Ketane ea 08B e bolela ketane ea lintlha tse 4. Ena ke ketane e tloaelehileng ea Europe e nang le bophahamo ba 12.7mm. Phapang ho tloha ho standard ea Amerika ea 40 (bophahamo bo tšoana le 12.7mm) e lutse bophara ba karolo e ka hare le bophara ba kantle ba rolara. Kaha bophara ba kantle ba rolara bo fapane, tse peli lia sebelisoa. Li-sprocket le tsona li na le liphapang tse itseng ka boholo. 1. Ho ea ka sebopeho sa motheo sa ketane, ke hore, ho latela sebopeho sa likarolo, likarolo le likarolo tse kopantsoeng le ketane, karolelano ea boholo lipakeng tsa likarolo, jj., letoto la lihlahisoa tsa ketane le arotsoe. Ho na le mefuta e mengata ea liketane, empa meaho ea tsona ea mantlha ke e latelang feela, 'me tse ling kaofela ke li-deformation tsa mefuta ena. 2. Ho ka bonoa ho tsoa meahong ea ketane e kaholimo hore liketane tse ngata li entsoe ka lipoleiti tsa ketane, li-pin tsa ketane, li-bushing le likarolo tse ling. Mefuta e meng ea liketane e na le liphetoho tse fapaneng feela ho poleiti ea ketane ho latela litlhoko tse fapaneng. Tse ling li na le li-scraper poleiting ea ketane, tse ling li na le li-guide bearing poleiting ea ketane, 'me tse ling li na le li-roller poleiting ea ketane, jj. Tsena ke liphetoho bakeng sa ts'ebeliso lits'ebetsong tse fapaneng.
Nako ea poso: Pulungoana-06-2023