195-40-00800STEERING VALVE ASSY(B)
valvụ steering B na-anabatakarị cycloidal rotary valvụ zuru oke imewe, nke nwere ihe ndị dị mkpa dị ka valvụ ahụ, valvụ isi, aka valve, na nloghachi mmiri. Nhazi ya gụnyere: Valve ahu na ọdụ mmanụ: Enwere ọdụ ụgbọ mmiri mbata (P), ọdụ ụgbọ mmiri na-alaghachi (O), na ọdụ ụgbọ mmiri na-arụ ọrụ (A, B) jikọtara ya na cylinder steering. Ọnụ ụzọ mmanụ dị n'ime na-achịkwa mmiri nke mmanụ hydraulic site na nkwụsị nke valvụ valvụ.Valve core na valve sleeve: A na-ebugharị valvụ isi site na igwe ma ọ bụ akara eletriki na-ebugharị axially n'ime ogwe aka valve, na-agbanwe ọnọdụ njikọ njikọ mmanụ. Dịka ọmụmaatụ, mgbe eriri valvụ na-aga n'aka nri, sekit mmanụ bụ P → A → ụlọ aka ekpe nke cylinder ike, na-enweta nhazi aka ekpe; Ma ọ bụghị ya, tụgharịa aka nri.Balancing valve isi na ọrụ na-ejide ọrụ: Ụfọdụ ụdị (dị ka usoro Crossmfg BA) na-emezi ihe nhazi valve nke na-edozi ahụ iji belata nkwụsịtụ ma gbochie nkwụsị ibu, na-eme ka nkwụsi ike nke bulldozers n'okpuru mkpọda ma ọ bụ ọnọdụ ibu dị arọ. Mgbe steering wheel na-atụgharị, ntụgharị nke isi valve na-eme ka mmanụ hydraulic banye na cylinder steering, na-agbanye mkpanaka piston ka ọ gbanwee wiil. N'otu oge ahụ, mmiri nloghachi na-eme ka valvụ valvụ na-akpaghị aka na-emegharị na ọnọdụ na-anọpụ iche, na-ejigide ịnya ụgbọ ala kwụ ọtọ. Nleba anya nke Background and Application Scenarios of Steering Valves for Shantui BulldozersN'ime ngwa ngwa nke Shantui bulldozer, valvụ steering, dị ka akụkụ bụ isi nke usoro nhazi ahụ, na-arụ ọrụ dị mkpa na njikwa njikwa ọrụ nke igwe. Ugbu a, ọ bụ ezie na kpọmkwem paramita nke "steering valvụ mgbakọ (B)" na-adịghị kpọmkwem kwuru na search results, n'ozuzu imewe na metụtara ngwa ozi nke steering usoro nke Shantui SD usoro bulldozers nwere ike ikpokọta inye ntụaka maka ịghọta ngwa nke steering valves si n'echiche nke steering usoro ọrụ, ahụkarị nlereanya nhazi àgwà, wdg The steering usoro nke mainstream2 ụdị dị ka SD5 usoro dị ka Shantui SD usoro dị ka SD5 usoro na modular. valvụ steering bụ isi ihe njikwa. A na-eji ya eme ihe n'ọnọdụ ọrụ bulldozer dị iche iche dị ka injinia ọrụ ụwa, Ngwuputa ihe, na owuwu akụrụngwa, na-agba mbọ na-agbanwe agbanwe na ịnya ụgbọ ala nke akụrụngwa n'okpuru ọnọdụ ọrụ siri ike.
Ihe ndapụta ngwa na oke arụmọrụ
1. Mpaghara ngwa a na-ahụkarị
Njikwa steering Bulldozer: Na-ebugharị steering cylinder ozugbo iji nweta nnukwu ntugharị akụkụ nke ± 30 ogo ma ọ bụ karịa, dabara maka ebe ihe owuwu dị warara ma ọ bụ ala dị mgbagwoju anya.
Ngwá ọrụ dị obere dị arọ- ngwa ọrụ dị ka loaders, traktọ, wdg. Usoro nhazigharị usoro BHR nwere ike iguzogide ntugharị ruru 1000m ³/r yana steering torque nke 1.6-2.8N · m site na nhazi nhazi ahaziri.
Ntugharị ntuziaka mberede: Ụfọdụ ụdị (dị ka BZZ2) na-akwado ọrụ ntuziaka ma ọ bụrụ na injin dara ada, na-ejigide ọrụ nhazi isi site na njikọ igwe.
2. Ihe ngosi arụmọrụ igodo
Nrụgide na Flow: BLV-ZXFZ-SY-KTC steering valve Group nwere oke nrụgide ọrụ nke 21MPa na ọnụego erute nke 120L/min, na-emezu ihe achọrọ nke nrụgide dị elu na nnukwu eruba.
Ọsọ nzaghachi: Ihe nrụnye ntugharị ibu BHR5, yana njikọta na valvụ dị mkpa, nwere ike nweta nkesa ọkwa millisecond ma melite ikike njikwa.
Ntụkwasị obi: Ngwa nke cores valvụ dabara adaba na iyi{0} ihe ndị na-eguzogide (dị ka seramiki silicon nitride) na-agbatị ndụ nke mgbakọ valvụ ahụ ruo ihe karịrị awa 5000.
Njirimara teknụzụ na usoro ụlọ ọrụ
Nkwalite ọgụgụ isi
Na 2025, ọgbọ ọhụrụ nke steering valve B na-ejikọta CAN njikwa ụgbọ ala na ihe mmetụta mgbapụ (dị ka usoro Hengli HSQD), nke nwere ike nyochaa ọnọdụ valvụ na nrụgide usoro ozugbo, nweta nyocha onwe onye na-ezighị ezi na nlekota anya. Dịka ọmụmaatụ, site na teknụzụ nzaghachi nzaghachi emechiri emechi, enwere ike ịchịkwa njehie steering n'ime ogo ± 0.5.
Nhazi nchekwa ike
Ịnabata nkà na ụzụ na-emetụ n'ahụ (dị ka ụdị BHR5), a na-emezigharị hydraulic na-akpaghị aka dị ka ibu ọrụ si dị, na-echekwa ike 15% -20% ma e jiri ya tụnyere otu valve omenala. Ụdị ụfọdụ na-akwadokwa "ọnọdụ na-ese n'elu mmiri", na-ekwe ka bulldozer dabara na mbara ala na-akpaghị aka ma belata oriri ike.
Ihe ohuru ohuru
Ngwa nke seramiiki valvụ cores (dị ka seramiiki alumina) na-eme ka nguzogide corrosion dịkwuo mma ma na-eyi nguzogide, na-agbatị ndụ ọrụ ihe karịrị ugboro atọ na ala acidic ma ọ bụ nnukwu uzuzu. N'otu oge ahụ, iji ihe mkpuchi bio dabere na ụkpụrụ EU gburugburu ebe obibi, na-ebelata ikuku carbon site na 10%. Ejirila usoro bulldozers PLUS kachasị na sistemụ njikwa, yana njikwa njikwa ọsọ na-agbanwe agbanwe gbadoro ụkwụ na otu aka ahaziri n'akụkụ aka ekpe nke ọkwọ ụgbọ ala.
Nhazi njikwa agbakwunyere na-etinye ihe ndị dị elu na njikwa njikwa nke valvụ steering, na-achọ ka ọ zaghachi nke ọma iji jikwaa arụ ọrụ wee rụpụta ihe nrịbama na nke ọma. Na mgbakwunye, usoro bulldozer PLUS na-eji ọkpọkọ akpụkpọ agwọ na-enweghị nkebi na T{1}} maka eriri wiring ụgbọ ala. Ọkpụkpụ agwọ na-enweghị nkebi nwere ike dị elu na ezigbo akara, nke nwere ike ichebe ihe nkedo ụgbọ ala nke ọma, gụnyere sekit njikwa valvụ, belata ihe ize ndụ nke nkwụsị nke njikwa valve n'ihi mmejọ sekit, ma melite nkwụsi ike nke usoro nhazi.
Ihe nchịkọta dị ọkụ: 195-40-00800steering valve assy (b), China 195-40-00800 valvụ assy (b) ndị na-emepụta ihe, ndị na-ebu, ụlọ ọrụ
Zipu ozi
