Ivalvu yokuhlola i-hydraulic control YDF10-00 ye-excavator
Imininingwane
Izinga lokushisa lokusebenza:izinga lokushisa elivamile lomkhathi
Uhlobo (indawo yesiteshi):Ngokuqondile ngokusebenzisa uhlobo
Uhlobo lokunamathiselwe kwi-imeyili:isikulufu intambo
Izingxenye kanye nezinsiza:isesekeli ingxenye
Isiqondiso sokugeleza:indlela eyodwa
Uhlobo lokushayela:Ukulawulwa kwe-hydraulic
Indawo yokucindezela:Ukucindezela okuvamile
Isingeniso somkhiqizo
Uphawu lwe-valve ye-solenoid lubonisa ingaphambili "eliningana".Udinga ukubona ukusebenza kwale valve.Ungasho ukuthi kukhona amaningana.Uzoba nokuqonda kangcono uma kunophawu lophawu lwe-pneumatic.Ngokomfanekiso, kusho isikwele sebhodi lesifunda samafutha (elinophawu lomcibisholo noma umugqa we-T).Futhi "izixhumanisi eziningana" ngemuva kusho ukuthi kunamaphuzu amaningana esigcawini (iphuzu eliwela umugqa wophawu lomcibisholo kanye nomugqa T), okuyizixhumanisi eziningana.Incazelo yezithombe zezimpawu ngokuvamile imi kanje:
1. Ingxenye esebenzayo yevalve yesibili yokusiza imelelwa izikwele, futhi izikwele eziningana zimele "izikhundla" eziningana;
2. Uphawu lomcibisholo osebhokisini lubonisa ukuthi indawo kawoyela isesimweni esixhumene, kodwa umumo wophawu lomcibisholo awubonisi isiqondiso esithile soketshezi noketshezi;
3. Uphawu olubhalwe ukuthi "T" noma "T" ebhokisini lubonisa ukuthi isiteshi sivinjiwe;
4. Uma amasokhethi amaningana exhunywe ngaphandle kwebhokisi, kusho "ukuxhumana" okuningana;
5. Abakhiqizi abajwayelekile bevalvu ye-cartridge basebenzisa uhlamvu P ukukhombisa i-air inlet/air exhunywe nesekhethi kawoyela noma ukunikezwa komoya okuhlinzekwa isofthiwe yesistimu;Uwoyela wepompo/imbobo yokubuya komoya exhunywe phakathi kwevalvu kanye nesiteshi sokubuyisela uwoyela/ukunikezwa komoya kwesoftware yesistimu kuchazwa ngu-T (ngezinye izikhathi O);Imbobo kawoyela/indawo yomoya exhuma i-valve ne-actuator iboniswa ngu-ab Ngezinye izikhathi ukubeka u-L esithombeni sophawu kubonisa ukuthi imbobo kawoyela iyavuza;
6. Ama-valve e-hydraulic directional anezindawo ezimbili noma ngaphezulu zokusebenza, enye yazo eyindawo evamile, okungukuthi, indawo lapho i-valve core ingekho ngaphansi kwamandla okulawula.Ukuhlobana okungalungile esithombeni sophawu kuyisimo sokujwayelekile sevalvu enezindawo ezintathu.Ivalvu enezindawo ezimbili elinganiswe i-torsion spring ithatha isimo sesiteshi ebhokisini eliseduze ne-torsion spring njengendawo yayo evamile.Lapho wenza umdwebo wesistimu, indawo kawoyela/ukunikezwa komoya kufanele ngokuvamile kuxhunywe endaweni evamile yevalvu ye-hydraulic.