Izinzuzo kanye nezindlela zokugcoba zama-bearings akhethekile ama-ball Mills

1. Ukwakheka kwama-ball mill bearings:

Iringi yangaphandle yebheringi ekhethekile yesigayo ihambisana nobukhulu besakhiwo sesihlahla esithwalayo sangaphambilini (indandatho yangaphandle ithatha isakhiwo sonke). I-ball bearing inezinhlaka ezimbili, okungukuthi, iringi yangaphakathi ayinalo ubambo (i-bearing ekupheleni kwesiphakeli) kanti iringi yangaphakathi inobambo olulodwa kanye ne-flat retainer (ukuphela kokukhipha). I-fixed end bear iwukuphela kokukhipha, futhi isiphetho esislayidayo sisekupheleni kokuphakelayo, okuxazulula inkinga yokunwetshwa kwe-Thermal okubangelwa ukukhiqizwa kwesigayo. Indandatho yangaphandle yokuthwala inezimbobo ezintathu ezimaphakathi (izimbobo zokubeka), futhi imbobo ngayinye inomgodi wokugcwalisa uwoyela we-3-G2/1. I-ball bearing ye-ball bearing idlule imijikelezo emibili yokushisisa izinga lokushisa eliphezulu futhi ngeke iboleke phakathi kwebanga - 40 ℃ kuya ku-200 ℃.

2.Uma kuqhathaniswa nokugaya iphedi, ukugaya kunezinzuzo ezinkulu eziyisithupha:

(1) I-ball bearing ishintshile kusukela kokudlule I-sliding friction ukuya kokuginqika kwamanje. Ukumelana nokugijima kuncane, futhi ukumelana kokuqala kuyancipha kakhulu, okungasindisa kakhulu amandla kagesi.
(2) Ngenxa yokumelana okuphansi okusebenzayo nokunciphisa ukushisa okungqubuzanayo, kanye nokusetshenziswa kwensimbi ekhethekile kanye nezinqubo zokushisa eziyingqayizivele ekuphatheni ukucubungula, idivayisi yokuqala yokupholisa isusiwe, isindisa inani elikhulu lamanzi okupholisa.
(3) Ukushintsha ukugcotshwa kwamafutha okuqala amancane abe yinani elincane lamafutha okugcoba namafutha kungasindisa inani elikhulu lamafutha amancane. Ezigayweni ezinkulu, umshini wokuthambisa we-shaft ongenalutho ususiwe ukuze kugwenywe inkinga yokushiswa kwama-tile.
(4) Ukuthuthukiswa kokusebenza kahle, izindleko zokulungisa ezongiwe, isikhathi esincishisiwe sokulungisa, futhi kwenze ukunakekela kwaba lula kakhulu. Amasethi amabili ama-bearings angasetshenziswa iminyaka engu-5-10.
(5) Ukumelana kokuqala okuphansi kwandisa kakhulu impilo yesevisi yezisetshenziswa ezifana namamotho nezinciphisi.
(6) Ama-ball bearings anemisebenzi efana nokubeka indawo, ukubeka phakathi nendawo, ukunwetshwa kwe-axial, njll., ukuhlangabezana ngokugcwele nezimo zokukhiqiza nezimo zokusebenza zesigayo.
Ukusetshenziswa kwama-ball mill anikezelwe ama-bearings ezigayweni zebhola akugcini nje ngokuwonga ugesi futhi kulula ukuwunakekela, kodwa futhi kuletha izinzuzo ezinkulu zezomnotho kubasebenzisi, osekuqashelwe kabanzi ngabasebenzisi.

Kunezindlela ezimbili zokugcoba ama-ball mill bearings:

(1) Ibhere lisebenzisa igrisi yokuthambisa njengendlela yokugcoba, enenzuzo yokungabi namanzi amancane, ukuvuza okuncane nokushoda kukawoyela, futhi ifilimu kawoyela elibunjiwe inamandla amahle, avumela kakhulu ukusetshenziswa kokuvala ama-ringling bearings. Ngasikhathi sinye, ukusebenzisa ukugcoba kwamafutha kuma-rolling bearings nakho kunganweba isikhathi sokulungisa ukugcotshwa, okwenza ukuthwala isondlo kube lula futhi kube lula.
Uma usebenzisa amafutha okugcoba, gcwalisa ingaphakathi le-bearing ngaphambi kokusebenza. Ngemuva kokusebenza kokuqala, yibheke futhi uyigcwalise njalo ezinsukwini ezingama-3-5. Ngemuva kokuthi igumbi lokuhlala elithwele ligcwele, lihlole njalo ezinsukwini ezingu-15 (sebenzisa i-3 # lithium grease ehlobo, i-2 # i-lithium grease ebusika, futhi usebenzise i-Xhp-222 emazingeni okushisa aphezulu).

(2) Ukusebenzisa ukugcotshwa kukawoyela ukuze kugcobe kungafeza imiphumela emihle yokupholisa nokupholisa, elungele ikakhulukazi izindawo zokusebenza ezinamazinga okushisa aphezulu okusebenza. I-viscosity yamafutha okugcoba asetshenziswa kumabheringi agingqikayo cishe i-0.12 kuya ku-5px/s. Uma umthwalo kanye nokushisa okusebenzayo kwe-rolling bearing kuphezulu, kufanele kukhethwe amafutha okugcoba ama-viscosity aphezulu, kuyilapho ama-bearings asheshayo asheshayo afaneleka kumafutha okugcoba ama-viscosity aphansi.
Kusukela ngo-2006, kube khona Ф 1.5, Ф iphuzu elilodwa isishiyagalombili amathathu Ф amabili amaphuzu amabili Ф amabili amaphuzu amane Ф 2.6, Ф 3.0, Ф 3.2, Ф 3.5, Ф 3.6, Ф 3.8. Ihlonyiselwe ukusetshenziswa ekugayeni ama-bearing. Umphumela wokusetshenziswa muhle kuze kube manje. Yonga amakhasimende inani elikhulu lokunakekela kanye nezindleko zokulondoloza njalo ngonyaka.
Indlela yokugcoba yama-bearings akhethekile we-ball mill iboniswa emfanekisweni (emfanekisweni: 1. Igobolondo eliphezulu le-bearing, 2. I-shaft engenalutho yokugaya, 3. Ukuthwala, 4. Indandatho yangaphandle ye-bearing, 5. .Isihlalo sokuthwala). Amafutha okugcoba ampontshelwa ngaphandle kwesiteshi sikawoyela sokuthambisa 9 afakwa esithelweni ngepayipi le-oyili elifaka uwoyela 6 ngembobo kawoyela eseringini yangaphandle yokuthela 3, engagcini nje ngokugcobisa amabhola aphetheyo kodwa futhi esusa ukushisa nothuli olukhiqizwayo. ngesikhathi sokugingqika kwamabhola anamabhola, Amafutha okugcoba abuyela esiteshini sokuthambisa 9 ngepayipi lokubuya elingu-8, efinyelela ukujikeleza kukawoyela wokugcoba. Ukuqinisekisa ukuthi ukwehluleka kwesiteshi samafutha okugcoba akuthinti ukugcoba okuvamile kwe-bearing ngesikhathi esifushane, imbobo yokubuyisela uwoyela ivulwa phezulu kunebhola eliphansi le-bearing, iqinisekisa ukuthi izinga likawoyela lapho isiteshi sikawoyela sokuthambisa siyama. ukusebenza akukhona ngaphansi kwesigamu sebhola eliphansi le-bearing, ukuze ibhola eliphendukela engxenyeni engezansi likwazi ukufeza ukugcoba okuphumelelayo.