Ngwa ihe ọmụma nke reprocating mmegharị akara

Ngwa ihe ọmụma nke reprocating mmegharị akara

Akara ngagharị na-emegharị ihe bụ otu n'ime ihe ndị a na-achọkarị akara na ntụgharị hydraulic na akụrụngwa pneumatic na sistemụ.A na-eji akara ngagharị na-emegharị ihe na pistons ike cylinder na ahụ cylinder, isi piston ntinye cylinder na ụdị valves slide niile.A na-etolite oghere ahụ site na mkpanaka cylindrical nwere oghere cylindrical nke mkpanaka na-agagharị axially.Omume akara ahụ na-egbochi ntapu axial nke mmiri.Mgbe ejiri ya dị ka akara ngagharị na-emegharị ihe, O-mgbanaka nwere otu mmetụta ahụ tupu akara ya na njiri onwe ya dị ka akara static, ma nwee ike ịkwụghachi ụgwọ maka iyi ya ozugbo n'ihi ngbanwe nke O-ring.Otú ọ dị, ọnọdụ ahụ dị mgbagwoju anya karịa akara static n'ihi ọsọ nke mkpara ije, nrụgide na viscosity nke mmiri mmiri mgbe akara.

Mgbe mmiri dị n'okpuru nrụgide, ụmụ irighiri mmiri mmiri na-emekọrịta ihe na elu igwe na "molecules polar" dị na mmiri mmiri ahụ na-edozi ya nke ọma na nke ọma n'elu ígwè ahụ, na-eme ka ihe nkiri mmanụ dị ike n'akụkụ ala na-amị amị na n'etiti. akàrà, na-emepụta adhesion dị ukwuu n'elu sliding.Ihe nkiri mmiri mmiri na-adị mgbe niile n'etiti akara na elu na-emegharị ahụ, ọ na-arụkwa ọrụ dị ka akara ma dị ezigbo mkpa maka mmanye nke mkpuchi mkpuchi na-agagharị.

Otú ọ dị, ọ na-emerụ ahụ n'ihe gbasara ntapu.Otú ọ dị, mgbe a na-adọkpụpụta ihe na-emegharị ihe na-emeghachi azụ, a na-ewepụ ihe nkiri mmiri mmiri na ogwe aka ya na ogwe aka na, n'ihi mmetụta "ihichapụ" nke akara ahụ, mgbe a na-ewepụ ihe na-emegharị ihe, a na-edobe ihe nkiri mmiri mmiri n'èzí site na. ihe akara akara.Ka ọnụ ọgụgụ nke ọrịa strok na-atụgharị na-abawanye, ka mmiri na-ahapụ karịa n'èzí, na-emecha na-emepụta ụmụ irighiri mmiri, nke bụ nkwụsị nke akara na-emegharị.

Dị ka viscosity nke mmanụ hydraulic na-ebelata na ịrị elu nke okpomọkụ, ihe nkiri ahụ na-ebelata ya, ya mere, mgbe a na-amalite ngwá ọrụ hydraulic na obere okpomọkụ, nkwụsị ahụ na-abawanye na mmalite nke mmegharị ahụ, na ka okpomọkụ na-ebili n'ihi mfu dị iche iche. N'oge mmegharị ahụ, ntapu ahụ na-eji nwayọọ nwayọọ belata.

A na-ejikarị akara na-emegharị ihe na ya.

1) na obere nrụgide hydraulic components, n'ozuzu oke na obere ọrịa strok na nrụgide ọkara nke gburugburu 10MPa.

2) Na obere dayameta, obere strok na ọkara mgbali hydraulic slide valves.

3) Na pneumatic slide valves na pneumatic cylinders.

4) Dị ka elastomer na nchikota reciprocating akàrà.