Ndingasarudza Sei Pombi yeServo Inodzvinyirira Yakanyanya yeIndustrial Hydraulic Systems?

• Kuyera kumanikidzwa chete hakuna kukwana; kurongeka kwekudzora kuyerera kwemvura uye nguva yekupindura zvine basa zvakafanana.
• Pamabasa ekugadzirisa zvinhu, kuenderana nemidziyo yemhando yeVickers, Denison, Yuken, Tokimec, kana Rexroth kunowanzo sarudza kubudirira.
• Kusarudzwa kwepombi yeservo kunofanirwa kuenderana nekushanda kwesystem, kudzora kusvibiswa, uye kugona kutonhora, kwete chete pakushandisa simba recatalog.
• Kuenzanisa kwakakodzera kunogona kutsigira kuchengetedza simba kunoyerwa mumasisitimu ehydraulic ane mutoro unochinja-chinja, kunyanya mukuumbwa kwejekiseni.
• Shandisa zviyero uye edza ruzivo kuti uenzanise vatengesi, kwete kungotaura nezvekushambadzira chete.

Kusarudzwa kwepombi yeservo ine simba guru chisarudzo chesystem, kwete kutenga chinhu chimwe chete. Kune masisitimu emahydraulic eindasitiri, kudzora kumanikidzwa, mhinduro inochinja, uye kushanda zvakanaka zvinofanirwa kushanda pamwe chete, uye technical baseline inotsanangurwa nematanho akadai seISO 4406kucheneswa kwemvura uyeZvikamu zveNIST SIkuti zviyereswe nguva dzose. Mumapurojekiti chaiwo ekugadzirisa zvinhu, vatengi vanowanzo enzanisamhinduro yesystem yeservonenhakapombi yevane or mota yehydraulicpakeji kuti muchina urambe uchishanda nekushandiswa kwesimba shoma uye kugadzikana kuri nani kwekumanikidzwa.

Maitiro ekusarudza pombi yeservo ine simba repamusoro yemasisitimu ehydraulic emaindasitiri

Pombi yeservo ine simba rakawanda ndiyo inoenderana nehukuru hwemuchina.

Masisitimu ehydraulic emaindasitiri haawanzo shanda nesimba rose zuva rese, ndosaka sarudzo yepombi yemafuta eservo inofanira kutanga neduty curve, kwete nameplate rating. Pombi inogona kupa 21 MPa munguva pfupi ingave ichiri sarudzo isiriyo kana muchina ukapedza nguva yakawanda uchitenderera pasi uye uchida kudzorwa kwakasimba kwekumanikidzwa. Nechikonzero ichi, mainjiniya mazhinji anoongorora servo package yakazara: pombi, servo motor, drive, feedback, uye oil circuit.

Zvinoenderana netsika yakajairika ye hydraulic, kugona kudzvanywa kunongova chikamu chimwe chete chezvinodiwa. Kugadzikana kwemvura, kushanda zvakanaka kwevhoriyamu, uye maitiro ekupisa zvinova zvakakosha kana muchina uchiita zvinhu zvinodzokororwa. Kune vanotenga vanotsiva michina yekare, mubvunzo unonyanya kukosha ndewekuti mudziyo mutsva unogona here kuenderana nehamvuropu yekare yekuisa uku uchivandudza mhinduro uye uchideredza kurasikirwa.

Zvinodiwa zvakanyanya pakusarudza pombi yeservo ine simba guru

Kumanikidzwa, kuyerera, viscosity, uye nguva yekupindura zvinofanirwa kuongororwa pamwe chete.

Pombi yeservo ine simba guru inofanira kuongororwa zvichienderana nezvinodiwa zvishanu: kumanikidzwa kwakayerwa, kumanikidzwa kwepamusoro, huwandu hwenzvimbo yekuchinja, kushivirira kuchena kwemafuta, uye mhinduro yekudzora. Kana kushandiswa kuri muchina wekugadzira majekiseni kana muchina wekugadzira, pombi yemafuta yeservo inofanira kubata kumanikidzwa pasina kuvhima, nekuti kumanikidzwa kusina kugadzikana kunoshandura kuita flash, dimensional drift, kana simba rekubata risingachinji.

Mumapurojekiti ekutsiva, vashandisi vazhinji vanotanga nekuenzanisa mhuri yepombi iripo neimwe nzira inoenderana nayo mune imwe hydraulic architecture. Muenzaniso unoshanda ndewekutarisa kana muchina wacho wakavakwa pakutanga uchitenderedzanhevedzano yeABT, aT6 dzakatevedzana, kana kutiVQ nhevedzanochikuva, wobva wasimbisa kana pombi itsva ye servo hydraulic ichigona kuchengetedza maitiro ecircuit pasina kugadzira patsva sisitimu yese.

Kumanikidzwa, kumhanya, uye kushanda zvakanaka kwehukuru hwepombi yemafuta eservo

Kumhanya nekumanikidzwa zvinofanira kuenzana, nekuti mwero wakawandisa unowanzo pedza simba.

Saizi yepombi yeservo inowanzo nzwisiswa zvisirizvo sekuverenga kwemabhiza, asi masisitimu ehydraulic emaindasitiri anoda simba rinopfuura remota. Chishandiso chakasarudzwa chinofanira kushanda nebhendi rekumhanya rakakodzera, nekufambiswa kwakakwana kuti chisvike pakumanikidzwa kwakanangana pasina kumanikidza mota kuti isvike padanho risingashande zvakanaka. Mumasisitimu mazhinji anodzorwa neservo, chinangwa ndechekuderedza kurasikirwa kwe throttling, ndosaka kudzora kumhanya kwakasiyana-siyana kuchishanda zvakanyanya pane kupomba kumhanya kwakagadzika mukushanda kwemutoro muchikamu.

Kuti kuyerwa kuenderane, kumanikidzwa kunofanira kuteverwa muMPa kana bar, uye kuyerera muL/min, uchishandisa zvishandiso zvakagadziriswa. NIST inotaura kukosha kwekutevedza kuyera mumabasa emaindasitiri, uye izvozvo zvinokosha pakuenzanisa mapepa edata evatengesi. Pombi inoziviswa se "high pressure" inongoreva chete kana kumanikidzwa, kuyerera, uye duty cycle zvese zvakatsanangurwa pasi pemamiriro akafanana ekuyedza.

Kana chishandiso chiri chekugadzirisa zvinhu zvishoma, zvinogonawo kubatsira kuongororaSQP nhevedzanokana kutiPV2R dzakatevedzanamarongerwo ekunzwisisa kuenderana kwetsoka uye mafungiro ekutsiva usati wazvipira kukwidziridza servo.

Kutsiva pombi ye hydraulic ye Servo kune masisitimu ekare eVickers, Denison, Yuken, Tokimec, uye Rexroth

Kuenderana kwechinhu chinowanzo sarudza basa rekutsiva.

Mukugadzirisa maindasitiri, vatengi havawanzo tanga kubva pazero. Kazhinji vanoda pombi yeservo inogona kutsiva OEM unit yekare isina nguva yakareba yekushanda, michina yakavanzwa, kana shanduko dzekutonga. Ndosaka kuenderana kwechikamu chesekisheni kuchikosha. Chinodiwa zvakanyanya pakugadzirisa hakusi kusimudzira pfungwa asi chinoshanda: kuchengetedza muchina uchibudirira uku uchivandudza mashandiro, ruzha, uye mhinduro.

Pamichina yekare, kuenzana kwecatalog kunofanirwa kuongororwa muzvikamu zvitatu: kushanda kwe hydraulic, mechanical interface, uye control integration. Pombi ye servo oil inogona kuva yepamusoro asi ichikundikana mumunda kana shaft key, flange, port orientation, kana wiring interface zvisirizvo. Pabasa rekutsiva, ndipo panotanga kukosha chigadzirwa chakagadzirwa.

• Simbisai kuti yakatevedzana yekutanga uye saizi yefuremu yakadii musati masarudza imwe inotsiva.
• Kutakurwa kwemechi, kutenderera, rudzi rwemubato, uye chiso chekuisa.
• Simbisa mamiriro ekumanikidzwa, pfungwa dzekubatsira, uye kutenderera kwebasa.
• Tarisa kana kabhineti yedhiraivha iripo ichigona kutsigira kudzora kweservo.
• Chengetedza zvikamu zvekuchengetedza uye zvisimbiso zvakaenderana nehurongwa hwekugadzirisa.

Kana chinangwa chiri kukurumidza kutumirwa uye rutsigiro rwekare, vatengi vanowanzo enzanisa mhuri dzakawanda dzezvigadzirwa panguva imwe chete, kusanganisiraV dzakatevedzanasarudzo yekuenderera mberi kwehurongwa uye aV10 nhevedzanosarudzo yekuwedzera nzvimbo yekutsiva.

Maitiro eISO uye kuchena kwemvura zvinokanganisa sei hupenyu hwepombi yeservo ine simba rakawanda

Oiri yakachena ndeimwe yenzira dzakasimba dzekusimbisa kuvimbika kwepombi yeservo.

Masisitimu eservo anokurumidza kusvibiswa nekuti nzvimbo dzakamanikana uye nzvimbo dzinokurumidza kupindura dzinosiya kusawirirana kwakanyanya kwezvimedu zvakasakara.ISO 4406inoshandiswa zvakanyanya kutsanangura huwandu hwekusvibiswa kwemvura inoyerera mumvura, uye kudzora kusvibiswa kuri nani kunotsigira hupenyu hwezvikamu kwenguva refu. Kune vatengi, izvi zvinoreva kuti kusefa chikamu chekusarudza pombi, kwete kufunga nezveramangwana.

Mukuita, kudzora kusvibiswa kunofanirwa kutsanangurwa pamwe chete nepombi. Kana muchina uchishanda munzvimbo ine simba guru, chiyero chesefa, kufema kwemuchina, uye nguva yekuchengetedza zvinogona kukosha sepombi pachayo. Kune timu dzemumunda, mamiriro emafuta akagadzikana anoderedza kupera kwekaturiji, kutenderera kwesimba, uye nguva yekuzorora.

Hurongwa hwekuchenesa mvura hweInternational Organisation for Standardization hunonyanya kubatsira kana mutengi achida ruzivo rwakafanana rwemutengesi pane kutaura zvisina kujeka nezve "mhando yepamusoro". Papombi ye servo hydraulic inoshandiswa mumuchina wekudzvanya kana wekuumba, kutevedza ikoko kunovandudza kuronga kwekugadzirisa uye kunobatsira mutengi kuenzanisa sarudzo dzekutsiva nenzira yakatwasuka.

Kugona kuchengetedza simba mumaindasitiri epombi dzemvura dzinoshandiswa mumaindasitiri

Masisitimu ane mutoro unochinja-chinja ndipo panogona kupa tekinoroji yeservo mhedzisiro yakajeka.

Masisitimu ehydraulic anofambiswa neServo anowanzo shandiswa kuderedza marara esimba mumichina inoshandisa chikamu chikuru chedenderedzwa rayo pasi pemutoro wepamusoro. Mumasekete mazhinji enguva dzose ane kumhanya kwakasimba, simba rinorasika kuburikidza nekukweva, kuyerera kwepasi, kana kushanda nekukurumidza kwakazara. Pombi yeservo ine pressure yakakwira inoderedza marara iwayo nekupa chete kuyerera kunodiwa padanho rega rega redenderedzwa.

Muchikamu chekuumba majekiseni, kuchengetedza simba kazhinji chinhu chikuru chinotanga kutenga, kunyanya kana michina yekare iri kuvandudzwa. Sekureva kwenhaurirano dzeindasitiri nedzekugadzirisa, kudzoka kunoenderana neprofile yebhasikoro, saizi yemuchina, uye maawa ekushanda, saka vatengi vanofanira kukumbira data rekutanga uye repashure pekuvandudza simba pane zvipikirwa. Mupi wekutengesa akavimbika anofanira kukwanisa kuratidza kuverenga kwekW isati yasvika uye yapera pasi pemamiriro akafanana ekuyedza.

Kumapoka ekutenga, chinhu chikuru hachisi chekushandisa simba shoma chete asiwo kudzikisa kupisa. Kupisa kushoma kunogona kuderedza kukwegura kwemafuta, kushushikana kwechisimbiso, uye kudiwa kwekutonhodza. Mumafekitori mazhinji, izvozvo zvinopa chimwe chibatsiro: kugadzikana kuri nani kwemaitiro panguva yekugadzirwa kwenguva refu.

Tafura yekufananidza pombi yeservo ine simba guru kune vatengi vanoshanda

Sarudzo yakanakisisa yepombi ndiyo inokodzera muchina wako, oiri yako, uye timu yako yekugadzirisa.

Kana chirongwa ichi chinosanganisira kupomba uye kufambisa, kuongorora puratifomu yemota ye hydraulic yakaita seT7 dzakatevedzanazvinogona kubatsira kuona kuti dunhu rese rinoramba rakaenzana kana mutoro wava kuremerwa.

Zvikanganiso zvinowanzoitwa pakutenga pombi yehydraulic yeindasitiri

Kukundikana kukuru kwemumunda kunobva pakusawirirana, kwete pashoko rekuti "high pressure" pacharo.

1. Kusarudza nekumanikidzwa chete uye kusateerera kugadzikana kwemvura.
2. Kusaronga kucheneswa kwemafuta panguva yekugadzirisa.
3. Kutarisa kuenderana kwekuisa uye ruzivo rwemubato wemubato.
4. Kufunga kuti masisitimu ese eservo anogona kudonhedzwa mukabati rimwe chete.
5. Kukundikana kusimbisa kutenderera kwebasa pasi pemamiriro chaiwo ekugadzira.

Zvikanganiso izvi zvinodhura zvakanyanya mumichina inoda nguva yakawanda yekushanda. Pombi inotaridzika zvakanaka papepa inogona kuramba ichishanda zvakanaka kana tembiricha yemafuta, mwero wekusefa, kana chiratidzo chekudzora chisingaenderane nedhizaini yemuchina wekutanga. Ndosaka vatengi vane ruzivo vachikumbira mifananidzo yehukuru, mapepa eparameter, uye rutsigiro rwekuigadzira vasati vatenga.

Mhinduro yakanaka yekufananidza servo inofanira kusanganisira chii

Mhinduro yakakwana yekufananidza servo inoderedza njodzi yekubatanidzwa.

Kune vashandisi vemaindasitiri, mutengesi akakodzera haasi kungotengesa pombi yeservo ine simba guru chete; asi ari kufananidza pombi, mota, dhiraivha, uye hydraulic circuit sehurongwa. Maitiro iwayo akakosha mumisika yekutengesera kunze kwenyika uye mumafekitori ane michina yakasanganiswa yeOEM, nekuti mutengi angangoda zvese zvikamu zvekutsiva uye rutsigiro rwakakwana rwekugadzirisa.

Mukushanda kwekutenga zvinhu, paki yakanaka yekufananidza inofanira kusanganisira tafura yekusarudza, saizi yekubatanidza, marongero ekumanikidza, gwara rekupa mabasa, uye runyorwa rwezvikamu zvekushandisa. Kana muchina uchishandiswa mukugadzira majekiseni, paki yeservo yakanyorwa inoita kuti kudzidziswa kwemushandisi nekugadzirisa zvive nyore.

• Saizi yesystem zvichibva pakumanikidzwa uye kuyerera kwemvura
• Kusimbiswa kwechimiro chemuchina
• Kuongorora kuenderana kwemagetsi nekudzora
• Kuchenesa mafuta uye hurongwa hwekusefa
• Zvikamu zvekuchengetedza uye magwaro ekutevera kutengesa

Mibvunzo Inowanzo bvunzwa nezve kusarudzwa kwepombi yeservo ine simba repamusoro

Ndeupi musiyano uripo pakati pepombi yeservo ine simba guru nepombi yenguva dzose yehydraulic?

Pombi yeservo ine simba guru inowedzera kumhanya kwakaringana uye kudzora kuyerera kwemvura, saka inogona kupindura mamiriro emutoro anochinja zviri nani kupfuura pombi yehydraulic ine simba rakatarwa.

Ndingaziva sei kana muchina wangu uchida pombi yemafuta eservo?

Kana muchina wako uine mutoro unochinja-chinja, kuchinja-chinja kwesimba nguva nenguva, kana kuti simba rinoraswa pamutengo wakaderera, pombi yemafuta eservo inowanzo fanirwa kuongororwa.

Ndechipi chiyero chekumanikidzwa chandinofanira kusarudza papombi ye hydraulic yemuindasitiri?

Sarudza chiyero chinofukidza kumanikidzwa kwakajairika kwekushanda pamwe nekukwirira kwemuchina, nemuganhu wakachengeteka unotsanangurwa nekushanda kwemuchina uye dhizaini yedunhu.

Pombi ye servo hydraulic inogona kutsiva Vickers kana Rexroth unit here?

Ehe, kana chinotsiva chichienzaniswa nekushanda kwe hydraulic, saizi yekumisikidza, kutenderera, kutakurisa, uye zvinodiwa zvekudzora zveyuniti yekutanga.

Sei kuchena kwemafuta kuchikosha zvakanyanya mumasisitimu eservo?

Nekuti zvishwe zvakasimba zvekudzora uye nzvimbo diki dzemukati dzinoita kuti masisitimu eservo ave nyore kubatwa nezvidimbu zvakasakara, izvo zvinogona kupfupisa hupenyu uye kuwedzera kusagadzikana.

Pombi yeservo inoshanda zvakanaka kupfuura pombi inomhanyisa zvinhu zvakatarwa here?

Kwete nguva dzose, asi kazhinji inoshanda zvakanyanya mukushandiswa kwemutoro unochinja-chinja apo muchina unopedza nguva yakawanda pasi pezvinodiwa zvizere.

Ndeapi magwaro andinofanira kukumbira ndisati ndatenga?

Kumbira mifananidzo yehukuru, magadzirirwo ekushanda, miganhu yekumanikidzwa, gwara rekuisa, uye ruzivo rwezvimwe zvikamu.