195-40-00800STEERING VALVE ASSY(B)
Belofo ea ho tsamaisa B hangata e sebelisa moralo o felletseng oa hydraulic oa cycloidal rotary, o nang le likarolo tsa bohlokoa joalo ka 'mele oa valve, konokono ea li-valve, sleeve ea valve le selemo sa ho khutla. Sebopeho sa eona sa mantlha se kenyelletsa: Boema-kepe ba valve le boema-kepe ba oli: Ho na le likou tse kenang (P), likou tsa ho khutla (O), le likou tsa oli tse sebetsang (A, B) tse hokahantsoeng le silindara e tsamaisang. Tsela ea oli e ka hare e laola ho phalla ha oli ea hydraulic ka ho falla ha "valve core". Ka mohlala, ha mokokotlo oa valve o fallela ka ho le letona, potoloho ea oli ke P → A → kamore e ka ho le letšehali ea cylinder ea matla, ho finyella ho tsamaisa ka ho le letšehali; Ho seng joalo, retelehela ka ho le letona.Konokono ea li-valve tsa ho leka-lekanya le mosebetsi oa ho tšoara mojaro: Mefuta e meng (e kang Crossmfg BA series) e sebelisa moralo oa mantlha oa ho leka-lekanya ho fokotsa ho phalla le ho thibela ho theoha ha mojaro, ho netefatsa botsitso ba li-bulldozers tlas'a moepa kapa maemo a boima. Ha lebili la setereng le potoloha, ho falla ha mokokotlo oa valve ho etsa hore oli ea hydraulic e kene ka moqomong oa ho tsamaisa, e sutumelletsa molamu oa piston ho khelosa mabili. Ka nako e ts'oanang, selemo sa ho khutla se tiisa hore motsoako oa valve o ikemela ho ea boemong bo sa nke lehlakore, ho boloka ho khanna ka ho toba. Kakaretso ea Semelo le Lits'ebetso tsa Ts'ebetso ea Li-Valves tsa Ts'ebetso ea Li-Bulldozers tsa ShantuiMokhoeng oa lisebelisoa oa Shantui bulldozer, valve ea ho tsamaisa, e le karolo ea bohlokoa ea tsamaiso ea tsamaiso, e phetha karolo ea bohlokoa ts'ebetsong ea kakaretso ea tsamaiso ea mochine. Hona joale, le hoja li-parameter tse khethehileng tsa "setting valve assembly (B)" li sa boleloa ka ho toba liphethong tsa lipatlisiso, moralo o akaretsang le boitsebiso bo amanang le lisebelisoa tsa tsamaiso ea li-bulldozer tsa Shantui SD series li ka kopanngoa ho fana ka boitsebiso ba ho utloisisa ts'ebeliso ea li-valve tsa tsamaiso ho latela mekhoa ea tsamaiso ea tsamaiso, litšobotsi tse tloaelehileng tsa tlhophiso ea mohlala, joalo-joalo. e nka moralo oa sebopeho sa modular, 'me valve ea ho tsamaisa ke karolo ea mantlha ea taolo. E sebelisoa haholo maemong a fapaneng a ts'ebetso ea bulldozer joalo ka boenjiniere ba lefats'e, meepo le kaho ea meaho, ho netefatsa tsamaiso e bonolo le ho khanna ka mokhoa o sireletsehileng oa lisebelisoa tlasa maemo a thata a ho sebetsa.
Maemo a kopo le liparamente tsa ts'ebetso
1. Libaka tse tloaelehileng tsa kopo
Taolo ea setataiso sa bulldozer: Khanna ka kotloloho moqomo oa seteraeke ho fihlela seteraeke se seholo sa ± 30℃kapa ho feta, se loketseng libaka tse moqotetsane tsa kaho kapa sebaka se rarahaneng.
Thepa e boima e tlase{0}e kang lipalangoang, literekere, joalo-joalo. BHR series steering gear e ka mamella ho falla ho fihla ho 1000m ³/r le torque ea 1.6-2.8N · m ka moralo o ntlafetseng.
Tsamaiso ea litaelo tsa maemo a tšohanyetso: Mehlala e meng (e kang BZZ2) e tšehetsa ts'ebetso ea matsoho ha enjene e hlōleha, ho boloka ts'ebetso ea motheo ea tsamaiso ka ho hokahanya ha mochine.
2. Matšoao a bohlokoa a ts'ebetso
Khatello le Phallo: BLV-ZXFZ-SY-Sehlopha sa li-valve tsa tsamaiso ea KTC se na le khatello e phahameng ea ho sebetsa ea 21MPa le sekhahla sa phallo ea 120L/min, se fihlelang litlhoko tsa khatello e phahameng le phallo e kholo.
Lebelo la karabelo: The BHR5 load sensing sensing gear, hammoho le valve ea pele, e ka finyella kabo ea phallo ea boemo ba millisecond le ho ntlafatsa kutloisiso ea tsamaiso.
Ho tšepahala: Tšebeliso ea li-valve cores tse leka-lekaneng le{0}}lisebelisoa tse manganga (tse kang silicon nitride ceramics) li eketsa nako ea bophelo ea kopano ea valve ho feta lihora tse 5000.
Litšobotsi tsa tekheniki le mekhoa ea indasteri
Ntlafatso e bohlale
Ka 2025, moloko o mocha oa li-valve B o kopanya li-CAN tsa taolo ea libese le li-sensor tsa phalliso (joalo ka letoto la Hengli HSQD), e ka lekola boemo ba mantlha ba valve le khatello ea sistimi ka nako ea nnete, ho fihlela tlhahlobo ea liphoso le ho lebela hole. Ka mohlala, ka mokhoa o koalehileng-thekenoloji ea li-loop feedback, phoso ea tsamaiso e ka laoloa ka har'a ± 0.5℃.
Moralo oa ho boloka matla
Ho amohela thekenoloji e hlokolosi ea mojaro (joalo ka mofuta oa BHR5), phallo ea hydraulic e fetoloa ka bo eona ho latela mojaro oa ho tsamaisa, ho boloka matla a 15% -20% ha a bapisoa le lihlopha tsa li-valve tsa setso. Mefuta e meng e boetse e ts'ehetsa "mokhoa oa ho phaphamala", e lumellang bulldozer ho ikamahanya le sebaka le ho fokotsa tšebeliso ea matla.
Lintho Tse Ncha
Tšebeliso ea li-valve cores tsa ceramic (tse kang alumina ceramics) e ntlafatsa haholo ho hanyetsa kutu le ho se mamelle, 'me e lelefatsa bophelo ba tšebeletso ka makhetlo a fetang a mararo mobung o nang le asiti kapa lerōle le phahameng. Ka nako e ts'oanang, ts'ebeliso ea lisebelisoa tsa tiiso tse thehiloeng ho bio e lumellana le litekanyetso tsa tikoloho tsa EU, ho fokotsa tlhahiso ea khabone ka 10%. Li-bulldozer tsa PLUS li ntlafalitsoe tsamaisong ea taolo, ka taolo e fapaneng ea lebelo e tsepamisitsoeng holim'a sephethephethe se le seng se hlophisitsoeng ka lehlakoreng le letšehali la mokhanni.
moralo o kopaneng oa taolo o beha litlhoko tse phahameng mabapi le ho nepahala ha taolo ea valve ea ho tsamaisa, e hlokang hore e arabele ka nepo ho sebetsana le ts'ebetso le ho fihlela liketso tsa ho tsamaisa tse boreleli le tse sebetsang hantle. Ho feta moo, li-bulldozer tsa PLUS li sebelisa li-tubes tsa letlalo la noha tse seamless le T-li-splitter tse nang le sebopeho sa T{1} bakeng sa marapo a lithapo tsa koloi. Li-tubes tsa letlalo la noha tse se nang metsi li na le matla a phahameng le tiiso e ntle, e ka sireletsang marapo a koloi ka katleho, ho kenyelletsa le potoloho ea taolo ea li-valve, ho fokotsa kotsi ea tahlehelo ea taolo ea li-valve ka lebaka la liphoso tsa potoloho, le ho ntlafatsa botsitso ba sistimi ea tsamaiso.
Hot Tags: 195-40-00800 valve assy(b), China 195-40-00800bahlahisi, bafani ba thepa, fektheri
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