1. Ukukhethwa kohlobo lwesilinda
Khetha ngokuchanekileyo uhlobo lwesilinda ngokweemfuno zokusebenza kunye neemeko.Ukuba i-cylinder iyadingeka ukuba ifikelele ekupheleni kwe-stroke ngaphandle kwempembelelo yempembelelo kunye nesandi sempembelelo, i-buffer pneumatic cylinder (eyenziwe ityhubhu ye-aluminium) kufuneka ikhethwe;ukuba ubunzima obulula bufunekayo, i-cylinder ye-pneumatic elula kufuneka ikhethwe;ukuba indawo yokufakela encinci kunye ne-stroke emfutshane iyadingeka, i-cylinder ye-pneumatic encinci inokukhethwa;ukuba kukho umthwalo osecaleni, i-cylinder ye-pneumatic intonga yesikhokelo ingakhethwa;Ukuchaneka okuphezulu kwe-braking, i-cylinder yokuvala kufuneka ikhethwe;ukuba intonga yepiston ayivumelekanga ukuba ijikeleze, i-cylinder enentonga engatshintshiyo ingakhethwa;i-cylinder ekwazi ukumelana nokushisa kufuneka ikhethwe kwindawo yokushisa okuphezulu;i-cylinder-resistant-resistant kufuneka ikhethwe kwindawo enomhlwa.Kwiindawo ezinzima ezifana nothuli, kuyimfuneko ukufaka isigqubuthelo sothuli ekupheleni okwandisiweyo kwentonga yepiston.Xa kungadingeki ungcoliseko, kufuneka kukhethwe i-oyile-free okanye i-oil-free lubricated cylinder.
2. Ifom yokufakela i-cylinder
Kuxhomekeke kwindawo yokufakela, injongo yokusetyenziswa kunye nezinye izinto.Ngokuqhelekileyo, i-cylinder ye-pneumatic emileyo isetyenziswa.Xa kuyimfuneko ukubuyisela ngokuqhubekayo kunye nendlela yokusebenza (njengama-lathes, ama-grinders, njl.), kufuneka kukhethwe isilinda esijikelezayo.Xa intonga yepiston ifuneka ukuba ujike kwi-arc yesetyhula ukongeza kwintshukumo yomgca, i-pin-type pneumatic cylinder isetyenziswa.Xa kukho iimfuno ezikhethekileyo, i-cylinder ekhethekileyo ehambelanayo kufuneka ikhethwe.
3. Ubungakanani be-cylinder force
Oko kukuthi, ukhetho lwe-cylinder diameter.Ngokobungakanani bamandla omthwalo, ukutyhala kunye nokutsalwa kwamandla okukhutshwa yi-cylinder kunqunywe.Ngokuqhelekileyo, i-cylinder force efunwa ngumthwalo wangaphandle we-theory balance condition ikhethiwe, kwaye imilinganiselo yomthwalo eyahlukeneyo ikhethwa ngokwezantya ezahlukeneyo, ukwenzela ukuba i-cylinder output force ibe nomda omncinci.Ukuba ububanzi be-cylinder buncinci kakhulu, amandla okukhutshwa akwanele, kodwa ukuba ububanzi be-cylinder bukhulu kakhulu, izixhobo zikhulu, iindleko zonyuswa, ukusetyenziswa komoya kunyuswa, kwaye amandla achithwa.Kuyilo lwe-fixture, indlela yokwandisa amandla kufuneka isetyenziswe kangangoko ukunciphisa ubukhulu be-cylinder.
4. I-pneumatic cylinder piston stroke
Inxulumene nesihlandlo sokusetyenziswa kunye nokubetha kwesixhobo, kodwa i-stroke epheleleyo ayikhethwanga ngokubanzi ukukhusela ipiston kunye nentloko ye-cylinder ye-pneumatic ukuba ingangqubani.Ukuba isetyenziselwa i-clamping mechanism, njl., isibonelelo se-10 ukuya kwi-20 mm kufuneka yongezwe ngokwe-stroke ebalwayo.
5. Isantya sokunyakaza kwepiston ye-cylinder ye-pneumatic
Ikakhulu ixhomekeke kwigalelo lokuhamba komoya ocinezelweyo we-cylinder, ubungakanani bokungena kunye nokukhupha izibuko ze-cylinder kunye nobukhulu bobubanzi bangaphakathi bombhobho.Kuyafuneka ukuba kuthathwe ixabiso elikhulu kwintshukumo yesantya esiphezulu.Isantya sentshukumo yesilinda siqhelekile ukuba yi-50∞800mm/s.Kwiisilinda ezihamba ngesantya esiphezulu, umbhobho wokungenisa kunye nobukhulu bangaphakathi kufuneka ukhethwe;xa umthwalo uguquka, ukuze ufumane isantya esicothayo nesizinzileyo sokuhamba, isixhobo sokutshiza okanye i-cylinder ye-gas-liquid damping cylinder ingakhethwa, ekulula ukufikelela kuyo ukulawula isantya.Xa ukhetha i-valve ye-throttle ukulawula isantya se-cylinder, kufuneka kuqatshelwe: xa i-cylinder efakwe ngokuthe tye ityhala umthwalo, kuyacetyiswa ukuba usebenzise i-throttle yokukhupha ukulungelelanisa isantya;xa i-cylinder efakwe ngokuthe nkqo iphakamisa umthwalo, kuyacetyiswa ukuba usebenzise i-throttle yokuthatha ukulungelelanisa isantya;ukuphela kwe-stroke kuyadingeka ukuba uhambe kakuhle Xa uphepha impembelelo, i-cylinder enesixhobo se-buffer kufuneka isetyenziswe.
Ixesha lokuposa: Sep-13-2022