Makhalidwe a magwiridwe antchito a mitundu yodziwika bwino ya zonyamula

 

Pali mitundu yambiri ya ma bearing, ndipo ma bearing omwe timagwiritsa ntchito tsiku ndi tsiku ndi awa: ma bearing a mpira wozama kwambiri, ma bearing a roller ozungulira, ma bearing a mpira wolumikizana ndi angular, ma bearing a cylindrical roller ndi ma bearing a roller ozungulira ozungulira. Kuti timvetse bwino momwe ma bearing awa amagwirira ntchito, makhalidwe ena a ma bearing awa adzawonekera mu njira yogwiritsira ntchito.

 

Makhalidwe a magwiridwe antchito a mayendedwe a mpira wa deep groove

a. Makamaka amanyamula katundu wozungulira;

b. Ikhozanso kunyamula kuchuluka kwa katundu wa axial mbali iliyonse;

c. Mtengo wotsika wopanga;

d. Kukana kuthamanga pang'ono komanso liwiro lalikulu;

e. Kulondola kwambiri kwa kuzungulira;

f. Phokoso lochepa ndi kugwedezeka;

g. Ikhoza kupangidwa kukhala ma bearing otsekedwa.

 

Makhalidwe a magwiridwe antchito a ma bereki ozungulira

a. Liwiro lotsika, kukana kugwedezeka, kukana kugwedezeka;

b. Ili ndi ntchito yodzilamulira yokha, ndiko kuti, pamene mzere wa mphete yamkati uli pafupi ndi mzere wa mphete yakunja (nthawi zambiri mkati mwa madigiri 3), imatha kugwirabe ntchito bwino;

c. Amakhala ndi katundu wambiri wozungulira;

d. Imathanso kunyamula katundu wochepa wa axial.

 

Mabeya a mpira wolumikizana ndi angular

a. Yokhoza kunyamula katundu wophatikizana wa radial ndi axial kapena katundu wokha wa axial;

b. Kukana kuthamanga ndi kochepa, ndipo liwiro loletsa ndi lalikulu;

c. Kulondola kwambiri kwa kuzungulira;

d. Phokoso lochepa ndi kugwedezeka;

e. Ma bearing a mpira wolumikizana ndi mzere umodzi amatha kunyamula mphamvu ya axial mbali imodzi yokha, ndipo nthawi zambiri amagwiritsidwa ntchito awiriawiri kuti agwirizane mphamvu ya axial.

 

Makhalidwe a magwiridwe antchito a mabearing a cylindrical roller

a. Liwiro lake ndi lotsika kuposa la ma bearing a mpira ofanana kukula kwake;

b. Kulondola kwambiri;

c. Phokoso lochepa ndi kugwedezeka;

d. Makamaka amanyamula katundu wozungulira;

e. Mphete zamkati ndi zakunja zimakhala zopindika ndipo zimatha kunyamula katundu wochepa wa axial.

 

Makhalidwe a magwiridwe antchito a mabearings ozungulira ozungulira

a. Yokhoza kunyamula katundu wolemera wa axial komanso katundu wochepa wa radial;

b. Liwiro ndi lochepa;

c. Kulimba kwambiri komanso kukana kugunda;

d. Chotsukira cha shaft chimaloledwa kupendekeka;

e. Mphamvu yonyamula katundu mwamphamvu komanso luso lodzilamulira lokha.

 

Tikhoza kusankha mtundu wa bearing woti tigule malinga ndi mfundo izi zogwirira ntchito, ndikudziwa makhalidwe a bearing zosiyanasiyana kuti tidziwe mtundu wa bearing womwe tiyenera kugwiritsa ntchito. Chifukwa chake, kwa amalonda ena a bearing, makhalidwe a mtundu wa bearing ndi ofunikira kwambiri.