Abstract: Kuongororwa uye kurongwa kwezvikamu zvakasara inzira yakakosha mukugadzirisa maitiro emagetsi edhiziri seti, nekutarisa pakuongorora kwezviyereso zvekushandisa zvezvimedu zvezvimedu uye kuonekwa kwechimiro uye zvikanganiso zvezvinzvimbo zvezvisara. Iko kurongeka kwekuongorora uye kurongeka kwezvisara kuchakanganisa zvakananga kunaka kwekugadzirisa uye mutengo wedhiziri generator seti. Iri basa rinoda vashandi vekugadzirisa kuti vanzwisise zviri mukati mekuongorora kwedhiziri jenareta, kujairana neyakajairwa nzira dzekuongorora dzedhiziri jenareta set spare parts, uye kugona hunyanzvi hwekutanga hwedhiziri generator set spare parts inspection.
1,Matanho ekuongorora emhando uye zvirimo zveinjini yedhiziri yakasara
1. Matanho ekuona kunaka kwekuongororwa kwezvikamu
Chinangwa chakakosha chebasa rekuongorora masipari nderekuona kunaka kwezvipo. Zvigadzirwa zvemhando yepamusoro zvinofanirwa kuve nekushanda kwakavimbika kunoenderana nehunyanzvi hwekuita kwedhiziri seti yejenareta, pamwe nehupenyu hwesevhisi hwakaenzana nezvimwe zvakasara zvejenareta redhiziri. Kuti ive nechokwadi chemhando yekuongororwa kwezvikamu zvakasara, matanho anotevera anofanirwa kuitwa uye kuitwa.
(1) Nyatsobata zvimiro zvehunyanzvi zvezvisara;
(2) Sarudza nemazvo midziyo yekuongorora inoenderana uye maturusi zvinoenderana nezvinodiwa zvehunyanzvi zvezvikamu zvakasara;
(3) Kuvandudza tekinoroji level yekuongorora mashandiro;
(4) Kudzivirira kukanganisa kwekuongorora;
(5) Gadzira inonzwisisika yekuongorora mitemo uye masisitimu.
2. Icho chikuru chemukati chekuongorora zvikamu
(1) Geometric accuracy inspection of spare parts
Kurongeka kwejometri kunosanganisira kurongeka kwedimensional, chimiro uye nhanho yenzvimbo, pamwe nekubatana kwakakodzera pakati pezvimedu. Iko kurongeka kwechimiro uye chinzvimbo kunosanganisira kutwasuka, flatness, kutenderera, cylindricity, coaxiality, parallelism, verticality, nezvimwe.
(2) Kuongororwa kwehutano hwepamusoro
Kutariswa kwemhando yepamusoro kwezvikamu zvakasara kunosanganisira kwete kungotarisa kushata kwepamusoro chete, asiwo kuongororwa kwezvakaremara senge makwara, kutsva, uye maburrs pamusoro.
(3) Kuedzwa kwema mechanical properties
Kuongororwa kwekuomarara, chiyero chemamiriro, uye kuomarara kwechirimo kwezvinhu zvakasara.
(4) Kuongororwa kwezvikanganiso zvakavanzwa
Kukanganisa kwakavanzika kunoreva kukanganisa kusingaonekwe zvakananga kubva mukutarisisa uye kuyerwa, senge mukati inclusions, voids, uye micro cracks inoitika panguva yekushandiswa. Kuongororwa kwezvikanganiso zvakavanzwa kunoreva kuongororwa kwezvikanganiso zvakadaro.
2,Nzira dzeKuongorora kweDiesel Injini Zvikamu
1. Sensory yekuedza nzira
Sensory inspection inzira yekuongorora nekuisa mativi ezvimedu zvichibva pakuona kwemushandisi kuona, kunzwikwa, uye kubata. Inoreva nzira iyo vaongorori vanozivisa iyo tekinoroji mamiriro ezvimedu zvakasara zvichibva pakuona kwekuona (nekushandisa kushoma kwemidziyo yekuongorora). Iyi nzira iri nyore uye inodhura. Nekudaro, iyi nzira haigone kushandiswa pakuyedzwa kwehuwandu uye haigone kushandiswa kuyedza zvikamu zvine yakanyanya kurongeka zvinodiwa, uye inoda kuti vaongorori vave neruzivo rwakapfuma.
(1) Kuongorora kwemaziso
Kuongorora kwekuona ndiyo nzira huru yekuongorora manzwiro. Zvizhinji zvekutadza zviitiko zvezvimedu zvakasara, zvakaita sekutsemuka uye macroscopic kuparuka, kukotama kuri pachena, kumonyoroka, kuchinjika kwehondo, kukukurwa kwepasi, abrasion, kupfeka kwakanyanya, nezvimwewo, zvinogona kucherechedzwa nekuonekwa. Mukugadzirisa kwemaseti ejenareta edhiziri, nzira iyi inogona kushandiswa kuona kutadza kwemakasi akasiyana-siyana, dhiziri ejini humburumbira, uye akasiyana giya mazino. Kushandiswa kwemagirazi ekukudza uye endoscopes pabvunzo kunoguma nemhedzisiro iri nani.
(2) Auditory test
Auditory test inzira yekuona zvikanganiso muzvikamu zvakasara zvichibva pakugona kunzwikwa kwemushandisi. Panguva yekuongorora, tora workpiece kuti uone kana paine chero hurema muzvikamu zvakasara zvichienderana nezwi. Paunenge uchirova zvinhu zvisina mhosva senge magoko uye shafts, ruzha rwakajeka uye rwakajeka; Kana muine makatsemuka mukati, ruzha rwakashoshoma; Kana paine maburi eshrinkage mukati, ruzha rwakaderera zvakanyanya.
(3) Tactile test
Bata pamusoro pezvikamu zvakasara neruoko rwako kuti unzwe mamiriro avo epamusoro; Zunza nhengo dzinosangana kuti dzinzwe dzakakodzera; Kubata zvikamu zvine mutsindo nemaoko kunogona kuona mamiriro ekudziya uye kuona kana paine zvisizvo.
2. Instrument uye chombo chekuongorora nzira
Basa guru rekuongorora rinoitwa uchishandisa zviridzwa uye zvishandiso. Zvinoenderana nemusimboti wekushanda uye mhando dzezviridzwa uye maturusi, anogona kupatsanurwa kuita zvakajairika maturusi ekuyeresa, akasarudzika ekuyeresa maturusi, mechanika zviridzwa nemamita, zviridzwa zvemaziso, zviridzwa zvemagetsi, nezvimwe.
3. Nzira yekuedza muviri
Nzira yekuongorora yemuviri inoreva nzira yekuongorora inoshandisa huwandu hwemuviri senge magetsi, magineti, ruzha, mwenje, uye kupisa kuona mamiriro ehunyanzvi ezvisara kuburikidza neshanduko dzinokonzerwa neworkpiece. Kuitwa kweiyi nzira kunofanirwa kusanganiswa nechombo uye nzira dzekuongorora midziyo, uye inowanzo shandiswa kuongorora zvakavanzwa kuremara mukati mezvimedu. Rudzi urwu rwekuongorora haruna kukuvadza kune zvikamu ivo pachavo, saka inonzi "non-destructive inspection". Kuyedza kusiri kuparadza kwakakura nekukurumidza mumakore achangopfuura, uye parizvino, nzira dzakasiyana-siyana dzinoshandiswa zvakanyanya mukugadzira dzinosanganisira nzira yemagineti poda, nzira yekupinda, nzira ye ultrasonic, nezvimwe.
3,Ongororo yekupfeka uye kubvaruka kweinjini yedhiziri yakasara
Pane zvakawanda zvinoumba dhiziri jenareta seti, uye kunyangwe akasiyana marudzi ezvimedu ane zvimiro zvakasiyana uye mabasa, maitiro avo ekupfeka uye empirical nzira dzakafanana. Saizi uye geometric chimiro chedhiziri jenareta spare parts inoshanduka nekuda kwekupfeka kwekushanda. Kana kupfeka kwakapfuura imwe muganho uye kuramba kuchishandiswa, zvinokonzeresa kudzikira kwakanyanya mukuita kwemuchina. Munguva yekugadzirisa maitiro edhiziri jenareta seti, kuongororwa kwakasimba uye kutsunga kwemamiriro avo ehunyanzvi kunofanirwa kuitwa zvinoenderana nedhiziri injini yekugadzirisa tekinoroji zviyero. Kune marudzi akasiyana ezvimedu, nzira dzekuongorora uye zvinodiwa zvinosiyana nekuda kwezvikamu zvakasiyana zvekupfeka. Kupfeka kwezvikamu zvakasara zvinogona kukamurwa kuita shell mhando, shaft mhando, gomba rudzi, giya zino chimiro, uye zvimwe zvikamu zvekupfeka.
1. Nzira dzekuongorora dzemhando yemhando yegoko rasara
Iyo cylinder block uye pombi yemuviri ganda ese ari maviri emhando yemhando zvikamu, ari magadzirirwo emajenareta edhiziri uye hwaro hwekuunganidza kwakasiyana zvikamu zvegungano. Kukuvadzwa kunoitwa nechikamu ichi panguva yekushandiswa kunosanganisira kutsemuka, kukuvadzwa, kuboora, kukuvara kweshinda, kumonyoroka kweiyo ndege yemubatanidzwa, uye kupera kwemadziro egomba. Nzira yekuongorora yezvikamu izvi kazhinji ndeyekutarisa kwekuona kusanganiswa nematurusi ekuyeresa anodiwa.
(1) Kuongororwa kwepakatsemuka.
Kana paine akatsemuka akakosha muzvikamu zvedhiziri jenareta set casing, anogona kazhinji kutariswa zvakananga neziso rakashama. Pakutsemuka kudiki, nzvimbo yekutsemuka inogona kuwonekwa nekudzvanya nekuteerera kune shanduko yekurira. Neimwe nzira, girazi rinokudza kana kunyudza kuratidza nzira inogona kushandiswa pakuongorora.
(2) Kuongororwa kwekuparara kweshinda.
Kukuvadzwa pakuvhurwa kweshinda kunogona kuonekwa nemaziso. Kana kukuvadzwa kweshinda kuri mukati memabhangi maviri, kugadzirisa hakudiwi. Nekukuvadzwa kwetambo mukati megomba rebhaudhi, bvunzo yekutenderera yebhoti inogona kushandiswa kuifananidza. Kazhinji, bhoti inofanira kukwanisa kusimbiswa kusvika pasi pasina kusununguka. Kana pane chiitiko chejamming panguva yekutenderera bhoti, inoratidza kuti tambo iri mugomba rebhoti yakakuvadzwa uye inofanira kugadziriswa.
(3) Kuongororwa kwegomba rusvingo kupfeka.
Kana kupfeka pamadziro egomba kwakakosha, kazhinji kunogona kutariswa neziso rakashama. Kune masilinda emukati madziro ane yakakwirira tekinoroji zvinodiwa, silinda geji kana mukati memicrometer anowanzo shandiswa kuyerwa panguva yebasa rekugadzirisa kuona kunze kwekutenderera uye dhayamita yekoni.
(4) Kuongororwa kwekupfeka kwemaburi e shaft uye zvigaro zvegomba.
Pane nzira mbiri dzekutarisa kupfeka pakati pegomba reshaft uye chigaro chegomba: nzira yekuyedza uye yekuyera nzira. Kana paine kumwe kupfeka pakati pegomba regomba nechigaro chegomba, zvikamu zvinowirirana zvinogona kushandiswa pakuongorora kwakakodzera. Kana ikanzwa yakasununguka, unogona kuisa chiyero chekunzwa mukati mayo kuona dhigirii rekupfeka.
(5) Kuongororwa kwekubatana kwendege warping.
Nekubatanidza mativi maviri anoenderana akasarudzika pamwe chete, senge silinda block uye cylinder musoro, dhigirii rekukanganisa uye warping ye cylinder block kana cylinder musoro inogona kutsanangurwa. Isa zvidimbu zviedzwe pachikuva kana kuti flat plate, uye zviyere kubva kumativi ose nefefeer gauge kuti uone dhigirii yekurwa kwezvikamu.
(6) Kuongororwa kweaxis parallelism.
Mushure mekushandura kunoitika mukushandiswa kwezvikamu zvegomba, dzimwe nguva axis parallelism yavo inogona kudarika tekinoroji zviyero zvakatsanangurwa kune zvakasara. Parizvino, kune nzira mbiri dzekuona axis parallelism: kuyerwa kwakananga uye kuyerwa kusiri kwakananga. Nzira yekuyera kuenzana kweakisi yegomba rechigaro chekutakura. Iyi nzira inoyera zvakananga kufanana kweaxis yegomba rechigaro chekutakura.
(7) Kuongororwa kwe coaxiality yemakomba e shaft.
Kuedza coaxiality yegomba re shaft, coaxiality tester inowanzo shandiswa. Pakuyera, zvinodikanwa kuita spherical axis head pane yakaenzana arm lever inobata mukati memadziro egomba rakapimwa. Kana gomba re-axis rakasiyana, panguva yekutenderera kweakisi yepakati, iyo spherical yekubata pane yakaenzana ruoko lever ichafamba radially, uye huwandu hwekufamba huchaendeswa kune dial gauge kuburikidza nelever. Kukosha kunoratidzwa nedhizari yegeji ndeye coaxiality yeaxis hole. Parizvino, kuitira kuvandudza kurongeka kweaxial coaxiality, vagadziri vanowanzo shandisa michina yekuona senge collimating machubhu uye teresikopu kuyera axial coaxiality. Kuyera kwekubatana pakati pecollimator uye telescope optics
(8) Kuongororwa kweaxis verticality.
Paunenge uchiyedza kudzika kweaxis yezvikamu zvegoko, chiridzwa chekuongorora chinowanzo shandiswa pakuongorora, sezvinoratidzwa mukati. Kana mubato unotenderedzwa kutyaira plunger uye kuyera musoro kutenderera 180.°, mutsauko mukuverenga dial gauge ndiko verticality yecylinder axis kune huru inotakura chigaro chegomba axis mukati mehurefu hwe70mm. Kana kureba kwegomba rakatwasuka kuri 140mm uye 140÷ 70 = 2, mutsauko mukuverenga kwe dial gauge unofanirwa kuwanzwa ne 2 kuti uone kuchinjika kwehurefu hwese hwecylinder. Kana kureba kwegomba rakatwasuka kuri 210mm uye 210÷ 70 = 3, mutsauko mukuverenga gauge yedhiyabhorosi inofanira kuwanzwa ne3 kuti uone kuchinjika kwehurefu hwese hwecylinder.
3. Kuongororwa kwegomba rudzi rwezvimedu
Zvinhu zvekuongorora zvemakomba zvinosiyana zvichienderana nemamiriro ekushanda ezvimedu. Semuenzaniso, silinda yejenareta redhiziri haingopfeki zvisina kuenzana padenderedzwa chete asiwo nerutivi rwekureba, saka kutenderera kwayo uye cylindricity zvinoda kuongororwa. Kutakura maburi ezvigaro uye kumberi nekumashure vhiri rine maburi ezvigaro, nekuda kwehupfupi hurefu hwemakomba, chete dhayamita yekupfeka yakakura uye kutenderera kunoda kuyerwa. Zvishandiso zvinoshandiswa pakuyera makomba zvinosanganisira vernier calipers, mukati ma micrometer, uye plug geji. Iyo cylinder geji inogona kushandiswa kwete chete kuyera macylinders, asiwo kuyera akasiyana epakati-saizi maburi.
4. Kuongororwa kwemazino akaita zvikamu
(1) Mazino okunze neomukati egiya, pamwe chete nemazino anokosha emaburi e<em>spline shafts nemaburi e<em>tepi, zvose zvinogona kurangarirwa sezvikamu zvakaita mazino. Kukuvadza kukuru kune chimiro chezino kunosanganisira kupfeka pamwe nehupamhi hwezino uye kureba nzira, kupepeta kweiyo carburized layer pamusoro pemazino, kukwenya uye kupinza pamusoro pemazino, uye kutsemuka kwemazino ega.
(2) Kuongororwa kwekukuvara kwataurwa pamusoro apa kunogona kutarisa zvakananga mamiriro ekukuvadza. Nzvimbo yegomba uye kusvuura pane yakajairika mazino pamusoro haifanirwe kudarika 25%. Kupfeka kwehukobvu hwemazino kunonyanya kuenderana nekubvumidzwa kwegungano kusapfuura mwero unobvumidzwa wekugadzirisa kukuru, kazhinji isingadarike 0.5mm. Kana paine zviri pachena zvakapfekwa, hazvigone kushandiswa zvakare.
(3) Paunenge uchiongorora, tanga waona kana paine pakatsemuka, pakatsemuka, migodhi, makwapa, kana kusvuuka kwemazino egiya nemazino makuru, uye kana kuguma kwemazino egiya nemazino akakosha H. yakakuyiwa kuita koni. Wobva wayera ukobvu hwezino D uye kureba kwezino E uye F uchishandisa giya caliper.
(4) Kune magiya asingapindire, kupfeka kwegiya kunogona kutariswa nekuenzanisa kureba kweyakajairwa giya rekuyeresa nehurefu hweiyo yakajairwa yegiya nyowani.
5. Kuongororwa kwezvimwe zvikamu zvakasakara
(1) Mamwe maspare parts haana shaft, buri, kana mazino, asi ane shape chaiyo. Semuenzaniso, iyo cam uye eccentric vhiri yecamshaft inofanirwa kuongororwa zvichienderana neakatsanangurwa ekunze zviyero; Iyo yekupfeka dhigirii reiyo conical uye cylindrical nzvimbo dzekutora uye exhaust valve misoro, pamwe neiyo valve stem end, inowanzo tsanangurwa nekutarisa. Kana zvichidikanwa, majeji emuenzaniso chaiwo anogona kushandiswa kuongororwa.
(2) Mamwe maspare parts ari musanganiswa uye kazhinji haabvumidzwe kupatsanurwa kuti aongororwe. Semuenzaniso, kune mamwe mabearings ekutenderera, danho rekutanga nderekuitisa ongororo yekuona, kunyatso tarisa mukati nekunze kwemujaho uye nepamusoro pechinhu chinotenderedza. Iyo yepamusoro inofanirwa kuve yakatsetseka, iyo yekubata inofanirwa kuve yakaenzana, isina makatsemuka, pinholes, makwapa, uye chiyero senge delamination. Panofanira kunge pasina ruvara rwemukati, uye keji haifanirwe kuputswa kana kukuvara. Kubvumidzwa kwemabhengi ekutenderera kunofanirwa kusangana nehunyanzvi zvinodiwa, uye yavo axial uye radial clearances inogona kutariswa nekunzwa kwemaoko. Kubata hakufanirwe kunge kuine jamming phenomenon, asi kutenderera zvakafanana, neine maunifomu eruzha uye pasina ruzha rwekuita.
Pfupiso:
Iyo yakacheneswa dhiziri jenareta zvikamu zvinofanirwa kuongororwa zvinoenderana nezvinodiwa zvehunyanzvi, uye kuiswa muzvikamu zvitatu: zvikamu zvinoshandisika, zvikamu zvinoda kugadziriswa, uye zvakaraswa zvikamu. Iyi nzira inodaidzwa kunzi chikamu chekuongorora uye kupatsanura. Zvikamu zvinoshandisika zvinoreva zvikamu zvine kumwe kukuvadzwa, asi zvikanganiso zvehukuru uye chimiro chechimiro zviri mukati meiyo inotenderwa renji, zvinosangana nehunyanzvi zviyero zvekugadzirisa kukuru, uye zvichiri kushandiswa; Zvikamu zvakagadziridzwa uye zvakaraswa zvinoreva zvikamu zvisinga shandiswe zvakapfuura huwandu hunobvumidzwa hwekukuvadza, hausangane nehunyanzvi hwekuita zvekugadzirisa kukuru, uye haugone kuramba uchishandiswa. Kana zvikamu zvisingakwanisi kugadziriswa kana mari yekugadzirisa isingasviki nezvinodiwa zvehupfumi, zvikamu zvakadaro zvinoonekwa sezvikamu zvakasara; Kana iyo tekinoroji zviyero zvedhiziri generator set overhaul inogona kuwanikwa kuburikidza nekugadzirisa, uye hupenyu hwesevhisi hunovimbiswa kusangana nezvinodiwa zvehupfumi, zvikamu izvi ndizvo zvikamu zvinoda kugadziriswa.
https://www.eaglepowermachine.com/super-silent-diesel-industry-generator-set-product/
Nguva yekutumira: Mar-04-2024