I-1.Insimbi ene-sintered - isisekelo esithwala indawo ebanzi nomthamo omkhulu.Iqhudelana ngempumelelo ne-cast Babbitt alloy, ithusi kanye ne-2.sintered bronze ngenxa yezinto zayo ezicebile ezingu-3.raw, ezingathuthukiswa ngokungeza nezinto zegolide nezithasiselo ukuze kuncishiswe ukungqubuzana.Uma kuqhathaniswa nethusi elijwayelekile, isisekelo sensimbi esihlanganisiwe seWelfine Technology sinokungagugi okuhle nomthamo omkhulu womthwalo.

Ukusebenza okuphezulu kwe-sintered copper-iron base bearing yenziwe nge-copper-iron alloy njengento eyinhloko ngobuchwepheshe be-powder sintering.Ukuze kuthuthukiswe ukusebenza kwayo kwe-4.self-lubrication, i-lubricant eqinile esekelwe ku-graphite ihlakazeke ngokulinganayo ngaphakathi kwesakhiwo sezinto ezibonakalayo, futhi okuqukethwe kukawoyela 5. kuphathwa ukuze kutholwe ukungqubuzana okufanayo okufanayo kanye ne-dynamic friction coefficient.Lawa mafutha okuthambisa aqinile azokhishelwa endaweni ethwalayo ngesikhathi lapho kwenzeka ukungqubuzana, enze ifilimu yokudlulisa eqinile enamandla okugunda okuphansi ukuze kuzuzwe injongo yokuzithambisa.Ubuchwepheshe be-Welfine buthuthukise ngempumelelo le nsimbi entsha ene-sintered yethusi enomthwalo ophezulu.

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Amafutha

Ukuthwala uwoyela kusetshenziswa ezinhlotsheni eziningi zemishini engu-1.imishini, njengemboni yezimoto, imboni yesitimu kanye ne-friction, imboni yemishini yasendlini, imikhiqizo yedijithali, okokusebenza kwasehhovisi, amathuluzi kagesi, imishini yendwangu, imishini yokupakisha nezinye izinhlobo zemishini nemishini.

Ngokuvamile, i-2.powder metallurgy oil bearing yenziwe ngezinto ezingavuthiwe, icindezelwe, i-sintered, ifakwe kabusha futhi icwiliswe emafutheni.Iningi lemishini kulezi zinsuku iphezulu kakhulu 3.i-automated in powder metallurgy.Ukukhishwa kwansuku zonke kukhulu, imikhiqizo eminingi ingakhiwa ngesikhathi, ngakho-ke uma amaqoqo emakhulu, ukukhiqizwa okungcono.Manje, uma sisebenzisa izibunjwa ezithwala uwoyela ezi-4, singenza amakhulu ezinkulungwane zazo.Kodwa izindleko zesikhunta ziphakeme kakhulu, ngakho-ke ngeke zenziwe uma kunomthamo omningi, futhi isikhathi sokushintsha isikhunta sibuye side.

Ngokuvamile, amafutha e-powder metallurgy angakhiwa ngesikhathi esisodwa, ngokuyisisekelo ngaphandle kokusika.Izindleko zilula kunokucubungula umshini, udoti wezinto ezibonakalayo uncane, futhi intengo ishibhile.Kuphinde futhi kuhambisane nenqubomgomo kazwelonke yokugqugquzela ukongiwa kwamandla.Ngakho-ke, kubhekwa njengobuchwepheshe obungeke buphelelwe yisikhathi.

Isisekelo se-powder metallurgy esithwala uwoyela sigcwaliswe ngamafutha okugcoba endleleni yokucwiliswa kwe-vacuum, futhi uwoyela wokugcoba uzophumela endaweni egijimayo ngenxa yokukhuphuka kwezinga lokushisa nokudonsa kwephampu ekusebenzeni, ngakho-ke ingasetshenziswa esimweni ungafaki amafutha okugcoba.

1. https://www.welfine-bearing.com/powder-metallurgy-equipment-copper-base-bushing-product/
2. https://www.welfine-bearing.com/titanium-powder-metallurgy-produces-different-types-of-ball-bearings-product/
3. https://www.welfine-bearing.com/made-in-china-powder-metallurgy-parts-in-automobiles-copper-sleeve-and-bearings-product/
4. https://www.welfine-bearing.com/different-magnetic-types-high-speed-metal-ball-bearing-product/