195-40-00800STEERI YA valve Assy(B) .
Steering valve B etera okwettanira cycloidal rotary valve full hydraulic design, erimu ebitundu ebikulu nga valve body, valve core, valve sleeve, ne return spring. Enzimba yaayo enkulu mulimu:Valve body ne oil port: Waliwo ports eziyingira (P), return ports (O), n’emikutu gy’amafuta egikola (a, b) egyayungibwa ku ssiringi ya siteeringi. Omukutu gwa woyiro ogw’omunda gufuga okutambula kwa woyiro w’amazzi okuyita mu kusengulwa kw’omusingi gwa vvaalu.Ekitundu kya vvaalu n’omukono gwa vvaalu: Omusingi gwa vvaalu guvugibwa obubonero obw’ebyuma oba obw’amasannyalaze okutambuza mu ngeri ey’ekisiki munda mu mukono gwa vvaalu, nga kikyusa embeera y’okuyunga kw’okuyita kwa woyiro. Okugeza, omusingi gwa vvaalu bwe gutambula ku ddyo, ekiyungo kya woyiro kiba P → → ekisenge kya kkono ekya ssiringi y’amaanyi, nga kituuka ku siteeringi ya kkono; Bwe kitaba ekyo, kyuka ku ddyo.Okubala omusingi gwa vvaalu n’omulimu gw’okukwata omugugu: Ebimu ku bikozesebwa (nga CrossMFG BA Series) byettanira dizayini y’omusingi gwa vvaalu ebalansi okukendeeza ku kukulukuta n’okuziyiza okugwa kw’omugugu, okukakasa obutebenkevu bwa bulooka mu mbeera y’okuserengeta oba omugugu omuzito.Mu kiseera ky’okukola, siteeringi vvaalu B eyongera ku torque y’okukola okuyita mu kuyamba amazzi. Siteeringi bw’ekyuka, okusengulwa kw’omusingi gwa vvaalu kusitula amafuta g’amazzi okuyingira mu ssiringi ya siteeringi, n’asika omuggo gwa pisitoni okukyusa nnamuziga. Mu kiseera kye kimu, sseppulingi ekomawo ekakasa nti omusingi gwa vvaalu gudda mu mbeera ya neutral mu ngeri ey’otoma, nga gukuuma okuvuga okugolokofu. Okulaba ebifaananyi eby’emabega n’engeri gye bakozesaamu steering valves for shantui bulldozersin Enkola y’okukozesa ebyuma bya Shantui, vvaalu ya siteeringi, ng’ekitundu ekikulu eky’enkola ya siteeringi, ekola kinene mu nkola y’okufuga siteeringi okutwalira awamu ey’ekyuma. Mu kiseera kino, newankubadde nga ebipimo ebitongole eby'ekibiina kya "steering valve assembly (B)" tebyogerwako butereevu mu bivudde mu kunoonya, dizayini okutwalira awamu n'amawulire agakwatagana n'ebikozesebwa eby'enkola y'okulungamya eya Shantui SD series bulldozers bisobola okugattibwa okusobola okuwa okujuliza okutegeera enkozesa ya steering valve okuva mu ndowooza z'emirimu emikulu egy'enkola y'okusitula 16. SD52-5 ekwata dizayini y’enzimba ya modulo, era vvaalu ya siteeringi kye kitundu ekifuga ekikulu. Ekozesebwa nnyo mu mbeera ez’enjawulo ez’okukola bulooka nga yinginiya w’okusima ettaka, okusima eby’obugagga eby’omu ttaka, n’okuzimba ebizimbe, okukakasa nti ebyuma bikyukakyuka n’okuvuga ebyuma mu ngeri ey’obukuumi mu mbeera enzibu ey’okukola .
Enkola z'okukozesa n'ebipimo by'omulimu .
1. Ebifo ebitera okukozesebwa .
Bulldozer steering control: vuga butereevu silinda ya siteeringi okutuuka ku siteeringi ennene ey’enkoona ya ± 30 oba okusingawo, esaanira ebifo ebifunda eby’okuzimba oba ettaka erizibu.
Low speed heavy-Ebyuma ebikola emirimu nga looda, tulakita, n’ebirala BHR series steering gear esobola okugumira okusengulwa okutuuka ku 1000m 3/r ne torque ya siteeringi eya 1.6-2.8n · m okuyita mu nteekateeka y’ebizimbe erongooseddwa obulungi.
Emergency manual steering: Ebimu ku bikozesebwa (nga BZZ2) biwagira enkola ya manual mu mbeera ya yingini okugwa, okukuuma omulimu gwa siteeringi omukulu nga tuyita mu kuyungibwa kw’ebyuma.
2. Ebikulu ebiraga omulimu .
Puleesa n’okukulukuta: BLV-ZXFZ-SY-KTC steering valve group erina puleesa y’okukola esinga obunene eya 21MPa n’omuwendo gw’okukulukuta ogwa 120L/min, nga zituukiriza ebyetaago bya puleesa enkulu n’okukulukuta okunene.
Sipiidi y’okuddamu: BHR5 load sensing sensing teering gear, nga ekwatagana ne priority valve, esobola okutuuka ku millisecond level flow distribution n’okulongoosa sensitivity ya siteeringi.
Obwesigwa: Okukozesa emisingi gya vvaalu egy’enjawulo n’okwambala-ebintu ebiziyiza (nga silicon nitride ceramics) kigaziya obulamu bw’ekibiina kya vvaalu okutuuka ku ssaawa ezisukka mu 5000.
Ebifaananyi eby’ekikugu n’emitendera gy’amakolero .
Okulongoosa mu ngeri ey'amagezi .
Mu mwaka gwa 2025, omulembe omupya ogwa siteeringi B valve B gugatta sensa za bus control ne displacement (nga Hengli HSQD series), ezisobola okulondoola ekifo kya valve core n’okunyigirizibwa kw’enkola mu kiseera ekituufu, okutuuka ku nsobi okwezuula n’okulondoola okuva ewala. Okugeza, okuyita mu tekinologiya ow’okuddamu okuggaddwa-, ensobi y’obutuufu bwa siteeringi esobola okufugibwa mu ± 0.5℃.
Dizayini ekekkereza amaanyi .
Okwettanira tekinologiya akwata ku mugugu (nga ekika kya BHR5), okutambula kw’amazzi kutereezebwa mu ngeri ey’otoma okusinziira ku siteeringi, okukekkereza amaanyi 15% -20% bw’ogeraageranya n’ebibinja bya vvaalu eby’ennono. Ebika ebimu era biwagira "floating mode", ekisobozesa bulldozer okukwatagana n'ettaka mu ngeri ey'otoma n'okukendeeza ku maanyi agakozesebwa.
Ebikozesebwa mu kuyiiya ebikozesebwa .
Okukozesa emisingi gya ceramic valve (nga alumina ceramics) kiyamba nnyo okuziyiza okukulukuta n’okuziyiza okwambala, era kigaziya obulamu bw’okuweereza emirundi egisukka mu esatu mu ttaka eririmu asidi oba enfuufu ennyingi. Mu kiseera kye kimu, okukozesa ebikozesebwa ebisiba ebiramu (bio based sealing materials) kituukana n’omutindo gw’obutonde bw’ensi ogwa EU, ekikendeeza ku kaboni afulumira mu bbanga ebitundu 10%. Bulooka za Plus series zibadde zirongooseddwa mu nkola y’okufuga, nga okufuga sipiidi ya siteeringi ekyukakyuka zinywezeddwa ku mukono gumu ogutegekeddwa ku ludda olwa kkono olwa ddereeva.
Dizayini y’okufuga ekwataganye eteeka obwetaavu obw’amaanyi ku butuufu bw’okufuga bwa vvaalu ya siteeringi, ekyetaagisa okuddamu obulungi emirimu gy’okukwata n’okutuuka ku bikolwa bya siteeringi ebigonvu era ebikola obulungi. Okugatta ku ekyo, bulooka za Plus Series zikozesa ttanka z’olususu lw’omusota ezitaliimu buzibu ne T-ebikutuddwamu ebyuma ebikutuka ku waya z’emmotoka. Ensengekera z’amasusu g’omusota ezitaliimu buzibu zirina amaanyi amangi n’okusiba okulungi, ekiyinza okukuuma obulungi ekyuma ekikuba waya z’emmotoka, omuli n’ekiyungo ekifuga vvaalu ya siteeringi, okukendeeza ku bulabe bw’okufiirwa vvaalu ya siteeringi olw’ensobi za circuit, n’okulongoosa obutebenkevu bw’enkola ya siteeringi .
Hot Tags .: 195-40-00800Steering Valve Assy(B), China 195-40-00800Stiering Valve Assy(B) Abakola, Abagaba, Ekkolero
Weereza okwebuuza .
