)LJXUH
.H\HG KROH %UDFNHW
5HPRYH WKH GHFDO WKDW FRYHUV WKH NH\HG KROH LQ WKH EDFN RI
WKH KRXVLQJ
)LJXUH
)LJXUH
'HFDO .H\HG KROH
(QVXUH WKDW WKH KDQGOH RI WKH FKXWH FRQWURO URG SRLQWV
XSZDUG
)LJXUH DQG LQVHUW WKH URG LQWR WKH NH\HG KROH
LQ WKH EDFN RI WKH KRXVLQJ
)LJXUH
+DQGOH RQ WKH FKXWH FRQWURO URG
)LUPO\ SXVK WKH URG LQWR WKH NH\HG KROH LQ WKH EDFN RI WKH
KRXVLQJ XQWLO LW VQDSV LQWR SODFH
0RYH WKH KDQGOH RQ WKH FKXWH FRQWURO URG WR HQVXUH WKDW LW
PRYHV LQ WKH VDPH GLUHFWLRQ DV WKH FKXWH
)LJXUH
)LJXUH