya ukuncishiswa kokukhiqizwa kwegesi, futhi izinga lokushisa eliphezulu le-compressor yomoya ukusebenza kwesibili.
15. Ukucindezela kwesistimu kuphezulu kakhulu.
Ukucindezela kwesistimu kuvame ukusetha efektri.Uma kudingekile ngempela ukulungisa, ukucindezela kokukhiqizwa kwegesi okulinganiselwe okumakwe ku-nameplate yesisetshenziswa kufanele kuthathwe njengomkhawulo ophezulu.Uma ukulungiswa kuphezulu kakhulu, nakanjani kuzobangela ukushisa ngokweqile kanye nokugcwala ngokweqile ngenxa yokwanda komthwalo womshini.Lokhu futhi kuyafana nesizathu sangaphambilini.Ukushisa okuphezulu kwe-compressor yomoya kuwukubonakaliswa kwesibili.Ukubonakaliswa okuyinhloko kwalesi sizathu ukuthi amandla amanje e-air compressor motor ayanda, futhi i-compressor yomoya ivala phansi ukuze ivikeleke.
16. Isihlukanisi samafutha negesi sivinjiwe.
Ukuvinjelwa kwe-separator kawoyela negesi kuzokwenza ukuthi ukucindezela kwangaphakathi kube phezulu kakhulu, okuzodala izinkinga eziningi, futhi izinga lokushisa eliphezulu lingenye yazo.Lokhu kubuye kufane nezizathu ezimbili zokuqala.Ukuvinjelwa kwesihlukanisi segesi kawoyela kubonakaliswa ngokuyinhloko ukucindezela okukhulu kwangaphakathi.
Okungenhla yizimbangela zokushisa eziphakeme ezingaba yimbangela yamanye ama-screw air compressor afingqiwe, ukuze kubhekwe kuphela.