RO
lateral, le-ar putea sparge.
G 8WLOL]D L vQWRWGHDXQD IODQúH GH IL[DUH GLVFXUL
SHUIHFWH FX GLPHQVLXQHD úL IRUPD DGHFYDW
GLVFXOXL DEUD]LY DOHV )ODQúHOH DGHFYDWH
VSULMLQ ELQH GLVFXO UHGXFkQG SRVLELOLWDWHD
VSDUJHULL DFHVWXLD )ODQúHOH GLVFXULORU GH
GHELWDUH SRW V GLIHUH GH FHOH GHVWLQDWH
GLVFXULORU GH úOHIXLUH
H 1X XWLOL]D L GLVFXUL WRFLWH FDUH SURYLQ GH OD
scule mai mari. Discurile destinate pentru
VFXOH HOHFWULFH PDL PDUL QX VH SUHWHD] YLWH]HL
PDL ULGLFDWH DOH XQHL VFXOH PDL PLFL úL VH SRW
arde.
$WHQ LRQ UL GH VLJXUDQ
VSHFLILFH RSHUD LXQLORU GH GHELWDUH DEUD]LY
D 1X ³EORFD L´ GLVFXO GH GHELWDUH úL QXO DS VD L
SUHD WDUH 1X vQFHUFD L V HIHFWXD L R W LHUH
SUHD DGkQF 6XSUDVROLFLWDUHD GLVFXOXL SRDWH
GXFH OD GHIRUPDUHD VDX vQGRLUHD OXL úL FUHúWH
úDQVD FD DFHVWD V GHFODQúH]H R ]PXFLWXU
LQYHUV VDX V VH VSDUJ
E (YLWD L SR]L LRQDUHD FRUSXOXL 'YV SH
DFHHDúL OLQLH VDX vQ VSDWHOH GLVFXOXL 'DF
vQ WLPSXO RSHUD LXQLL GH SUHOXFUDUH GLVFXO
VH vQGHS UWHD] GH FRUSXO 'YV HYHQWXDOD
]PXFLWXU LQYHUV SRDWH ODQVD GLVFXO DIODW vQ
URWD LH úL VFXOD HOHFWULF GLUHFW VSUH 'YV
F 'DF GLVFXO VD vQGRLW VDX D L vQWUHUXSW
GHELWDUHD GLQWUXQ PRWLY vQWHPHLDW RSUL L
PDúLQD úL LQH LR vQ PkQ SkQ FkQG GLVFXO
VH RSUHúWH FRPSOHW 1X vQFHUFD L QLFLRGDW
V VFRDWH L GLQ PDWHULDO XQ GLVF GH GHELWDUH
DIODW vQ URWD LH GHRDUHFH SXWH L GHFODQúD R
]PXFLWXU LQYHUV
&HUFHWD L FDX]D SUREOHPHL úL HOLPLQD L FDX]D
FDUH D SURYRFDW vQGRLUHD GLVFXOXL
G 1X UHvQFHSH L RSHUD LXQHD GH GHELWDUH GLUHFW vQ
PDWHULDOXO SLHVHL $úWHSWD L PRPHQWXO vQ FDUH
GLVFXO DMXQJH OD YLWH]D PD[LP úL UHvQFHSH L
FX JULM GHELWDUHD 'DF VFXOD HOHFWULF HVWH
UHSRUQLW vQ SLHVD GH SUHOXFUDW GVFXO VH SRDWH
vQGRL VDX VH SRDWH GHFODQúD R ]PXFLWXU LQYHUV
H 6SULMLQL L SDQRXULOH PDUL úL WRDWH SLHVHOH GH PDUL
dimensiuni, pentru a reduce la minim riscul
EORF ULL GLVFXOXL úL ]PXFLWXUD LQYHUV 'DWRULW
PDVHL SURSULL SLHVHOH PDUL DX WHQGLQ D GH
vQFRYRLHUH 6XSRUWXULOH WUHEXLH DPSODVDWH VXE
SLHVD GH SUHOXFUDW DSURDSH GH OLQLD GH W LHUH
úL DSURDSH GH PDUJLQHD SLHVHL SH DPEHOH
S U L DOH GLVFXOXL
I
)L L IRDUWH DWHQ L FkQG HIHFWXD L R W LHUH JHQ
EX]XQDU vQ SHUH LL H[LVWHQ L VDX vQ DOWH ORFXUL
64
VXSOLPHQWDUH
DVFXQVH 'LVFXO SURWXEHUDQW SRDWH W LD
FRQGXFWH GH JD] VDX GH DS ILUH HOHFWULFH VDX
RELHFWH GXUH DOH F URU W LHUH SRDWH GHFODQúD R
]PXFLWXU LQYHUV
,QVWUXF LXQL GH VHFXULWDWH VSHFLDOH
9HULILFD L F YLWH]D PD[LP LQGLFDW SH GLVFXO
DEUD]LY FRUHVSXQGH FX YLWH]D PD[LP D
PDúLQLL 9LWH]D PDúLQLL QX WUHEXLH V
GHS úHDVF YDORDUHD GH SH GLVFXO DEUD]LY
$VLJXUD LY F GLPHQVLXQLOH GLVFXOXL DEUD]LY
FRUHVSXQG FX VSHFLILFD LLOH PDúLQLL
$VLJXUD LY F GLVFXO DEUD]LY D IRVW PRQWDW úL
VWUkQV vQ PRG DGHFYDW 1X IRORVL L UHGXF LL VDX
GLVSR]LWLYH GH UHGXF LH SHQWUX D IL[D GLVFXO
abraziv corect.
'LVFXUL DEUD]LYH PHQDMD L úL GHSR]LWD L FRQIRUP
LQVWUXF LXQLORU IXUQL]RUXOXL
1X IRORVL L PDúLQD SHQWUX SROL]DUHD SLHVHORU GH
SUHOXFUDW FX JURVLPHD PD[LP FDUH GHS úHúWH
DGkQFLPHD PD[LP GH SROL]DUH D GLVFXOXL
abraziv.
1X IRORVL L GLVFXULOH GH SROL]DUH SHQWUX
debavurare.
Atunci când discuri abrazive trebuie montate
SH ILOHWXO D[XOXL DVLJXUD LY F D[XO DUH ILOHW
VXILFLHQW $VLJXUD LY F D[XO VXQW SURWHF LD
VXILFLHQW úL QX YD LQWUD vQ FRQWDFW FX VXSUDID D
de polizat.
ÌQDLQWH GH DO IRORVL FRQWUROD L vQGHDSURDSH
GDF GLVFXO DEUD]LY QX VXQW YUHXQ GHIHFW 1X
IRORVL L GLVFXUL DEUD]LYH ILVXUDWH VSDUWH VDX
altfel deteriorate.
ÌQDLQWH GH D R IRORVL O VD L PDúLQD V PHDUJ
vQ JRO WLPS GH VHFXQGH ÌQ FD] GH YLEUD LL
DQRUPDOH VDX GDF DSDU YUHXQ DOW GHIHFW
RSUL L LPHGLDW PDúLQD ÌQDLQWH GH D SRUQL
PDúLQD GLQ QRX FRQWUROD L FX JULM úL
vQGHDSURDSH PDúLQD úL GLVFXO DEUD]LY
$VLJXUD LY F VFkQWHLOH QX YRU SHULFOLWD
FHOHODOWH SHUVRDQH QLFL QX LQWUD vQ FRQWDFW FX
VXEVWDQ H LQIODPDELOH
$VLJXUD LY F SLHVD GH SUHOXFUDW DUH
VXSRUWXUL VDX SULQGHUL VXILFLHQWH 1X SXQH L
PkLQLOH SH VXSUDID D FDUH XUPHD] D IL W LDW
3XUWD L vQWRWGHDXQD F úWL úL DOWH GLVSR]LWLYH GH
SURWHF LH DXGLWLY GDF HVWH RSRUWXQ VDX
QHFHVDU IRORVL L úL DOWH GLVSR]LWLYH GH SURWHF LH
FD GH H[HPSOX úRU VDX FDVF GH SURWHF LH
$VLJXUD L FD LQHOHOH úL FHOHODOWH SLHVH V ILH
IL[DWH FRQIRUP LQVWUXF LXQLORU SURGXF WRUXOXL
$VLJXUD L FD V ILH IRORVL L VWLQJ WRUL GH VFkQWHL
DWXQFL FkQG VXQW OLYUD L FX SURGXVXO DEUD]LY
FRPELQDW úL DWXQFL FkQG VXQW QHFHVDUL