tataiso e otlolohileng nakong ea ho khanna, 'me likarolo tsa elastic tse tsamaisong ea ho emisa li tla thothomela ka tsela e nepahetseng ha li ameha.Ka hona, hoa hlokahala ho kenya li-absorbers ka ho tsamaisana le likarolo tsa elastic ka har'a ho emisoa ho fokotsa ho thothomela le ho ntlafatsa boiketlo ba koloi.
The hydraulic shock absorber hangata e sebelisoa tsamaisong ea ho emisa koloi.Molao-motheo oa eona oa ts'ebetso ke hore ha foreimi kapa 'mele le axle li le tlas'a ho sisinyeha ho amanang ka lebaka la ho sisinyeha, piston e ka har'a mochine oa ho thothomela e ea holimo le tlaase,' me oli e ka har'a mochine oa ho sisinyeha e phalla ho tloha ho se seng ho ea ho se seng khafetsa ka litsela tse fapaneng. likheo.Ka nako ena, khohlano pakeng tsa lerako la lesoba le oli le khohlano e ka hare pakeng tsa limolek'hule tsa oli li sebelisa matla a ho sisinyeha, 'me li theha matla a fokolang holim'a thothomelo, e le hore matla a ho sisinyeha a koloi a fetohe matla a mocheso oa oli, e leng ebe e monngoa ke ntho e monyang lets'oho ebe e abeloa sepakapakeng.Ha lintlha tse kang sebaka sa phallo ea oli li lula li sa fetohe, matla a phophomang a fetoha ka ho eketseha kapa ho fokotseha ha lebelo le lekanyelitsoeng pakeng tsa foreimi le axle, 'me e amana le palo le boholo ba masoba a viscosity ea oli.
Elastic elements le shock absorbing li ikarabella bakeng sa ho buffer le damping.Haeba damping force e le kholo haholo, attenuation ea vibrate e ba kapele haholo, e leng se etsang hore buffering ea likaroloana tsa ho fanyeha e mpe le ho feta, mme e senya le lihokelo tse amohelang ts'okelo le foreimi.Ka kakaretso, koloi e ka ba libakeng tse tharo nakong ea ho khanna;Ea pele ke ho khanna tseleng e ntle, moo likarolo tsa elastic li hlokahalang ho phetha karolo e feletseng;Ea bobeli ke hore mochine o ts'oarellang o phetha karolo ea bohlokoa tabeng ea hore koloi e na le vibration ea matla a mahareng;Taba ea boraro ke hore koloi e tlas'a ho sisinyeha ho matla, e amanang haufi-ufi le ho theoa ha mabili.E le ho sebetsa ka tšebelisano le likarolo tsa elastic tlas'a maemo a mararo a ka holimo, mochine oa ho ts'oara o tlameha ho finyella litlhoko tse latelang:
(1) Nakong ea khatello ea khatello ea ho emisoa (axle le foreimi li atamelane), matla a damping a mohanyetsi oa ts'okelo a nyane, e le ho fana ka papali e felletseng ea karolo ea rekere ea likarolo le ho fokotsa tšusumetso.Ka nako ena, karolo ea elastic e phetha karolo e kholo;
(2) Nakong ea ho fanyeha ho otlolla ho otlolla (axle le foreimi li hole ho tloha ho tse ling), matla a damping a mohanyetsi oa ho sisinyeha a lokela ho ba a maholo ho fokotsa ho sisinyeha kapele.Ka nako ena, mokelikeli oa ho tšoha o phetha karolo e kholo;
(3) Ha lebelo le lekanyelitsoeng pakeng tsa foreimi kapa 'mele le axle le phahame haholo, mochine oa ho ts'oara o lokela ho eketsa phallo ea mokelikeli ka bolokolohi ho boloka matla a damping ka har'a moeli o itseng, e le ho qoba foreimi kapa thepa ea' mele. boima bo feteletseng.
Mokelikeli oa hydraulic shock absorber o sebelisoang haholo tsamaisong ea ho emisa koloi ke cylindrical shock absorber, eo hape e bitsoang "2-way shock absorber" hobane e ka fokotsa ho thothomela ka bobeli ba khatello le liropo tse atolositsoeng.
Molao-motheo oa ts'ebetso ea mokhoa oa ho etsa lintho tse peli.Moqomo o ka ntle oa tšepe ke sekoahelo sa lerōle, 'me karolo e ka holimo e kopantsoe le foreimi ('mele) ka lesale.Moqomo oa tšepe o bohareng ke letamo la oli, le nang le oli e itseng ea ts'okelo ka hare, 'me selikalikoe se karolong e ka tlase se hokahane le axle.Moqomo o ka hare-hare oa tšepe ke cylinder e sebetsang e tletseng oli e thibelang ho sisinyeha.Karolong e ka hare ea cylinder e sebetsang, molamu oa piston, o kopantsoeng le sekoahelo sa lerōle le lesale le ka holimo, o sebelisetsoa ho lokisa piston qetellong ea eona e ka tlaase.Piston e na le valve ea ho atolosa le valve ea phallo, 'me setsi se ka tlaase sa silinda e sebetsang se na le valve ea khatello le valve ea matšeliso.E le ho etsa hore mochine oa ts'oaetso o finyelle litlhoko tsa ho sebetsa, liliba tsa valve ea phallo le valve ea matšeliso li batla li le bonolo, 'me khatello e nyenyane ea oli e ka buloa kapa ea koaloa.Liliba tsa valve ea compression le valve ea ho atolosa li batla li le thata, 'me li ka buloa feela ha khatello ea oli e eketseha ho isa tekanyong e itseng;Hafeela khatello ea oli e theoha hanyenyane, valve e tla koaloa hang-hang
Mokhoa oa ho sebetsa oa li-cylinder shock absorber ka litsela tse peli ke ka tsela e latelang: ha stroke e hatelloa, mochine o ts'oarehang o hatelloa, mabili a koloi a atamela haufi le 'mele, piston e ka har'a mochine o sisinyehang e theohela tlaase, molumo oa molumo oa koloi. kamore e tlase e fokotseha, 'me khatello ea oli ea eketseha.Bongata ba oli e phalla ka kamoreng e ka holimo ka mor'a ho ntša valve ea ho phalla.Kaha kamore e ka holimo e tšoaretsoe ke molamu oa piston, molumo o ntseng o eketseha oa kamore e ka holimo o nyane ho feta molumo o fokotsehileng oa kamore e ka tlase, kahoo karolo e 'ngoe ea oli e khutlela sebakeng sa polokelo ea oli ka ho sutumetsa valve ea compression.Ha oli e feta ka lesoba la li-valve, mochine oa ho ts'oha o otlolloa 'me mabili a le hōle le' mele.Ka nako ena, piston ea mochine oa ho sisinyeha o nyolohela holimo, khatello ea oli ka kamoreng e ka holimo e phahama, valve ea phallo e koetsoe, 'me valve ea ho bula oli ea hydraulic ka kamoreng e ka holimo e phallela ka kamoreng e ka tlaase.Ka lebaka la ho ba teng ha molamu oa piston, oli e phallang ho tloha kamoreng e ka holimo ha ea lekana ho tlatsa depositi e eketsehileng ea tharollo ka kamoreng e ka tlaase, e leng se etsang hore kamore e ka tlaase e hlahise tekanyo e itseng ea vacuum.Ka nako ena, oli e ka polokelong ea oli e sutumelletsa valve ea matšeliso hore e bulehe ebe e phalla ka kamoreng e ka tlaase bakeng sa tlatsetso.Ho otla ha li-valve tsena ho na le phello e senyang ho emisoa nakong ea ho otlolla motsamao.
Ha boima ba selemo le matla a pele a tsitsipano ea valve e otlolohileng e etselitsoe hore e be kholo ho feta ea valve ea compression, tlas'a matla a tšoanang, sebaka sohle sa moroalo oa valve e otlollang le mocha o tloaelehileng oa lekhalo o tlase ho feta sebaka sa mojaro. ea valve ea compression le mocha o tloaelehileng oa lekhalo, o etsang hore matla a damping a hlahisoang ke ho otlolla ha sekhahla ho feta matla a damping a hlahisoang ke leqeba la khatello, e le ho finyella litlhoko tsa ho fokotsa ho sisinyeha ka potlako.
Ho feta moo, litsamaiso tse emisitsoeng tsa mefuta e meng li sebelisa li-inflatable shock absorbers, li-absorber tse ka fetolehang tsa damping force shock le li-inflatable shock absorbers.Karolo e ka tlase ea cylinder barrel ea "shock absorber" e na le piston e phaphametseng, 'me kamore ea khase e koetsoeng e thehoa pakeng tsa piston e phaphametseng le ntlha e' ngoe ea cylinder barrel, e nang le naetrojene e phahameng ka hare.Piston e phaphametseng (piston e koalang khase) e koahetsoe ka oli, 'me piston e na le karolo e kholo ea O-ring, e sebelisetsoang ho arola oli le khase ka ho feletseng.Lebelo la ho sisinyeha ha piston e sebetsang le fetoha, e leng se bakang matla a fapaneng a damping.Ka bobeli valve ea ho otlolla le valve ea compression e entsoe ka sehlopha sa lishiti tsa tšepe tsa selemo tse nang le botenya bo tšoanang le li-diameter tse fapaneng tse hlophisitsoeng ho tloha ho tse kholo ho ea ho tse nyenyane.
Ha ho bapisoa le ntho e 'meli e sebetsang ka cylinder shock absorber, inflatable shock absorber e na le melemo e latelang:
(1) Piston e phaphametseng e fokotsa tsamaiso ea sete ea li-valve, e nolofatsa sebopeho le ho fokotsa boima ba 'mele.
(2) Ha sesebelisoa sa ts'oaetso se tletse naetrojene ea khatello e phahameng, se ka fokotsa ho sisinyeha ha lebili tlas'a tšusumetso ea tšohanyetso le ho felisa lerata.
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(4) Khase e phahameng ea khatello le oli ka har'a mochine oa pneumatic shock a aroloa ke piston e phaphametseng, e felisang emulsification ea oli.
Bofokoli ba mochine o motlakase o tletseng khase ke hore o na le litlhoko tse phahameng tsa tiiso ea oli, mokhoa o rarahaneng oa ho tlatsa khase, 'me ho thata ho o boloka.Ha cylinder cylinder e fetoloa ka lebaka la tšusumetso e kholo ea kantle, e ke ke ea sebetsa.
2.U rekisa eng Shock Absorber?
Re na le Volvo Scania Benz DAF MAN Iveco Renault Shock Absobers
Volvo Palo e ntse e le ka tsela e latelang: 21243048 211723330996 25 20883347 20593743 136 50791313939369636 30929366 2173963 220406665 207097989898989898989898989898989898989898989898
21243048 21821243090 002190916 214093 20437903 001919145 16259145 2227 31988693 2117193 739593 739136 31989236 0 2072116666 3172986 312 694 20712868 21171973 CB0211
21171973 CB0211 5010269605 5010460113 5010615880 7420840318 20840318 CB0046
1075478 CB0008 22040665 21739593 CB0175 21170510 21739591 23111320 23111328
20960907 21111925 3092136 3198836 1620086 1585586 1629483 1628136 1628103 1629483 1628136 1307073 130717 1629725 1075077 1075076 1629725
20571686 20717431 5010630004
Benz Shocks Abrown Nog 9613105 960310909090905418 9428905498905498905498905498905498905 418 A9428902219 9 A9428902099 A942905019 0053239900 006323939900 A00532399
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Nako ea poso: Jan-03-2023