Isixhobo sokusebenza somoya -Isilinda somoya
Iindidi zePneumatic Cylinders
1.1 Iiklasi zeNdlela eNgcono
Iisilinda ze-Pneumatic eziMgangatho, iisilinda ezicekethekileyo ze-Pneumatic, iisilinda ezimile zosiba zosiba
I-Clamping Pneumatic cylinder: Ngokutshixa, ukunqunyulwa komoya{0}}kwesitshixo, kunye-nokusikwa komoya{2}}nokhuseleko
Ukuma kwe-pneumatic cylinder: I-Pneumatic cylinder ngokwayo ayikuxhasi ukubekwa kwamanqaku amaninzi okanye ukubethelwa kabini.
Kabini -i-axis yePneumatic cylinder: Iphuma kabini yamandla, ekwaziyo ukumelana namaxesha athile okugoba.
Ukuchaneka kokubeka i-Pneumatic cylinder kuxhomekeke kumda. Xa uyisebenzisa ngamandla amakhulu okanye isantya esiphezulu, umda kufuneka wongezwe. Isizathu kukuthintela ipiston kwimpembelelo egqithisileyo kunye nokonakalisa ngokulula intloko ye-cylinder ye-Pneumatic. Iipiston ezincinci, -iisilinda ezimfutshane ze-Pneumatic, zixhomekeke kwintsimbi yazo eqinileyo
Ulwakhiwo lwesikhokelo: I-Single-i-axis ye-Pneumatic cylinder ngokubanzi akufuneki ilayishwe ngokuthe ngqo kwaye idinga ukuxhotyiswa ngesikhokelo/umthwalo{1}}izakhiwo zokuthwala (i-shafts yesikhokelo, iibheringi zelinear, izikhokelo zomgca). Iipistons ezincinci, ezimfutshane-iisilinda ze-pneumatic, xa zingathwali mithwalo emikhulu, kwaye ngaphandle kokukhokela/umthwalo{4}}izakhiwo zokuthwala, nazo zamkelekile. Isithathu-i-axis Pneumatic cylinder ineempawu zentonga yesikhokelo
Anti{0}}ukuze{1}}ukujikelezisa amanyathelo: Umnqamlezo ongaqhelekanga{2}}icandelo, kunye neentonga zesikhokelo
1.2 Uhlobo lweRotary: I-Rotary Pneumatic cylinder
1.3 Iindidi ezisebenzayo: I-Gripper Pneumatic cylinders/finger Pneumatic cylinders, blocking Pneumatic cylinders
2. Amandla okukhutshwa kwethiyori yesilinda yePneumatic
Ithrust yethiyori (N) yesilinda esiqhelekileyo esiphindwe kabini-esibambeyo sePeneumatic sithi: Fa=0.25π*D^2*P
Kwifomula:
Idayamitha ye-cylinder ye-pneumatic (mm
Uxinzelelo lokusebenza (MPa) ye-Pneumatic cylinder.
Amandla okuqina kwethiyori (N) ngu: Fa{0}} π*(D- d)^2*P
Kwifomula, xa u-d eyidayamitha yentonga yepiston (mm), inokuqikelelwa ukuba d=0.3D.
3. Isantya somthwalo we-Pneumatic cylinder
Izinga lomthwalo we-Pneumatic cylinder: Ibhekisela kumlinganiselo wamandla omthwalo we-F we-Pneumatic cylinder ukuya kumandla okuphuma kwethiyori F0.
Umthamo womthwalo uyinto ebalulekileyo ekukhetheni i-cylinder ye-Pneumatic. Amandla omthwalo wangempela osebenza kwi-piston shaft iyahluka ngeemeko ezahlukeneyo zomthwalo.
Umthwalo wangempela we-Pneumatic cylinder unqunywe yimiqathango yokusebenza. Ukuba izinga lomthwalo η lichongiwe, imveliso yethiyori ye-Pneumatic cylinder nayo inokumiselwa. Ukukhethwa kwezinga lomthwalo η kuhambelana nokusebenza komthwalo we-Pneumatic cylinder kunye nesantya sokunyakaza kwe-Pneumatic cylinder.
4. Ukubalwa kwe-thrust yemveliso kunye nokusetyenziswa komoya kwe-cylinder ye-Pneumatic
Ukubalwa kwethrust yemveliso yePneumatic cylinder. Ukuthatha enye -intonga ephindwe kabini{2}}ebambe i-Pneumatic cylinder eboniswe kwi-Figure 10-14 njengomzekelo, i-thrust F1 eyenziwa yi-piston rod xa ipiston ihambela ngasekunene kunye namandla okutsala F2 okuveliswa ngentonga yepiston xa isiya ekhohlo ingabalwa ngokweequation (10:-2) (10:-2)
(2) Ukusetyenziswa komoya q womoya ocinezelweyo kwi-stroke enye ephindaphindayo ye-Pneumatic cylinder ingabalwa nge-equation (10-4):
Ekubeni uxinzelelo lokusebenza olufunwa sisixhobo se-pneumatic ngasinye sahlukile, kufuneka kubekho umgangatho woxinzelelo odibeneyo wokubala ukusetyenziswa komoya. Ngokubanzi, isantya sokuhamba komoya ocinezelweyo kuxinzelelo olwahlukeneyo luguqulwa lube ngumyinge wokuhamba komoya wasimahla kuxinzelelo oluqhelekileyo lomoya wokubala, oko kukuthi:
Q=q× (p+0.103) /0.103
Kwifomula: Q - ukusetyenziswa simahla komoya (m³/s), p - Uxinzelelo olusebenzayo lomoya oxinanisiweyo (Mpa)
5. Ukukhetha i-cylinder ye-pneumatic
Ngokweemfuno kunye neemeko zomsebenzi, khetha ngokuchanekileyo uhlobo lwe-Pneumatic cylinder.
Ukuba akukho nto yempembelelo okanye ingxolo yempembelelo xa i-cylinder ye-Pneumatic ifikelela ekupheleni kwe-stroke, i-buffer Pneumatic cylinder kufuneka ikhethwe. Ukuba ubunzima obulula buyafuneka, ukukhanya{1}}umsebenzi wePneumatic cylinder kufuneka ukhethwe. Ukuba indawo yokufakela incinci kwaye i-stroke ifutshane, i-cylinder ye-Pneumatic encinci inokukhethwa. Kukho umthwalo osecaleni, kunye ne-Pneumatic cylinder enentonga yesikhokelo inokuzikhethela. Ukuchaneka okuphezulu kwe-braking kuyadingeka, kwaye i-cylinder ye-Pneumatic yokutshixa kufuneka ikhethwe. Intonga yepiston ayivumelekanga ukuba ijikeleze. Isilinda somoya esinomsebenzi wentonga -engajikeleziyo unokukhethwa. Ubushushu{9}}Izisilinda ze-Pneumatic ezikwaziyo ukuxhathisa kufuneka zikhethwe kwindawo{10}}zobushushu obuphezulu. Kwiimeko ezingqongileyo ezinomhlwa, umhlwa{12}}i-Pneumatic cylinder ezixhathisayo kufuneka zikhethwe. Kwiindawo ezinzima ezinothuli, izigqubuthelo zothuli kufuneka zifakwe ekupheleni okwandisiweyo kwentonga yepiston. Xa ungcoliseko{15}}lusimahla lufuneka, i-oyile{16}isimahla okanye i-oyile{17}}iisilinda ezithanjiswayo zasimahla ze-Pneumatic, njl. Ububanzi besilinda yePneumatic ekhethiweyo imiselwe ngokusekelwe kumthwalo ofanelekileyo, uxinzelelo lomoya olusetyenzisiweyo, kunye necala lesenzo.
Khetha i-Pneumatic cylinder stroke kunye nomgama wentshukumo yomsebenzi:
Inxulumene nesihlandlo sokusetyenziswa kunye nokubethelwa komatshini, kodwa ngokuqhelekileyo, ukubetha okupheleleyo akufanele kukhethwe ukukhusela i-piston ukuba ingangqubani nentloko ye-cylinder ye-Pneumatic. Ukuba isetyenziselwa ukudibanisa iindlela, njl., isibonelelo esongezelelweyo se-10 ukuya kwi-20 mm kufuneka yongezwe ngokuhambelana ne-stroke efunekayo.
Khetha i-Pneumatic cylinder series
Khetha uhlobo lofakelo lwePneumatic cylinder
Uthotho olwahlukileyo luneendlela ezahlukeneyo zokufakela, ikakhulu ezibandakanya uhlobo olusisiseko, uhlobo lonyawo, uhlobo lweflange, U-ihuka emilisekileyo, kunye nohlobo lwendlebe yeshaft.
Khetha izithinteli: asikho isithinteli, isithinteli serabha, isithinteli somoya, kunye nesithinteli somoya oqhutywa ngamanzi
Utshintsho olukhethiweyo lwemagnethi lokungenisa lusetyenziswa ikakhulu ukukhangela indawo, kwaye kufuneka ukuba umsesane wemagnethi wakhelwe kumbhobho wePneumatic.
Iinxalenye ezikhethiweyo ze-Pneumatic cylinder ziquka amalunga afanelekileyo
6. Iimpawu ezikhethiweyo eziqhelekileyo zeesilinda ze-Pneumatic: Airtac kunye ne-SMC
Ngentla kukho i-Pneumatic actuator - Umxholo we-Pneumatic cylinder. Ukuze ufunde ngakumbi ulwazi olunxulumeneyo, ndwendwelahttps://www.joosungauto.com/.
