Hhayi ngokusebenzisa iphampu ye-axial piston ye-shaft

2025.03.06

Hhayi ngokusebenzisa iphampu ye-axial piston ye-shaft 2

③ Iphampu yepiston ye-swashplate iphambene nephampu yepiston ye-swashplate evamile. I-swashplate yepompo yepiston ye-swashplate iqhutshwa yi-pump shaft, futhi i-cylinder block igxiliwe endlini. Lolu hlobo lwepompo luthatha i-point contact plunger, futhi i-stroke ebuyayo ibonakala ngesiphethu esihlukene esihlakazwe ku-plunger ngayinye noma ukulayisha kuqala egumbini lokumunca uwoyela. Ngokwefomu lokusabalalisa, kunezinhlobo ezimbili: ukusabalalisa kwe-gap seal kanye nokusabalalisa okuxubile.

a. Uhlobo lokusabalalisa i-valve ye-clearance luboniswa ku-Figure K. i-transmission shaft 1 idlula ku-swashplate 4 kanye nobuso bokugcina noma i-cylindrical valve distribution plate 7 exhunywe nabo ngokhiye 3 no-9. Uma i-shaft yokudlulisela izungeza, ishayela i-swashplate 4 kanye nepuleti lokusabalalisa i-valve 7 ngesikhathi esifanayo. Lolu hlobo lwesakhiwo alukathuthukiswa ngenxa yokuthi kunezindawo ezishelelayo eziningi okufanele zivalwe.

b. Imikhiqizo eyinhloko yephampu yepiston ye-swashplate i-valve yesilayidi, i-valve yesihlalo noma kokubili. Njengoba kuboniswe kuMfanekiso L, i-plunger yepompo ngokwayo nayo isetshenziswa njengevalve yesilayidi yokumunca uwoyela. Lapho i-plunger 4 isekelwa amandla anwebekayo we-return spring 6, i-valve yesihlalo sokukhipha amafutha ehambisanayo 7 esembozweni esingaphansi 8 ivaliwe ngenxa yesenzo esihlangene sokucindezela kwamafutha emgodini kanye nentwasahlobo yayo, futhi ingcindezi engalungile ivela emgodini ophansi wombhobho we-cylinder. Lapho unqenqema olungaphezulu lwe-plunger luvula i-groove yokumunca uwoyela phakathi kwe-cylinder barrel, amafutha asegobolondweni 2 azogcwaliswa emgqonyeni wesilinda Ngemva kokuba i-plunger yehla futhi i-groove yokumunca uwoyela yokumunca ivalwa futhi, amafutha egumbini elingaphansi lombhobho we-cylinder ayacindezelwa. Lapho amandla angumphumela wokucindezela kawoyela kanye namandla entwasahlobo abuyayo edlula amandla akwelinye icala le-valve yesihlalo sokudonsa uwoyela, ivalvu iyavuleka bese uwoyela wokucindezela omusha ungena ekamelweni lokudonsa uwoyela.

Inzuzo yephampu yepiston ye-swashplate ukuthi isikhathi se-inertia yezingxenye ezijikelezayo sincane. Ububi obukhulu ukuthi kunzima ukulungisa i-engeli yokuthambekela ye-swashplate ukwenza iphampu eguquguqukayo. Kodwa-ke, amanye amaphampu episton e-swashplate asanda kucwaningwa futhi akhiqizwa abakhiqizi abathile angahlinzeka ngezindlela zokulawula eziguquguqukayo. Iphampu ye-k3vg ye-rotary swash plate axial piston ekhiqizwa yi-Kawasaki Precision Machinery Co., Ltd. yase-Japan ifakwe isilawuli se-servo esinembayo esiphezulu se-electro-hydraulic [Ilis (I-servo elandelanayo ehlakaniphile)], nezindlela zokulawula ezinothile ezifana nokulawula ingcindezi, ukulawulwa kokugeleza, ukulawula amandla nokulawula okuyinhlanganisela kuyatholakala ukuze abasebenzisi bakwazi ukuzisebenzisa. Ingcindezi elinganiselwe yochungechunge lwamaphampu yi-34.3mpa, futhi uhla lokufuduka luyi-63 ~ 560ml / R, ngomsindo ophansi Ilungele uhlelo oluvulekile lwe-hydraulic lwemishini yezimboni ezijwayelekile.

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