Chii chinonzi hydraulic power system?

1. Chii chinonzi hydraulic power system?

A hydraulic system chishandiso chakazara chinoshandisa oiri senge svikiro rinoshanda, rinoshandisa simba rekumanikidza reoiri uye rinoshandisa iyo hydraulic actuator kuburikidza nekudzora mavharuvhu uye zvimwe zvinongedzo, zvinosanganisira masimba emagetsi, actuators, control element, anobatsira zvinhu (accessories) uye hydraulic. mafuta. Izvo zvinobuda maitiro eiyo prime mover kazhinji hazvina kunyatsoenderana nezvinodiwa zveiyo actuator (simba, kumhanya, kutamiswa). Naizvozvo, imwe mhando yemuchina wekutapurirana inodiwa kushandura kubuda kweiyo prime mover nenzira kwayo kuti ienderane nezvinodiwa zvemashini ekushanda. A hydraulic system mudziyo unoshandisa iyo hydraulic musimboti kuti uwane iyi shanduko basa.

Hydraulic system is hydraulic source device kana hydraulic device inosanganisira mavharuvhu ekudzora, ayo anoumbwa ne hydraulic pump, mota yekutyaira, tanki yemafuta, directional valve, throttle valve, relief valve zvichingodaro. Zvinoenderana negwara rekuyerera, kudzvanywa uye kuyerera kwechiyero chinodiwa nechishandiso chekutyaira, chinoshanda kumhando dzakasiyana dzemakina uko mudziyo wekutyaira unopatsanurwa kubva kune hydraulic chiteshi, uye hydraulic chiteshi chakabatana nechishandiso chekutyaira (silinda kana mota) nemapombi emafuta, uye iyo hydraulic system inogona kuona akasiyana akatemerwa zviito.

Hydraulic station inonzi zvakare hydraulic pumping station, mota inotyaira pombi yemafuta kuti itenderere, pombi inoyamwa mafuta kubva mutangi yobva yatamba mafuta, ichishandura simba remagetsi kuita hydraulic mafuta pressure pressure, hydraulic oil kuburikidza neyakasanganiswa block (kana vharafu musanganiswa) neiyo hydraulic vharafu kuti iwane kutungamira, kudzvanywa, kuyerera mwero kugadziridzwa mushure mekunze kwepombi kutapurirana kune hydraulic muchina silinda kana mota yemafuta, kuitira kudzora shanduko yekutungamira kweiyo hydraulic muchina, saizi yesimba uye kumhanya. yekumhanya, kusimudzira akasiyana hydraulic muchina kuita basa.

Iyo hydraulic station ndeye yakazvimirira hydraulic mudziyo, inopa oiri zvinoenderana nezvinodiwa zvechishandiso chekutyaira (host) uye inodzora gwara, kudzvanywa uye kuyerera kwemafuta ekuyerera, ayo anoshanda kune akasiyana hydraulic muchina pasi peiyo mugadziri uye hydraulic mudziyo. inogona kupatsanurwa, ichityairwa nemota kutenderedza pombi yemafuta, pombi inosveta mafuta kubva mutangi yobva yatamba mafuta, ichishandura simba remagetsi kuita hydraulic mafuta ekumanikidza simba.

2. Mapoinzi uye kuipa kwehydraulic power system?

Zvakanakira zve hydraulic pressure.

1, Izvo zvakasiyana-siyana zve hydraulic transmission zvinogona kuve nyore uye zviri nyore kurongeka zvinoenderana nezvinodiwa.

2, uremu huremu, saizi diki, inertia diki yekufamba, nguva yekupindura nekukurumidza.

3, iri nyore kushandisa uye kudzora, inogona kuwana huwandu hwakasiyana hwekumhanya nhanho nhanho (kumhanya kunosvika 2000: 1).

4, inogona kuwana otomatiki kudzivirira kuwanda.

5, Kazhinji shandisa mineral oil senge yekushanda svikiro, iyo hama inofamba inofamba inogona kuve yega-yega, hupenyu hurefu hwebasa.

6, Zviri nyore kuona mutsara kufamba.

7, zviri nyore kuona otomatiki yemuchina, kana uchishandisa electro-hydraulic joint control, kwete chete kuona dhigirii repamusoro reotomatiki kudzora maitiro, asi zvakare unogona kuona kure kure.

Kuipa kwe hydraulic pressure.

1, Kushanda kwacho kwakadzikira nekuda kwekupokana kwekuyerera kwemvura uye kubuda kwakakura. Kana ikasabatwa nemazvo, inodonha haingosvibise nzvimbo chete, asiwo inogona kukonzera njodzi dzemoto nekuputika.

2, Sezvo kushanda kwekushanda kuchikanganiswa nyore nekushanduka kwekushisa, hazvina kukodzera kushanda pasi pemamiriro ekushisa kwakanyanya kana kuderera.

3, Iyo chaiyo yekugadzira ye hydraulic components inodiwa kuve yakakwira, nekudaro inodhura.

4, nekuda kweiyo yemvura yepakati kuvuza uye compressibility, haigone kuwana yakasimba yekufambisa chiyero.

5, hydraulic kutapurirana kutadza hakusi nyore kuwana chikonzero; kushandiswa uye kugadzirisa kunoda hunyanzvi hwepamusoro.

3. hydraulic power system ine zvikamu zvipi?

1, zvikamu zvemagetsi, zvinoti, hydraulic pombi, basa rayo ndere kushandura simba remuchina weiyo prime mover kuita mvura yekumanikidza kinetic simba (inoratidzwa sekumanikidza, kuyerera), basa rayo nderekupa kumanikidza mafuta eiyo hydraulic system, ndiro simba. tsime rehurongwa.

2, kuitwa kwezvikamu, zvinoreva hydraulic cylinder kana hydraulic mota, basa rayo ndere kushandura iyo hydraulic simba kuita mechanic simba uye basa rekunze, hydraulic cylinder inogona kutyaira iyo basa rekuita kuti riwane reciprocal linear motion (kana swing), hydraulic mota. inogona kupedzisa kutenderera kwekufamba.

3, kudzora zvikamu, zvinoreva akasiyana mavharuvhu anoshandisa izvi zvikamu anogona kudzora uye kugadzirisa iyo hydraulic system mukumanikidza kwemvura, kuyerera uye gwara, nezvimwe, kuve nechokwadi chekuti kuita kwezvikamu kunogona kushanda zvinoenderana nezvinodiwa nevanhu. zvinotarisirwa.

4, zvikamu zvekubatsira, zvinosanganisira matangi emafuta, mafirita emafuta, mapaipi nemajoini, zvinotonhorera, magaji ekumanikidza, nezvimwe .

5, svikiro rekushanda, kureva kuti, mvura yekufambisa, inowanzonzi hydraulic mafuta. Hydraulic system iri kuburikidza neyekushanda svikiro kuti iwane kufamba uye kufambisa simba, uyezve, hydraulic oiri inogona zvakare kuita basa rekuzora mukufamba kwakabatana kwe hydraulic components.

4. Hydraulic simba system application nzvimbo?

Hydraulic system ine huwandu hwakasiyana hwemashandisirwo mune anotevera mamiriro, kunyanya mumichina yekuvaka uye metallurgical muchina, nezvimwe.

(1) Michina yekuvaka

Michina yekuvaka inoverengera chikamu chakakura chezvigadzirwa zve hydraulic, inoverengera 43.1% yehuwandu hwekutengesa indasitiri, uye chikamu chichiri kuwedzera. Gore rega rega kugadzirwa kwemhiri kwemakungwa kwevacheri, michina yemigwagwa, michina yekuvaka, michina yekumisikidza, marori anosanganisa uye mamwe seti akazara ekunze ekunze hydraulic zvikamu zvinosvika madhora zana nemakumi mashanu emadhora ekuAmerica kana kupfuura.

(2) maturusi emuchina

Zvishandiso zvemuchina zvinoda huwandu hukuru hwekudzvanya, mapombi anoyerera-akakwira, mavharuvhu ecartridge, mavharuvhu akaturikidzana, solenoid mavharuvhu, akaenzana mavharuvhu, servo mavharuvhu, yakaderera-ruzha vane pombi uye light piston pombi uye zvimwe zvinwiwa uye gasi-rinosimba zvikamu zvigadzirwa. . Iyo hydraulic system inoshandiswa zvakanyanya mukusungirirwa kwemidziyo yemuchina uye zvishandiso zvebasa, kufamba kwetafura uye zvimwe zviitiko. Nekufambira mberi kwehunyanzvi hwekugadzira tekinoroji, iyo yemumba yakakwirira-chaiyo, yakakwirira-inoshanda, otomatiki muchina maturusi, kunyanya kuwedzera kuri kudiwa kweCNC muchina maturusi.

(3) kugadzira motokari

Zvigadzirwa zvemotokari uye zvemudhudhudhu zvinoda huwandu hukuru hwepombi yekutungamirira simba, otomatiki kutapurirana ne hydraulic control components, akasiyana marudzi ezvisimbiso uye pneumatic components; midziyo yekugadzira mota inoda akasiyana mapombi, hydraulic solenoid mavharuvhu, mavharuvhu, mhepo sosi yekugadzirisa michina, akasiyana humburumbira proportional mavharuvhu, giya pombi, silinda uye kudzora mavharuvhu emotokari dzinorema.

(4) metallurgical michina

Zvinonzwisisika kuti kushandiswa kwe hydraulic kutanga mune metallurgical midziyo yakasvika 6.1% kusvika 8.1%, kuverenga kune inenge 10% yemutengo, saka, shanduko uye kuvandudzwa kweindasitiri yemetallurgical ye hydraulic pneumatic seals zvigadzirwa zvinopa nzvimbo huru yemusika. Ongororo kubva kuhuwandu hweindasitiri, hydraulic, pneumatic zvigadzirwa zveindasitiri yesimbi zvinopa zvakananga zvikamu zvinotsigira zvakaverengerwa 14.5% uye 9% yekutengesa, zvichiteerana. Pamusoro pezvo, simbi, midziyo yemugodhi inoda nhamba yakakura yemhando dzakasiyana dzepombi dzepiston, mavharuvhu ecartridge, solenoid mavharuvhu, proportional mavharuvhu, servo mavharuvhu, macylinders, hydraulic system assemblies uye pneumatic components.

(5) hydraulic test bench

Hydraulic tekinoroji inoda kuenderera mberi, innovation, gore rega rega, akati wandei hydraulic test bench yekuyedza, iri zvakare munda wekushandiswa kwehydraulic tekinoroji.

(6) Zvombo nemidziyo

Zvombo zvemazuva ano uye zvishandiso, kunyanya ikozvino zvombo zvakakura, hazvigone kuparadzaniswa kubva kune hydraulic transmission. Zvombo zvemazuva ano hydraulic system kuchengetedza uye kuchengetedza yave imwe yeakakosha nyaya dzekutsvagisa dzemauto edu, muyedzo wakakosha wevashandi vedu vekuchengetedza zvigadzirwa zvemauto, asiwo kuvandudza hupenyu hwevarwi vedu uye zvombo zvakakosha vimbiso. Kunyanya, kukwira kwekuchinja kwemazuva ano, magnetic flow teknolojia uye kushandiswa kwayo.