Amabheringi okunemba asetshenziswa kakhulu ezikhathini zokuzungezisa ngesivinini esikhulu ngomthwalo okhanyayo, odinga ukunemba okuphezulu, isivinini esikhulu, ukukhuphuka kwezinga lokushisa eliphansi nokudlidliza okuphansi, kanye nempilo ethile yesevisi.Ivamise ukusetshenziswa njengezingxenye ezisekelayo ze-spindle kagesi enesivinini esikhulu okufanele zifakwe ngababili, futhi iyisesekeli esibalulekile se-spindle kagesi enesivinini esiphezulu se-grinder yangaphakathi yangaphakathi.Ngakho-ke yini okufanele inakwe lapho ufaka ama-bearings anembile?

Impilo yesevisi yama-bearings anesivinini esiphezulu ihlobene kakhulu nokufakwa.Izinto ezilandelayo kufanele ziqashelwe:

1. Ukufakwa kwe-bearing kufanele kwenziwe ekamelweni elingenalo uthuli futhi elihlanzekile.Ukuthwala kufanele kukhethwe ngokucophelela futhi i-spacer yokuzala kufanele ibe phansi.Ukufana kwe-spacer kufanele kulawulwe ku-1um ngenkathi kugcinwa ubude obufanayo bezikhala zangaphakathi nezangaphandle zendandatho.Okulandelayo;

2. Ukuthwala kufanele kuhlanzwe ngaphambi kokufakwa.Lapho uhlanza, indandatho yangaphakathi yehlela phezulu, isandla sizizwa sivumelana nezimo, futhi awukho umuzwa wokuma.Ngemuva kokumisa, faka inani elithile lamafutha, uma kuyi-lubrication yenkungu yamafutha, faka inani elincane lamafutha omquba wamafutha;

3. Amathuluzi akhethekile kufanele asetshenziselwe ukufaka ukuthwala, futhi amandla kufanele alingane, futhi ukushaya kuvinjelwe ngokuqinile;

4. Isitoreji kufanele sihlanzeke futhi singene komoya, kungabikho gesi egqwalayo, umswakama ohlobene akufanele udlule u-65%, ukugcinwa kwesikhathi eside kufanele kuvikele ukugqwala ngesikhathi esimisiwe.

Ukuze kuthuthukiswe ukunemba kwangempela okufanayo ngesikhathi sokufakwa kwama-bearings anemba, kuyadingeka ukusebenzisa izindlela zokulinganisa namathuluzi okulinganisa angawohloki ama-bearings anemba ukuze kwenziwe isilinganiso sangempela sokunemba kobukhulu bobuso obuhambisanayo bembobo engaphakathi nendilinga yangaphandle. ye-precision bearing.I-diameter efanelekile yangaphakathi kanye nobubanzi bangaphandle kungalinganiswa.Izinto zokulinganisa zedayamitha zonke ziyalinganiswa, futhi idatha elinganisiwe ihlaziywa ngokuphelele.Ngokusekelwe kulokhu, ukunemba kufane nosayizi wengxenye yokunemba yokufaka ye-shaft kanye nembobo yesihlalo.Ukulinganisa kwangempela kosayizi ohambisanayo kanye nejometri ye-shaft kanye nembobo yesihlalo kufanele kwenziwe ngaphansi kwezimo zokushisa ezifanayo njengalapho kulinganiswa ukunemba okunembayo.

Ukuze kuqinisekiswe umphumela ophakeme wangempela wokufanisa, ubulukhuni bendawo ehambisanayo ye-shaft kanye nembobo yesihlalo kanye nokuthwala okunembayo kufanele kube kuncane ngangokunokwenzeka.

Lapho wenza lesi silinganiso esingenhla, amasethi amabili amamaki kufanele enziwe kumbuthano ongaphandle kanye nembobo yangaphakathi yokunemba okunembayo, futhi endaweni ehambisanayo ye-shaft kanye nembobo yokuhlala, ezinhlangothini ezimbili eziseduze ne-chamfer yomhlangano, engakwazi. khombisa isiqondiso sokuchezuka okubalulekile.Ukuze kuqondiswe ukuchezuka phakathi kwezinhlangothi ezimbili ezifanayo kumumo ofanayo ngesikhathi sokuhlangana kwangempela, ukuchezuka phakathi kwezinhlangothi ezimbili kungase kususwe kancane ngemva kokuhlanganiswa.

Inhloso yokwenza amasethi amabili amamaki wokuma ukuthi isinxephezelo sokuchezuka singacatshangwa ngokugcwele.Ngisho noma ukunemba kokuzungezisa kweziphetho ezimbili zosekelo kuthuthukiswa, iphutha le-coaxiality lembobo yesihlalo phakathi kwezisekelo ezimbili kanye nejenali kuzo zombili iziphetho liqedwa kancane..Ukuqaliswa kwezinyathelo zokuqinisa indawo endaweni yokukhwelana, njengokuqhunyiswa kwesihlabathi, kusetshenziswa iplunger enembayo enobubanzi obuthe ukukhudlwana ukuxhuma imbobo engaphakathi eyinhloko, njll., konke kuwusizo ekuthuthukiseni ukunemba kokukhwelana.