Kukura Kwechigadzirwa

Kureba: 229mm
Mukati dhayamita: 33mm
Kunze dhayamita: 60mm

Cross reference

DEMAG: 42059012
DEUTZ: 04439586
DEUTZ: 4439586
GROVE: 9.437.100593
HUSQVARNA MOTORCYCLE: 5101445-01
JCB: 00/417906
JCB: 32/910100
JCB: 32/913500
JCB: 32/925346
YANMAR: 172194-73700
YANMAR: 172194-73710
BALDWIN: PT 23103 MPG
BALDWIN: PT 8484
COOPERS: HEM 6194
FLEETGUARD: HF 28948
HIFI SEFA: SH 74016
IMPREFIL: IH 1394
IMPREFIL: IH 1395
KALMAR-IRON: CTT 00001818
LUBERFINER: LH 4199
MANN-SEFA: HD 419
MANN-SEFA: HD 419/1
UNIFLUX SEFITA: XH 297
WIX MASEFIRIRA: W 01 AG 255
WOODGATE: WGH 9163

Kushanda musimboti we hydraulic oiri sefa

Kune nzira dzakawanda dzekuunganidza zvinosvibisa mumvura.Mudziyo wakagadzirwa nesefa zvinhu zvinoteya zvinosvibisa unonzi sefa.Magnetic zvinhu zvinoshandiswa adsorb magineti zvinosvibisa zvinonzi magineti mafirita.Pamusoro pezvo, kune mafirita emagetsi, mafirita akaparadzana, nezvimwewo. Mu hydraulic system, zvese zvinosvibisa zvimedu zvakaunganidzwa mumvura zvinonzi hydraulic filters.

Parizvino, iyo inonyanya kushandiswa hydraulic sefa haisi iyo chete nzira yekushandisa porous zvinhu kana kupenengura migero yakanaka kubata zvinosvibisa, asiwo magineti mafirita uye electrostatic mafirita anoshandiswa mune hydraulic masisitimu.

Basa reiyo hydraulic sefa ndeyekusefa kwakasiyana kusvibiswa muhydraulic system.

Iwo makuru masosi ndeaya: mashini tsvina yakasara mu hydraulic system mushure mekuchenesa, senge chikero, kukanda jecha, welding slag, mafirita esimbi, pendi, pendi uye machira emucheka wedonje, nezvimwewo, uye tsvina inopinda muhydraulic system kubva kunze, yakadai. sekuburikidza nemafuta ekuzadza uye Dust inopinda muhuruva mhete, nezvimwewo;tsvina inogadzirwa panguva yekushanda, sezvimedu zvakaumbwa ne hydraulic chiito chechisimbiso, iyo simbi poda inogadzirwa nehukama hwekufamba, gum, asphaltene, carbon residue, nezvimwewo zvinogadzirwa nemafuta nekuda kwekuora kweoxidative. .

Mushure mekunge tsvina yataurwa pamusoro apa yakasanganiswa mumafuta e hydraulic, nekutenderera kwemafuta e hydraulic, zvinokonzeresa kukuvadza kwese kwese, izvo zvichakanganisa zvakanyanya kushanda kwakajairika kweiyo hydraulic system, senge diki gap (mu μm) pakati pe zvikamu zvinofamba zvishoma mu hydraulic components uye majoini.Kuyerera maburi madiki uye maburi anonamira kana kuvharika;kuvadza firimu remafuta pakati penhengo dzinofamba, kukwenya pamusoro pegomba, wedzera kudonha kwemukati, kuderedza kushanda zvakanaka, kuwedzera kupisa kugadzirwa, kuwedzera kemikari kuita kweoiri, uye kuita kuti oiri iparare.Maererano nehuwandu hwekugadzira, kupfuura 75% yezvikanganiso mu hydraulic system inokonzerwa netsvina yakasanganiswa mu hydraulic mafuta.Nokudaro, kuchengetedza kuchena kwemafuta uye kudzivirira kusvibiswa kwemafuta zvakakosha zvikuru kune hydraulic system.

Iyo general hydraulic sefa inonyanya kuumbwa nesefa chinhu (kana sefa skrini) uye goko (kana skeleton).Mazhinji madiki maburi kana pores pane sefa chinhu anoumba nzvimbo yekuyerera yeoiri.Naizvozvo, kana saizi yetsvina yakasanganiswa muoiri yakakura kupfuura aya maburi madiki kana maburi, anovharika uye anosefa kunze kwemafuta.

Nekuti akasiyana hydraulic masisitimu ane zvakasiyana zvinodiwa, hazvibviri kusefa zvachose tsvina yakasanganiswa muoiri, uye dzimwe nguva hazvifanirwe kunge uchida.