Uhlalutyo loLwakhiwo lwangaphakathi kunye neNkqubo yokuSebenza kweeMoto zeHydraulic

I. Ulwakhiwo lwangaphakathi

Umsebenzi ophambili we-ainjini ye-hydraulickukuguqula amandla okwenziwa kolwelo olwenziwa ngamanzi abe ngamandla omatshini. Uyilo lwesakhiwo sangaphakathi konke ukuhlangabezana neemfuno zokuguqulwa kwamandla. Amacandelo aphambili ngala alandelayo:

1. Izinto ezisisiseko zesakhiwo

Zonke iinjini zehydraulic azikwazi ukwenza ngaphandle kwezinto ezimbini ezisisiseko: ivolumu etywiniweyo kunye nexesha elitshintshayo kunye nendlela yokuhambisa ioyile. Ubungakanani bomthamo ovaliweyo butshintshwa ngokuhamba kwe-plunger, i-gear okanye i-blade. Indlela yokuhambisa ioli ilawula indlela yokungena kweoli ephezulu kunye nendlela yokuphuma kweoli ephantsi.

2. Uhlobo lwesakhiwo somohluko

Uhlobo lwegiya: Isebenza ngokudityaniswa kweegiya ezimbini zangaphakathi nangaphandle, kunye ne-oyile yokungena kunye ne-outlet isasazwe ngokulinganayo. Kukho izibuko elahlukileyo le-oyile yokukhupha i-oyile evuzayo kwibheringi. Inani lamazinyo kwigiya likhulu kunelo kumpompo, ngoko ke ukuguquguquka kwetorque kuncinci.

Uhlobo lwe-Blade: Amagqabi afakwe kwi-rotor, kwaye kukho intwasahlobo yangaphambili yokuqinisa kwingcambu. Intwasahlobo inokwenza ii-blades kunye nomgangatho wangaphakathi we-stator unamathele ngokuqinileyo komnye nomnye, wenze isitywina. Indlela yokusabalalisa ioli isebenzisa i-valve yokutshekisha ukuqinisekisa ukuba kukho rhoqo ioli yoxinzelelo kwingcambu ye-blade.

Uhlobo lwePlunger

Uhlobo lwe-Radial plunger: Istator kunye nebhloko yesilinda zineeccentricity. Ngaphantsi kwesenzo se-oyile yoxinzelelo, i-plunger icinezela udonga lwangaphakathi lwe-stator, kwaye amandla okuphendula aya kuvelisa i-torque.

Uhlobo lwe-axial piston: Ibhloko yesilinda kunye ne-motor shaft zixhunyiwe kunye. I-plunger ityhala isilinda ukuba ijikelezise phantsi kwesenzo samandla aqhelekileyo wenxalenye yepleyiti yokuswasha. I-Angle yokuthambekela kwepleyiti ye-swash inokulungelelaniswa, kwaye ukufuduka kunye nesantya sokujikeleza kuya kutshintsha ngokufanelekileyo.

3. Uyilo olukhethekileyo

Imfuno yokujikeleza phambili kunye nokubuyisela umva: Izakhiwo ezinokujikeleza kumacala omabini kufuneka zilingane. Uhlobo lwe-blade lufaka ii-blade radially, ngelixa uhlobo lwe-plunger luthatha i-multi-acting yangaphakathi ye-curve design.

Ukuphatha ukuvuza: Ukongeza kwi-oyile yokungena kunye ne-outlet, kukwakho ne-oyile evuzayo yezibuko eyahlukileyo. Izibuko le-oyile yokukhupha i-oyile ye-gear motor inokuthintela i-shaft end seal ukuba yonakaliswe.

II. Inkqubo yokusebenza yokuguqula amandla okwenziwa kolwelo olwenziwa ngamanzi abe ngamandla omatshini

Iinjini ye-hydrauliciguqula amandla ngotshintsho lwevolumu yegumbi lokusebenza elitywiniweyo. Inkqubo ethile yahlulwe ngokwala manyathelo:

1. Ukufakwa kweoli yoxinzelelo oluphezulu

I-oyile yoxinzelelo oluphezulu oluthunyelwa yimpompo ye-hydraulic ingena kwigumbi elisebenzayo lemoto ngokusebenzisa i-oyile yokungena. Igumbi lokusebenza linomngxuma we-plunger, igumbi le-gear meshing okanye umthamo phakathi kwee-blades. Umahluko woxinzelelo uya kwenziwa xa ioli ingena.

2. Umahluko woxinzelelo uqhuba amacandelo asebenzayo

Uhlobo lwePlunger: Ioyile yoxinzelelo oluphezulu ityhala iplunger ngaphandle, ukuyivumela ukuba icinezele kudonga lwangaphakathi lwestator. I-reaction force eyenziwa yi-stator kwi-plunger iya kuchithwa kwi-torque components, ukuqhuba ibhloko yesilinda ukujikeleza.

Uhlobo lwegiya: Ioyile yoxinzelelo ingena kwi-gear meshing cavity, ityhala igiya ukuba ijikelezise. Indawo yokukhupha ioyile ikhupha ioyile evuzayo.

Uhlobo lwe-Blade: I-oyile yoxinzelelo isebenza kumacala omabini eeblades, ivelisa i-torque ye-hydraulic. Amacwecwe, phantsi kwesenzo sentwasahlobo, anamathele ngokusondeleyo kwi-stator kwaye aqhube i-rotor ukujikeleza.

3. Ukuguqulwa kwamandla omatshini kunye nemveliso

Intshukumo yomgca yamacandelo asebenzayo iguqulwa ibe yintshukumo ejikelezayo ngesakhiwo somatshini. I-shaft yokuphuma ihambisa ngokuqhubekayo i-torque kunye nesantya sokujikeleza. Umzekelo:

Kuhlobo lwe-radial plunger, i-torque yee-plunger ezininzi ibekwe phezulu, okwenza ibhloko yesilinda ijikeleze.

Kuhlobo lwe-axial piston, i-Angle yokuthambekela kwepleyiti ye-swash ilungisa ukufuduka kwaye ichaphazela iiparitha zemveliso.

4. Ioli ephantsi yoxinzelelo ikhutshwa

Xa umthamo wegumbi lokusebenza uyancipha, ioli ye-low-pressure ikhutshwe kwi-oil outlet. Emva kokugqiba umjikelo omnye wokusebenza, gcina i-oyile yoxinzelelo oluphezulu kwaye iya kujikeleza ngokuqhubekayo.

Ngale nkqubo, i-hydraulic motor iguqula ngokufanelekileyo amandla oxinzelelo lwenkqubo yehydraulic ibe amandla oomatshini. Le ndlela yokuguqula iyenza isetyenziswe ngokubanzi kwiindawo ezifana noomatshini bokwakha, iinqanawa kunye nemigodi.