E le e 'ngoe ea li-bearings tsa likarolo tse nepahetseng, li-bearings tse nang le marako a tšesaane li bua haholo ka litlhoko tse kopanetsoeng, tse nolofalitsoeng le tse bobebe tsa mechine ea morao-rao bakeng sa moralo oa mechine ea ho hlaba,' me e na le litšobotsi tsa boholo bo nyane, boima bo bobebe le likhohlano tse fokolang.Li-bearings tse tšesaane li fapane le li-bearings tse tloaelehileng.Ka li-bearings tse nang le marako a tšesaane, tekanyo ea li-cross-sectional letotong le leng le le leng e etselitsoe ho ba boleng bo tsitsitseng, 'me tekanyo ea cross-sectional e tšoana letotong le le leng.Ha e eketsehe ka keketseho ea boholo ba ka hare.Ka hona, letoto lena la li-bearings tse nang le marako a tšesaane li boetse li bitsoa li-bearings tse lekanang-karolo tse tšesaane tse nang le marako.Ka ho sebelisa letoto le tšoanang la li-bearings tse tšesaane tse nang le marako, baqapi ba ka tiisa likarolo tse tšoanang tse tloaelehileng.

Ho na le mefuta e meraro ea mantlha ea li-bearings tse tšesaane:

1.Radial contact (L mofuta)

2.Angular contact (Mofuta oa M)

3.Ho kopana le lintlha tse 'ne (mofuta oa N)

Keletso: Li-ferrules letotong lena la li-bearings li entsoe haholo-holo ka tšepe e nang le tšepe le tšepe e sa hloekang.

Likarolo tsa li-bearings tse tšesaane

1. Li-bearings tse nang le marako a tšesaane tse nang le li-bores tse kholo tse ka hare le li-cross-sections tse nyenyane li ka nkeloa sebaka ke li-shaft tse nang le li-diameter tse kholo, tse kang: liphaephe tsa moea, tsa metsi le lithapo tsa motlakase li ka fanoa ka li-shafts tse sekoti, ho etsa hore moralo o be bonolo.

2. Li-bearings tse nang le marako a masesaane li ka boloka sebaka, tsa fokotsa boima ba 'mele, tsa fokotsa khohlano haholo, 'me tsa fana ka mokhoa o nepahetseng oa ho potoloha.Ntle le ho ama ts'ebetso ea ho jara le bophelo ba ts'ebeletso, tšebeliso ea li-bearings tse nang le marako a tšesaane e ka fokotsa litekanyo tsa kantle tsa moralo le ho fokotsa litšenyehelo tsa tlhahiso.

3. Letoto le supileng le bulehileng le lihlopha tse hlano tse tiisitsoeng tsa li-bearings tse tšesaane tsa marako.Bophara ba lesoba le ka hare ke lisenthimithara tse 1 ho isa ho tse 40, 'me boholo ba likarolo tse fapaneng bo tloha ho 0.1875 × 0.1875 lisenthimithara ho isa ho 1.000 × 1.000 lisenthimithara.Ho na le mefuta e meraro ea li-bearings tse bulehileng: ho kopana ha radial, ho kopana ha angular, le ho kopana ha lintlha tse 'nè.Li-bearings tse tiisitsoeng li arotsoe ka: ho kopana ha radial le ho kopana ha lintlha tse 'nè.

Litlhokomelo ha u sebelisa li-bearings tse tšesaane

1. Etsa bonnete ba hore li-bearings tse nang le mabota a masesaane li lula li hloekile le hore tikoloho e potolohileng e hloekile.Esita le lerōle le letle haholo le kenang li-bearings tse nang le marako a tšesaane le tla eketsa ho senyeha, ho sisinyeha le lerata la li-bearings tse tšesaane.

2. Ha u kenya li-bearings tse nang le marako a tšesaane, ho phunya ka matla ha ho lumelloe ka ho feletseng, hobane li-grooves tsa li-bearings tse nang le marako a tšesaane li sa teba, 'me mehele e ka hare le ea ka ntle e boetse e tšesaane.Ho otla ka matla ho tla etsa hore mehele e ka hare le e ka ntle ea bere e arohane le tšenyo e 'ngoe.Ka hona, ha u kenya, qala ka ho tseba mefuta e mengata ea tumello ea tlhahiso le ho kenya le moetsi, 'me u etse kopo ea tšebelisano-'moho ho latela mefuta e mengata ea tumello.

3. E le ho thibela mafome a li-bearings tse tšesaane tse nang le marako, ho tlameha ho netefatsoe hore sebaka sa polokelo se omme ebile ha se na mongobo, 'me se bolokiloe hole le fatše.Ha u tlosa bering bakeng sa tšebeliso ea ho beha, etsa bonnete ba hore u roala liatlana tse hloekileng ho thibela mongobo kapa mofufutso hore o se ke oa khomarela le ho baka kutu.

Ts'ebetsong ea ho sebelisa li-bearings tse nang le marako a tšesaane, haeba li sa sebelisoe hantle kapa li sa tsamaisane hantle, phello e lebeletsoeng ea li-bearings tse nang le marako a tšesaane e ke ke ea finyelloa.Ka hona, re tlameha ho ela hloko lintlha tse ka holimo ha re sebelisa li-bearings tse tšesaane.