Izici zesikhashana ze-cylinder, izici zesivinini ze-cylinder
Izici ezidlulayo zesilinda
Singathatha{0}}isilinda esiphindwe kabili{1}}esisebenza esingabhafa njengesibonelo ukuze sihlaziye ukunyakaza kwesilinda, njengoba kuboniswe emfanekisweni olandelayo.
I-valve ye-solenoid ihlehlisa isiqondiso, futhi umthombo womoya ugcwaliswa endaweni engenanduku yesilinda ngembobo A, okubangela ukukhuphuka kwengcindezi P1. Igesi engaphakathi kwenduku ikhishwa ngembobo yokukhipha umoya yevalvu ehlehlayo ngembobo engu-B, futhi ingcindezi P2 iyehla. Lapho umehluko wengcindezi phakathi kohlangothi olungenanduku kanye nohlangothi olugqokile lwepiston lufinyelela ngaphezu kokucindezela okuncane kokusebenza kwesilinda, i-piston iqala ukunyakaza. Lapho i-piston isiqalile, amandla ashayisanayo e-piston nezinye izingxenye ngokuzumayo awehla asuka ekungqubuzaneni okumile aye ekungqubuzaneni okuguquguqukayo, okubangela ukuba i-piston inyakaze kancane. Ngemuva kokuthi i-piston iqale, i-rodless chamber iba sesimweni sokwenyuka umoya ngevolumu eyengeziwe, kuyilapho i-rod{6}}bearing room isesimweni sokuphuma ngevolumu eyehlile. Ngomehluko ezintweni ezinjengosayizi womthwalo wangaphandle kanye nokuvinjwa kwamasekethe wokushaja nokukhipha umoya, amaphethini okuhluka kwezingcindezi P1 ne-P2 ezinhlangothini zombili zepiston nawo ahlukile, okuholela kumaphethini ahlukene okuhlukahluka kwejubane lokunyakaza kwepiston kanye namandla asebenzayo okukhipha isilinda. Isibalo esilandelayo siwumdwebo wohlelo lwejika lesici esidlulayo lesilinda. Isikhathi kusukela ekunikezweni amandla kwe-valve ye-solenoid ukuya ekuqaleni kokunyakaza kwepiston yisikhathi sokulibaziseka. Isikhathi kusukela lapho i-valve ye-solenoid inikwa amandla ukuya lapho i-piston ifika ekupheleni kwe-stroke yisikhathi sokufika.
Njengoba kubonakala kulesi sithombe esingenhla, kukho konke ukunyakaza kwepiston, izingcindezi P1 kanye ne-P2 emakamelweni ezinhlangothini zombili ze-piston kanye nesivinini sokunyakaza U-piston konke kuyashintsha. Lokhu kungenxa yokuthi nakuba i-cavity yenduku ine-exhaust, ivolumu yayo iyancipha, ngakho umkhuba ophansi we-p2 uyancipha. Uma i-exhaust ingasheleli, i-p2 isengakhuphuka. Nakuba imbobo engenanduku igcwele umoya, umthamo wayo uyanda. Uma ukunikezwa komoya kunganele noma i-piston ihamba ngokushesha kakhulu, ikhasi le-p1 lingase lehle. Ngenxa yokushintshashintsha kwengcindezi emakamelweni ezinhlangothini zombili zepiston, kuthinta amandla okukhiphayo asebenzayo kanye nokuhluka kwesivinini sokunyakaza kwepiston. Uma amandla omthwalo wangaphandle kanye namandla okungqubuzana engazinzile, izinguquko ekucindezelweni phakathi kwamagumbi amabili e-cylinder kanye nesivinini sokunyakaza kwe-piston kuyoba nzima kakhulu.
Izici zejubane zesilinda
Ijubane le-piston liyahlukahluka kulo lonke ukunyakaza kwalo. Inani eliphakeme lejubane libizwa ngokuthi isivinini esikhulu futhi lichazwa ngokuthi um. Kumasilinda okungewona{2}}esibhafa segesi, isivinini esikhulu ngokuvamile sisekupheleni kwe-stroke. Isivinini esiphezulu sesilinda sebhafa yegesi ngokuvamile sisendaweni ye-stroke ngaphambi kokungena ku-buffer.
Uma isilinda singenawo amandla okulayisha angaphandle futhi kucatshangwa ukuthi uhlangothi lokuphuma kwe-cylinder luwukukhipha isivinini esizwakalayo futhi umfutho womthombo womoya awuphansi kakhulu, isivinini se-cylinder esibaliwe sibizwa ngokuthi isivinini sereferensi yethiyori.
u0=1920*S/A
Phakathi kwazo, i-u0 ijubane lereferensi yethiyori
U-S umele indawo esebenzayo ehlanganisiwe-yengxenye ye-exhaust circuit
U-A umele indawo esebenzayo-yengxenye yepiston ohlangothini lwe-exhaust.
Ijubane lethiyori liseduze kakhulu nesivinini esiphezulu se-cylinder uma kungekho mthwalo, ngakho-ke isivinini esiphezulu se-cylinder uma ungekho umthwalo ulingana no-u0. Njengoba umthwalo ukhula, isivinini esiphezulu um we-cylinder sizokwehla.
Isivinini esimaphakathi v sesilinda ukushaywa u-L kwesilinda esihlukaniswa isikhathi sesenzo esingu-t sesilinda (ngokuvamile sibalwa njengesikhathi sokufika). Isivinini se-cylinder ngokuvamile okubhekiselwa kuso isivinini esimaphakathi. Ezibalweni ezimaholoholo, isivinini esiphezulu sesilinda ngokuvamile sithathwa njengezikhathi ezingu-1.4 kunesivinini esimaphakathi.
Ibanga lejubane lokusebenza lamasilinda ajwayelekile ngokuvamile lingama-50 kuye ku-500mm/s. Lapho ijubane lingaphansi kuka-50mm / s, ngenxa yokwanda kokumelana kwe-cylinder kanye nokucindezela kwegesi, ukunyakaza okubushelelezi kwepiston akukwazi ukuqinisekiswa, futhi ukwenzeka kokunyakaza okuphakathi kuzokwenzeka, okubizwa ngokuthi "ukukhasa". Uma ijubane lidlula u-500mm/s, ukukhiqizwa kokushisa okungqubuzanayo kwendandatho yokuvala isilinda kuyaqina, kusheshise ukuguga kwezingxenye zokuvala, kubangele ukuvuza komoya, kufinyeze impilo yesevisi, futhi kukhulisa amandla okushayisana ekugcineni kwe-stroke, okuthinta ukuphila komshini. Ukuqinisekisa ukuthi isilinda sisebenza ngesivinini esiphansi, kuyancomeka ukusebenzisa isilinda somoya-hydraulic damping cylinder noma, ngokusebenzisa i-pneumatic-hydraulic converter, sebenzisa i-pneumatic{9}}hydraulic combination cylinder ukulawula{10}}isivinini esiphansi. Ukuze usebenze ngesivinini esiphezulu, kuyadingeka ukwandisa ubude bomphongolo wesilinda, uthuthukise ukunemba kokucubungula kombhobho we-cylinder, uthuthukise ukwaziswa kwendandatho yokuvala ukuze unciphise ukumelana nokungqubuzana, futhi uthuthukise ukusebenza kokubhafa, njll.
Ngenhla izici Ezidlulayo zesilinda, izici zesivinini sokuqukethwe kwesilinda, ukuze ufunde kabanzi imininingwane ehlobene iyatholakala ku-https://www.joosungauto.com/.
