Isilinda kumalungu eRola yeNdlela

Cylinder for Road roller parts Featured Image

Inkcazelo emfutshane:

IsiShayina XCMG XS143 Cylinder ，Chinese XCMG XS123 Cylinder ，Chinese XCMG XMR303 Cylinder ，Chinese XCMG XMR403 Cylinder , Chinese XCMG XP303S Cylinder , Chinese XCMG XS265H Cylinder , Chinese SHANTUI XSHANI XITUSHAN I39I39SHANTUI XITUSHAN I39I35IsiShayina SHANTUI XITUSHAN I39I39ITUD

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isilinda

Kuba zininzi iintlobo zeendawo ezisecaleni, asikwazi ukuzibonisa zonke kwiwebhusayithi.Nceda uzive ukhululekile ukuqhagamshelana nathi ukuze ufumane ezikhethekileyo

Inzuzo

1. Sinikezela ngeemveliso zoqobo kunye nezasemva kwentengiso kuwe
2. Ukusuka kumvelisi ukuya kumthengi ngokuthe ngqo, ukugcina iindleko zakho
3. Isitokhwe esizinzileyo seendawo eziqhelekileyo
4. Ngexesha lokuHanjiswa kweXesha, kunye neendleko zokuthumela ezikhuphisanayo
5. Ubungcali kunye nexesha emva kwenkonzo

Ukupakisha

Iibhokisi zeebhokisi, okanye ngokwesicelo sabathengi.

inkcazelo

I-cylinder ye-hydraulic inokohlulwa ibe yi-piston cylinder \ plunger cylinder kunye ne-swing cylinder ukusuka kwisakhiwo.
Ii-cylinders zinokwahlulwa zibe yi-piston cylinders \ iisilinda zefilimu \ i-retractable cylinders ukusuka kwisakhiwo.
Umgaqo osebenzayo we-cylinder ye-hydraulic: xa kufikwa kumgaqo wayo wokusebenza, ndiza kuqala ndithethe malunga namacandelo amahlanu asisiseko, i-1-cylinder kunye ne-cylinder head 2-piston kunye ne-piston rod 3-seal device 4-buffer device 5- gqiba Isixhobo
Umsebenzi wohlobo ngalunye lwe-cylinder luphantse lufane.Ndiza kuthatha ijekhi yezandla ukubonisa umsebenzi wayo.Ijack eneneni yeyona cylinder ilula.Ioli ye-hydraulic yenziwe nge-booster manual (ipompo ye-hydraulic manual).Emva kokuba i-valve enye ingena kwi-cylinder, ioli ye-hydraulic engena kwi-cylinder ayinakuphinda iguqulwe ngenxa yevalve enye, inyanzelisa intonga ye-cylinder ukuya phezulu, kwaye emva koko umsebenzi uyaqhubeka ukwenza ioli ye-hydraulic iqhubeke ingena kwi-cylinder ye-hydraulic, ngoko ke. iyaqhubeka inyuka, kwaye iya kuwa.Ngelo xesha, vula ivalve yehydraulic ukubuyisela i-oyile yehydraulic kwitanki.Lo ngowona msebenzi ulula, kwaye abanye baphuculwa kwesi siseko.
I-hydraulic cylinder yinto elawulayo eguqula amandla oxinzelelo lwe-hydraulic abe ngamandla omatshini kwisixokelelwano samanzi.Iimpazamo zinokushwankathelwa ngokusisiseko njengokungasebenzi kakuhle kwe-cylinder ye-hydraulic, ukungakwazi ukutyhala umthwalo, kunye nokutyibilika okanye ukukhasa kwepiston.Akuqhelekanga ukuba izixhobo ziyeke ngenxa yokungaphumeleli kwe-cylinder ye-hydraulic cylinder.Ngoko ke, ingqalelo kufuneka ihlawulwe kwi-diagnostic yokungaphumeleli kunye nokusetyenziswa kunye nokugcinwa kwe-cylinder ye-hydraulic.
1. Ukuxilongwa kweempazamo kunye nonyango
1. Ukungasebenzi kakuhle okanye ukungasebenzi kakuhle
Izizathu kunye neendlela zonyango zezi zilandelayo:
(1) Undoqo wevalve uxingile okanye umngxuma wevalve uvalekile.Xa ivalve yokuqukuqela okanye i-spool yevalve eya ngakulo ixingile okanye umngxuma wevalve uvalekile, isilinda somoya osebenza ngoxinzelelo loxinzelelo olukhulu olwenziwa ngamanzi athanda ukungasebenzi kakuhle okanye ukungasebenzi kakuhle.Ngeli xesha, khangela ukungcoliswa kweoli;khangela ukuba ukungcola okanye iidiphozithi ze-colloidal zixingekile kwi-valve core okanye zivale umngxuma wevalve;Jonga ukuguga komzimba wevalvu, coca kwaye ubuyisele isihluzo senkqubo, coca itanki yeoli, kwaye ubeke endaweni yehydraulic medium.
(2) Intonga yepiston kunye ne-cylinder zixingile okanye i-cylinder ye-hydraulic ivaliwe.Ngeli xesha, kungakhathaliseki ukuba uyisebenzisa njani, i-cylinder ye-hydraulic ayishukumi okanye ihamba kancinci.Ngeli xesha, khangela ukuba i-piston kunye ne-piston rod zitywinwe kakhulu, ingaba ubumdaka kunye ne-colloidal deposits zingenile: ingaba umgca we-axis wentonga yepiston kunye ne-cylinder barrel ilungelelanisiwe, ingaba iindawo zokunxiba kunye nezitywina azivumelekanga, kwaye ingaba umthwalo mkhulu kakhulu.Enkulu.
(3) Uxinzelelo lolawulo lwenkqubo ye-hydraulic luphantsi kakhulu.Ukuxhatshazwa kwe-throttling kwipayipi yokulawula kunokuba kukhulu kakhulu, i-valve yokuhamba ingalungiswanga ngokufanelekileyo, uxinzelelo lokulawula alufanelekanga, kwaye umthombo woxinzelelo uphazamisekile.Ngeli xesha, khangela umthombo wengcinezelo yokulawula ukuqinisekisa ukuba uxinzelelo luhlengahlengiswa kwixabiso elichaziweyo lenkqubo.
(4) Umoya ungena kwi-hydraulic system.Ikakhulu ngenxa yokuba kukho ukuvuza kwisistim.Ngeli xesha, jonga inqanaba lolwelo lwetanki yeoli yehydraulic, izitywini kunye nokudityaniswa kwemibhobho kwicala lokufunxa lempompo yehydraulic, kunye nokuba isihluzi sokufunxa i-oyile simdaka kakhulu.Ukuba kunjalo, i-oyile ye-hydraulic kufuneka yongezwe, izitywina kunye namalungu ombhobho kufuneka aphathwe, kunye ne-coarse filter element kufuneka icocwe okanye itshintshwe.
(5) Intshukumo yokuqala ye-cylinder ye-hydraulic icotha.Kwimeko yokushisa okuphantsi, ioli ye-hydraulic ine-viscosity ephezulu kunye ne-fluidity embi, ebangela ukuba i-cylinder ye-hydraulic ihambe kancinci.Indlela yokuphucula kukutshintsha ioli ye-hydraulic kunye ne-viscosity engcono kunye nokusebenza kobushushu.Kwiqondo lokushisa eliphantsi, sebenzisa isifudumezi okanye usebenzise umatshini ukufudumeza ukunyusa izinga lokushisa kweoli ekuqaleni.Ubushushu obuqhelekileyo be-oyile yokusebenza kwesixokelelwano kufuneka bugcinwe malunga nama-40°C.
2. Umthwalo awukwazi ukuqhutyelwa xa usebenza
Izibonakaliso eziphambili kukuyeka okungachanekanga kwintonga yepiston, ukutyhala okunganeleyo, isantya esincitshisiweyo, umsebenzi ongazinzanga, njl. Izizathu zezi:
(1) Ukuvuza ngaphakathi kwi-cylinder ye-hydraulic.Ukuvuza kwangaphakathi kwe-cylinder ye-hydraulic cylinder kubandakanya ukuvuza okubangelwa yi-hydraulic cylinder body seal, itywina lentonga yepiston kunye nesivalo sokutywina, kunye nokunxiba okugqithisileyo kwepiston seal.
Isizathu sokuvuza kwetywina phakathi kwentonga yepiston kunye nesivalo setywina kukuba itywina lishwabene, licinezelwe, likrazukile, ligugile, liyaguga, liwohlokile, likhubazekile, njl.njl. Ngeli xesha, isitywina esitsha kufuneka sitshintshwe.
Esona sizathu siphambili sokunxiba okugqithisileyo kwesitywina sepiston kukulungiswa okungafanelekanga kwevalve yokulawula isantya, okukhokelela kuxinzelelo olugqithileyo ngasemva kunye nokufakwa okungafanelekanga kwesitywina okanye ukungcoliswa kweoyile ye-hydraulic.Okwesibini kukuba into yangaphandle ingena ngexesha lokuhlanganisa kwaye umgangatho wezinto zokutywina awulungile.Umphumo yintshukumo ecothayo kunye nobuthathaka.Kwiimeko ezinzima, kuya kubangela umonakalo kwi-piston kunye ne-cylinder, ebangela ukuba kwenzeke "i-cylinder pulling".Indlela yonyango kukulungelelanisa i-valve yokulawula isantya, kwaye wenze imisebenzi eyimfuneko kunye nokuphuculwa ngokwemiyalelo yokufakela.
(2) Ukuvuza kwesekethe ye-hydraulic.Kubandakanya ukuvuza kweevalvu kunye nemigca yehydraulic.Indlela yokulondoloza kukukhangela kunye nokuphelisa ukuvuza kombhobho wokudibanisa i-hydraulic ngokusebenzisa ivalve yokubuyisela umva.
(3) Ioyile yolwelo olwenziwa ngamanzi aphantsi iyajikwa ibuyele kwitanki yeoli ngevalve yokuphuphuma.Ukuba ukungcola kungena kwivalve yokuphuphuma kwaye ijamze i-spool, okwenza ivalve yokuphuma kwamanzi ivuleke ngokuqhelekileyo, i-oyile ye-hydraulic iya kudlula ivalve yokuphuphuma kwaye ibuyele ngqo kwi-tank yeoli, ibangela ukuba kungabikho oli engena kwi-cylinder ye-hydraulic.Ukuba umthwalo ukhulu kakhulu, nangona uxinzelelo olulawulayo lwe-valve yokunceda luye lwafikelela kwixabiso eliphezulu elilinganiselweyo, i-cylinder ye-hydraulic ayikwazi ukufumana i-thrust efunekayo kwisenzo esiqhubekayo kwaye ayishukumi.Ukuba uxinzelelo lohlengahlengiso luphantsi, amandla e-vertebral afunekayo ukuba aqhubeke elayishwayo ayinakufezekiswa ngenxa yoxinzelelo olunganeleyo, olubonakaliswa njengento enganeleyo.Ngeli xesha, khangela kwaye ulungise i-valve yokuphuphuma.
3. Ipiston iyatyibilika okanye iyarhubuluza
Ukutyibilika okanye ukukhasa kwepiston yesilinda se-hydraulic kuya kwenza umsebenzi we-hydraulic cylinder ungasebenzi.Ezona zizathu ziphambili zezi zilandelayo:
(1) Ingaphakathi le-cylinder ye-hydraulic ivila.Amalungu angaphakathi kwi-cylinder ye-hydraulic cylinder adityaniswe ngokungafanelekanga, iinxalenye zikhubazekile, zigugile, okanye ukunyamezela kwejometri kudlula umda, kwaye ukuchasana kwesenzo kukhulu kakhulu, ukwenzela ukuba isantya sepiston ye-cylinder ye-hydraulic sitshintshe kunye nesimo sokubetha, kwaye ezityibilikayo okanye ezirhubuluzayo.Isizathu sininzi ngenxa yomgangatho ombi wokuhlanganisana wamacandelo, amanxeba angaphezulu okanye iifayili zentsimbi eziveliswa yi-sintering, ezonyusa ukuchasana kunye nokunciphisa isantya.Umzekelo: i-piston kunye nentonga ye-piston ayigxininisi okanye intonga ye-piston igobile, indawo yokufakela i-cylinder ye-hydraulic okanye intonga ye-piston kwi-rail yesikhokelo iyasuswa, ikhonkco yokutywina ifakwe ngokuqinileyo okanye ikhululekile kakhulu, njl. Isisombululo kukulungisa okanye ukulungelelanisa, ukubuyisela iindawo ezonakalisiweyo kunye nokususa iifayili zentsimbi.
(2) I-lubrication engalunganga okanye umatshini ongekho mgangathweni we-bore diameter ye-hydraulic cylinder.Ngenxa yokuba i-piston kunye ne-cylinder, i-rail yesikhokelo kunye ne-piston rod zonke zinentshukumo ehambelanayo, ukuba i-lubrication ihluphekile okanye i-hydraulic cylinder bore ihlupheke kakhulu, iya kuyenza ibe mandundu ukunxiba kunye nokunciphisa umgca womgca we-cylinder center.Ngale ndlela, xa i-piston isebenza kwi-cylinder ye-hydraulic, ukuchasana kwe-frictional kuya kuba kukhulu kwaye ngamanye amaxesha kuncinci, kubangela ukutyibilika okanye ukukhasa.Indlela yokuphelisa kukugaya i-cylinder ye-hydraulic kuqala, emva koko ulungise ipiston ngokweemfuno ezihambelanayo, ugaye intonga yepiston, kwaye ulungise umkhono wesikhokelo.
(3)Impompo yehydraulic okanye cylinder hydraulic ingena emoyeni.Uxinzelelo okanye ukwanda komoya kunokubangela ukuba ipiston ityibilike okanye ikhase.Amanyathelo okusombulula ingxaki kukukhangela ipompo ye-hydraulic, usethe isixhobo esikhethekileyo sokukhupha, kwaye usebenze ngokukhawuleza ukukhupha amaxesha amaninzi kulo lonke ukubetha.
(4) Umgangatho wetywina unxulumene ngokuthe ngqo nokutyibilika okanye ukukhasa.Xa i-O-ring itywina isetyenziswe phantsi koxinzelelo oluphantsi, xa kuthelekiswa ne-U-shaped seal, ngenxa yoxinzelelo oluphezulu lomphezulu kunye nokwahlukana okukhulu kwi-dynamic kunye ne-static resistance resistance, kulula ukutyibilika okanye ukukhasa;uxinzelelo lomphezulu lwetywina olubunjwa ngu-U luyanda ngoxinzelelo Nangona kunjalo, nangona isiphumo sokutywinwa siphuculwe ngokuhambelanayo, umahluko phakathi kokumelana nokuguquguquka okuguquguqukayo kunye nokwanda koxinzelelo lwangaphakathi, oluchaphazela ukuqina kwerabha.Ngenxa yokwanda kokuchasana koqhagamshelwano lomlebe, umsesane wokutywina uya kuthambeka kwaye umlomo uya kwandiswa.Kwakhona kulula ukwenza ukutyibilika okanye ukukhasa.Ukuyinqanda ukuba ingagqobhozi, i-ring yenkxaso ingasetyenziselwa ukuyigcina izinzile.