Ndezvipi Zvinokosha Pakusarudza Mapombi eABT Single Vane?

• Mwero wekuyerera kwemvura unokuudza kana pombi ichikwanisa kusangana nezvinodiwa nenguva yekufamba kwemhepo pasina kushaisa ma actuator simba.
• Kudzvanywa kunofanira kupfuura kudzvanywa chaiko kwekushanda nemuganhu wemaspikes uye marongero erelief-valve.
• Kumhanya, kusviba, uye mamiriro ekupinda mukati zvinokanganisa zvikuru ruzha, kupera, uye njodzi yekubuda kwetsandanyama.
• Pamabasa ekutsiva, ruzivo rwekuenderana runokosha sekushanda kwema hydraulic.
• Oiri yakachena uye kusefa kwakakodzera zvinowanzo sarudza kana pombi yevane ichisvika pahupenyu hwayo hwekushanda hunotarisirwa.

Kusarudzwa kwepombi yeABT vane hakusi kungoda kuchinjika chete; isarudzo yesystem inoumbwa nekufamba kwemvura, chiyero chekumanikidzwa, uye chimiro chemuchina. Muma hydraulics emaindasitiri, kunyangwe kutsauka kudiki kunokosha nekuti maseketi anofambiswa neservo uye anofambiswa nefixed-displacement anoita zvakasiyana nekuchinja kwemutoro, uye huwandu hwekusvibiswa hunogona kupfupisa hupenyu hwechikamu nekukurumidza. Sekureva, makodhi ekuchenesa eISO 4406 anoshandiswa zvakanyanya kutsanangura zvinangwa zvekuchenesa mvura, nepo ISO 10771-1 ichivhara maitiro ekuyedza kumanikidzwa kwechikamu che hydraulic. Kana uchienzanisa sarudzo dzekutsiva, avane pombi dzakatevedzana, amhando yemota yehydraulicuyemhinduro yesystem yeservozvinofanira kuongororwa pamwe chete kwete sezvikamu zvakaparadzana.

Kusarudzwa kwepombi yeABT vane kunotanga nehurongwa chaihwo hwebasa, kwete nenhamba yemazita

Sarudzo yakanakisisa yepombi ndiyo inoenderana nehukuru hwemuchina wacho.

Vatengi vazhinji vanotanga nekusiya basa chete, asi kusarudza pombi yeABT vane kunova kwakarurama chete kana ukatsanangura mashandiro anoita muchina panguva yekutanga, kutakura zvakanyanya, kusashanda, uye kudzoreredza. Pombi inogadzikana kana iri pasi pesimba rakasimba inogona kuramba ichipisa kana dunhu rikashandisa nguva yakawanda pedyo nekumanikidzwa. Izvi zvinonyanya kukosha mumichina yekugadzira majekiseni, madhindisi, uye mayuniti emagetsi emaindasitiri uko kukwira kwesimba kwakajairika.

Pakugadzira hydraulic, hukama hwacho huri nyore: kuyerera kunomhanya, simba remaseti ekumanikidza, uye simba rinoisa denga. Pombi inofanira kuburitsa kuyerera kwakakwana pakumanikidzwa kunodiwa pasina kushanda pedyo nemuganhu wayo zvekuti kubuda kwemvura, kukwira kwekupisa, uye ruzha zvinova zvinetso. Pabasa rekutsiva, izvi zvinonyanya kukosha nekuti sisitimu yekutanga ingangodaro yakagadziriswa yakatenderedza pombi yekare, giredhi remafuta, uye mhinduro yevharuvhu.

Zvinhu zvakakosha pakusarudza pombi yeABT vane

Mwero wekuyerera kwemvura musarudzo yepombi yeABT vane unosarudza nguva yekutenderera uye kunzwa kwemuchina

Nhamba yekutanga yekuongorora chiyero chekuyerera kwemvura nekuti ndiyo inodzora kuti muchina unofamba nekukurumidza sei.

Papombi yevane, kuyerera kunowanzo buda mumarita paminiti nekumhanya kwakatarwa. Kana sisitimu ichida kuyerera kwakawanda kupfuura kunogona kuitwa nepombi, muchina wacho unonzwa usina simba, uchinonoka, kana kuti usingachinji. Kana pombi ikaburitsa kuyerera kwakawandisa, dunhu rinogona kutambisa simba kuburikidza nekukanda kana kusunungura, izvo zvinowedzera kupisa uye zvinoderedza kushanda zvakanaka.

Mukutaura kwechokwadi, ichi ndicho chikonzero nei majekiseni ekuumba, kubatanidza, uye kutumira zvinhu zvine chekuita ne flow curve pane nhamba imwe chete ye catalog. Pombi inoita kunge yakakwana pa 1,500 RPM inogona kunge isina simba kana muchina ukapedza nguva yakareba uchimhanya zvishoma kana kuti mafuta akachinja nekupisa kwekunze.

Pakugadzirisa mashandiro emaindasitiri, mutemo unobatsira ndewekutarisa kuyerera kweactuator kunodiwa pamatanho ese ari maviri enguva dzose uye enguva yepamusoro. Vashandisi vazhinji vanongotarisa huwandu hweavhareji yemutoro chete, asi muchina unotongwa nechikamu chinononoka chedenderedzwa, kwete avhareji. Kana nhanho imwe chete yemaitiro ichida kuwedzerwa kweruzha kwenguva pfupi, pombi inofanira kuitsigira pasina kusundira dunhu rese mukuderera kwakanyanya kwepressure.

Mibvunzo yekubvunza usati watenga

• Chii chinodiwa pakumhanya kwakayerwa mumarita paminiti?
• Muchina uyu unoda mwero mumwe chete wekufamba wakagadzikana here kana kuti matanho akawanda?
• Pombi ichamhanya nekumhanya kwakafanana here kana kuti pasi peservo system?
• Kurasikirwa kwemvura yakawanda sei kunogamuchirika kana mafuta apisa zvakanyanya?

Kuyera kumanikidzwa mukusarudza pombi yeABT vane kunofanirwa kufukidza kumanikidzwa chaiko kwebasa uye spikes.

Kuyera kumanikidzwa ndiko kunoratidza kuti pombi haishande zvakanaka nguva isati yakwana.

Muma hydraulic systems, pressure yekushanda haina kufanana ne relief-valve setting, uye hapana imwe yakafanana ne spike yenguva pfupi. Pombi inofanira kutsungirira pressure chaiyo yekushanda pamwe nezviitiko zve transient zvinokonzerwa ne switching valve, load shocks, uye cold-start viscosity. Mushandisi anoenderana chete ne nominal pressure rating anogona kuramba achineta zvisina kujairika kana muchina ukagara uchisvika kumucheto kwehamvuropu.

Mitemo yekuedza hydraulic inobatsira pakusarudza uku.ISO 10771-1inotsanangura nzira dzekuyedza simba remvura ye hydraulic dzine chekuita nemaitiro ekutakura kumanikidzwa, uyeASTM D6158inovhara zvicherwa zve hydraulic zvinoshandiswa mumaindasitiri akawanda. Mareferensi aya haatsivi katalogi yepombi, asi anobatsira vatengi kufunga maererano nemamiriro ekuyedza, mhando yemvura, uye miganhu yekushanda inodzokororwa.

Pamapurojekiti ekutsiva, kumanikidzwa kwakanyanya kukosha kana pombi yekutanga yave ichishanda kwemakore mumuchina unogona kutenderera nekukurumidza kana kuti pasi pekudiwa kwakanyanya kwechigadzirwa. Pombi yakakura zvakanyanya padyo nemuganhu inogona kukonzera kukwira kwekushisa kwemafuta, kuwedzera kwekubuda kwemvura, uye kudzikira kwekushanda kwevolumetric, zvese izvi zvinoonekwa sekushanda kunonoka kwekufamba kwemhepo.

Ongororo yekuyera kumanikidzwa

1. Simbisa kumanikidzwa kwakajairika kwekushanda, kwete chete nzvimbo yekurerutsira.
2. Tarisa zviitiko zvekumanikidzwa kwakanyanya panguva yekutanga, kumira, uye kushandura mavharuvhu.
3. Iva nechokwadi chekuti muganho wekumanikidzwa kwepombi unodarika zvinodiwa pabasa chairo.
4. Ongorora kukwira kwekupisa padanho rekushanda rinodiwa.
5. Gadzirisa zvinodiwa zvemvura uye kusefa zvichienderana nekirasi yekumanikidzwa.

Kumhanya, viscosity, uye ruzha zvinhu zvakavanzika zvinosarudza mashandiro chaiwo

Kumhanya uye kuomarara kwemvura zvinowanzo tsanangura chikonzero nei pombi yepombi ichishanda zvakanaka papepa asi isina kushanda zvakanaka mumuchina.

Mapombi mazhinji ehydraulic anotsanangurwa nekumhanya kwakati, uye kumhanya kwehwindo chaiko kunokosha nekuti kubuda kwemukati, kuzadzwa kwemuchina, uye maitiro etip yevane zvese zvinochinja neRPM. Kana kumhanya kwakaderera, kubuda kunogona kusagadzikana. Kana kumhanya kwakakwira, nzara yemuchina uye njodzi ye cavitation inowedzera, kunyanya kana oiri ichitonhora kana kuti mutsetse wemuchina uchidziviswa.

Ruzha chimwe chiratidzo chinoshanda. Muzvitoro zvakawanda zvemaindasitiri, ruzha rwakanyanya rwe hydraulic harisi dambudziko rekunyaradzwa chete; chiratidzo chekuti mamiriro ekupinda, kumanikidzwa kwemhepo, kana kufefetera kwemvura zviri kunze kwenzvimbo yakanaka. Mushandi anogona kunzwa dambudziko racho nguva refu pombi isati yapera kushanda. Ndosaka sarudzo yacho ichifanira kusanganisira dhizaini yemuchina wekusveta, kuderedzwa kwemvura mutangi, uye kudzora tembiricha yemafuta.

Kusviba kunokosha nekuti mvura ye hydraulic haina hushamwari hwakafanana pakupisa kwese. Pombi inoshanda zvakanaka pakupisa kwemafuta kwakajairika inogona kuomerwa panguva yekutonhora kutanga apo viscosity inokwira. Kana circuit ikashandisa nzira yekufananidza servo, hwindo rekushanda rinogamuchirwa rinogona kuva rakamanikana nekuti mhinduro yekudzora inonyanya kugadzikana ne pressure ripple uye flow drift.

Tafura yekumhanya uye mamiriro emvura

Kuenderana kunokosha pakusarudza pombi yeABT vane kuti ishandiswe pakutsiva nekugadzirazve

Kuenderana kwechinhu chinotsiva kunowanzova kwakakosha kupfuura kukwana kwe hydraulic.

Mumusika wekare, vatengi vanowanzo fanira kutsiva pombi yekare vasina kugadzira muchina wese patsva. Izvi zvinoreva kuti patani yekumisikidza, saizi yeshaft, divi rekutenderera, nzvimbo dzechiteshi, uye cartridge kana cover geometry zvinogona kukosha sekumanikidzwa nekuyerera. Kune michina yekare, chinhu chakanakisisa chinoenderana nemidziyo iyi ndechekudzivirira shanduko dzemaumbirwo ayo uku ichichengetedza maitiro ekushanda kwayo ekutanga.

Apa ndipo panobva nzira yekusarudza pombi yeABT vane inova basa reinjiniya. Mutengi haasi kungosarudza pombi chete asi ari kuchengetedza nguva yekushanda. Kana muchina uchishandiswa mufekitori ine nguva shoma yekutumira, kutsiva muchina nemagwaro akajeka kunogona kukosha kupfuura modhi yepamusoro inoda mapombi matsva kana ma adapter plates.

Kune vashandisi vanotarisira mabrandi akasiyana-siyana, zvinobatsirawo kuongorora mhuri yakakura yesystem.katarogu yepombi yevane, yakarongekamota uye zvikamu zvemota, uye yakabatanamhinduro yekufananidza servoinogona kuderedza nguva yekubatanidza uye kuchengetedza maitiro emuchina ari pedyo nechinangwa chekugadzira chepakutanga.

Ongororo yekuenderana kwemabasa ekugadzirisa zvinhu

• Match shaft type, key size, uye turn direction.
• Simbisa kukwirira kweflange uye geometry yeport.
• Tarisa kana chinotsiva chichishandisa kirasi imwechete yekutama.
• Tarisa kuti chisimbiso chacho chinoenderana sei, kuti mafuta acho anoenderana sei, uye kuti tembiricha yacho inosiyana sei.
• Ongorora kana sisitimu yekare yaishandisa pombi imwe chete kana dunhu rakabatana.

Kugadzirisa, kusefa, uye kuchena zvisarudzo zvakasarudzwa zvinoonekwa senyaya dzebasa

Oiri yakachena ndeimwe yenzira dzakasimba dzekuratidza hupenyu hwepombi yevane.

Mapombi evane anonzwa kusvibiswa nekuti nzvimbo dzakamanikana dzemukati, mavane anofamba, uye cam ring interface zvese zvinoenderana nemamiriro emafuta akatsetseka. Kana huwandu hwezvinhu hukakwira, kupera kunowedzera, kushanda zvakanaka kunodzikira, uye pombi inova neruzha. Ndosaka kusefa nekugadzirisa zvichifanira kufungwa nezvazvo padanho rekusarudza, kwete mushure mekuiswa.

Chinangwa chekuchena chinofanira kuratidza kunyatsojeka kwemuchina uye kuoma kwebasa rawo. Dunhu remahydraulic remuindasitiri rinochengetwa zvakanaka rinowanzo tevera kodhi yekuchena yakatsanangurwa pane kuvimba nechitarisiko chemafuta anoonekwa. Kune akawanda masisitimu, hurongwa hwekudzora zvimedu hunoshanda zvakanyanya pane kugadzirisa nguva nenguva nekukurumidza nekuti hunogadzirisa chikonzero chemuchina panzvimbo pezviratidzo.

Kutarisa kuchena kweISO kunoshandiswa zvakanyanya muindasitiri, uyeNIST SI mayuniti nhungamiroinyaya yakavimbika kana zvikwata zvichida mutauro wekuyera wakafanana mumabasa epasi rese. Kune vatengi vanoshanda pamichina yekuburitsa kunze kwenyika kana masisitimu emhando dzakasiyana, rudzi irworwo rwekuyera runobatsira kudzivirira kusanzwisisika panguva yekuisa nekugadzirisa.

Zvinhu zvakakosha pakugadzirisa zvinodzivirira hupenyu hwepombi

1. Chengeta zvinosveta zvinosveta uye zvinodzosera mafirita mukati menguva yebasa.
2. Tarisa tembiricha yemafuta kuti usanyanya kupisa kwenguva refu.
3. Tarisa kana paine mhepo inoyerera, furo, uye madonhwe emvura mushure mekuiswa.
4. Ongorora huwandu hwezvinhu zvinopfekwa kana ruzha rwekupfekwa rwatanga kukwira.
5. Nyora mazuva ekutsiva, rudzi rwemafuta, uye mamiriro ekumanikidza.

Maitiro ekuenzanisa sarudzo dzepombi yeABT vane pasina kutenga zvakanyanya kana kutenga zvishoma

Nzira chaiyo yekufananidza ndeyekuenzanisa zvinodiwa nemuchina, kwete kutaurwa kwenyaya.

Vatengi vanowanzoita chimwe chezvikanganiso zviviri: kusarudza pombi yakakura kupfuura zvinodiwa, kana kusarudza pombi isingakwanise kuramba ichishanda. Kukura zvakanyanya kunowedzera mutengo uye kunogona kuwedzera kupisa kana sisitimu ikapedza nguva yayo yakawanda ichipfuura kuyerera kwemvura. Kuderera kwehukuru kunokonzera kumhanya kusina kunaka, kupisa kuri kukwira, uye kusakara kwakanyanya. Chinangwa ndechekuenderana kwakaringana.

Tanga nehamvuropu yekushandisa. Tsanangura kuyerera kunodiwa nekumhanya kwakajairika, kumanikidzwa kwakanyanya pasi pemutoro, ruzha rwakakodzera, uye mwero wehutsanana unogona kugadziriswa nechikwata chekugadzirisa. Wobva watarisa kana mhuri yepombi ichitsigira ruzivo rwekuisa, shaft, uye kufambiswa kwemuchina. Kana muchina uri chikamu cheyuniti yemagetsi yakakura, ongororawo kana puratifomu imwe chete ichigona kutsigira zvinodiwa zvezvikamu zvebasa mune ramangwana.

Kune vatengi vanokoshesa kuramba vachigadzira zvinhu zvekuchengetedza, zvinowanzobatsira kuchengetedza mhando yezvigadzirwa zvepakutanga zviri mumhando imwe chete. Izvi zvinoderedza kuvhiringidzika pakutenga uye zvinoita kuti kugadziriswa kwekukurumidze kana paine chisimbiso, katuriji, kana chikamu chemota chinodiwa.

Tafura yekufananidza yekuita sarudzo yekupedzisira

Nzira yekusarudza inoshanda yeABT vane pombi yekusarudza

Kurongeka kwemabasa kunoderedza zvikanganiso uye kunoita kuti kutenga zvinhu kukurumidze.

Chekutanga, tora data remuchina we hydraulic riripo iye zvino: kuchinjika, kugadzika kwepressure, kudiwa kweflow, kumhanya, rudzi rweoiri, uye zviratidzo. Chechipiri, enzanisa unit yekare neinotsiva padanho rekuisa, shaft, ports, uye kutenderera. Chechitatu, tarisa kana application iri basa reindasitiri rakagadzikana, basa re high-pressure intermittent, kana kuti retrofit inochengetedza simba yakasanganiswa ne servo. Chechina, simbisa kugona kushanda, kuwanikwa kwezvikamu zvespare, uye nguva inotarisirwa yekugadzirisa.

Munzvimbo yekugadzira, nzira iyi yekushanda inodzivirira kukundikana kwakajairika uko kutenga kunongotarisa pamutengo nenguva yekutanga. Kutumira nekukurumidza kwakakosha, asi kwete kana pombi ikasvika neinterface isiriyo kana envelopu yekumanikidza isiriyo. Kune vanotenga kunze kwenyika, hunhu hwemagwaro chikamu chechigadzirwa pachacho.

Kushanda kwesarudzo

1. Yera pombi iripo wobva wanyora pasi mashandiro esystem.
2. Simbisa mwero wekuyerera kwemvura, chiyero chekumanikidzwa, uye kumhanya kwekushanda.
3. Tarisa kuti zvinoenderana here nekuisa, shaft, ports, uye kutenderera.
4. Ongorora kudzora kusvibiswa uye kutonga tembiricha.
5. Simbisa kuiswa kwacho uchishandisa kudzvanywa uye tembiricha.

Mibvunzo inowanzo bvunzwa nezve kusarudzwa kwepombi yeABT vane

Chii chinonyanya kukosha pakusarudza pombi yeABT vane, mwero wekuyerera kwemvura kana chiyero chekumanikidzwa?

Zvese zviri zviviri zvinokosha, asi mwero wekuyerera kwemvura ndiwo unosarudza kana muchina uchigona kupedzisa kutenderera ukuwo mwero wekumanikidzwa kwemvura uchisarudza kana pombi ichigona kurarama mutoro. Kana muchina wacho uchienderana nekumhanya kwemvura, mwero wekuyerera kwemvura unowanzotanga. Kana sisitimu ikasvika pamutoro wakakwira kana kuti ikakwira kakawanda, mwero wekumanikidzwa kwemvura ndiwo unova muganho.

Ndingatsiva pombi yepakutanga yemhando yeABT vane pombi here?

Ehe, kana chinotsiva chikaenderana nekiyi interfaces uye operating envelope. Zvinonyanya kukosha kuongorora shaft, mounting, porting, rotation, flow, uye pressure. Mumapurojekiti ekugadzirisa, chinotsiva chinoenderana chinowanzova nani pane generic upgrade inoda kugadzirwa patsva.

Ndingaziva sei kana pombi iri diki zvakanyanya?

Kana muchina uchifamba zvishoma nezvishoma, uchipisa, kana kuti usingakwanise kuchengetedza kumanikidzwa pasi pemutoro wakajairika, pombi inogona kunge isina kukura zvakanyanya. Chimwe chiratidzo ndechekuti nguva yakareba yekufamba kupfuura yakatarwa nemuchina kana kumanikidzwa kunodonha panguva yekudiwa kwakanyanya.

Chii chinokonzera ruzha rwepombi yevane mushure mekuiswa?

Ruzha runowanzobva mukupinda kwemhepo, magadzirirwo asina kunaka ekupinda, mafuta mashoma, kusvibiswa, kana kushanda kunze kwenzvimbo yakakodzera yekumhanya. Ruzha chiratidzo chinobatsira chekunyevera nekuti runowanzoonekwa usati wakuvara zvakanyanya.

Kuchena kwemafuta kunokosha sei pamapombi evane?

Zvakakosha. Kuchena kunokanganisa kupfeka, kushanda zvakanaka, uye hupenyu hwebasa. Kunyangwe pombi yakakura zvakanaka inogona kutadza kushanda nekukurumidza kana kusvibiswa kukasadzorwa uye nzira yekusefa isina simba.

Ndinofanira kusarudza pombi hombe here kuti ndiwane mukana wekuchengetedza?

Hazviiti otomatiki. Imwe mari yakanaka, asi kuwedzera saizi kunogona kuwedzera mutengo, kupisa, uye kushandiswa kwesimba. Sarudzo iri nani ipombi inokodzera kutenderera kwebasa chairo uye mari inoshanda zvakanaka.

Ndeapi magwaro andinofanira kukumbira ndisati ndatenga?

Kumbira kudhirowa kwehukuru, curve yekushanda, manotsi ekuisa, gwara rekushandisa mafuta, uye ruzivo rwekuyedza kana ruripo. Pakutenga kwenyika dzese, magwaro akajeka anoderedza njodzi yekuisa uye kukurumidza kushanda.