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Thefa'idodi da rashin amfanin babban bearing na ƙarfin iska

 

TManyan nau'ikan bearings na spindle da ake amfani da su don injinan iska mai megawatt sune ƙirar bearings mai maki 3 da ƙirar bearings mai maki 2,Da fatan a duba ƙasaafa'idodi da rashin amfanin thɗaurin ginshiƙitsari

 

Bearings na birgima mai siffar zobe + bearings na birgima mai siffar zobe

Fa'idodin su ne cewa babu wani nauyi ko ƙarancin nauyi da ke aiki akan akwatin gear, yayin da ake dogaro da hannun juyawa don jure ƙarancin lalacewa, kuma haɗuwa abu ne mai sauƙi.

 

Rashin amfani da su sune kamar haka:

1) Tsarin axial ɗin yana da girma sosai, kuma matsayin cibiyar a cikin alkiblar axial ɗin bai yi kyau ba;

2) Babu wani abu da aka riga aka ɗauka a kan babban bearing, kuma canjin axial yana da girma bayan an ɗora, kuma a lokaci guda, saboda rashin kayan da aka riga aka ɗauka, na'urar juyawa ɗaya ba za ta iya juyawa ba, wanda ke haifar da zamewa, wanda zai haifar da babban kaya mai tsayi kuma ya shafi rayuwar bearing;

3) Girman sandar ƙarami ne, kuma tasirin kayan a kan sandar yana da girma.

 

Bearings na zagaye + bearings na silinda

Fa'idodin wannan ginin bearing shine babu wani nauyi ko ƙarancin nauyi da ke aiki akan akwatin gear, yayin da ake dogaro da hannun juyawa don jure ƙarancin lalacewa, kuma haɗuwa abu ne mai sauƙi.

 

Therashin amfani sune kamar haka:

1) Tsarin axial ɗin yana da girma sosai, kuma matsayin cibiyar a cikin alkiblar axial ɗin bai yi kyau ba;

2) Babu wani abu da aka riga aka ɗauka a kan babban bearing, kuma canjin axial yana da girma bayan an ɗora, kuma a lokaci guda, saboda rashin kayan da aka riga aka ɗauka, na'urar juyawa ɗaya ba za ta iya juyawa ba, wanda ke haifar da zamewa, wanda zai haifar da babban kaya mai tsayi kuma ya shafi rayuwar bearing;

3) Girman babban firam ɗin yana da girma ko kuma ya ƙunshi sassa da yawa, wanda hakan ke haifar da farashin babban firam ɗin ya fi girma kuma sarrafawa ya fi wahala;

4) Saboda bearings na silinda suna da sauƙin fahimta game da haɗin kai da kuma karkacewar zoben ciki da na waje, ba su da kyau a ƙira ko haɗawa.

A wannan yanayin, radial clearance na spiral rollers bearings zai haifar da lalacewa ga cylindrical rollers;

5) Saboda ƙarancin girman shaft da bearing, ƙarfin tsarin shaft ɗin gaba ɗaya yana da ƙasa kaɗan, kuma nauyin yana da tasiri mafi girma akan shaft ɗin.

 

Bearings masu layi biyu masu kauri + bearings masu silinda

Babban fa'idodin wannan tsarin ɗaukar kaya sune:

1) Babu sharewar axial, kuma matsayin axial ya fi kyau;

2) Ana iya ƙara ƙarfin ɗaukar kaya ta hanyar ƙara nisa tsakanin bearings, kuma kewayon bearings ɗin da ya dace ya fi girma;

3) Diamita na shaft da bearing ya ƙanƙanta, kuma farashin ya yi ƙasa;

4) Saboda kawar da sharewar axial, taurin tsarin shaft gaba ɗaya yana da yawa, kuma nauyin motsi ba shi da tasiri sosai a kansa.