Page 422 - Content.pmd

solid UWdLhûP (wooden block) -I ûYdL
úYiÓm.
UWjÕi¥u (wooden blockþu) ¿[Uô]Õ
úXj§u (lathe) centre height dÏ (ûUV
EVWj§tÏf Ntßd Ïû\YôL CÚdL
úYiÓm.
Chuck -I spindle nose-p CÚkÕ R[ojR (to
loosen) ûL«]ôp úXj v©i¥ûX clockwise-
p §ÚlT úYiÓm.
UWjÕiûP (wooden block -I) ALt\Üm.

UWlTXûL (wooden board) ApXÕ ¡Wô¥ûX
úUôhPûW v®hf B@l (switch off) ùNnV
(cradle) lathe bed ÁÕ ûYdLÜm.
úYiÓm.
v©i¥Xõp CÚkÕ chuck-I LZt\Üm.
chuck-I JÚ UWlTXûL / wooden board) ApXÕ
cradle úUp ûYdL úYiÓm. chuck -I ÑjRm ùNnÕ Tj§WlTÓjR
Nd¡u úUp (on the chuck) studs-p CÚkÕ nuts úYiÓm. (Fig 10)
Utßm Yô`oLû[ (washers) ALt\Üm.

spindle p RûP«pXôf ÑZt£ûV (Free rotation-
dLôL) AàU§lTRtLôL clutch-I Disengage
ùNnV úYiÓm.
chuck u Lô¥ÙPu (with the slot) v©i¥Xõu
Key B]Õ lines up BÏm YûWd ûL«]ôp
v©i¥ûXj §ÚlT (turn) úYiÓm.
ªLªL ùUÕYô] úYLj§tÏ (speed change
lever-I) AûUÜ (set) TiQÜm.
Nd-I (chuck-I)onto the spindle (v©i¥p úUp)
Rs[ (push) úYiÓm.
studs EPu Yô`oLs (washers) Utßm
ShLû[ (nuts) ùTôÚjRÜm (fit TiQÜm).
ShLû[l (nuts) ùTôÚjÕmúTôÕ (when fitting)
NdþI(chuck) ARu ¨ûX«p (in position) ©¥dL
(hold) úYiÓm.
Opposite u nuts úUp JÚ vúT]ûW (spanner)
ETúVô¡jÕ nut-I anticlockwise §ûN«p
(direction) CßdL úYiÓm.
JÚ UûW«PlThP v©i¥Xõp CÚkÕ
chuck-Id LZtßRp (Fig 9) (Dismounting
chucks from a threaded spindle)

úUôhPôûW switch off ùNnVÜm.
vÀÓ úNgf ÄYûW (speed change leve)
úYLjûR Utßm ÄYûW) ªLªL ùUÕYô]
úYLj§p AûUÜ (set) ùNnV úYiÓm.
Chuck RôûPL°p JußdÏm (one of the chuck
Jaws) úXj bed - u ©u TϧdÏm (rear of the
lathe bed) CûP«p / (between) JÚ §PUô]

£_õ & Gm: @©hPo (NSQF - Revised 2022) R.T. for Ex.1.7.99 401