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Kushanda musimboti we hydraulic pombi
Kushanda kwemapombi e hydraulic kwakavakirwa pamusimboti we "vhoriyamu shanduko": iyo periodic kuwedzera uye kuputika kweiyo yakavharwa yekamuri yekushanda mukati mepombi inopedzisa maitiro ekusveta mafuta uye kumanikidza.
Oiri yekusveta nhanho: Huwandu hwekamuri yekushanda hunowedzera, uye kudzvanywa mukati mekamuri kwakadzikira pane kudzvanywa kwemhepo. Mafuta ari mutangi anopinda muimba yekushanda kuburikidza nepombi yekusveta mafuta pasi pekuita kwemhepo yemhepo;
Oiri yekumanikidza nhanho: Iyo yekamuri yekushanda vhoriyamu yakaderedzwa, mafuta ari mukamuri anosvinwa, kudzvanywa kunowedzera, uye inobuditswa kune iyo hydraulic system kuburikidza neoiri yekumanikidza pombi kutyaira izvo zvinotevera zvikamu kuti zvishande.
2, Classification uye maitiro e hydraulic pombi
Zvinoenderana nechimiro chechimiro, mapombi e hydraulic anonyanya kukamurwa kuva anotevera mapoka, uye iwo anoshanda mamiriro anosiyana nekuda kwekusiyana kwekuita:
pombi yegiya
Chimiro: Inoumbwa nepeya yemeshing giya uye pombi casing, oiri inoyamwa uye inoburitswa kuburikidza nevhoriyamu shanduko yegiya meshing clearance.
Hunhu: Chimiro chakareruka, mutengo wakaderera, wakasimba anti kusvibiswa kugona, asi nekuyerera kwakakura pulsation, kuderera kwakadzika (kazhinji Kuderera kana kuenzana ne20MPa), uye kushanda zvine mwero.
Chishandiso: Yakaderera masisitimu, senge michina yekurima (tirakita hydraulic lift), michina midiki yekuvaka (loader steering system), lubrication masisitimu, nezvimwe.
vane pombi
Chimiro: Inoumbwa ne rotor, stator, blades, uye ndiro yekugovera, mashizha akabatanidzwa zvakasimba kune mukati memukati we stator pasi pesimba re centrifugal, kuumba kamuri yekushanda yakavharwa, uye kuchinja kwevhoriyamu kunowanikwa kuburikidza ne stator curve.
Hunhu: Uniform kuyerera mwero, diki pulsation, yakaderera ruzha, ine mwero kudzvanywa (kazhinji Zvishoma pane kana kuenzana ne16-25MPa), asi isina kusimba anti kusvibiswa kugona (yakanyanya kudiwa pakuchena kwemafuta).

Inoshanda: Medium voltage masisitimu, senge feed hydraulic masisitimu emuchina maturusi (michina yekukuya, muchina wekugaya), majekiseni ekuumba majekiseni (mold clamping uye jekiseni dhiraivha), mota hydraulic power steering, nezvimwe.
pombi yepiston
Chimiro: Inoumbwa neplunger, silinda muviri, uye ndiro yekugovera, vhoriyamu yekamuri yekushanda inoshandurwa nekudzokororwa kwekufamba kweplunger mumuviri wecylinder. Yakakamurwa kuita axial piston pombi (plunger parallel kune cylinder axis) uye radial piston pombi (plunger perpendicular kune cylinder axis).
Zvimiro: Kudzvanywa kwepamusoro (kusvika 31.5MPa), kunyatsoshanda, kuyerera kuri nyore, asi chimiro chakaomarara, mutengo wakakwira, uye zvakanyanyisa zvinodikanwa zvehutsanana hwemafuta.
Inoshanda: High voltage uye yakakwirira{{0}masisitimu emagetsi, akadai semichina yekuvaka (excavator main pump), metallurgical machine (rolling mill hydraulic pressing), ship deck machine (cargo crane), zvichingodaro.
screw pombi
Mamiriro: Imba yakavharwa inoumbwa nekubatanidzwa kweiyo inoshanda screw uye inofambiswa screw, uye axial kufamba kwemafuta kunosundirwa nekutenderera kwe screw.
Hunhu: Uniform kuyerera mwero, ruzha rwakanyanya kuderera, hupenyu hurefu, asi yakaderera kudzvinyirira (kazhinji Iri pasi kana kuenzana ne4MPa), chimiro chakaoma.
Inoshanda kune yakaderera{{0}kudzvanywa uye yakaderera-nzvimbo dzine ruzha, senge precision muchina werubrication, hydraulic system ebetsero pombi, nezvimwe.