NUP2344-EM Hal saf oo rullaluistir ah oo xadhig leh
Sharaxaad Gaaban:
Shabaqyada wareegyada silsiladda ah ee hal saf ah oo leh qafis ka kooban rolal-wareegyo cylindrical ah oo u dhexeeya giraan adag oo dibadda iyo gudaha ah. Xirmooyinkani waxay leeyihiin heer sare oo adag, waxay taageeri karaan culeysyada shucaaca culus waxayna ku habboon yihiin xawaaraha sare. Siddooyinka gudaha iyo dibedda ayaa si gaar ah loogu dhejin karaa, samaynta rakibidda iyo ka saarista hab fudud.
Giraanta dibadda ee xadhka cylindrical NUP waxa uu leeyahay laba feedhood oo go'an, halka giraanta gudaha ee xadhkaha cylindrical-ka uu leeyahay hal feedh go'an iyo hal feedh dabacsan. Tani waxay ka dhigan tahay in NUP silsiladda cylindrical uu awoodo in uu axially helo usheeda dhexe ee labada dhinac.