óÀ½À¸·Î | ȸ»ç¼Ò°³ | ÁÖ¹®¹æ¹ý | ¿µ¹®À¸·Î
DRY BEARINGS , OILLESS
   Á¦Ç°¼Ò°³ : DUºÎ½¬ & Oillessº£¾î¸µ > DUºÎ½¬ (Dry º£¾î¸µ)
 
 ¢º DU ºÎ½¬(Dry º£¾î¸µ) Ư¡
 

  

DU DRY º£¾î¸µÀº À±È°¼º°ú ³»¸¶¸ð¼ºÀÌ ¶Ù¾î³­ Å×ÇÁ·Ð°ú ³³È¥ÇÕ¹°À» °íüÀ±È°Á¦·Î »ç¿ëÇÑ º¹Ãþ ±¸Á¶ÀÇ ¹«±ÞÀ¯ º£¾î¸µÀÔ´Ï´Ù.
¼¼°èÀûÀ¸·Î ³Î¸® ¾Ë·ÁÁø ´ëÇ¥Àû °Ç½ÄÀ±È° º£¾î¸µÀ¸·Î½á ¼ÒÇü, °æ·®È­ ¹× ¿ÏÀü ¹«±ÞÀ¯ »ç¿ëÀÌ ÃÖ´ëÀÇ ÀåÁ¡ÀÔ´Ï´Ù.

  • ¸¶Âû°è¼ö°¡ ³·¾Æ ¿ÏÀü ¹«±ÞÀ¯ º£¾î¸µÀÓ
  • °íÇÏÁß°ú ³»Ãæ°ÝÇÏÁß¿¡ Àß °ßµõ
  • ³»¸¶¸ð¼ºÀÌ Å¹¿ùÇÏ¿© ¼ö¸íÀÌ ±æ´Ù.
  • °íÇÏÁß, Àú¼ÓÀÇ È¸Àü, ¿Õº¹, °¢µµ¿äµ¿¿îµ¿, ´Ü¼ÓÀû ¿îµ¿ µî¿¡ ÀÌ»óÀûÀÔ´Ï´Ù
  • ¹«±ÞÀ¯¿¡ ÀÇÇÏ¿© ³ë·ÂÀ» ÁÙÀÌ·Á´Â ºÎºÐ
  • ¼ÒÀ½À» ¹æÁöÇÏ°í ÀÛµ¿À» ºÎµå·´°Ô ÇÏ°í ½ÍÀº °÷
  • À̹°Áú À¯ÀÔ¿¡ ºñ±³Àû °­ÇÕ´Ï´Ù
  • °øÂ÷°¡ Á¤¹ÐÇÏÁö ¸øÇϰųª »ç¿ëÁ¶°ÇÀÌ °ÅÄ£ ºÎºÐ¿¡µµ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù

  ¡ãƯ¼º(CHARACTERISTICS)
 

  Allowable temp, range)

  -200¡É¡­ +280¡É

  Compressive strength

  3,000kg/§² or more

  Thermal expansion coefficient

  Vertical to bearing surface 11 × 106/¡É Parallel to   beaning surface 30 × 10 6/¡É

  Friction coefficient

  0.04¡­0.08

  Thermal conductivity

  0.1 cal/sec.cm.¡É

¡ãRelation between PV value & operating life

Operation System

Bushing Rotation

Rocking motions
shaft revolutions

Thrust washer

Life span

    1,200,000xf   


          PV

     600,000×f  


           PV

     450,000×f


            PV

Life span is based on the wear limited to 0.04m

  ¡ãOperating condition coefficient  

Lubrication
Condition

Housing
Material

Bearing Ambient Temp. ¡É

25

50

100

150

200

280

Non
-Lubrication

Alumimun

1.2

1.1

0.7

0.5

0.2

0.1

Iron

1

0.8

0.6

0.4

0.2

0.1

Oil or water Lubrication

-

2

1.5

1.0

0.6

-

-

  ¡ã º£¾î¸µ Àû¿ëºÐ¾ß
¿î ¹Ý ±â °è


ÀÚ  µ¿  Â÷  : Çö°¡ÀåÄ¡, ½ºÆ¼¾î¸µ, Á¦µ¿ÀåÄ¡, Æ®·£½º, ¹Ì¼Ç, Ŭ·¯Ä¡, ±âŸ
öµµ Â÷·®  : Ãß·Â ¾÷¼Ò¹ö, ÀÚµ¿¹®, ±âŸ
Á¶       ¼±  : Á¶Ç×ÀåÄ¡ ¸µÅ©, ÇØÄ¡Ä¿¹ö, Æú¸®, ±âŸ
Ç×°ø »ê¾÷ : Á¦¾îÀåÄ¡, ¸µÅ©, ¿ÏÃæÀåÄ¡, ±¸µ¿ÀåÄ¡, ¹ëºê, À©Ä¡, ±âŸ
±â       Ÿ  : ÄÁº£¾î, ÀÚµ¿Â÷ Á¶¸³¼³ºñ, µµÀå¶óÀÎ, ½ºÅ°¸®ÇÁÆ®, À©Ä¡, ´ÙÃþ ÁÖÂ÷¼³ºñ ¹«´ëÀåÄ¡ µî

Àü±â, ÀüÀÚ±â±â


±â·ÏÀåÄ¡(ÇÇ´õ ±¸µ¿½Ã½ºÅÛ, º¹»ç±â, ÄÄÇ»ÅÍ MTÀ¯´ÏÆ®, VCR,  ĸ½ºÅϺ£¾î¸µ, ¿µ»ç±â
ÁÜ·»Áî ±¸µ¿ºÎ, À§¼º ¾ÈÅ׳ª, À¯·®°è, ÀÚµ¿Á¤·Ä±â, ¼Ö·¹³ëÀ̵å, ½ºÀ§Ä¡ ȸÀüÇü, °ÇÁ¶±â
¼¼Å¹ÇÁ·¹½º, µµ¾î¿ë ij½ºÅÍ, Àü±â±³¹Ý±â, ¼¼Å¹±â, ±Ç¼±±â, ¸®¹ÌÆ®½ºÀ§Ä¡

À¯¼ö¾Ð ±â±â


·ÎŸ¸®¾×Ãò¿¡ÀÌÅÍ, ±â¾î ÆßÇÁ, À¯¾Ð½Ç¸°´õ, ·çÄ«½º, À¯¾ÐÆßÇÁ(¹ëºê±â±¸), ±ÞÅÁÆßÇÁ,
Áú¼ÒÆßÇÁ, °¡½º¸ÞÅÍ, ±âŸ

Àμâ, ½ÄÇ°±â°è


¿É¼ÂÀμâ±â, ±×¶óºñ¾îÀμâ±â, ÁÖ¼ÒÀμâ±â, ½ÂÂ÷±Ç ÀÚµ¿¹ß¸Å±â, Á¦Ã¥±â, ¹ÙÀδõ, º´ÀÔ±â,
º´¼¼Ã´±â, ÀÚµ¿¹é º£µµ±â, ÀÚµ¿ÂøÀ¯±â, ´ãÀç±â°è, À°Àý±â, Å»ÇDZâ, ±³¹Ý±â, ¹ßÈ¿±â

¼¶ À¯ ±â °è


¿¬»ç±â, º¸ºó, ´ÏÆ®±â, Á¦Æ®·ý, ½ÃÆ®·Ñ·¯, ¿ÍÀδõ±â, ½ÎÀÌ¡±â, Á÷Á¶±â, ±âŸ

 

¡ãTop

¼­¿ï½Ã ±¸·Î±¸ °æÀηΠ579 ¾È¼ººôµù Aµ¿ 113È£ | ´ëÇ¥ : À̸í¼ö
»ç¾÷ÀÚµî·Ï¹øÈ£ : 113-08-39243 | Åë½ÅÆǸž÷½Å°í : ±¸·Î Á¦ 38È£
Tel : 02-2683-4825~6 Fax : 02-6442-4827 / 02-2683-4810 Contact us : yuil@yuilfa.com