Iyo hydraulic system yeXCMG vhiri loaderinzira yekufambisa iyo inoshandisa simba rekumanikidza remvura yekufambisa simba, kushandura uye kutonga.Inonyanya kuumbwa nezvinhu zvinotevera:
1. Zvikamu zvesimba: zvakadai sehydraulic pombis, iyo inoshandura simba remuchina weiyo prime mover kuita hydraulic simba
2. Actuating zvinhu: senge masilinda emafuta, mota, nezvimwe, izvo zvinoshandura hydraulic simba kuita mechanic simba.
3. Kudzora zvinhu: akasiyana mavharuvhu ekudzora uye kugadzirisa kudzvanywa, kuyerera uye nzira yemvura muhurongwa
4. Zvikamu zvekubatsira: senge tangi yemafuta, sefa yemafuta, pombi, majoini, mafuta diffuser, nezvimwe.
5. Kushanda svikiro: hydraulic mafuta ndiyo inotakura simba rekufambisa
Iyo hydraulic system yeloader inonyanya kukamurwa kuita zvikamu zvinotevera: kushanda system, steering system, mamwe acho ari G akateedzana.
Iyo inotakura ine zvakare pilot system uye braking system.
1. Kushanda hydraulic system
Basa reiyo loader's working hydraulic system ndere kudzora mafambiro ebhoom nebucket.Inonyanya kuumbwa nepombi yekushanda, valve yekuparadzira, bucket cylinder, boom cylinder, tangi yemafuta, sefa yemafuta, pombi, etc. Iyo inoshanda system yeLW500FN wheel loader yakafanana neyeLW300FN wheel loader, kunze kwekuti iyo tsanangudzo uye mienzaniso yezvikamu zveXCMG zvikamuzvakasiyana.
2. Sumo pfupi yezvikamu zvikuru
1. Pombi inoshanda
Mazhinji emapombi anoshandiswa pamaloader ndeekunzepombi dzegiya.
Kutenderera nzira: inoonekwa kubva kune iyo nzira yekugumira shaft,
Kutenderera kwewachi ndiko kutenderera chaiko,
Counterclockwise kutenderera kuri kuruboshwe
2. Silinda
Iyo boom cylinder, wheel loader bucket cylinder, uye silinda yekufambisa ichaunzwa gare gare muloader ese ese piston-mhando imwe-tsvimbo kaviri-acting hydraulic silinda.
3. Kugovera valve
Ivhavha yekugovera inonziwo multi-way reversing valve, iyo inonyanya kuumbwa nezvikamu zvitatu: bhakiti reversing valve, iyo boom reversing valve, uye vharafu yekuchengetedza.Iwo maviri mavharuvhu anodzosera akabatana munhevedzano uye akafanana emafuta maseketi, uye mafambiro eiyo silinda yemafuta inodzorwa nekushandura mafambiro emafuta.Iyo yakavakirwa-mukati yekuchengetedza vharafu inogadzirisa yakanyanya kushanda kumanikidza kwehurongwa.
4. Pipeline
Kubatana kweshinda pakati pehozi nejoinhi kwainyanya Rudzi A uye Type D, ine chisimbiso chimwe chete.Gore rapfuura, takatungamira mukutora yazvino inozivikanwa pasi rese 24 ° taper 0-ring mbiri yekuisa chisimbiso chimiro mune zvese zvigadzirwa, izvo zvinogonesa kugadzirisa dambudziko rekudonha kwenzvimbo yakabatana.
5. Tangi yemafuta
Basa retangi remafuta nderokuchengeta mafuta, kubvisa kupisa, kupinza tsvina, uye kupukunyuka mhepo yakapinda mumafuta.Iwo makumi matatu akatevedzana anorodha anoshandisa patented siphon self-sealing yakakwira-yakakwira mafuta tangi, uye shoma chete yemafuta mupombi yesimbi inopinza mafuta inogona kuburitswa panguva yekugadzirisa mota.
Iyo inomanikidzwa mafuta tangi, iyo inowanikwa nekutora PAF yakatevedzana pre-pressure air sefa.Iko kukwanisa kuzvigadzirisa kwepombi kunovandudzwa, uye hupenyu hwebasa hwepombi hunowedzerwa.
Tatu, kufambisa hydraulic system
Basa rekufambisa hurongwa nderekudzora nzira yekufamba kwemutakuri.Iyo inotakurisa inogadzirwa nekambani yedu inoshandisa yakatsanangurwa steering.Iyo steering hydraulic system inonyanya kukamurwa kuva anotevera mafomu matatu:
1. Steering system ine monostable valve
Iyi sisitimu ndiyo yekutanga yakazara yakazara hydraulic steering system yakagamuchirwa, inonyanya kuumbwa neinofambisa pombi, monostable vharafu, giya rekutungamirira, vharavhavhavhavhavhavhavhavhavhavhavha, silinda, mafuta sefa, pombi, nezvimwewo, uye mamwe ane zvakare hydraulic mafuta radiator.LW500FN steering system ZL50GN loader zvakare inotora zvakasiyana siyana uye mhando dzezvikamu zvehurongwa.
4. Sumo pfupi yezvikamu zvikuru:
(1) Chidhiraivho
Inoshandisa yakazara hydraulic steering giya, iyo inonyanya kuumbwa nevhavha yekutevera, mota yemamita uye maitiro emhinduro.
(2) Chivharo chevhavha
Ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha yenzira imwe chete,vharuvhu yekuchengetedza,vharuvhu yakawandisa uye vharuvhu yekuwedzera oiri.Iyo yakabatana pakati pepombi yekutungamirira uye giya rekutungamirira, uye inowanzoiswa yakananga pavhavha yemuviri flange yegiya rekutungamirira.
(3) Monostable valve
Iyo monostable valve inovimbisa kuyerera kwakadzikama kunodiwa negiya rekutungamirira kusangana nezvinodiwa zvemuchina wese kana mafuta epombi yemafuta uye sisitimu inotakura kuchinja.
Zvishanu, zvimwe
1. Iyo pombi inotungamira iinewo pombi yegiya, ine chimiro chakafanana uye nheyo yekushanda sepombi inoshanda;chimiro uye nheyo yekushanda ye cylinder yekutungamirira yakafanana nebhoom cylinder uye bucket cylinder.
2. Load sensing yakazara hydraulic steering system
Musiyano uripo pakati peiyi sisitimu neayo masisitimu ari pamusoro ndewekuti: iyo yekutanga vharafu inoshandiswa pachinzvimbo chemonostable vharafu, uye giya rekutungamirira rinotora TLF yakatevedzana coaxial inoyerera inosimudzira giya.
Chimiro chegadziriro iyi ndechokuti inogona kugovera kuyerera kwairi kutanga maererano nezvinodiwa zvekutungamirira mafuta ekufambisa;uye iyo yakasara inoyerera inosanganiswa mukushanda hydraulic system, iyo inogona kuderedza kutama kwepombi inoshanda.
3. Flow amplification steering system
Nguva yekutumira: Nov-26-2021