Page 15 - Content.pmd

T«t£ Gi T«t£ TdL Gi

1.7.97 úNôpPo LûPRp: NÕW, @©pXhÓs[, ùTùYpÓ,
@©pXhÓs[ AuPo Lh, NÕW ùTYpÓ LûPNp (Shoulder
turn : Square, filleted, beveled under cut shoulder, turning-filleted under cut,
square beveled) 358
1.7.98 £e¡p Tô«ih åûX áoûUVôdÏRp
(Sharpening of - single point tools) 364

1.7.99 dìqLs ùYhÓRp - NÕW, Yû[kR ‘V’ Y¥Y ¿iP Ts[m
(Cut grooves - square, round ‘V’ groove) 367

1.7.100 T¦lùTôÚ°p SoXõe HtTÓjÕRp (Knurl the job) 369
1.7.101 Õû[Lû[ úTô¬e ùNnRp - úTô¬e åpLû[ TVuTÓj§
vTôh úT£e, ûTXh Õû[«Ó, Õû[ ùT¬RôdÏRp
(Bore holes - spot face, pilot drill, enlarge hole using boring tools) 372
1.7.102 úPTo Po²e ùNnRp (Eh×\m Utßm ùY°l×\m)
Turn taper (internal and external) 377
1.7.103 úPTo ©u - I Po²e ùNnRp (Turn taper pin) 382

1.7.104 vPôuPoh úPToLû[ Po²e ùNnÕ úLwLÞdÏ
ùTôÚjRUôL AûUjRp (Turn standard tapers to suit with gauge) 384

1.7.105 ûLLû[d ùLôiÓ LûPNp CVk§Wj§p úPlLs, ûPLs
TVuTÓj§ UûW«P T«t£ ùNnRp (Practice threading using taps,
dies on lathe by hand) 387

1.7.106 ùY°l×\ ‘V’ UûW ùNnRp (Make external ‘V’ thread) 389
1.7.107 §ÚÏ Sh RVôo ùNnÕ Utßm §ÚÏ RiÓûPd ùLôiÓ
CûQjRp (Prepare a nut and match with the bolt) 394

Tϧ 8 : A¥lTûP TWôU¬l× (Basic Maintenance)
1.8.108 G°V TÝÕ TWôU¬l× T¦ ×Þ ©¬ih ùLôiÓ G°V
CVk§W TôLj§û] JÚe¡ûQjRp (Simple repair work - simple
assembly of machine parts from blue prints) 397
1.8.109 AùNm©s ùNnÙm úTôÕ TÝÕLs HtTP
Yônl×s[ûYLû[ N¬ ùNnRp (Rectify possible assembly faults
during assembly) 400
1.8.110 N¬Tôol× Th¥Vp êXm YZdLUô] TWôU¬jRûX ùNnRp
(Perform the routine maintenance with check list) 408

1.8.111 YZdLUô] úNôRû] Th¥VXõuT¥ CVk§WjûR
LiLô¦jRp (Monitor machine as per routine check list) 411

1.8.112 AÝjRUô², ùYlT¨ûXUô² A[®, B«p A[Ü LiP±Rp
/A[®ÓRp (Read pressure gauge, temperature gauge, oil level) 413
1.8.113 ¨ÙúU¥d AûUl©p AÝjRjûR AûUjRp (Set pressure in
pneumatic system) 414
1.8.114 PYp ©uLs Utßm úLl vÏìdLû[d ùLôiÓ Pôod ¬uf
TVuTÓj§ G°V AùNmT°ûV HtTÓjÕRp (Assemble simple
fitting using dowel pins and cap screw assembly using torque wrench) 415

(xiii)