Onye na-eme ihe na-eku ume ọkụ -Pneumatic cylinder
Ụdị cylinders
1.1 Klas kwụ ọtọ
Silinda ọkọlọtọ, cylinder dị gịrịgịrị, cylinders - nwere ụdị pen
Silinda na-akụgide: Site na mkpọchi, mkpọchi ikuku -mkpọchi, na mgbochi mbelata ikuku{2}} nchebe
Ndokwa cylinder: Silinda n'onwe ya anaghị akwado idobe ọtụtụ{0}} ma ọ bụ strok ugboro abụọ
Ugboro abụọ- cylinder axis: ike nrụpụta ugboro abụọ, nwere ike iguzogide ụfọdụ oge ịgbagọ.
Ndokwa ziri ezi nke cylinder dabere na oke. Mgbe ị na-eji ya na nnukwu mmepụta ike ma ọ bụ nnukwu ọsọ, a ga-agbakwunye oke. Ihe kpatara ya bụ igbochi piston ka ọ ghara inwe mmetụta dị ukwuu ma mebie isi cylinder ahụ ngwa ngwa. Obere piston, mkpirisi silinda{3} strok, dabere na ígwè siri ike nke ha
Nhazi ntuziaka: Single-axis cylinders n'ozuzu ekwesịghị ibu ya ozugbo, ọ ga-adịkwa mkpa ka e nwee ntụzịaka/ibu{1}} ụkpụrụ (ogwe ntụzịaka, bearings linear, linear Guides). A na-anabatakwa obere pistons, obere mkpirisi ({3}}stroke cylinders), mgbe ha anaghị ebu ibu buru ibu, na enweghị ntụzịaka/ebukwa{4}} na-ebu ihe, na-anabatakwa. Silinda axis{{6} atọ nwere njirimara nke mkpanaka ndu
Ihe mgbochi -onwe{1}}atụmatụ: obe na-adịghị agafe agafe{2} ngalaba, nwere mkpanaka ndu
1.2 Rotary ụdị: Rotary cylinder
1.3 Nkeji arụ ọrụ: Gripper cylinders/, igbochi cylinders
2. Theoretical mmepụta ike nke cylinder
Ebumnuche ebumnuche (N) nke okpukpu abụọ- cylinder na-eme ihe bụ: Fa=0.25π*D^2*P
N'ime usoro:
Dayameta cylinder (mm
Nrụgide ọrụ (MPa) nke cylinder p.
The theoretical tensile force (N) bụ: Fa=0.25π*(D-d)^2*P
N'ime usoro a, mgbe d bụ dayameta nke mkpanaka piston (mm), enwere ike ime atụmatụ na d=0.3D.
3. Ọnụ ego nke cylinder
Ọnụego ibu nke cylinder: Ọ na-ezo aka na oke nke ike ibu F nke cylinder na ike mmepụta ihe F0.
Ibu ibu bụ ihe dị mkpa na ịhọrọ cylinder. Ike ibu n'ezie na-arụ ọrụ na ogwe piston dịgasị iche na ọnọdụ ibu dị iche iche.
A na-ekpebi ezigbo ibu nke cylinder site na ọnọdụ ọrụ. Ọ bụrụ na a na-ekpebi ọnụego ibu η, a pụkwara ikpebi mmepụta usoro nke cylinder ahụ. Nhọrọ nke ọnụego ibu η metụtara arụ ọrụ nke cylinder na ọsọ ọsọ nke cylinder ahụ.
4. Ngụkọta nke ntinye mmepụta na ikuku ikuku nke cylinder
Ngụkọta nke ntinye ntinye nke cylinder. Ịwere otu -mpịakọta abụọ- cylinder na-eme ihe ngosi na foto 10-14 dị ka ọmụmaatụ, mkpali F1 na-emepụta mgbe piston na-aga n'aka nri yana ike ịdọrọ F2 nke piston mkpanaka na-emepụta mgbe ọ na-aga n'aka ekpe nwere ike gbakọọ dịka nhata (10-2) na (10-2) na (10-2)
(2) Enwere ike gbakọọ oriri ikuku q nke ikuku abịakọrọ maka otu strok nke cylinder na-emegharị site na nha anya (10-4):
Ebe ọ bụ na nrụgide na-arụ ọrụ chọrọ nke ngwaọrụ pneumatic ọ bụla dị iche, ekwesịrị inwe ụkpụrụ nrụgide dị n'otu maka ịgbakọ oriri ikuku. N'ozuzu, a na-agbanwe ọnụego ikuku nke abịakọrọ na nrụgide dị iche iche n'ime ikuku ikuku n'efu na nrụgide ikuku ọkọlọtọ maka mgbako, ya bụ:
Q=q× (p+0.103) /0.103
N'ime usoro a: Q - oriri ikuku n'efu (m³/s) p - Nrụgide ikuku abịakọrọ (Mpa)
5. Nhọrọ cylinder
Dị ka ọrụ chọrọ na ọnọdụ, họrọ nke ọma ụdị cylinder.
Ọ bụrụ na enweghi mmetụta mmetụta ma ọ bụ mmetụta mmetụta mgbe cylinder rutere na njedebe nke ọrịa strok, a ga-ahọrọ ihe mkpuchi mkpuchi. Ọ bụrụ na achọrọ obere ibu, a ga-ahọrọ cylinder ọkụ{1}. Ọ bụrụ na oghere ntinye dị warara na ọrịa strok dị mkpụmkpụ, enwere ike ịhọrọ cylinder dị mkpa. Enwere ibu dị n'akụkụ, na cylinder nwere mkpanaka ndu bụ nhọrọ. Achọrọ izi ezi nke breeki dị elu, na a ga-ahọrọ cylinder mkpọchi. A naghị anabata mkpanaka piston ka ọ tụgharịa. Enwere ike ịhọrọ cylinder nwere ọrụ mkpanaka na-enweghị{{7}. Ekwesịrị ịhọrọ cylinder ọkụ na-eguzogide{10} na gburugburu okpomọkụ. N'ebe ndị na-emebi emebi, ekwesịrị ịhọrọ cylinders na-eguzogide corrosion{12}. Na gburugburu ebe siri ike nke nwere uzuzu, ọ dị mkpa ka etinye ihe mkpuchi uzuzu na njedebe ogologo nke mkpanaka piston. Mgbe achọrọ mmetọ{15} n'efu, mmanụ -free ma ọ bụ mmanụ - cylinder lubricated free, wdg kwesịrị ịhọrọ. A na-ekpebi dayameta nke cylinder ahọrọ na-adabere na ibu dị mkpa, ikuku ikuku na-eji na ntụziaka nke ime ihe
Họrọ strok cylinder na anya mmegharị nke workpiece:
Ọ metụtara oge eji na ọrịa strok nke usoro ahụ, ma n'ozuzu, a ghaghị ịhọrọ strok zuru ezu iji gbochie piston ka ọ ghara ịdaba na isi cylinder. Ọ bụrụ na a na-eji ya maka usoro mkpọchi, wdg, a ga-agbakwunye mgbakwunye 10 ruo 20 mm dịka strok a gbakọrọ a chọrọ.
Họrọ usoro cylinder
Họrọ ụdị nrụnye cylinder
Usoro dị iche iche nwere ụzọ nrụnye dị iche iche, tumadi gụnyere ụdị isi, ụdị ụkwụ, ụdị flange, nko U{0}, na ụdị ntị olu.
Họrọ ihe nkpuchi: enweghị ihe nchekwa, ihe nchekwa rọba, ihe nchekwa ikuku, na ihe na-ekpo ọkụ hydraulic
A na-ejikarị mgba ọkụ induction magnetik ahọpụtara maka ịchọpụta ọnọdụ, yana achọrọ ka a rụnye mgbanaka magnetik n'ime cylinder.
Akụkụ cylinder ahọpụtara gụnyere nkwonkwo dị mkpa
6. Ụdị cylinders ndị a na-ahọrọkarị: Airtac na SMC
N'elu bụ Pneumatic actuator - ọdịnaya cylinder. Iji mụtakwuo ozi metụtara, gaa nahttps://www.joosungauto.com/.
