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 FE 9  FAG Roller Bearing Grease Tester

   (¼¨Ç÷¯»çÀÇ FAG ·Ñ·¯º£¾î¸µÀÇ ±×¸®½ºÀÇ ¼ö¸í ½ÃÇè±â )

DIN 51821-2 Test using the FAG roller bearing grease testing apparatus FE9

 

¸ðµ¨ FE9 TEST RIG( ½ÃÇè »ùÇà 5°³ µ¿½Ã ½ÃÇè °¡´É)

 

Àåºñ ±¸¼º

 

1. ½ÃÇè±â ÇÁ·¹ÀÓ

2. Oil Unit

3. Test Units 5 (°¢°¢ motor ÀåÂø, ÃÑ 5°³ÀÇ ¸ðÅÍ)

4. Cooling Aggregate(Option)

5. Control Cabinet with Operating Panel

 

 

 

 

 

 

FE 8

¸¶¸ð½ÃÇè±â¸¦ ÀÌ¿ëÇÑ ±¸¸§º£¾î¸µÀÇ À±È°¼ºÆò°¡ ½ÃÇè±â

 

½ÃÇè±â »ç¾ç

Mechanics:

Used as specimen is a FAG 529689 (equivalent to angular contact ball bearing 7206, but without self-retaining cage)

-To keep the testing times short, the FE9 test bed comprises 5 testing units.  5°³ÀÇ Test bath¿¡ °¢°¢ÀÇ ¸ðÅͰ¡ ÀåÂø µÇ¾î ÀÖ´Ù.

-An axial load can be set from 1.5; 3.0 and 4.5 kN by selecting the various load bolts.

Electric, control:

-The speed can be switched over from 3000 to 6000 rpm by a frequency controlled motor. Max. 9.000 rpm are possible.?   Bearing temperatures extending from room temperature to 250°C can be realized by means of an external heating system (ring heater).

 

FE8 °ú FE9ÀÇ Â÷ÀÌÁ¡

 

FE 8
½ÃÇèÀÌ ¿Ï·áµÇ´Â °æ¿ì ;
--¿Ï·á µÈ ½ÃÇè ½Ã°£
--½ÃÇè º£¾î¸µÀÇ ¸¶Âû·ÂÀÌ °úµµÈ­ µÇ´Â ¼ø°£
--ÃÖ´ë ½ÃÇè ¿Âµµ¸¦ ³Ñ¾î°¡´Â ¼ø°£
--ÃÖ´ë ¼ÒÀ½À» ³Ñ¾î°¡´Â ¼ø°£(¿É¼Ç)

½ÃÇèÀÇ °á°ú, º£¾î¸µ ÆÄÆ®ÀÇ ³»¸¶¸ðµµ,  ¸¶Âûº¯È­, ¿Âµµ ÃøÁ¤.

FE 9
Testing is completed when
- the frictional moment of the test bearing is exceeded
The result of a test is the running time (life time) until exceeding a limit
°íÁ¤ÇÏÁß °íÁ¤ ¸¶Âû ¼Óµµ¿¡¼­ ¿Âµµ¸¦ °è¼Ó ¿Ã·Á°¡¸é¼­  5°³ÀÇ ½ÃÇ躣µå¿¡¼­ °¢°¢ÀÇ º£¾î¸µÀÇ ¸¶Âû°è¼ö°¡ Á¤»ó¼öÄ¡¸¦ ³Ñ¾î°¥ ¶§, Áï Seizure(=º£¾î¸µÀÇ À¶Âø)ÀÌ ¹ß»ý½Ã, ½ÃÇèÀ» ÀÚµ¿ Á¾·á ½Ã۰í, º£¾î¸µ¿Í ±×¸®½ºÀÇ  ¼ö¸í Life TimeÀ» ÃøÁ¤ ÇÑ´Ù.

 

º£¾î¸µ Àü½Ä ¸¶¸ð½ÃÇè±â (Electric Erosion Test)--¸ðµ¨ RCF2

 

     -->(Axial ŸÀÔÀÇ º¼º£¾î¸µ,CONE ON ANGULAR, Æ®·¯½ºÆ® º£¾î¸µ, BACK TO BACK ANGUALR º£¾î¸µ)

                            

 

º£¾î¸µ Àç·áÀÇ Ãʰí¼Ó ÇÇ·Î ½ÃÇè±â RADIAL ŸÀÔ°ú Axial ŸÀÔ ¸ðµÎ ½ÃÇè °¡´É--¸ðµ¨ RCF3

 

                                                         

 Àü±âÂ÷ º£¾î¸µ ÇǷΠ¹× ¸¶Âû·Â ¼Õ½Ç ½ÃÇè±â(º¹ÇÕÇÏÁß¹æÇâ, ¾çÃà¹æÇâ ÇÏÁßÁ¦¾î °¡´É) --¸ðµ¨ RCF4

 

 

 

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