Pane nzira dzakawanda dzekuongorora kutadza kwe hydraulic equipment.Parizvino, nzira dzinowanzo shandiswa ndedzekutarisa kwekuona, kuenzanisa uye kutsiva, kuongorora zvine musoro, kucherechedzwa kwechiridzwa chakakosha, uye kutarisa kwenyika.
Table of Content:
1. Nzira yekuongorora yekuona
2. Kuenzanisa uye Kutsiva
3. Kuongorora zvine musoro
4. Instrument-chaiyo yekuona Method
5. State Monitoring Method
Maonero Okuongorora Nzira
Nzira yekuongorora yekuona inonziwo nzira yekutanga yekuongorora.Ndiyo nzira yakapusa uye yakapusa ye hydraulic system fault diagnosis.Iyi nzira inoitwa kuburikidza nemaitiro matanhatu emuromo nzira ye "kuona, kuteerera, kubata, kunhuwidza, kuverenga, uye kubvunza".Iyo nzira yekutarisa yekuona inogona kuitwa zvese mukushanda mamiriro eiyo hydraulic michina uye mune isiri-kushanda nyika.
1. Ona
Tarisa mamiriro chaiwo eiyo hydraulic system inoshanda.
(1) Tarisa kumhanya.Zvinoreva kana paine shanduko kana kusarongeka mukumhanya kwechibatiso.
(2) Tarisa kudzvinyirirwa.Inoreva kudzvinyirirwa uye shanduko yeimwe neimwe yekumanikidza yekutarisa nzvimbo mune iyo hydraulic system.
(3) Tarisa mafuta.Zvinoreva kuti mafuta akachena here, kana kuti akaora, uye kana paine furo pamusoro.Kunyangwe chiyero chemvura chiri mukati meiyo yakatarwa.Kunyangwe iyo viscosity ye hydraulic mafuta yakakodzera.
(4) Tarisa kune kuvuza, zvichireva kana paine kuvuza muchikamu chimwe nechimwe chekubatanidza.
(5) Tarisa vibration, iyo inoreva kana iyo hydraulic actuator iri kurova kana iri kushanda.
(6) Tarisa chigadzirwa.Tongai mamiriro ekushanda kweactuator, kushanda kwekushanda uye kuyerera kugadzikana kwe hydraulic system, nezvimwewo maererano nehutano hwechigadzirwa hunogadziriswa ne hydraulic equipment.
2. Teerera
Shandisa kunzwa kutonga kana iyo hydraulic system iri kushanda zvakajairika.
(1) Teerera ruzha.Teerera kuti ruzha rwepombi yemumhanzi wemvura uye iyo liquid mimhanzi system yakanyanyisa uye maitiro eruzha.Tarisa uone kana zvinhu zvinodzvinyirira zvakadai semavharuvhu ekuyamura uye sequence regulators zvakaridza mhere.
(2) Teerera kune ruzha.Inoreva kana ruzha rwekukanganisa rwakanyanya kana hydraulic cylinder yebhenji rebasa rachinja nzira.Pane ruzha rwepiston inorova pasi pehumburumbira here?Tarisa kuti vharuvhu inodzosera inorova chivharo chekupedzisira kana uchidzokera kumashure.
(3) Teerera kune ruzha rusina kujairika rwecavitation uye mafuta asina basa.Tarisa kana pombi yehydraulic yakasvetwa mumhepo uye kana paine chakakomba chekuteya chiitiko.
(4) Teerera inzwi rokugogodza.Zvinoreva kana paine ruzha rwekugogodza rwunokonzerwa nekukuvadzwa kana hydraulic pombi iri kushanda.
3. Bata
Bata zvikamu zvinofamba zvinotenderwa kubatwa nemaoko kuti unzwisise mamiriro avo ekushanda.
(1) Bata tembiricha inokwira.Bata pamusoro pepombi yehydraulic, tangi yemafuta, uye zvikamu zvevharuvhu nemaoko ako.Kana iwe uchinzwa uchipisa paunoibata kwemasekondi maviri, unofanirwa kutarisa chikonzero chekukwira kwepamusoro-tembiricha.
(2) Bata vibration.Inzwa kuzunguzika kwezvikamu zvinofamba uye mapaipi nemaoko.Kana paine high-frequency vibration, chikonzero chinofanira kuongororwa.
(3) Bata kukambaira.Kana bhenji rekushanda richifamba pamutoro wakareruka uye nekumhanya kwakaderera, tarisa kana paine chinhu chinokambaira neruoko.
(4) Bata dhigirii rekusunga.Inoshandiswa kubata kusimba kwesimbi yekumisa, micro switch, uye fastening screw, nezvimwe.
4. Kunhuwa
Shandisa pfungwa yekunhuwa kusiyanisa kuti mafuta ari kunhuwa here kana kuti kwete.Kunyangwe zvikamu zverabha zvinoburitsa kunhuhwirira kwakakosha nekuda kwekupisa, nezvimwe.
5. Verenga
Ongorora kwakakodzera kutadza kuongorora uye kugadzirisa marekodhi, kuongorora zuva nezuva uye nguva dzose makadhi ekuongorora, uye marekodhi ekuchinja uye marekodhi ekugadzirisa.
6. Bvunza
Kuwanikwa kune mushandisi wemidziyo uye yakajairika mashandiro echishandiso.
(1) Bvunza kana iyo hydraulic system iri kushanda zvakajairika.Tarisa pa hydraulic pombi yezvisizvo.
(2) Bvunza nezve kutsiva nguva ye hydraulic oiri.Kana sefa yakachena.
(3) Bvunza kana kumanikidza kana kukurumidza kudzora valve yakagadziridzwa isati yaitika.Chii chinonzi abnormal?
(4) Bvunza kana zvisimbiso kana zvikamu zvehydraulic zvakatsiviwa njodzi isati yaitika.
(5) Bvunza kuti chii chisina kujairika chakaitika mu hydraulic system isati yaitika uye mushure menjodzi.
(6) Bvunza nezvekukundikana kwaiwanzoitika munguva yakapfuura uye kuti ungazvipedza sei.
Nekuda kwekusiyana kwemanzwiro emunhu ega ega, kugona kutonga, uye ruzivo runoshanda, mhedzisiro yekutonga ichave yakasiyana.Zvisinei, mushure mekudzidzira kudzokorora, chikonzero chekukundikana chakananga uye chichazopedzisira chichisimbiswa uye chinobviswa.Zvinofanira kutaurwa kuti nzira iyi inoshanda zvakanyanya kune mainjiniya uye matekiniki ane ruzivo runoshanda.
Kuenzanisa uye Kutsiva
Iyi nzira inowanzoshandiswa kutarisa hydraulic system kukundikana mukusavapo kwezviridzwa zvekuedza.Uye kazhinji inosanganiswa nekutsiva.Pane zviitiko zviviri zvekuenzanisa uye nzira dzekutsiva sezvinotevera.
Imwe nyaya ndeye kushandisa michina miviri ine modhi yakafanana uye maparamendi ekuita kuita bvunzo dzekuenzanisa kuti uwane zvikanganiso.Panguva yekuyedzwa, izvo zvinofungidzirwa zvemuchina zvinogona kutsiviwa, uye wozotanga bvunzo.Kana kuita kwacho kukava nani, iwe unozoziva pane mhosva.Zvikasadaro, ramba uchitarisa zvakasara zvezvikamu nenzira imwechete kana dzimwe nzira.
Imwe mamiriro ezvinhu ndeyekuti kune ma hydraulic masisitimu ane imwechete inoshanda dunhu, iyo yekufananidza yekutsiva nzira inoshandiswa.Izvi zviri nyore.Uyezve, akawanda masisitimu ave akabatanidzwa ne-high-pressure hoses, iyo inopa mamwe mamiriro ari nyore ekushandiswa kweiyo nzira yekutsiva.Kana zvikamu zvinofungidzirwa zvinosangana kana zvichidikanwa kutsiva zvikamu zvisina kujeka zveimwe dunhu, hapana chikonzero chekuparadzanisa zvikamu, kungotsiva majoini ehose anoenderana.
Kuongorora zvine musoro
Kune yakaoma hydraulic system kukanganisa, logic analysis inowanzoshandiswa.Ndiko kuti, maererano nechiitiko chezvikanganiso, nzira yekuongorora zvinonzwisisika uye kufunga inogamuchirwa.Panowanzova maviri ekutanga mapoinzi ekushandisa zvine musoro kuongorora kuongorora hydraulic system kukanganisa:
Imwe iri kutanga kubva kune huru.Kukundikana kwejini huru zvinoreva kuti actuator ye hydraulic system haisi kushanda zvakanaka.
Chechipiri ndechekutanga kubva pakukundikana kwegadziriro pachayo.Dzimwe nguva kutadza kwehurongwa hakukanganisi injini huru munguva pfupi, senge shanduko yekushisa kwemafuta, kuwedzera ruzha, nezvimwe.
Kuongorora zvine musoro chete qualitative analysis.Kana iyo nzira yekuongorora inonzwisisika yakasanganiswa nekuyedzwa kwezvishandiso zvakakosha zvekuyedza, kugona uye kurongeka kwekukanganisa kuongororwa kunogona kuvandudzwa zvakanyanya.
Instrument-specific Detection Method
Mimwe yakakosha hydraulic michina inofanirwa kuve pasi pehuwandu hwekuyedzwa kwakakosha.Ndiko kuona chikonzero chechikonzero cheparameter uye kupa hwaro hwakavimbika hwekutonga mhosva.Kune akawanda akakosha anotakurika anotakurika ma detector kumba nekune dzimwe nyika, anogona kuyera kuyerera, kudzvanywa, uye tembiricha, uye anogona kuyera kumhanya kwemapombi nemamotor.
(1) Dzvinyiriro
Ziva kukosha kwekumanikidza kwechikamu chimwe nechimwe che hydraulic system uye ongorora kana iri mukati mekubvumidzwa.
(2) Traffic
Tarisa uone kana kukosha kwemafuta kune imwe neimwe nzvimbo ye hydraulic system iri mukati meyakajairika renji.
(3)Tembiricha Kukwira
Tarisa hutembiricha hwema hydraulic pumps, actuators, uye matangi emafuta.Ongorora kana iri mukati menguva yakajairika.
(4) Ruzha
Wona hunhu husina kujairika hweruzha uye ongorora kuti uwane kwakabva ruzha.
Izvo zvinofanirwa kucherechedzwa kuti hydraulic zvikamu zvinofungidzirwa kukundikana zvinofanirwa kuyedzwa pabhenji rekuyedza zvinoenderana neiyo fekitori bvunzo standard.Kuongorora kwechikamu kunofanira kunge kuri nyore kutanga uyezve kwakaoma.Zvikamu zvakakosha hazvigone kubviswa nyore kubva muhurongwa.Kunyange bofu disassembly kuongorora.
State Monitoring Method
Yakawanda hydraulic michina pachayo yakashongedzerwa nekuona zviridzwa zveakakosha paramita.Kana iyo yekuyera interface inochengeterwa muhurongwa.Inogona kucherechedzwa pasina kubvisa zvikamu, kana maparamita ekuita ezvikamu anogona kuwonekwa kubva kune iyo interface, ichipa huwandu hwehuwandu hwekutanga kuongororwa.
Semuyenzaniso, akasiyana ekutarisa ma sensors akadai sekumanikidza, kuyerera, chinzvimbo, kumhanya, mvura nhanho, tembiricha, sefa plug alarm, nezvimwe zvakaiswa munzvimbo dzakakodzera dzeiyo hydraulic system uye mune yega yega actuator.Kana kusajaira kuchiitika mune chimwe chikamu, chiridzwa chekutarisa chinogona kuyera iyo tekinoroji parameter mamiriro nenguva.Uye inogona kuratidzwa otomatiki pachiratidziro chekudzora, kuti uongorore uye udzidze, gadzirisa paramita, kuongorora zvikanganiso, uye kuzvibvisa.
Mamiriro ekutarisa tekinoroji anogona kupa akasiyana ruzivo uye ma parameter ekufembera kuchengetedza kwe hydraulic michina.Inogona kunyatsoongorora zvikanganiso zvakaoma zvisingagoni kugadziriswa chete nenhengo dzekunzwa dzevanhu.
Iyo nyika yekutarisa nzira inowanzoshanda kune anotevera marudzi e hydraulic michina:
(1) Hydraulic midziyo uye otomatiki mitsara ine mhedzisiro yakakura pane yese kugadzirwa mushure mekutadza.
(2) Hydraulic michina uye kudzora masisitimu ayo kuchengetedza kuita kunofanirwa kuve nechokwadi.
(3) Chaiyo, hombe, isingawanzo, uye yakakosha hydraulic masisitimu anodhura.
(4) Hydraulic midziyo uye hydraulic control ine yakakwirira yekugadzirisa mutengo kana nguva refu yekugadzirisa uye kurasikirwa kukuru nekuda kwekutadza kudzima.
Iyo iri pamusoro ndiyo nzira yekugadzirisa zvese hydraulic michina.Kana iwe uchiri kutadza kuziva chikonzero chekutadza kwemidziyo, unogona kutibata nesu.Zhengxiinyanzvi inozivikanwa yekugadzira hydraulic michina, ine yakakwira-level mushure mekutengesa sevhisi timu, uye inopa inyanzvi hydraulic muchina kugadzirisa masevhisi.
Nguva yekutumira: Jun-01-2023
