Ziningi izindlela zokuxilonga ukwehluleka kwemishini yama-hydraulic.Njengamanje, izindlela ezisetshenziswa kakhulu wukuhlola okubukwayo, ukuqhathanisa nokushintshanisa, ukuhlaziya okunengqondo, ukutholwa kwensimbi ekhethekile, nokuqapha isimo.
Uhlu Lokuqukethwe:
1. Indlela Yokuhlola Okubonwayo
2. Ukuqhathanisa nokufaka esikhundleni
3. Ukuhlaziya okunengqondo
4. Indlela Yokuthola Insimbi ethize
5. Indlela Yokuqapha Yezwe
Indlela Yokuhlola Okubonwayo
Indlela yokuhlola okubukwayo ibizwa nangokuthi indlela yokuxilongwa kokuqala.Kuyindlela elula futhi elula kunazo zonke yokuxilongwa kwephutha lesistimu ye-hydraulic.Le ndlela yenziwa ngokusebenzisa indlela yomlomo enezinhlamvu eziyisithupha “yokubona, ukulalela, ukuthinta, ukuhogela, ukufunda, nokubuza”.Indlela yokuhlola ebonakalayo ingenziwa kokubili esimweni sokusebenza semishini ye-hydraulic kanye nesimo esingasebenzi.
1. Bheka
Bheka isimo sangempela sesistimu ye-hydraulic esebenzayo.
(1) Bheka ijubane.Isho ukuthi kukhona yini uguquko noma okungavamile kusivinini sokunyakaza kwe-actuator.
(2) Bheka ingcindezi.Isho ingcindezi nezinguquko zephuzu ngalinye lokuqapha ingcindezi ohlelweni lwe-hydraulic.
(3) Bheka amafutha.Ibhekisela ekutheni amafutha ahlanzekile, noma awonakele, nokuthi ingabe kunegwebu phezulu.Ukuthi izinga loketshezi lingaphakathi kobubanzi obushiwo.Ukuthi i-viscosity yamafutha we-hydraulic ifanelekile yini.
(4) Bheka ukuvuza, ubhekisele ekutheni kukhona ukuvuza engxenyeni ngayinye yokuxhuma.
(5) Bheka ukudlidliza, okubhekisela ekutheni i-hydraulic actuator iyashaya yini uma isebenza.
(6) Bheka umkhiqizo.Yahlulela isimo sokusebenza se-actuator, ingcindezi yokusebenza kanye nokuzinza kokugeleza kwesistimu ye-hydraulic, njll. ngokuya ngekhwalithi yomkhiqizo ocutshungulwa umshini wokudonsa amanzi.
2. Lalela
Sebenzisa ukulalelwa ukuze wahlulele ukuthi isistimu ye-hydraulic isebenza ngokujwayelekile yini.
(1) Lalela umsindo.Lalela ukuthi ingabe umsindo wepompo lomculo owuketshezi kanye nesistimu yomculo owuketshezi uphezulu kakhulu kanye nezici zomsindo.Hlola ukuthi izingxenye zokulawula ingcindezi ezifana namavalvu okusiza kanye nezilawuli zokulandelana ziye zakhala yini.
(2) Lalela umsindo othintayo.Isho ukuthi ingabe umsindo wokushayisana uphezulu kakhulu uma isilinda esisebenza ngehydraulic sebhentshi lokusebenza sishintsha indlela.Ingabe kukhona umsindo wepiston eshaya phansi isilinda?Hlola ukuthi i-valve ehlehlayo iyayishaya yini ikhava yokugcina lapho ihlehla.
(3) Lalela umsindo ongavamile we-cavitation namafutha angasebenzi.Hlola ukuthi ipompo ye-hydraulic imuncwe yini emoyeni nokuthi ikhona yini into ebucayi yokubambisa.
(4) Lalela umsindo ongqongqozayo.Isho ukuthi ngabe kukhona yini umsindo ongqongqozayo odalwe umonakalo uma ipompo ye-hydraulic isebenza.
3. Thinta
Thinta izingxenye ezihambayo ezivunyelwe ukuthintwa ngesandla ukuze uqonde isimo sazo sokusebenza.
(1) Thinta izinga lokushisa.Thinta ingaphezulu lepompo le-hydraulic, ithangi likawoyela, nezingxenye zevalvu ngezandla zakho.Uma uzizwa kushisa uma uyithinta imizuzwana emibili, kufanele uhlole imbangela yokwenyuka kwezinga lokushisa eliphezulu.
(2) Ukudlidliza kokuthinta.Izwa ukudlidliza kwezingxenye ezihambayo namapayipi ngesandla.Uma kukhona ukudlidliza kwe-high-frequency, imbangela kufanele ihlolwe.
(3) Thinta ukukhasa.Uma ibhentshi lokusebenzela lihamba ngomthwalo olula kanye nesivinini esiphansi, hlola ukuthi ingabe ikhona yini into ekhasayo ngesandla.
(4) Thinta izinga lokucinana.Isetshenziselwa ukuthinta ukucinana kwesivalo sensimbi, i-micro switch, nesikulufu sokubopha, njll.
4. Iphunga
Sebenzisa inzwa yokuhogela ukuhlukanisa ukuthi amafutha ayanuka noma cha.Ukuthi izingxenye zenjoloba zikhipha iphunga elikhethekile ngenxa yokushisa ngokweqile, njll.
5. Funda
Buyekeza ukwehluleka okufanelekile kokuhlaziya nokulungisa amarekhodi, amakhadi okuhlola nsuku zonke namakhadi okuhlola avamile, namarekhodi amashifu namarekhodi okulondoloza.
6. Buza
Ukufinyelela ku-opharetha wezisetshenziswa kanye nesimo esijwayelekile sokusebenza kwesisetshenziswa.
(1) Buza ukuthi ingabe i-hydraulic system isebenza ngokujwayelekile yini.Hlola iphampu ye-hydraulic ukuze uthole okungavamile.
(2) Buza mayelana nesikhathi sokushintshwa kwamafutha asebenza ngehydraulic.Ukuthi isihlungi sihlanzekile yini.
(3) Buza ukuthi umfutho noma i-valve elawula isivinini isilungisiwe yini ngaphambi kwengozi.Kuyini okungajwayelekile?
(4) Buza ukuthi izigxivizo noma izingxenye ze-hydraulic zishintshiwe yini ngaphambi kwengozi.
(5) Buza ukuthi yiziphi izigigaba ezingavamile ezenzeka ohlelweni olusebenza ngamanzi ngaphambi nangemva kwengozi.
(6) Buza ngokuthi ikuphi ukwehluleka okwakuvame ukwenzeka esikhathini esidlule nokuthi ungakuqeda kanjani.
Ngenxa yokwehluka kwemizwa yomuntu ngamunye, ikhono lokwahlulela, nolwazi olungokoqobo, imiphumela yokwahlulela iyohluka nakanjani.Kodwa-ke, ngemva kokusebenza okuphindaphindiwe, imbangela yokwehluleka icacile futhi ekugcineni izoqinisekiswa futhi iqedwe.Kufanele kuphawulwe ukuthi le ndlela iphumelela kakhulu konjiniyela nabachwepheshe abanolwazi olusebenzayo.
Ukuqhathanisa nokufaka esikhundleni
Le ndlela ivame ukusetshenziselwa ukuhlola ukwehluleka kwesistimu ye-hydraulic uma kungekho amathuluzi okuhlola.Futhi ngokuvamile kuhlanganiswe nokufaka esikhundleni.Kunezimo ezimbili zokuqhathanisa nezindlela zokubuyisela ngale ndlela elandelayo.
Icala elilodwa elokusebenzisa imishini emibili enemodeli efanayo nemingcele yokusebenza ukuze kwenziwe izivivinyo zokuqhathanisa ukuze kutholwe amaphutha.Ngesikhathi sokuhlolwa, izingxenye ezisolisayo zomshini zingashintshwa, bese uqala ukuhlolwa.Uma ukusebenza kuba ngcono, uzokwazi ukuthi iphutha likuphi.Uma kungenjalo, qhubeka uhlole ezinye izingxenye ngendlela efanayo noma ezinye izindlela.
Esinye isimo ukuthi kumasistimu we-hydraulic anesekethe efanayo yokusebenza, kusetshenziswe indlela yokuqhathanisa yokushintshanisa.Lokhu kulula kakhulu.Ngaphezu kwalokho, izinhlelo eziningi manje zixhunywe ngamapayipi aphezulu okucindezela, okunikeza izimo ezilula kakhulu zokuqaliswa kwendlela yokubuyisela.Lapho izingxenye ezisolisayo zihlangana nazo lapho kudingekile ukufaka esikhundleni sezingxenye eziqinile zesinye isifunda, asikho isidingo sokuhlukanisa izingxenye, vele ubeke amajoyini e-hose ahambisanayo.
Ukuhlaziya okunengqondo
Kumaphutha ayinkimbinkimbi wesistimu ye-hydraulic, ukuhlaziya okunengqondo kuvame ukusetshenziswa.Okusho ukuthi, ngokusho kokwenzeka kwamaphutha, indlela yokuhlaziya okunengqondo nokucabanga iyamukelwa.Ngokuvamile kunamaphuzu amabili okuqala okusebenzisa ukuhlaziywa okunengqondo ukuze kuhlonzwe amaphutha esistimu ye-hydraulic:
Eyodwa iqala kokukhulu.Ukwehluleka kwenjini eyinhloko kusho ukuthi i-actuator yesistimu ye-hydraulic ayisebenzi kahle.
Okwesibili ukuqala kusukela ekuhlulekeni kwesistimu ngokwayo.Ngezinye izikhathi ukwehluleka kwesistimu akuthinti injini eyinhloko ngesikhathi esifushane, njengokushintsha kwezinga lokushisa likawoyela, ukwanda komsindo, njll.
Ukuhlaziya okunengqondo kuwukuhlaziywa kwekhwalithi kuphela.Uma indlela yokuhlaziya enengqondo ihlanganiswa nokuhlolwa kwezinsimbi zokuhlola ezikhethekile, ukusebenza kahle nokunemba kokuxilongwa kwephutha kungathuthukiswa kakhulu.
Indlela Yokuthola Insimbi ethize
Ezinye izinto ezibalulekile ezisebenza ngaphansi kwamanzi kufanele zibe ngaphansi kokuhlolwa okukhethekile okulinganiselwe.Okungukuthi uthole imingcele yembangela yephutha futhi unikeze isisekelo esithembekile sokwahlulela iphutha.Kunezitholi eziningi ezikhethekile eziphathwayo zamaphutha ekhaya naphesheya, ezingakala ukugeleza, ingcindezi, nezinga lokushisa, futhi zingakala isivinini samaphampu namamotho.
(1) Ingcindezi
Thola inani lokucindezela lengxenye ngayinye yesistimu ye-hydraulic futhi uhlaziye ukuthi ingabe ingaphakathi kwebanga elivumelekile.
(2) Ithrafikhi
Hlola ukuthi ingabe inani lokugeleza kukawoyela endaweni ngayinye yesistimu ye-hydraulic ingaphakathi kwebanga elijwayelekile.
(3)Ukwenyuka kwezinga lokushisa
Thola amanani okushisa amaphampu asebenza ngogesi, ama-actuator, namathangi kaphethiloli.Hlaziya ukuthi ingabe ingaphakathi kwebanga elivamile.
(4) Umsindo
Thola amanani omsindo angavamile futhi uwahlaziye ukuze uthole umthombo womsindo.
Kumele kuqashelwe ukuthi izingxenye zamanzi okusolakala ukuthi aziphumelelanga kufanele zihlolwe ebhentshini lokuhlola ngokwezinga lokuhlola lasefekthri.Ukuhlola ingxenye kufanele kube lula kuqala bese kuba nzima.Izingxenye ezibalulekile azikwazi ukususwa kalula ohlelweni.Ngisho nokuhlolwa kwe-blind disassembly.
I-State Monitoring Method
Imishini eminingi yama-hydraulic ngokwayo ifakwe amathuluzi okubona amapharamitha abalulekile.Noma isixhumi esibonakalayo sokulinganisa sigcinwe ohlelweni.Ingabonwa ngaphandle kokukhipha izingxenye, noma imingcele yokusebenza yezingxenye ingatholwa kusixhumi esibonakalayo, inikeze isisekelo sobuningi bokuxilongwa kokuqala.
Isibonelo, izinzwa ezihlukahlukene zokuqapha ezifana nokucindezela, ukugeleza, indawo, isivinini, izinga loketshezi, izinga lokushisa, i-alamu yesihlungi sepulaki, njll. kufakwa ezingxenyeni ezifanele zesistimu ye-hydraulic naku-actuator ngayinye.Uma kwenzeka okungavamile engxenyeni ethile, ithuluzi lokuqapha lingakala isimo sepharamitha yobuchwepheshe ngesikhathi.Futhi ingavezwa ngokuzenzakalela esikrinini sokulawula, ukuze uhlaziye futhi ufunde, ulungise imingcele, uhlole amaphutha, futhi uwaqede.
Ubuchwepheshe bokuqapha isimo bungahlinzeka ngolwazi oluhlukahlukene kanye nemingcele yokugcinwa okuqagelayo kwemishini ye-hydraulic.Ingakwazi ukubona kahle amaphutha anzima angenakuxazululwa kuphela ngezitho zomuntu zezinzwa.
Indlela yokuqapha yombuso ngokuvamile isebenza ezinhlotsheni ezilandelayo zemishini yama-hydraulic:
(1) Imishini ye-hydraulic nemigqa ezenzakalelayo enomthelela omkhulu kukho konke ukukhiqiza ngemuva kokwehluleka.
(2) Izinto zokusebenza kanye nezinhlelo zokulawula ukuphepha okufanele kuqinisekiswe ukusebenza kwazo.
(3) Izimiso ezinembile, ezinkulu, ezingavamile, nezibucayi ezibizayo.
(4) Imishini ye-hydraulic kanye nokulawulwa kwe-hydraulic enezindleko eziphezulu zokulungisa noma isikhathi eside sokulungisa nokulahlekelwa okukhulu ngenxa yokwehluleka ukuvala shaqa.
Okungenhla kuyindlela yokuxazulula zonke izinkinga ze-hydraulic.Uma namanje ungakwazi ukucacisa imbangela yokungasebenzi kwemishini, ungasithinta.Zhengxiingumkhiqizi owaziwayo wemishini yokudonsa amanzi, ineqembu lesevisi yezinga eliphezulu ngemva kokuthengisa, futhi inikeza izinsiza ezichwepheshile zokulungisa umshini we-hydraulic.
Isikhathi sokuthumela: Jun-01-2023
