Pneumatic actuator -Pneumatic cylinder
Mefuta ea li-cylinders tsa Pneumatic
1.1 Litlelase tsa Straight Line
Li-cylinders tse tloaelehileng tsa Pneumatic, li-cylinders tse tšesaane tsa Pneumatic, -li-cylinders tse bōpehileng joaloka Pneumatic
Clamping Pneumatic cylinder: E na le senotlolo,-notlolo ea moea e koetsoeng, le tšireletso ea-ea moea{2}
Pneumatic cylinder positioning: Pneumatic cylinder ka boyona ha e tshehetse -maemo a dintlha tse ngata kapa double stroke.
Habeli-axis Pneumatic cylinder: Matla a tsoang habeli, a khonang ho mamella linako tse itseng tsa ho kobeha.
Ho nepahala ha boemo ba cylinder ea Pneumatic ho itšetlehile ka moeli. Ha u e sebelisa ka matla a maholo a tlhahiso kapa lebelo le phahameng, moeli o tlameha ho eketsoa. Lebaka ke ho thibela piston hore e se ke ea e-ba le tšusumetso e feteletseng le ho senya hlooho ea Pneumatic cylinder habonolo. Lipiston tse nyane,-li-cylinders tsa Pneumatic tse khutšoane, li itšetlehile ka tšepe ea tsona e thata.
Sebopeho sa tataiso: Single-axis Pneumatic cylinders ka kakaretso ha ea lokela ho laeloa ka kotloloho 'me e hloka ho hlomelloa ka litataiso/mojaro{1}}ka mehaho ea ho jara (li-guide shafts, linear bears, linear guides). Li-pistons tse nyenyane, li-cylinders tse khutšoanyane-tse bitsoang "stroke Pneumatic cylinders", ha li sa jare meroalo e meholo, 'me li se na tataiso/moroalo{4}}le tsona lia amoheleha. Three-axis Pneumatic cylinder e na le litšobotsi tsa molamu oa tataiso
Mehato e thibelang{0}bowena-ho potoloha: Karolo e sa tlwaelehang{2}}karolelano, e nang le dithupa
1.2 Mofuta oa Rotary: Rotary Pneumatic cylinder
1.3 Likarolo tse sebetsang: Li-cylinders tsa Gripper Pneumatic / menoana ea Pneumatic cylinders, e thibelang li-cylinders tsa Pneumatic
2. Theoretical output force ea Pneumatic cylinder
Taba-taba (N) ea cylinder e tloaelehileng-acting Pneumatic cylinder ke: Fa=0.25π*D^2*P
Ka foromo:
Pneumatic cylinder bophara (mm
Khatello ea ho sebetsa (MPa) ea cylinder ea Pneumatic.
Theoretical tensile force (N) ke: Fa=0.25π*(D-d)^2*P
Ka foromo, ha d e le bophara ba piston rod (mm), ho ka hakanngoa hore d=0.3D.
3. Sekhahla sa mojaro oa cylinder ea Pneumatic
Sekhahla sa mojaro oa cylinder ea Pneumatic: E bua ka karo-karolelano ea matla a 'nete a mojaro F a silindara ea Pneumatic ho matla a tlhahiso ea theoretical F0.
Bokhoni ba mojaro ke ntlha ea bohlokoa ha u khetha cylinder ea Pneumatic. Matla a 'nete a mojaro a sebetsang ho piston shaft a fapana le maemo a fapaneng a mojaro.
Mojaro oa sebele oa Pneumatic cylinder o khethoa ke maemo a sebetsang. Haeba tekanyo ea mojaro η e khethoa, tlhahiso ea theory ea Pneumatic cylinder e ka boela ea khethoa. Khetho ea tekanyo ea mojaro η e amana le ts'ebetso ea mojaro oa Pneumatic cylinder le lebelo la ho tsamaea ha Pneumatic cylinder.
4. Palo ea tlhahiso ea tlhahiso le tšebeliso ea moea ea silindara ea Pneumatic
Palo ea tlhahiso ea cylinder ea Pneumatic. Ho nka molamu o le mong-o habeli-o sebetsang Pneumatic cylinder e bontšitsoeng ho Setšoantšo sa 10-14 e le mohlala, sepheo sa F1 se hlahisoang ke piston rod ha piston e ea ka ho le letona le matla a hulang F2 a hlahisoang ke piston rod ha e fallela ka ho le letšehali e ka baloa ho latela equations (1:-2) (1:-2)
(2) Tšebeliso ea moea q ea moea o hatelitsoeng bakeng sa stroke se le seng sa Pneumatic cylinder e ka baloa ka equation (10-4) :
Kaha khatello ea ho sebetsa e hlokoang ke mochine o mong le o mong oa moea o fapane, ho lokela ho ba le tekanyo e kopanetsoeng ea khatello ea ho bala tšebeliso ea moea. Ka kakaretso, sekhahla sa phallo ea moea o hatelitsoeng ka likhatello tse fapaneng se fetoloa sekhahla sa phallo ea moea e sa lefelloeng ka khatello e tloaelehileng ea sepakapaka bakeng sa lipalo, ke hore:
Q=q× (p+0.103) /0.103
Ho latela mokhoa ona: Q - tšebeliso ea mahala ea moea (m³/s), p - Khatello e sebetsang ea moea o hatelitsoeng (Mpa)
5. Khetho ea cylinder ea moea
Ho ea ka litlhoko le maemo a mosebetsi, ka nepo khetha mofuta oa Pneumatic cylinder.
Haeba ho se na ketsahalo ea tšusumetso kapa lerata la tšusumetso ha cylinder ea Pneumatic e fihla qetellong ea stroke, ho lokela ho khethoa buffer Pneumatic cylinder. Haeba ho hlokahala boima bo bobebe, -mosebetsi o bobebe oa Pneumatic cylinder o lokela ho khethoa. Haeba sebaka sa ho kenya se le moqotetsane 'me stroke e le khutšoanyane, ho ka khethoa cylinder e tšesaane ea Pneumatic. Ho na le mojaro oa lateral, 'me cylinder ea Pneumatic e nang le molamu oa tataiso ke khetho. Ho hlokahala hore ho be le ho nepahala ho hoholo ha mariki, 'me ho lokela ho khethoa silindara e notlelang ea Pneumatic. Molamu oa piston ha oa lumelloa ho potoloha. Ho ka khethoa cylinder ea Pneumatic e nang le-mosebetsi o sa potolohang. Li-cylinder tse thibelang mocheso-li lokela ho khethoa libakeng tsa mocheso o phahameng{10}. Libakeng tse chefo, ho lokela ho khethoa lisilindara tse thibelang ho bola{12}}ka Pneumatic. Libakeng tse thata tse nang le lerōle, likoahelo tsa lerōle li hloka ho kenngoa pheletsong e atolositsoeng ea molamu oa piston. Ha tšilafalo{{15}ho hlokahala, oli{16}}mahala kapa oli{17}}li-lubricated cylinders tsa Pneumatic, joalo-joalo li lokela ho khethoa. Bophara ba cylinder ea Pneumatic e khethiloeng e khethoa ho ipapisitsoe le mojaro o nepahetseng, khatello ea moea e sebelisitsoeng, le tataiso ea ketso.
Khetha sekhahla sa Pneumatic cylinder le sebaka sa ho sisinyeha ha mosebetsi:
E amana le ketsahalo ea ts'ebeliso le ho otloa ha mochine, empa ka kakaretso, leqeba le feletseng ha lea lokela ho khethoa ho thibela piston ho thulana le hlooho ea Pneumatic cylinder. Haeba e sebelisoa bakeng sa mekhoa ea ho koala, joalo-joalo, chelete e eketsehileng ea 10 ho 20 mm e lokela ho ekeletsoa ho ea ka sekhahla se hlokahalang.
Khetha letoto la li-cylinder tsa Pneumatic
Khetha mofuta oa ho kenya cylinder ea Pneumatic
Mefuta e fapaneng e na le mekhoa e fapaneng ea ho kenya, haholo-holo ho kenyelletsa mofuta oa mantlha, mofuta oa leoto, mofuta oa flange, U-hook ea sebopeho, le mofuta oa tsebe ea shaft.
Khetha litšiea: ha ho buffer, rabara buffer, air buffer, le hydraulic shock absorber
Sesebelisoa se khethiloeng sa matla a khoheli se sebelisoa haholo bakeng sa ho bona maemo, 'me ho hlokahala hore selikalikoe sa makenete se kenngoe ka har'a cylinder ea Pneumatic.
Likarolo tse khethiloeng tsa Pneumatic cylinder li kenyelletsa manonyeletso a amehang
6. Mefuta e tloaelehileng e khethiloeng ea li-cylinders tsa Pneumatic: Airtac le SMC
Ka holimo ke Pneumatic actuator - Likahare tsa cylinder ea moea. Ho ithuta haholoanyane tlhahisoleseling e amanang le eona, etelahttps://www.joosungauto.com/.
