Ọ na-adabere na mmegharị mmegharị nke plunger na cylinder iji gbanwee olu nke ụlọ ọrụ mechiri emechi iji ghọta absorption mmanụ na nrụgide mmanụ. The plunger mgbapụta nwere uru nke elu gosiri mgbali, kọmpat Ọdịdị, elu arụmọrụ na adaba eruba ukpụhọde. A na-eji nfuli piston eme ihe n'ọtụtụ ebe na nrụgide dị elu, nnukwu mmiri na-asọpụta na oge ebe ọ dị mkpa ka a gbanwee mmiri na-asọpụta, dị ka ígwè ọrụ hydraulic, igwe injinia na ụgbọ mmiri.
A na-ekewa nfuli piston ka ọ bụrụ otu pọmpụ plunger, nfuli plunger kwụ ọtọ, nfuli axial plunger na nfuli radial plunger.
otu plunger mgbapụta
Ihe ndị a rụrụ na-agụnyekarị wheel eccentric, plunger, a spring, a cylinder body, and two one way valves. A na-emepụta olu mechiri emechi n'etiti plunger na olulu nke cylinder. Mgbe wheel eccentric na-atụgharị otu ugboro, plunger na-emegharị elu na ala otu ugboro, na-aga n'ala iji nweta mmanụ, ma na-ebuli elu iji wepụta mmanụ. A na-akpọ olu nke mmanụ a na-ewepụta kwa mgbanwe nke mgbapụta ahụ, mgbanwe ahụ na-ejikọta naanị na nhazi nhazi nke mgbapụta ahụ.
Igwe mgbapụta kwụ ọtọ
The kehoraizin plunger mgbapụta arụnyere n'akụkụ site n'akụkụ na ọtụtụ plungers (n'ozuzu 3 ma ọ bụ 6), na a crankshaft na-eji ozugbo inupụ plunger site na njikọ mkpanaka mmịfe ma ọ bụ eccentric aro ime reciprocating ngagharị, nke mere na-aghọta suction na igbapu nke mmiri mmiri. hydraulic mgbapụta. Ha niile na-ejikwa ngwaọrụ nkesa ụdị valvụ, na ọtụtụ n'ime ha bụ nfuli ọnụọgụ. The emulsion nfuli na coal mi hydraulic support system bụ n'ozuzu kehoraizin plunger nfuli. A na-eji mgbapụta emulsion mee ihe na ihu igwe na-egwupụta coal iji nye emulsion maka nkwado hydraulic. Ụkpụrụ na-arụ ọrụ na-adabere na ntụgharị nke crankshaft iji kwọọ piston iji meghachi omume iji ghọta mmịpụta mmiri na mwepu.
Axial piston mgbapụta
Mgbapụta piston axial bụ mgbapụta piston nke ntụgharị ntụgharị nke piston ma ọ bụ plunger dị na etiti etiti cylinder. Mgbapụta piston axial na-arụ ọrụ site na iji mgbanwe olu nke na-eme ka mmegharị ahụ na-emegharị nke plunger na-ejikọta na oghere nnyefe na oghere plunger. Ebe ọ bụ na ma plunger na oghere plunger bụ akụkụ okirikiri, enwere ike nweta oke nkenke nke ọma, ya mere arụmọrụ volumetric dị elu.
Ngwa ngwa swash efere plunger mgbapụta kwụ ọtọ
Straight aro swash efere plunger nfuli na-ekewa n'ime mgbali mmanụ ọkọnọ ụdị na onwe-priming mmanụ ụdị. Nrụgide mmanụ na-enye mgbapụta hydraulic na-ejikarị tankị mmanụ ọkụ nwere ikuku ikuku, yana tank mmanụ hydraulic nke na-adabere na nrụgide ikuku iji nye mmanụ. Mgbe ịmalite igwe oge ọ bụla, ị ga-echere ka tank mmanụ hydraulic ruo ikuku ikuku na-arụ ọrụ tupu ị rụọ ọrụ igwe. Ọ bụrụ na a malitere igwe ahụ mgbe ikuku ikuku dị na tank mmanụ hydraulic ezughị ezu, a ga-ewepụ akpụkpọ ụkwụ na-amị amị na mgbapụta hydraulic, nke ga-eme ka ihe na-adịghị mma nke efere nlọghachi na efere nrụgide dị n'ime ahụ mgbapụta ahụ.
radial piston mgbapụta
Enwere ike kewaa nfuli piston radial ụzọ abụọ: nkesa valvụ na nkesa axial. Nfuli piston nkesa valvụ nwere oke ọdịda na nfuli piston dị elu. N'ihi njirimara nhazi nke nfuli radial, axial nkesa radial piston pumps nwere mmetụta dị mma nke na-eguzogide, ogologo ndụ na njikwa njikwa dị elu karịa nfuli piston axial. . The agbanwe ọrịa strok nke mkpụmkpụ variable strok mgbapụta na-enweta site n'ịgbanwe eccentricity nke stator n'okpuru omume nke variable plunger na oke plunger, na kacha eccentricity bụ 5-9mm (dị ka nchụpụ), na mgbanwe ọrịa strok bụ nnọọ. nkenke. . Na usoro mgbanwe na-emepụta maka ịrụ ọrụ nrụgide dị elu, na-achịkwa valvụ njikwa. Ya mere, ọsọ nzaghachi nke mgbapụta ahụ dị ngwa ngwa. Nhazi nhazi nke radial na-emeri nsogbu nke eccentric eyi nke akpụkpọ ụkwụ slipper nke axial piston pump. Ọ na-eme ka nguzogide mmetụta ya dịkwuo mma.
Hydraulic plunger mgbapụta
Igwe mgbapụta hydraulic plunger na-adabere na nrụgide ikuku iji nye mmanụ na tank mmanụ hydraulic. Mgbe ịmalite igwe oge ọ bụla, tank mmanụ hydraulic ga-erute nrụgide ikuku na-arụ ọrụ tupu ị rụọ ọrụ igwe. Straight-axis swash efere plunger nfuli na-ekewa abụọ ụdị: mgbali mmanụ ọkọnọ ụdị na onwe-priming mmanụ ụdị. Ọtụtụ n'ime mmanụ nrụgide na-enye mgbapụta hydraulic na-eji tank mmanụ ọkụ nwere ikuku ikuku, na ụfọdụ nfuli hydraulic n'onwe ha nwere mgbapụta ụgwọ iji nye mmanụ nrụgide na ntinye mmanụ nke mgbapụta hydraulic. Igwe mgbapụta hydraulic nke na-eme onwe ya nwere ikike nke onwe ya siri ike na ọ dịghị mkpa ike mpụga iji nye mmanụ.
Mmanụ nrụgide nke mgbapụta mgbapụta na-agbanwe agbanwe na-abanye n'ime oghere dị ala nke mgbanwe mgbanwe mgbanwe site na ahụ mgbapụta na oghere mmanụ na-agbanwe agbanwe nke mgbapụta mgbapụta site na valvụ nlele. Mgbe mkpanaka ịdọrọ na-agbada ala, a na-agbanye servo piston ala, na valvụ servo A na-emeghe ọdụ ụgbọ mmiri nke elu, na mmanụ nrụgide dị n'ime ụlọ dị n'okpuru nke ụlọ na-agbanwe agbanwe na-abanye n'ime ụlọ elu nke ụlọ na-agbanwe agbanwe site na oghere mmanụ dị na ya. piston na-agbanwe agbanwe. Ebe ọ bụ na mpaghara nke ụlọ elu dị elu karịa nke ụlọ dị n'okpuru ala, nrụgide hydraulic na-akpali piston ka ọ gaa n'ihu, na-ebufe pin pin ka ọ bụrụ isi ihe na-agbanwe agbanwe Na-agagharị n'etiti etiti bọl nchara, gbanwee ihu igwe. nke isi na-agbanwe agbanwe (mmụba), na ọnụego mgbapụta nke mgbapụta plunger ga-abawanye ya. N'ụzọ megidere nke ahụ, mgbe mkpanaka ịdọrọ na-aga n'elu, akụkụ ntụgharị nke isi na-agbanwe agbanwe na-agbanwe n'akụkụ nke ọzọ, ọnụego mgbapụta nke mgbapụta ahụ na-agbanwekwa ya. Mgbe akụkụ echiche na-agbanwe na efu, isi na-agbanwe agbanwe na-agbanwe na ntụgharị ihu na-adịghị mma, mmiri mmiri na-agbanwe agbanwe, na ntinye na ntinye nke mgbapụta na-agbanwe.
Oge nzipu: Nov-21-2022