ÿþw i c z e n i e n r 4
P r o t o k ó By p o m i a r ó w
1 . P o m i a r t w a r d o [c i m e t o d B r i n e l l a
T w a r d o [c i o m i e r z & & & & & & & & & & & & & & & & & & & & & & &
W y n i k i p o m i a r ó w
Zr e d n i c a O b c i |e n i e C z a s
Zr e d n i c a o d c i s k u L i c z b a t w a r d o [c i
M a t e r i a B
k u l k i o b c i |e n i a
P
d 1 d 2 d [r Z m i e r z o n a Zr e d n i a
p r ó b k i
D t
[ m m ] [ N ] [ s ] [ m m ] [ m m ] [ m m ] H B H B
2 . P o m i a r t w a r d o [c i m e t o d R o c k w e l l a
T w a r d o [c i o m i e r z & & & & & & & & & & & . .
W y n i k i p o m i a r ó w
R o d z a j O b c i |e n i e L i c z b a t w a r d o [c i H R C l u b H R B
M a t e r i a B p r ó b k i
w g Bb n i k a c a Bk o w i t e P [ N ]
Z m i e r z o n a Zr e d n i a
3 . P o m i a r t w a r d o [c i m e t o d V i c k e r s a
T w a r d o [c i o m i e r z & & & & & & & & & & & & & & & & & & & & & . .
W y n i k i p o m i a r ó w
o b c i |e n i e P r z e k t n a o d c i s k u L i c z b a t w a r d o [c i
M a t e r i a B b a d a n y P
d 1 d 2 d [r Z m i e r z o n a Zr e d n i a
[ N ] [ m m ] [ m m ] [ m m ] H V H V
4 . P o m i a r t w a r d o [c i p r z y p o m o c y m Bo t k a P o l d i
W y n i k i p o m i a r ó w
Zr e d n i c a
Zr e d n i c a
o d c i s k u w
T w a r d o [ p r ó b k i o d c i s k u w L i c z b a t w a r d o [c i
M a t e r i a B p r ó b c e
w z o r c o w e j p r z e d m i o c i e
b a d a n y w z o r c o w e j
H B w
d w d z m i e r z o n a [r e d n i a
[ m m ] [ m m ] H B H B
W y t r z y m a Bo [ n a r o z c i g a n i e R m
Z a l e |n o [ W a r t o [ R m [ M P a ]
T w a r d o [
M a t e r i a B b a d a n y p o m i d z y R m i
W y z n a c z o n a n a
H B
W g n o r m y
H B p o d s t a w i e H B
D a t a i p o d p i s w y k o n u j c e g o w i c z e n i e : & & & & & & & & & . .