Ukukhuhla kunye nokusila ihlahla elithwele ihlahla kunye nethrust bush ye-hydraulic turbine encinci yinkqubo ephambili kufakelo kunye nokulungiswa kwesikhululo sombane esincinci samanzi.
Uninzi lweebheringi zeeinjini zehydraulic ezincinci ezithe tyaba azinasakhiwo esingqukuva kwaye iipads zokuphola azinazo iibholiti zobunzima bokumelana.Njengoko kubonisiwe kumzobo: A yi-aspheric structure;I-B ayiyo-anti yobunzima bolt, kwaye i-thrust pad icinezelwe ngokuthe ngqo kwisakhelo sephedi.Oku kulandelayo ikakhulu ukuthetha malunga neendlela, amanyathelo kunye neemfuno zokukrala kunye nokufakwa kule fomu yesakhiwo.
1. Izixhobo zokulungiselela zixantathu kunye ne-oilstone enamacala amabini.Ubude bokubuyisela unxantathu bunokulungiswa ngokwemikhwa yakho.Ngokuqhelekileyo, kuyafaneleka ukusebenzisa i-6-8 ngentsimbi.Ukubuyisela umva kanxantathu omdala nako kunokuguqulwa.Ukuba kunokwenzeka, ungasebenzisa intsimbi yasentwasahlobo ukubetha imela enye okanye ezimbini ezisicaba, ezilungele ngakumbi ukukrwela i-thrust pad.Ukusila ngokurhabaxa kokubuyisela unxantathu kuqhutyelwa kwivili lokusila.Ngexesha lokusila, kuya kupholiswa ngokupheleleyo ngamanzi ukuthintela ukubuyiswa kwe-triangular ukusuka ekufudumeni kunye nokuthambisa i-annealing.Ukusila kakuhle kuqhutywa kwi-oilstone ukuze kususwe ezona ntsinjana zicolekileyo kakhulu kunye ne-burrs eshiywe ngexesha lokugaya.Ngexesha lokusila kakuhle, i-oyile ye-injini (okanye i-oyile ye-injini) iya kongezwa ukuze ipholise.Lungisa itheyibhile yokubamba ngobude obufanelekileyo.I-arhente yokubonisa inokuxutywa ne-inki yomsi kunye neoli ye-turbine okanye iprinte ebomvu.
2. Ukucoca, ukuchithwa kunye nokuchithwa.Ukuthwala kuya kucinywa kwaye kucinywe ngaphambi kokukhuhla.Ngokukodwa, indawo edibeneyo yesikhokelo esithwala i-bush, i-face joint face of the bearing kunye ne-bearing surface ye-thrust pad iya kucocwa ngokucophelela.
3. Ukukhuhla okurhabaxa kwesihlahla esithwalayo.Okokuqala, i-shaft ephambili ye-injini yomoya iya kunyuswa kwaye ilungiswe, (umgangatho ≤ 0.08m / M) ukuthintela isihlangu ukuba sikhutshwe kwi-taper shape.Ngokucokisekileyo kwaye ngokulinganayo iplani yonke indawo yokuthwala ngemela elingunxantathu ukususa isanti kunye nokungcola okufakwe kwindawo yokuthwala.Ukungcola okubambeke ngokunzulu kwi-alloy yokuthwala kuya kuchongwa ukuze kuthintelwe ukuchaphazela umgangatho wephedi yokukhuhla.
Emva kokucoca ijenali, bamba isikhokelo esiphethe isihlahla kwijenali, lungisa iphini lokubeka indawo, utshixe isikrufu, kwaye ulinganise umphezulu odityanisiweyo wetyholo lokuzala kunye nomsantsa phakathi kwehlathi kunye nejenali ngegeyiji yokubona ukumisela ukutyeba kwesihlahla. iphepha lobhedu elidityanisiweyo kumphezulu odibeneyo (i-padding yokugcinwa kwexesha elizayo).Ngokuqhelekileyo, i-copper pad i-double-layer, kwaye malunga ne-0.10 ~ 0.20mm inokongezwa.Umgaqo-siseko wokumisela ubukhulu obupheleleyo bepadi kukushiya isibonelelo sokukrala se-0.08 ~ 0.20 kwi-bush ethwele;Ngakolunye uhlangothi, umgangatho we-scraping kufuneka uqinisekiswe, ngakolunye uhlangothi, umthwalo wokutshiza iileyili kufuneka uncitshiswe ngokusemandleni.
Beka ishidi lobhedu olusikiweyo kumphezulu odibeneyo wehlathi elithweleyo, ubambe iibhuthi ezimbini ezithwele kwijenali, uqinise i-screws yokulungisa, ujikeleze i-bush yokuthwala kwaye uyigaye.Ukuba ayinakujikelezwa, susa isihlahla esithwalayo, yibophe kwisiqingatha kwijenali, yicinezele ngesandla, uyigaye ngasemva naphambili ecaleni kwendlela ye-tangent, kwaye emva koko uyibambe kwaye uyigaye xa kukho umsantsa phakathi kwetyholo elithwala kunye ijenali.Emva kokugaya, inxalenye yoqhagamshelwano yendawo ye-tile iya kubonisa emnyama kwaye ekhanyayo, kwaye inxalenye ephezulu iya kuba mnyama kodwa ingakhanyisi.Sika inxalenye emnyama kunye eqaqambileyo kunye nokubuyisela unxantathu.Xa amabala amnyama aqaqambileyo engabonakali, sebenzisa umaleko we-arhente yokubonisa kwijenali ngaphambi kokugaya.Ukugaya kunye nokucoca ngokuphindaphindiweyo de ukudibanisa kunye nokucoca phakathi kwendawo yokuthwala kunye nejenali ihlangabezane neemfuno.Ngokuqhelekileyo, yonke indawo ye-tile kufuneka iqhagamshelwe ngeli xesha, kodwa akukho manqaku amaninzi oqhagamshelwano;Ukucocwa sele kuqalile ukufikelela kwiimfuno, kwaye kukho isibonelelo sokukrazula esingu-0.03-0.05mm.Krwela amaqokobhe okuthwala kumacala omabini eflywheel ngokulandelelanayo.
4. Ukukhuhla i-thrust pad.Ngenxa yokuba i-thrust pad ihlala ikrwelwa ngexesha lothutho kunye nokugcinwa, kuya kubakho ii-burrs kumphezulu we-pad, ke ngoko qala uncamathele i-metallographic sandpaper kwipleyiti yesipili, kwaye utyhale i-thrust pad emva naphambili kwiphepha lesanti izihlandlo ezininzi.Ngethuba lokugaya, gcina i-tile surface ihambelana ne-mirror plate, kwaye amaxesha okugaya kunye nobunzima be-tile nganye iyafana, ngaphandle koko ubukhulu be-thrust buyahluka kakhulu, ukwandisa umsebenzi wokukrala.
Sula ipleyiti yesibuko kunye ne-pad surface, cinezela i-thrust pad kwi-mirror plate, uyigaye ngasemva naphambili ngaphezu kwamaxesha alishumi ngokwendlela yokujikeleza ye-pad kunye ne-mirror plate, kwaye ususe i-thrust pad yokukrazula.Emva kokuba zonke iindawo zokuthwala zidibene kakuhle kunye neplate yesibuko, ukuthwala kunokuhlanganiswa
5. Ukuthwala indibano kunye nokukhuhla kakuhle.Okokuqala, faka isihlalo sokuthwala esicociweyo kwindawo (kwisakhelo sesiseko, izikrufu zokulungisa isihlalo sokuthwala zinokudityaniswa kuthotho kodwa zingaqinisiwe), faka isihlahla esisezantsi kwisihlalo sokuthwala, phakamisa ngobunono i-shaft enkulu kwi-bearing. bush, lungisa isihlalo sokuthwala ngokulinganisa i-bearing bush clearance, ukwenzela ukuba umgca ophakathi we-bearing bush kumacala omabini e-flywheel kumgca othe tye (umbono ophezulu: impazamo ngokubanzi ≤ iingcingo ezi-2), kunye neendawo zangaphambili nezingasemva. zifanelekile (umcamelo uya kongezwa xa umahluko wokuphakama kwesitulo sokuthwala umkhulu), uze utshixe isikrufu sokulungisa isihlalo sokuthwala.
Jikelezisa ngesandla i-flywheel ngokujika okuningana, susa i-bearing bush kwaye ujonge ukuhanjiswa kweendawo zoqhagamshelwano ze-bush.Xa wonke umphezulu wokuthwala unoqhagamshelwano olulungileyo kunye nokususwa kwetyholo elithweleyo ngokusisiseko kuhlangabezana neemfuno (ucoceko luya kuhambelana neemfuno zomzobo. Ukuba ayiboniswanga, thatha i-0.l ~ 0.2% yedayamitha yejenali ukukhuhla. Khupha. Amanqaku amakhulu anefayile engunxantathu kwaye anciphise iindawo ezixineneyo, ipateni yemela ngokuqhelekileyo ngumcu, osetyenziselwa ukugcinwa kunye nokuhanjiswa kweoli ye-injini ye-injini. ~ 70 ° kumbindi wetyholo elisezantsi elithwalayo, kunye namanqaku angama-2-3 ngesikwere sesentimitha afanelekile, hayi kakhulu okanye encinci kakhulu.
Coca i-thrust pad ngelaphu elimhlophe.Emva kokuba isendaweni, yongeza ioyile encinci yokuthambisa kwisikhokelo sokuthwala iphedi, ujikelezise i-flywheel, kwaye ungeze i-axial thrust yokugaya i-thrust pad kunye nepleyiti yesibuko ngokwendawo yayo yokwenyani.Phawula ipadi nganye (indawo ye-thrust pad kunye nomngxuma wokulinganisa ubushushu kwaye usondele kumphezulu wokudibanisa ugxininisekile), khangela i-pad surface, ukhuhle i-pad yokudibanisa kwakhona, kwaye ngokulinganayo ugaye isikhonkwane ngasemva kwepadi ngelaphu elirhabaxa ( ukugaya kuphantsi kakhulu, okuya kulinganiswa nge-micrometer ye-diameter yangaphakathi okanye i-vernier caliper, efaniswa ne-thinner pad).Kwelinye icala, injongo kukwenza umphezulu wonxibelelwano ube ngcono kunye nepleyiti yesibuko, kwelinye icala, ukwenza i-pad "thick" thrust pad ibe mncinci.Kuyafuneka ukuba zonke iipads ezisi-8 zibe nonxibelelwano oluhle kwindawo eyiyo.Ngokubanzi, i-thrust pad ye turbine encinci ethe tyaba incinci kwaye nomthwalo mncinci, ngoko ke umphezulu wepadi awunakukrweleka.
6. Ukukhuhla kakuhle.Emva kokuba yonke into ifakwe endaweni kunye nekhonkrithi iyaqina, yongeza i-axial thrust ukujika, kwaye ulungise kwaye ukhuhle ngokuhambelana noqhagamshelwano lwangempela phakathi kokuthwala i-pad kunye ne-thrust pad ukuhlangabezana neemfuno zemizobo kunye neenkcukacha.
Igroove ye-oyile yobude iya kuvulwa kumacala omabini odibaniso lwetyholo lokuzala okanye kwelinye icala (icala lonikezelo lwe-oyile), kodwa ubuncinane iintloko eziyi-8mm ziya kugcinwa kuzo zombini iziphelo ukunqanda ilahleko yeoli yokuthambisa kuzo zombini iziphelo.I-oyile yokungena kwi-push pad ngokubanzi ibandakanya i-0.5mm ezantsi kwaye ububanzi bumalunga ne-6 ~ 8mm.I-bearing bush kunye ne-thrust pad zifanelekile kuphela emva kokukhuhla kakuhle
Ixesha lokuposa: Dec-13-2021
