Isihloko esandulele sichaze amaphutha amathathu okuqala ajwayelekile omjikelezo we-hydraulic wedivayisi esebenzayo yesilayishi. Kulesi sihloko, sizobheka amaphutha amathathu okugcina.
Iphutha elenzeka 4: Ukuhlala kwe-boom hydraulic cylinder kukhulu kakhulu (i-boom iyawa)
Ukuhlaziywa kwesizathu:
Phakamisa ibhakede eligcwele ngokugcwele futhi i-valve yezindlela eziningi isendaweni engathathi hlangothi. Ngalesi sikhathi, ibanga elicwilayo le-boom hydraulic cylinder piston rod linani lokukhokhelana. Lo mshini udinga ukuthi lapho ibhakede lilayishwe ngokugcwele futhi liphakanyiswe endaweni ephakeme kakhulu imizuzu engama-30, ukucwila akufanele kudlule u-10mm. Ukuxazululwa ngokweqile akuthinti kuphela ukukhiqiza, kodwa futhi kuthinta ukunemba kokusebenza kwemishini yokusebenza, futhi ngezinye izikhathi kubangele ngisho nezingozi.
Izimbangela zokuxazululwa kwe-boom hydraulic cylinder:
I-1) I-spool ye-valve yokubuyisela emuva eneziteshi eziningi ayikho endaweni engathathi hlangothi, futhi isifunda samafutha asikwazi ukuvalwa, okwenza ingalo yehle.
2) Igebe eliphakathi kwe-valve core kanye nembobo yomzimba we-valve ye-valve ehlehlisa izindlela eziningi likhulu kakhulu, futhi uphawu lonakele, okubangela ukuvuza okukhulu kwangaphakathi.
3) I-piston seal ye-boom hydraulic cylinder iyahluleka, ipiston iyaxega, futhi umgqomo wesilinda uyahluthuka.
Ukuxazulula inkinga:
Hlola isizathu sokuthi kungani i-valve ehlehlisa izindlela eziningi ingakwazi ukufinyelela endaweni engathathi hlangothi futhi iyiqede; hlola igebe phakathi komgogodla we-valve ehlehlisa izindlela eziningi kanye nembobo yomzimba we-valve, qinisekisa ukuthi igebe lingaphakathi komkhawulo wokulungisa ongu-0.04mm, buyisela uphawu; buyisela indandatho ye-boom hydraulic cylinder piston seal, qinisa ipiston, futhi uhlole isilinda; hlola amapayipi kanye nokuhlangana kwamapayipi, futhi ubhekane nanoma yikuphi ukuvuza ngokushesha.
Iphutha lesi-5: Beka ibhakede
Ukuhlaziywa kwesizathu:
Lapho isilayishi sisebenza, ibhakede elibuyisela emuva i-valve libuyela endaweni engathathi hlangothi ngemva kokuba ibhakede lihoxisiwe, futhi ibhakede lizophenduka ngokuzumayo futhi liwe. Izizathu zokuwa kwebhakede yilezi: 1) I-valve yokuhlehlisa ibhakede ayikho endaweni engathathi hlangothi futhi isifunda samafutha asikwazi ukuvalwa.
2) Isivalo se-valve yokuhlehlisa ibhakede sonakalisiwe, igebe phakathi kwe-valve core kanye nembobo yomzimba we-valve likhulu kakhulu, futhi ukuvuza kukhulu.
3) Uphawu lwevalvu yokuphepha engenanduku esebenza kabili yesilinda sebhakede lonakalisiwe noma lubhajwe, futhi ingcindezi yokulayisha ngokweqile iphansi kakhulu. 4) Indandatho yokuvala yebhakede ye-hydraulic cylinder yonakalisiwe, igugile kakhulu, futhi umgqomo we-cylinder uyacindezelwa.
Ukuxazulula inkinga:
Hlanza i-valve yokuphepha esebenza kabili, shintsha iringi yokuvala, futhi ulungise ukucindezela kokugcwala ngokweqile. Ukuze uthole ezinye izindlela zokuxazulula inkinga, sicela ubheke Inkinga 3.
Iphutha 6: Izinga lokushisa likawoyela liphezulu kakhulu
Ukuhlaziya imbangela nezindlela zokuxazulula izinkinga:
Izizathu eziyinhloko zokuthi izinga lokushisa likawoyela libe phezulu kakhulu yilezi: izinga lokushisa lendawo liphezulu kakhulu futhi uhlelo lusebenza ngokuqhubekayo isikhathi eside; uhlelo lusebenza ngaphansi kwengcindezi ephezulu futhi i-valve yokukhulula ivame ukuvulwa; ingcindezi yokubeka i-valve yokusiza iphezulu kakhulu; kukhona ukungqubuzana ngaphakathi kwepompo ye-hydraulic; kanye nokukhethwa okungalungile kwamafutha we-hydraulic Noma ukuwohloka; amafutha anganele. Hlola ukuze uthole imbangela yokushisa kwamafutha aphezulu futhi uyiqede.
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Isikhathi sokuthumela: Oct-15-2024