Pneumatic cylinders (yakagadzirwa nepneumatic cylinder chubhu, piston rod, silinda cap), inonziwo masilinda emhepo, pneumatic actuators, kana pneumatic dhiraivha, zviri nyore zvemuchina michina inoshandisa simba remhepo yakamanikidzwa uye ichishandura kuita mutsara wekufamba.Huremu uye yakaderera kugadzirisa, masilinda epneumatic anowanzo shanda nekumhanya kwakaderera uye kushoma simba pane iwo hydraulic kana magetsi emagetsi, asi isarudzo yakachena uye inodhura-inoshanda yekufamba kwakavimbika mutsara munzvimbo dzakawanda dzeindasitiri.Iyo yakajairika dhizaini ine cylinder kana chubhu yakavharwa pamativi ese, ine chivharo kune imwe mugumo uye musoro kune imwe mugumo.Iyo silinda ine piston, iyo inosungirirwa kune tsvimbo.Tsvimbo inofamba ichipinda uye ichibuda kune imwe mugumo wechubhu, ichiitwa nemhepo yakamanikidzwa.Zvitaera zviviri zvikuru zviripo: single-acting uye kaviri-acting.
Dhizaini yepneumatic cylinder:
Mune single-acting pneumatic cylinders, mweya unopihwa kuburikidza nechiteshi chimwe kune rumwe rutivi rwepiston, zvichiita kuti piston tsvimbo iwedzere kune imwe nzira yebasa rakadai sekusimudza chinhu.Rimwe divi rinopinza mweya kune zvakatipoteredza.Kufamba kwakatarisana kunoitika kazhinji nenzira yechitubu chemuchina, chinodzosera tsvimbo yepiston kunzvimbo yayo yekutanga kana yepasi.Mamwe masilinda anoshandisa simba rinokwevera zvinhu pasi, uremu, kufamba kwemuchina, kana chitubu chakamisikidzwa nekunze kuti ape simba rekudzoka, kunyangwe zvigadziriso izvi zvisinganyanyi kuwanda.Kusiyana neizvi, maviri-anoita pneumatic silinda anoratidza maviri madoko anopa mweya wakadzvanywa kune ese ari maviri anowedzera uye anodzoreredza tsvimbo yepiston.Madhizaini-anoita kaviri akanyanya kufanana muindasitiri yese, inofungidzirwa kuti 95% yemashandisirwo anoshandisa iyi silinda maitiro.Nekudaro, mune mamwe maapplication, silinda-yekuita imwe chete ndiyo inodhura-inoshanda uye yakakodzera mhinduro.
Mune imwe-inobata silinda, dhizaini inogona kunge iri "base position minus" ine spring return, kana "base position plus" ine spring extended.Izvi zvinoenderana nekuti mhepo yakamanikidzwa inoshandiswa kupa simba rekubuda-stroke kana in-stroke.Imwe nzira yekufunga nezve idzi mbiri sarudzo kusunda nekudhonza.Mukugadzira dhizaini, kudzvanywa kwemhepo kunogadzira kusunda, kunosundira piston.Nekudhonza dhizaini, kudzvanywa kwemhepo kunoburitsa simba rinokweva piston.Rudzi rwakanyanya kutaurwa ndeyekumanikidza-yakawedzerwa, iyo inoshandisa chitubu chemukati kudzosera piston kunzvimbo yayo yepasi kana mweya wapera.Imwe mukana weiyo-yekuita dhizaini ndeyekuti kana iri simba kana kumanikidzwa kurasikirwa, iyo piston inodzokera panzvimbo yayo.Kushata kwemaitiro aya ndiko kusapindirana kwesimba rekubuda panguva yekurohwa kwakazara nekuda kwesimba rechirimo rinopikisa.Kureba kwestroke kunoganhurwa nenzvimbo inodiwa chitubu, pamwe nehurefu huripo hwechirimo.
Uyewo ramba uchifunga kuti nemasilinda-anoita-anoshanda, rimwe basa rinorasika nekuda kwesimba rinopikisa remvura.Uku kuderedzwa kwesimba kunofanirwa kuverengerwa pakuyera iyi silinda yemhando.Diameter uye sitiroko ndizvo zvakanyanya kukosha zvinhu zvekufunga panguva yekuverenga saizi.Diameter inoreva piston dhayamita, iyo inotsanangura simba rayo maererano nemhepo.Inowanikwa humburumbira madhayamita anotsanangurwa nemhando yehumburumbira uye ISO kana zvimwe zviyero.Stroke inotsanangura kuti mamirimita mangani anogona kufamba nepiston nepiston.Mutemo mukuru ndewekuti kukura kwehumburumbira ndiko, simba guru rinobuda.Yakajairika humburumbira yakaboora saizi 8 kusvika 320 mm.
Kufunga kwekupedzisira ndiko kukwirisa maitiro.Zvichienderana nemugadziri, akawanda magadzirirwo anowanikwa.Zvimwe zvinonyanyozivikanwa zvinosanganisira kukwidzwa kwetsoka, kukwirisa muswe, rear pivot gomo, uye gomo retrunnion.Iyo yakanakisa sarudzo ichatemwa neiyo chaiyo application uye zvimwe zvikamu zve system.
Nguva yekutumira: Aug-19-2022