E le karolo le sesebelisoa se sebetsang, hydraulic cylinder, joalo ka lisebelisoa tsohle tsa mochini, ha ho pelaelo hore e tla ba le maemo a fapaneng a ho khathala, mokhathala, ho bola, ho lokoloha, ho tsofala, ho senyeha kapa esita le ho senyeha ha likarolo tsa eona tsa sebopeho nakong ea ts'ebetso ea nako e telele.Phenomenon, e etsang hore boemo ba ts'ebetso le botekgeniki ba silinda ea hydraulic cylinder e senyehe, ebe ka kotloloho e baka ho hloleha kapa ho hloleha ha lisebelisoa tsohle tsa hydraulic.Ka hona, ke habohlokoa haholo ho felisa le ho lokisa mathata a tloaelehileng mosebetsing oa letsatsi le letsatsi oa li-cylinders tsa hydraulic.
Seo ho thoeng ke lisebelisoa tsa ho lokisa mechine ea kaho ke e 'ngoe ea litiiso tse ngata, tse entsoeng ka RBB, PTB, SPGO, WR, KZT, litiiso tsa lerōle joalo-joalo.
RBB\PTB: Litiiso tsa molamu oa pistonlelitiiso tsa bufferboloka kamano ea ho tiisa pakeng tsa hlooho ea hydraulic cylinder le molamu oa piston o khutlisang.Ho ipapisitsoe le ts'ebeliso, sistimi ea tiiso ea rod e ka ba le tiiso ea rod le buffer seal kapa tiiso ea rod feela.Sistimi ea li-rod seal bakeng sa lisebelisoa tse boima ka kakaretso e na le motsoako oa litiiso tse peli, tse nang le cushion seal e behiloeng lipakeng tsa tiiso ea molamu le piston hloohong ea silinda.Setiiso sa piston rod se etsa qeto ea ho mamella bophara ba molamu oa piston d.Ntle le ts'ebetso ea tsona ea ho tiisa, litiiso tsa melamu li fana ka filimi e tšesaane ea oli e tlotsang holim'a molamu oa piston bakeng sa ho itšehla thajana le ho tlotsa tiiso ea lerōle.Lisebelisoa li boetse li thibela ho bola holim'a molamu oa piston.Leha ho le joalo, filimi ea lubricant e tlameha ho ba e tšesaane ka ho lekaneng hore e ka koaloa hape ka har'a silindara ha e khutla.Khetho le khetho ea thepa ea mokhoa oa ho tiisa lithupa tsa piston ke mosebetsi o rarahaneng, o hlokang ho nahana ka kakaretso ea moralo le maemo a ts'ebeliso ea silinda ea hydraulic.SKF e fana ka mefuta e mengata ea litiiso tsa melamu le mesamo ka likarolo tse fapaneng, lisebelisoa, letoto le boholo ho lumellana le maemo le lits'ebetso tse fapaneng.
SPGO:1. Tšebeliso le ts'ebetso: tiiso e tloaelehileng ea bobeli, mefuta e mengata ea kopo.Khanyetsano ea likhohlano e tlase haholo, ha ho na ts'ebetso ea ho khasa, ho hanyetsa ho roala ho matla, 'me sebaka sa ho kenya se bolokiloe.2. Lintho tse tloaelehileng: lesale la ho tiisa (le tletseng polytetrafluoroethylene PTFE), O-ring (rabara ea nitrile NBR kapa rabara ea fluorine FKM. 3. Maemo a sebetsang: Sebaka sa bophara: 20-1000mm, khatello ea khatello: 0 - 35MPa, mocheso oa mocheso: -30 ho ea ho +200 ° C, lebelo: ha ho na ho feta 1.5m / s, mahareng: oli e akaretsang ea hydraulic, oli ea retardant, metsi le tse ling.
WR:selikalikoe se tšehetsang masela a phenolic, selikalikoe se hananang le ho roala, le selikalikoe sa tataiso li entsoe ka lesela le khethehileng le lesoeu le kentsoeng ka resin ea phenolic, le phuthoa ka ho futhumala, 'me le fetotsoe.E na le thepa e phahameng ea mochini, ho hanyetsa oli e ntle, le ho monya ha metsi ho phahameng ka ho fetesisa le ho hanyetsa haholo, e ka sebelisoa haholo meheleng ea ts'ehetso e sa keneng ea li-cylinders tsa hydraulic.
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KZT:1. Tšebeliso le ts'ebetso: Lesale la antifouling le sebelisoa hammoho le tiiso ea piston le lesale la anti-wear ho thibela oli e ka har'a cylinder hore e se ke ea tsoakana le litšila tse ka ntle ho baka ho bokella tahlehelo ea khatello holim'a tiiso.mpe, ho etsa bonnete ba bophelo bo bolelele ba tšebeletso ea tiiso.Ha e sebelisoa hammoho le li-rod seals le lihlahla tsa tšepe, e thibela tšenyo ea molamu oa piston.Ka nako e ts'oanang, ho na le "cutout" 'me khatello ea oli e feta groove ho thibela ho bokellana ha khatello ea oli.2. Lintho tse tloaelehileng: lesale la ho tiisa: le tlatsitsoe ka polytetrafluoroethylenePTFE.
Lerōle Litiiso:Li-cylinders tsa Hydraulic li ka sebetsa maemong a fapaneng a ts'ebeliso le maemo a tikoloho, ho kenyelletsa le ho pepesehela lerōle, lithōle kapa boemo ba leholimo bo kantle.Ho thibela litšila tsena hore li se ke tsa kena likarolong tsa hydraulic cylinder le tsamaiso ea hydraulic, litiiso tsa lerōle (tse tsejoang hape e le li-wiper rings, li-wiper rings kapa wiper) li ka kenngoa ka ntle ho hlooho ea hydraulic cylinder.Setiiso sa lerōle se boloka matla a ho tiisa khahlanong le molamu oa piston ha sesebelisoa se phomotse (e tsitsitseng, molamu oa piston ha o sisinyehe) 'me o sebelisoa (o matla, molamu oa piston o khutlela morao), ha mamello ea piston rod diameter d e ntse e sebetsa. e khethoa ke piston rod tiiso Ka 'nete.Ntle le tiiso ea lerōle, piston rod e khutlang e ka hlahisa tšilafalo ka har'a silinda.Tšusumetso e tsitsitseng ea tiiso ea wiper e bophara bo ka ntle ba groove e boetse e bohlokoa haholo ho thibela mongobo kapa likaroloana ho kena ka har'a periphery.wiper tiiso.
Nako ea poso: Feb-20-2023