ukuhlolwa okubonakalayo
Kwezinye iimpazamo ezilula, amalungu kunye namalungu anokuhlolwa ngokubona, imodeli yesandla, ukuva kunye nokujoja.Ukulungisa okanye ukutshintsha izixhobo;bamba umbhobho we-oyile (ngokukodwa umbhobho we-rubber) ngesandla, xa kukho i-oyile yoxinzelelo ehambayo, kuya kuba nemvakalelo yokungcangcazela, kodwa akuyi kubakho into enjalo xa kungabikho ukuhamba kweoli okanye uxinzelelo luphantsi kakhulu.
Ukongeza, ukubamba ngesandla kusenokusetyenziswa ukugweba ukuba ukuthanjiswa kwamacandelo e-hydraulic aneendawo zokuhambisa ngoomatshini kulungile.Yiva utshintsho lobushushu beqokobhe lecandelo ngezandla zakho.Ukuba iqokobhe lecandelo lishushu kakhulu, oko kuthetha ukuba ukuthambisa kubi;Ukuva kungagweba amalungu omatshini Indawo yempazamo kunye neqondo lomonakalo obangelwe ngumonakalo, njengokufunxa impompo ye-hydraulic, ukuvulwa kwevalvu ephuphumayo, ikhadi lecandelo kunye nezinye iimpazamo ziya kwenza ingxolo engaqhelekanga njengempembelelo yamanzi okanye "isando samanzi";ezinye iindawo ziya konakaliswa ngenxa yokufudumeza, ukuthambisa kakubi kunye ne-cavitation.Ukuba kukho iphunga elikhethekileyo ngenxa yezinye izizathu, indawo ephosakeleyo inokugwetywa ngokufunxa.
tshintshana ngokuxilonga
Xa kungekho sixhobo sokuxilonga kwindawo yogcino okanye amacandelo azakuhlolwa achaneke kakhulu ukuba angachithwa, le ndlela kufuneka isetyenziswe ukususa amacandelo ekurhaneleka ukuba angalunganga kwaye endaweni yawo kufakwe amatsha okanye amacandelo emodeli efanayo esebenzayo. ngokwesiqhelo kwabanye oomatshini bovavanyo.Ukuxilongwa kunokwenziwa ukuba iphoso inokupheliswa.
Kungaba nzima ukujonga iphoso kunye nendlela yokuxilongwa yokutshintshwa, nangona inqunyanyiswa yisakhiwo, indawo yokugcina indawo okanye i-disassembly engathandekiyo, njl. iivalve, kunye neevalve zendlela enye Kulunge ngakumbi ukusebenzisa le ndlela ukuqhaqha amacandelo.Indlela yokuxilonga yokutshintshwa inokuphepha ukuthotywa kokusebenza kwamacandelo e-hydraulic ebangelwa yi-disassembly eyimfama.Ukuba iziphene ezikhankanywe ngasentla azihlolisiswanga yindlela yokutshintshwa, kodwa i-valve ekhuselekileyo yokukhusela isuswe ngokuthe ngqo kwaye ichithwa, ukuba akukho ngxaki kunye necandelo, ukusebenza kwayo kunokuchaphazeleka emva kokufakwa kwakhona.
Indlela yokuhlola umlinganiselo wemitha
Ukugweba indawo ephosakeleyo yenkqubo ngokulinganisa uxinzelelo, ukuhamba kunye nokushisa kweoli yeoli ye-hydraulic kwindawo nganye ye-hydraulic system.Kunzima ngakumbi, kwaye ubungakanani bokuhamba bunokujongwa kuphela ngokukhawuleza ngesantya sesenzo se-actuator.Ke ngoko, ekubhaqweni kwendawo, iindlela ezininzi zokubona uxinzelelo lwenkqubo zisetyenziswa.
Ukungaphumeleli, okuqhelekileyo kukulahleka koxinzelelo lwe-hydraulic.Ukuba kufunyaniswe ukuba yingxaki ye-hydraulic cylinder, inokuqhubekekiswa ngakumbi:
Ngokubanzi, ukuvuza kweesilinda ze-hydraulic kwahlulahlulwe kwaba ziindidi ezimbini: ukuvuza kwangaphakathi kunye nokuvuza kwangaphandle.Ngethuba nje siqwalasela ngokucophelela, sinokugweba unobangela wokuvuza kwangaphandle.Kunzima ngakumbi ukugweba isizathu sokuvuza kwangaphakathi kwe-cylinder ye-hydraulic, kuba asikwazi ukujonga ngokuthe ngqo ukuvuza kwangaphakathi.
Enye, ukuvuza kwangaphandle.
1. Umonakalo wetywina phakathi kwesiphelo esandiswayo sentonga yepiston kunye nentonga yepiston ubukhulu becala ubangelwa kukurhabaxa kwepiston cylinder, kwaye ikwabangelwa kukwaluphala.
2. Isitywina phakathi kwesiphelo esandiswayo kwintonga yepiston kunye ne-cylinder liner yonakele.Oku kubangelwa kakhulu kukuguga kwetywina emva kokusetyenziswa kwexesha elide.Kukho neemeko ezininzi apho isitywina sicinezelwe kwaye sonakaliswe ngamandla amaninzi xa kusetyenziswa isigqubuthelo esiphezulu.Kukho neesilinda ezininzi zehydraulic eziveliswe eTshayina.Uyilo lomenzi alunangqiqo, kwaye kwiimeko ezininzi, umenzi kukugcina iindleko.
3. Ukuqhekeka kombhobho we-oyile ongenayo kunye nokuphumayo we-oyile yesilinda kuya kubangela ukuvuza kwe-cylinder yeoli eqhutywa ngamanzi.
4. Ukuvuza kwe-oyile okubangelwa ziziphene kwibhloko ye-cylinder okanye i-cylinder end cover.
5. Intonga ye-piston itsalwa kwaye ine-grooves, imigodi, njl.
6. Ukuwohloka kweoli yokuthambisa kwenza ukuba ukushisa kwe-cylinder yeoli kuphakame ngokungaqhelekanga, okukhuthaza ukuguga kwendandatho yokutywina.
7. Ukuvuza kweoli okubangelwa ukusetyenziswa rhoqo ngaphaya koluhlu loxinzelelo lwe-cylinder.
Emibini, ukuvuza kwangaphakathi.
1. Iringi yokunxiba kwi-piston igugile kakhulu, ibangela ukungqubana phakathi kwepiston kunye ne-cylinder liner, kwaye ekugqibeleni igxininise i-cylinder liner, i-piston kunye ne-seal.
2. Isitywina asiphumelelanga emva kokusetyenziswa kwexesha elide, kwaye i-piston seal (ininzi i-U, V, i-Y-rings, njl.) iyaguga.
3. Ioli ye-hydraulic ingcolile, kwaye inani elikhulu lokungcola lingena kwi-cylinder kwaye linxibe i-piston seal kwindawo yokulimala, ngokuqhelekileyo iifayili zentsimbi okanye ezinye izinto zangaphandle.
3. Imiba efuna ingqalelo ekusetyenzisweni kweesilinda ze-hydraulic.
1. Ngethuba lokusetyenziswa okuqhelekileyo, kufuneka sinikele ingqalelo ekukhuseleni indawo yangaphandle yentonga ye-piston ukukhusela umonakalo kwisitywina kwi-bumps kunye nemikrwelo.Ngoku ezinye iisilinda zoomatshini bokwakha ziyilwe zineepleyiti zokukhusela.Nangona zikhona, kusafuneka sinikele ingqalelo ukuthintela amaqhuma kunye nemikrwelo.ikrwelwe.Ukongeza, kufuneka ndicoce rhoqo udaka kunye nesanti kumsesane oguquguqukayo wobungqina bothuli wesilinda kunye nentonga yepiston eveziweyo ukuthintela ukungcola okunzima ukucoca okuncanyathiselwe kumphezulu wentonga yepiston ukuba ingangeni ngaphakathi. ye-cylinder, eya kubangela ukuba i-piston, i-cylinder okanye itywina yonakaliswe.umonakalo.
2. Ngethuba lokusetyenziswa okuqhelekileyo, kufuneka kwakhona sinikele ingqalelo ukujonga rhoqo iindawo zokudibanisa ezifana neentambo kunye neebholiti, kwaye zibophe ngokukhawuleza ukuba zifunyenwe zikhululekile.Kuba ukuxengaxenga kwezi ndawo kuya kubangela ukuvuza kweoyile yesilinda sehydraulic, nto leyo eqondwa kakuhle ngabo basebenza koomatshini bokwakha.
3. Gcoba rhoqo iindawo zokudibanisa ukuthintela ukubola okanye ukunxiba okungaqhelekanga kwi-oyile engenawo.Kwakhona kufuneka sinikele ingqalelo.Ngokukodwa kwezinye iindawo ezinomhlwa, kufuneka sijongane nazo kwangethuba ukuze sigweme ukuvuza kweoyile yeesilinda zehydraulic ezibangelwa kukonakala.
4. Ngexesha lokugcinwa okuqhelekileyo, kufuneka sinikele ingqalelo ekutshintshweni rhoqo kweoli ye-hydraulic kunye nokucoca ngexesha lokucoca inkqubo ukuze kuqinisekiswe ukucoceka kweoli ye-hydraulic, ebaluleke kakhulu ekwandiseni ubomi benkonzo yeesilinda ze-hydraulic.
5. Ngethuba lomsebenzi oqhelekileyo, kufuneka sinikele ingqalelo ekulawuleni ubushushu benkqubo, kuba ukushisa kweoli ephezulu kakhulu kuya kunciphisa ubomi benkonzo yetywina, kwaye ixesha elide lobushushu beoli eliphezulu liya kubangela ukuguqulwa okusisigxina kwetywina, kwaye kwiimeko ezinzima; itywina liya kusilela.
6. Ngokuqhelekileyo, rhoqo xa siyisebenzisa, kufuneka siqhube uvavanyo lokwandiswa okupheleleyo kunye nokuhlehliswa ngokupheleleyo kwi-3-5 imivimbo ngaphambi kokuba sisebenze.Injongo yokwenza oku kukuphelisa umoya kwi-system kunye nokutshisa inkqubo nganye, ukwenzela ukuba ugweme ngokufanelekileyo ubukho bomoya okanye amanzi kwinkqubo, okubangela ukuqhuma kwegesi kumzimba we-cylinder, oya kuwonakalisa amatywina kwaye kubangele ukuvuza kwangaphakathi. ye cylinder, etc. Fault.
7. Emva kokuba umsebenzi ngamnye ugqityiwe, kufuneka sinikele ingqalelo ukugcina iingalo ezinkulu kunye ezincinci kunye neebhakethi kwindawo efanelekileyo, oko kukuthi, ukuqinisekisa ukuba yonke ioli ye-hydraulic kwi-cylinder ye-hydraulic cylinder ibuyiselwa kwi-tank yeoli ye-hydraulic ukuze kuqinisekiswe. ukuba i-cylinder ye-hydraulic ayikho phantsi koxinzelelo.Ngenxa yokuba i-cylinder ye-hydraulic iphantsi koxinzelelo kwicala elinye ixesha elide, iya kubangela umonakalo kwitywina.
Ixesha lokuposa: Feb-02-2023