Mu modoka zigezweho, romoruki nibindi bikoresho, sisitemu zitandukanye za hydraulic zikoreshwa cyane.Uruhare rukomeye mumikorere ya sisitemu ikinishwa na sensors-hydraulic signal - soma ibyerekeranye nibi bikoresho, ubwoko bwabyo, igishushanyo mbonera n'imikorere, kimwe no guhitamo no gusimbuza sensor, mu ngingo
Icyuma gitanga hydraulic ni iki?
Igikoresho cya Sensor-hydrosignaling (sensor-relay, sensor-yerekana urwego rwamazi) - ikintu cyo kugenzura ikoranabuhanga, kugenzura no kwerekana sisitemu ya hydraulic yimodoka;Icyuma cyinjira cyohereza ikimenyetso kubipimo cyangwa ibikorwa (s) mugihe amazi ageze kurwego rwateganijwe.
Mu kinyabiziga icyo aricyo cyose harimo sisitemu nyinshi za hydraulic nibigize: sisitemu ya hydraulic (mumamodoka, romoruki nibikoresho bitandukanye), uburyo bwo gusiga no gukonjesha amashanyarazi, sisitemu yo gutanga amashanyarazi, gukaraba idirishya, kuyobora amashanyarazi nibindi.Muri sisitemu zimwe, urwego rwamazi rugomba gukurikiranwa buri gihe (nko mu kigega cya lisansi), mugihe mubindi birakenewe gusa kubona amakuru ajyanye no kubura cyangwa kubura amazi, cyangwa kubyerekeye amazi arenga urwego runaka (kurenga cyangwa kugwa) .Igikorwa cya mbere gikemurwa nuburyo bukomeza urwego rwimikorere, naho icya kabiri, hydraulic signal sensors (DGS) cyangwa urwego rwamazi rukoreshwa.
DGS yashyizwe mubigega byo kwagura, moteri ya moteri nibindi bintu bya sisitemu ya hydraulic.Iyo isukari igeze kurwego runaka, sensor iraterwa, ifunga cyangwa ikingura uruziga, itanga icyerekezo kuri / kizimya ku kibaho (urugero, icyerekezo cyerekana amavuta), cyangwa kuzimya / kuzimya - pompe, drives na izindi zitanga impinduka murwego rwamazi cyangwa impinduka muburyo bwimikorere ya sisitemu yose ya hydraulic.Niyo mpamvu DGS ikunze kwitwa sensor-signal ibikoresho na sensor-relay.
Ku bikoresho bigezweho byimodoka, ubwoko butandukanye bwa sensor-hydraulic impuruza ikoreshwa - bigomba gusobanurwa muburyo burambuye.
Ubwoko nibiranga hydraulic signal sensor
Ibyuma byumunsi byigabanyijemo amoko menshi ukurikije ihame ryumubiri ryimikorere, ibidukikije bikora (ubwoko bwamazi) nibiranga, umwanya usanzwe wimikoranire, uburyo bwo guhuza nibiranga amashanyarazi.
Ukurikije ihame ryumubiri ryimikorere, DGS yimodoka igabanyijemo amatsinda abiri:
● imyitwarire;
Kureremba.
Ibyuma bifata ibyuma byifashishwa bigamije gukorana n’amazi akoresha amashanyarazi (cyane cyane amazi na coolant).Izi DGS zipima ingufu z'amashanyarazi hagati yikimenyetso na electrode isanzwe (hasi), kandi iyo iyo myigaragambyo igabanutse cyane, yohereza ikimenyetso mubyerekana cyangwa gukora.Icyuma gikora ibintu kigizwe nicyuma (ubusanzwe gikozwe mubyuma bidafite ingese) hamwe numuzunguruko wa elegitoronike (harimo generator ya pulse na amplifier yerekana ibimenyetso).Iperereza rikora imirimo ya electrode yambere, imikorere ya electrode ya kabiri ihabwa kontineri ubwayo hamwe namazi (niba ari ibyuma) cyangwa umurongo wicyuma ushyizwe hepfo cyangwa kurukuta rwikintu.Imikorere ya sensor ikora ikora gusa: mugihe urwego rwamazi ruri munsi yubushakashatsi, amashanyarazi arwanya ubuziraherezo - nta kimenyetso cyerekana umusaruro wa sensor, cyangwa hari ikimenyetso kijyanye nurwego ruto;Iyo isukari igeze kuri sensor probe, irwanya igabanuka cyane (amazi atwara amashanyarazi) - kumusaruro wa sensor, ibimenyetso bihinduka muburyo bunyuranye.
Ibyuma bifata ibyuma birashobora gukorana nubwoko ubwo aribwo bwose bwamazi, bwaba butwara kandi butayobora.Ishimikiro nkiyi sensor ni kureremba igishushanyo runaka kijyanye nitsinda ryitumanaho.Rukuruzi iherereye kurwego ntarengwa amazi ashobora kugeraho mugihe gikora gisanzwe cya sisitemu, kandi iyo amazi ageze kururu rwego, yohereza ikimenyetso kubipimo cyangwa gukora.
Hariho ubwoko bubiri bwingenzi bwa sensor sensor:
● Hamwe na flat ireremba ihuza ryimuka ryitsinda ryitumanaho;
● Hamwe na magnetiki ireremba hamwe nu rubingo.
DGS yubwoko bwa mbere nuburyo bworoshye mubishushanyo: bishingiye kubireremba muburyo bwa plastike ya pulasitike cyangwa silindiri y'umuringa idafite umuringa ihujwe no kwimuka kwimuka ryitsinda ryitumanaho.Iyo urwego rwamazi ruzamutse, ikireremba kirazamuka kandi mugihe runaka hari umuzunguruko mugufi cyangwa, kurundi ruhande, gufungura imibonano.
Sensors yubwoko bwa kabiri ifite igishushanyo cyoroheje cyane: gishingiye ku nkoni ihanamye ifite urubingo (rukuruzi ya magnetique) iherereye imbere, hafi ya axis ya buri mwaka ireremba hamwe na rukuruzi ihoraho irashobora kwimuka.Impinduka murwego rwamazi itera kureremba kugendagenda kumurongo, kandi iyo magnet anyuze kumurongo wurubingo, imikoranire yayo irafunze cyangwa irakinguye.
Ukurikije ubwoko bwibidukikije bikora, ibyuma bitwara ibinyabiziga-hydraulic impuruza bigabanijwe muburyo bune:
● Kubikorwa byo mumazi;
● Kubikorwa muri antifreeze;
● Kubikorwa byamavuta;
● Gukora mumavuta (lisansi cyangwa mazutu).
Sensor-hydraulic detector hamwe nicyuma
Igishushanyo cya sensor ireremba hamwe na mobile yimuka
Igishushanyo cyerekana urubingo hamwe na magnetiki ireremba
DGS kubitangazamakuru bitandukanye bitandukanye mubikoresho byakoreshejwe, kandi ibyuma bireremba nabyo biratandukana mubunini bwamazi kugirango bitange lift ihagije mubidukikije byubucucike butandukanye.
Ukurikije imyanya isanzwe yimibonano, sensor igabanyijemo amatsinda abiri:
● Hamwe mubisanzwe bifungura;
● Hamwe nibisanzwe bifunze.
Sensors irashobora kugira uburyo butandukanye bwo guhuza sisitemu yamashanyarazi: guhuza kure hamwe nicyuma gihuza, guhuza ibyuma hamwe nicyuma gihuza ubwoko bwa bayonet.Mubisanzwe, DGS yimodoka ifite pin enye: ebyiri zo gutanga amashanyarazi ("plus" na "gukuramo"), ikimenyetso kimwe na kalibrasi.
Mubintu nyamukuru biranga sensor, birakenewe kwerekana voltage yo gutanga (12 cyangwa 24 V), igisubizo cyatinze igihe (kuva mugikorwa ako kanya kugeza gutinda kumasegonda make), ubushyuhe bwubushyuhe bukora, ibyo ukoresha ubu, gushiraho urudodo nubunini bwa hexagon.
Igishushanyo nibiranga ibyuma byimodoka-hydraulic ibikoresho byerekana ibimenyetso
Imodoka zose zigezweho za DGS zifite muburyo bumwe.Bashingiye ku muringa, hanze yacyo hari urudodo na hexagon.Imbere murubanza harimo ikintu cyunvikana (float probe cyangwa ibyuma byubushakashatsi), itsinda ryitumanaho hamwe ninama ifite amplifier / generator.Hejuru ya sensor ni umuhuza w'amashanyarazi cyangwa ibyuma bifata insinga hamwe nu muhuza.
Rukuruzi rushyirwa muri tank cyangwa ikindi kintu cya sisitemu ya hydraulic ukoresheje umugozi unyuze kuri O-impeta (gasketi).Hifashishijwe umuhuza, sensor ihujwe na sisitemu y'amashanyarazi yikinyabiziga.
Ikinyabiziga gishobora kugira sensor zigera kuri eshanu cyangwa zirenga-impuruza-hydraulic ikora imirimo yo kugenzura urwego rwa lisansi, coolant, amavuta muri moteri, amazi muri sisitemu ya hydraulic, amazi mumashanyarazi, nibindi.
Nigute ushobora guhitamo no gusimbuza sensor-hydraulic impuruza
Urwego rwamazini ngombwa kumikorere isanzwe ya sisitemu kugiti cye hamwe nibinyabiziga muri rusange.Ibimenyetso bitandukanye byerekana gusenyuka kwa DGS - gutabaza ibinyoma byerekana ibimenyetso cyangwa gukora (kuzimya cyangwa kuzimya pompe, nibindi), cyangwa, muburyo bunyuranye, kuba nta kimenyetso kimenyetso cyerekana.Kugira ngo wirinde imikorere mibi, sensor igomba gusimburwa vuba bishoboka.
Kubisimbuza, birakenewe gufata sensor gusa murubwo bwoko na moderi zisabwa nabakora amamodoka.DGS igomba kuba ifite ibipimo bimwe na bimwe biranga amashanyarazi, mugihe ushyizeho sensor yubundi bwoko, sisitemu irashobora gukora nabi.Rukuruzi rusimburwa ukurikije amabwiriza yo gusana imodoka.Mubisanzwe, iki gikorwa kiza kumanura sensor, kugihindura nurufunguzo, no gushiraho sensor nshya.Witondere gusukura ahakorerwa sensor yumwanda, kandi ukoreshe O-impeta (mubisanzwe irimo) mugihe cyo kwishyiriraho.Rimwe na rimwe, birashobora kuba nkenerwa kuvoma amazi mubikoresho.
Sensors-hydraulic impuruza
Nyuma yo kwishyiriraho, sensor zimwe zisaba kalibrasi, inzira yabyo isobanurwa mumabwiriza ajyanye.
Hamwe no guhitamo neza no gusimbuza sensor-hydraulic impuruza, sisitemu iyo ari yo yose ijyanye nayo izakora bisanzwe, itume imikorere yikinyabiziga yizewe kandi itekanye.
Igihe cyo kohereza: Nyakanga-12-2023