Iimpawu zexeshana ze-cylinder, iimpawu zesantya se-cylinder
Iimpawu ezidlulayo ze-cylinder
Singathatha enye-intonga ephindwe kabini{1}}esebenza engaphazanyiswanga cylinder njengomzekelo wokuhlalutya imo yentshukumo yesilinda, njengoko kubonisiwe kulo mfanekiso ulandelayo.
Ivalve ye-solenoid ibuyisela umva ulwalathiso, kwaye umthombo womoya uzaliswe kwi-cavity engenantonga yesilinda nge-port A, ebangela ukuba uxinzelelo lwe-P1 luphakame. Irhasi kwindawo yentonga ikhutshwa nge-exhaust port yevalve yokubuyisela umva nge-port B, kwaye uxinzelelo lwe-P2 luyehla. Xa umahluko woxinzelelo phakathi kwecala elingenantonga kunye necala elinengubo yepiston lifikelela ngaphezulu koxinzelelo oluncinci lokusebenza lwe-cylinder, ipiston iqala ukuhamba. Nje ukuba ipiston iqale, amandla okukhuhlana kwipiston kunye namanye amalungu ngequbuliso awehla ukusuka kwi-static friction ukuya kwi-dynamic friction, ebangela ukuba ipiston ingcangcazele kancinci. Emva kokuba ipiston iqalile, igumbi elingenantonga likwimeko evuthelweyo kunye nomthamo owongeziweyo, ngelixa igumbi lokuthwala intonga likwimeko yokukhupha kunye nevolumu ehlileyo. Ngomahluko kwizinto ezifana nobukhulu bomthwalo wangaphandle kunye nokuphazamiseka kokutshaja kunye nokukhupha iisekethe, iipatheni zokwahluka koxinzelelo lwe-P1 kunye ne-P2 kumacala omabini episton nazo zahlukile, ezikhokelela kwiipatheni ezahlukeneyo zokwahluka kwesantya sokuhamba kwepiston kunye namandla asebenzayo okukhutshwa kwe-cylinder. Lo mzobo ulandelayo ngumzobo ocwangcisiweyo wegophe leempawu zexeshana le-cylinder. Ixesha elisuka kumandla wevalve ye-solenoid ukuya ekuqaleni kwentshukumo yepiston lixesha lokulibaziseka. Ixesha ukusuka xa ivalve ye-solenoid inamandla ukuya xa ipiston ifikelela ekupheleni kwe-stroke lixesha lokufika.
Njengoko kunokubonwa kulo mfanekiso ungentla, kuyo yonke intshukumo yepiston, uxinzelelo lwe-P1 kunye ne-P2 kumagumbi kumacala omabini episton kunye nesantya sokuhamba kwe-U yepiston zonke ziyatshintsha. Oku kungenxa yokuba nangona i-cavity yentonga iphelile, umthamo wayo uyancipha, ngoko ke ukuhla kwe-p2 kuyancipha. Ukuba i-exhaust ayigudi, i-p2 isenokuphakama. Nangona i-rodless cavity is inflated, umthamo wayo uyanda. Ukuba unikezelo lomoya alwanelanga okanye ipiston ihamba ngokukhawuleza kakhulu, iphepha le-p1 lingawa. Ngenxa yokutshintsha koxinzelelo lokutshintsha kumagumbi kumacala omabini episton, ichaphazela amandla asebenzayo aphumayo kunye nokwahluka kwesantya sokuhamba kwepiston. Ukuba amandla omthwalo wangaphandle kunye ne-friction force azinzile, utshintsho kuxinzelelo phakathi kwamagumbi amabini e-cylinder kunye nesantya sokunyakaza kwepiston kuya kuba nzima ngakumbi.
Iimpawu zesantya se-cylinder
Isantya sepiston siyahluka kuyo yonke intshukumo yayo. Elona xabiso liphezulu lesantya libizwa ngokuba sesona santya siphezulu kwaye lichazwa njengo-um. Kwizisilinda ezingezizo{2}}zegesi, esona santya siphezulu siqhelekile ekupheleni kokubetha. Esona santya siphezulu sesilinda sesidambisi segesi sikholisa ukuba kwindawo yestroke phambi kokungena kwisithinteli.
Xa i-cylinder ingenawo amandla omthwalo wangaphandle kwaye kucingelwa ukuba icala lokukhupha le-cylinder liyi-sound velocity exhaust kunye noxinzelelo lomthombo womoya awuphantsi kakhulu, isantya se-cylinder esibalwe sibizwa ngokuba yi-reference reference.
u0=1920*S/A
Phakathi kwabo, i-u0 sisantya sereferensi yethiyori
I-S imele udibaniso olusebenzayo lomnqamlezo{0}}ummandla wecandelo le-exhaust circuit
U-A umele indawo esebenzayo ye-cross{0}}yecandelo lepiston kwicala le-exhaust.
Isantya sethiyori sisondele kakhulu kwisantya esiphezulu se-cylinder xa kungekho mthwalo, ngoko ke isantya esiphezulu se-cylinder xa kungekho mthwalo ulingana no-u0. Njengoko umthwalo unyuka, isantya esiphezulu um se-cylinder siya kuncipha.
Isantya avareji v ye cylinder yi stroke L ye cylinder yahlulwe ixesha action t of umbhobho (ngokuqhelekileyo ibalwa njengexesha lokufika). Isantya se-cylinder ngokuqhelekileyo kubhekiselwa kuso sisantya esiphakathi. Kwizibalo ezirhabaxa, isantya esiphezulu se-cylinder sithathwa ngokubanzi njenge-1.4 amaxesha esantya esiphakathi.
Uluhlu lwesantya sokusebenza kweesilinda eziqhelekileyo luyi-50 ukuya kwi-500mm / s. Xa isantya singaphantsi kwama-50mm / s, ngenxa yokunyuka kokuchasana kwe-cylinder kunye nokunyanzeliswa kwegesi, ukunyakaza okugudileyo kwepiston akunakuqinisekiswa, kwaye i-phenomenon ye-intermittent movement iya kwenzeka, ebizwa ngokuba yi "crawling". Xa isantya sidlula i-500mm / s, imveliso yobushushu edibeneyo yesilinda sokutywina iyaqina, inyusa isantya sokunxitywa kweendawo zokutywina, ibangele ukuvuza komoya, inciphise ubomi benkonzo, kwaye ikwanyusa amandla empembelelo ekupheleni kokubetha, okuchaphazela ubomi bomatshini. Ukuqinisekisa ukuba isilinda sisebenza ngesantya esisezantsi, kuyacetyiswa ukuba kusetyenziswe i-pneumatic{7}}hydraulic damping cylinder okanye, ngokusebenzisa i-pneumatic{8}}hydraulic converter, sebenzisa i-pneumatic{9}}hydraulic edityanisiweyo cylinder kulawulo oluphantsi{10}}lolawulo. Ukuze usebenze ngesantya esiphezulu, kuyimfuneko ukwandisa ubude bombhobho we-cylinder, ukuphucula ukuchaneka kokulungiswa kombhobho we-cylinder, ukuphucula izinto zeringi yokutywina ukunciphisa ukuxhathisa, kunye nokuphucula ukusebenza kwe-buffering, njl.
Ngaphezulu kukho iimpawu eziThutyanayo zesilinda, iimpawu zesantya somxholo we-cylinder, ukufunda ngakumbi ulwazi olunxulumeneyo luyafumaneka kwi.https://www.joosungauto.com/.
