I-Bearing Press Sint C01
Isicelo
I-self-lubricating sintered bearing iyingxenye yensimbi ene-porosity ephezulu (20-25% ngevolumu), ifakwe emafutheni okugcoba.Amafutha aqukethwe ku-porosity ahlinzeka ngokugcotshwa njalo phakathi kwe-bearing and shaft, ngakho-ke uhlelo aludingi noma iyiphi i-lubricant yangaphandle eyengeziwe.Ukuzigcoba ngokwakho kuvumela lolu hlobo lwesilayidi ukuthi lusebenze ngaphansi kwezimo ze-hydrodynamic, okuholela ku-coefficient ye-friction ephansi kakhulu.
Ama-sintered bearings azigcobayo anezinzuzo ezithile uma kuqhathaniswa nezinye izinhlobo zamabheringi omile:
Ukwethembeka.
Ukuba khona kukawoyela okungaguquki kuqeda ubungozi bokubanjwa, futhi kuvumela ukuthwala ukuthi kusebenze phakathi nezinkulungwane zamahora ngaphandle kokuguga.
Umnotho.
Ayinasondlo, asikho isidingo samafutha.
Ukusebenza.
Iyakwazi ukusebenza ngaphansi kwemithwalo efinyelela ku-10 MPa, futhi isivinini sifika ku-8 m/s.
Ubukhulu be-PV esebenzayo ububanzi buwu-10 MPa·m/s, kodwa bungedlulwa ezimweni ezikhethekile.
Ukunemba kwe-dimensional kuphezulu kakhulu (kufika ku-IT 5 ububanzi), futhi kukhiqiza umsindo ophansi kakhulu.