chikwangwani_cha tsamba

Zogulitsa

Maberiyani ozungulira a singano ndi maberiyani okhala ndi ma cylindrical rollers omwe ndi ang'onoang'ono m'mimba mwake poyerekeza ndi kutalika kwawo. Mbiri yosinthidwa ya roller/raceway imaletsa ma stress peaks kuti awonjezere moyo wa ntchito ya beriyani. Maberiyani ozungulira a singano m'mapangidwe osiyanasiyana, mndandanda komanso kukula kosiyanasiyana, zomwe zimapangitsa kuti akhale oyenera kugwiritsa ntchito zinthu zosiyanasiyana komanso kugwiritsa ntchito.
Mabearing a singano:NKIS
Udindo Miyeso (mm) Mavoti oyambira a katundu
d F D B mphindi r. s dyn. Cr KN ziwerengero Cor KN
NKIS15 15 22 35 20 0.6 0.5 24.5 28
NKIS17 17 24 37 20 0.6 0.5 26 31
NKIS20 20 28 42 20 0.6 0.5 28.5 36.5
NKIS25 25 32 47 22 0.6 1 33.5 43.5
NKIS30 30 37 52 22 0.6 1 36.5 50
NKIS35 35 43 58 22 0.6 0.5 39 57
NKIS40 40 50 65 22 1 0.5 42.5 67
NKIS45 45 55 72 22 1 0.5 45 74
NKIS50 50 60 80 28 1.1 2 63 98
NKIS55 55 65 85 28 1.1 2 67 108
NKIS60 60 70 90 28 1.1 2 68 113
NKIS65 65 75 95 28 1.1 2 71 123