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< Rubber Lining Materials : ³»»ê°í¹« >
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1-1
³»»ê°í¹«ÀÇ Àå´ÜÁ¡
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Advantages
of Rubber Linings Compared with Polymer Linings : ³»»ê°í¹«ÀÇ
ÀåÁ¡
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-> Prefabricated
sheets (¾Ë¸ÂÀº Å©±â·Î Àý´ÜÇÏ¿© »ç¿ë)
-> Constant
thickness (ÀÏÁ¤ÇÑ µÎ²²)
-> Standard
thickness 3 mm, 4 mm or 6 mm (Ç¥Áصβ² 3, 4, 6mm Áß
¾Ë¸ÂÀº µÎ²² ¼±Åûç¿ë)
-> High
permeation resistance (³·Àº ħÅõ¼º)
-> High
abrasion resistance (³·Àº ¸¶¸ð¼º)
-> High
elasticity (³ôÀº ź·Â¼º)
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Disadvantages
of Rubber Linings Compared With Polymer Linings : ³»»ê°í¹«ÀÇ
´ÜÁ¡
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-> Limited
resistance to organic chemicals (organic solvents! )
:
À¯±âÈÇй°¿¡ ´ëÇÑ ³»¼ºÀÇ ÇѰ谡 ÀÖ½À´Ï´Ù.. ƯÈ÷ À¯±â
¼Öº¥Æ®¿¡ ¾àÇÕ´Ï´Ù.
-> Low
resistance to mechanical forces (cutting, impact, etc)
:¹°¸®Àû Ãæ°Ý¿¡ ¾àÇÕ´Ï´Ù.
-> Lower
resistance to high temperatures :°í¿Â¿¡ ¾àÇÕ´Ï´Ù.
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1-2
Primary Precured Rubber Lining Materials : ÁÖ¿ä °¡È²°í¹«ÀÇ
Ư¼º
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(¹Ì¸®
°¡È²Ã³¸®µÈ °í¹«´Â µû·Î °¡È²Ã³¸®°¡ ÇÊ¿äÇÏÁö¾Ê¾Æ ½Ã°øÈÄ
¹Ù·Î ³»»êÀ¸·ÎºÎÅÍ Ç¥¸éÀ» º¸È£ÇÕ´Ï´Ù. )
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Kerabutyl
V
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good
chem. & therm. (100°C) resistance,
good mech.
properties,
FGD utilization phosphoric acid plants
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Kerabutyl
BS
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standard
grade wide utilization range in FGD
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Kerabutyl
VC
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good
resistance to hydrochloric acid
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Kerabutyl
WBC
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Oxidizing
media, mixed acids, pickling plant
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Kerapalon
HE
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resistant
to oxidizing media, hypochlorite solutions
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1-3
Production of the Lining Material : ³»»ê°í¹« Á¦ÀÛ°úÁ¤
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-> Mixing
of raw materials : °í¹«¿ø·á¸¦ ¼¯¾î ±â°è¿¡ ÅõÀÔÇÕ´Ï´Ù.
-> Production
of rubber sheets : ÀüÀÚµ¿½Ã½ºÅÛÀ» ÅëÇØ °í¹«½ÃÆ®¸¦ »ý»êÇÕ´Ï´Ù.
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1-4
Rubber Lining on Steel Substrate : ³»»ê°í¹« ½Ã°ø¼ø¼
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-> öÆÇÀÏ
¶§ : öÆÇ - ÇÁ¶óÀÌ¸Ó - Á¢ÂøÁ¦ - °í¹«½ÃÆ®
-> ÄÜÅ©¸®Æ®ÀÏ
¶§ : ÄÜÅ©¸®Æ® - ¿¡Æø½Ã ·¹Áø - ÇÁ¶óÀÌ¸Ó - Á¢ÂøÁ¦ - °í¹«½ÃÆ®
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1-5
½Ã°øÀå¸é (Rubber Lining on Steel Substrate)
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