Na CNC vetikal lathe akụrụngwa, ndịna-egbu egbubụ otu n'ime isi akụrụngwa na-egosipụta igwe n'ozuzu arụmọrụ na-aghọta na machining ziri ezi nke workpiece.Anyị na-achọ ka ọ na-agba ọsọ na nnukwu ọsọ ma na-eguzogide nnukwu workpieces n'otu oge, na-agba ọsọ ziri ezi na nnọọ elu mgbochi tilting.ike torque, na nke na-egbu egbu bụ isi ihe iji mechaa tebụl nkwado. Nrụnye na nrụnye nke mbụ nketurntablena-egbu egbuibuna-esikwa ike, nhazi ahụ na-esikwu ike iji hụ, nhazi zuru oke nke tebụl siri ike imeziwanye.

N'ihi ya, kọmpat karịagafere rolana-egbu egbubearingsA na-eji nke na-enye nchekwa ego ihe onwunwe, ihe ngwọta dị mfe nhazi, oke mmachi ọsọ ọsọ, nkwalite ịgba ọsọ ziri ezi na nkwụsi ike, na elu.ibu ibu ikikena isi ike.Isiokwu a na-akọwaangwamakana-egbu egbuibuna CNC vetikal lathe iji nweta akụrụngwa injinia zuru oke ha.

1.Run-out ziri ezi

Na-egbu bntị agba ọsọ-pụọnwere ike kewaa n'ime synchronous run-out na asynchronous run-out, nke mmetụta nke synchronous na-agba ọsọ na mkpokọta na-agbapụ na tebụl nwere ike ibelata site na-egweri table elu. Ya mere, mma akara nke.na-egbu egbuibu ọsọ asynchronous-pụọ, nke nta nke ikpeazụradial na axial na-agba ọsọ-pụọnke worktable na elu na-agba ọsọ ziri ezi.Na nhọrọ nkena-egbu egbuibu ika na nkenke larịị, ọ na-atụ aro na ọ bụghị naanị na-elekwasị anya na-egbu egbuagba agba agba agba-pụọ, ma kwesịrị inwe nghọta miri emi nke mmetụta nkena-egbu egbuibuụkpụrụ ziri ezi agbapụ asynchronous.

2. Ụdị na ndidi ebe

Nke na-egbu egbuaro elu elunamgbanaka giachọrọ flatness, perpendicularity, roundness na cylindricity nke kwekọrọ nankenkena-egbu egbubearings.Ijikwa ụdị ndị a na nnabata ọnọdụ ọ bụghị naanị na-enye izi ezi nzụkọ ka mma, ma na-ezere oke nrụgide nke oke eccentricity.nkemgbanaka egbu egbumgbanaka ime na mpụtana-agbatịkwukwandu ozi nkena-egbu egbuibu.Banyere nhazi ụkpụrụ nke ụdị na mgbanaka egbu egbuọnọdụ ndidi, a na-atụ aro ka ị kpọtụrụ anyị ozugbo ka dakọtara ha na-egbu egbuna-ebu ziri ezi.

3. Axial preload

The ọnwụ ule nke CNC vetikal lathes akwụ ukwuu anya na roughness nke workpiece si ọgwụgwụ ihu na mpụta okirikiri, na otu n'ime igodo iji chọpụta ya arụmọrụ bụ rigidity nke usoro.Ihe siri ike nke usoro a na-agụnye nkwụsi ike nke ihe owuwu etiti, ihe siri ike nke na-egbu egbuibu, wdg The isiike nke na-egbu egbuibuna-adaberekarị nana-egbu egbuebugo axial.

Ya mere, ọ dị ezigbo mkpa ịtụle mmetụta nke okpomọkụ na ibu, na setịpụibu ibu nke axial nkena-egbu egbuibu.