Page 385 - Plumber- TT - 1st Year - Tamil
P. 385
CuPo¡WôàXWo LúWô`u (Öi¦V ãPô] LôpYû]£e LûWNXõp AªrjRp
A¬UôQm)
LXl× G@Ï (vùP«uùXv)
v¥úWv LúWô`u ¡Wôd¡e (AÝjRm
LjúRô¥d TôÕLôl×
A¬UôQ ®¬Np)
DVôu úLôh (A¬UôQj RÓl©tÏ ×§V
LôpY²d LúWô`u (LôpY²d A¬l×
Øû\)
ªu]ôt\Xôp HtTÓm A¬UôQm)
A¬Uô]m Utßm ÕÚ©¥jRÛdLô]
Y°UiPX A¬UôQm HtTP
®j§VôNm (Difference between corrosion and
LôWQeLs: (Factors that affect atmospheric rusting):
corrosion)
Bd³LWQm BYRôp EúXôLm Utßm
DWlTRm, T²jÕ° Utßm JÓdLm
AúXôLj§p HtTÓm Uôt\j§tÏ LúWô`u
(LuPuúN`u) úTôu\ûY LôWQeL[ôL
(A¬Uô]m) G]lTÓ¡\Õ. Lôtß Utßm
AûU¡\Õ. T²jÕ°«]ôp EiPôÏm
DWlTRm LôWQUôL CÚm©p Bd³LWQm
DWlTRm, UûZ ApXÕ JÓdLm
HtThÓ ÕÚ©¥jRÛdÏ LôWQUô¡\Õ.
úTôu\ûYúV Y°UiPX A¬UôQj§tÏ
LúWô`u ùNWôªd ApXÕ TôXõU¬p
LôWQUô¡\Õ.
HtTÓ¡\Õ. ÕÚl©¥jRp (Wv¥e) CÚm×
ùPmTúWfNo (ùYlT¨ûX) Utßm AXônL°u (áhÓ EúXôLeL°p
¬úX¥q aøª¥h¥ (Ñtßl×\ DWlTRm) úUtTWl©p HtTÓ¡\Õ.
HúWôNp Tôoh¥Lp ¥úTô`u (HúWôNp Lôu¡¬h LúWô`u (Concrete corrosion):
ÕLs T¥Ü)
§WYeLs Utßm YôÙdLs ®û]׬YRôp
©WNuv B@l ùTôXõëPuh (UôÑþ CWNôV]Uôt\jûR HtTÓj§
TÓj§L°u CÚl×) LhPûUl©Ûm §PUô] Lôu¡¬h LúWô`u
Gu\ûZdLlTÓ¡\Õ.
A¬Uô]j RÓl× Øû\L°u YûLLs:
(Types of Corresion Prevention Method) CÕúTôu\ Tô§l×Ls Ød¡VUô] ºúYw
ûTl ûXuLs, TôXeLs Utßm CRW
úT¬Vo úLôh¥v Gàm RûP éfÑ
Ød¡VUô] §PUô] Lôu¡Ãh¥]ôp B]
HtTÓjÕYÕ ªLÜm ÑXTUô] Utßm
§P LhPûUl©p Tô§lûT EiPôdÏ¡\Õ.
UXõYô] Øû\VôÏm. CRtÏ, ùT«ih,
©[ôv¥d ApXÕ TÜPoL[ô]Õ
TVuTÓ¡\Õ.
©[m©e þ ©[mTo (NSQF - Revised 2022) - R.T. for Ex. 1.12.117-119 365
