¿µ±¹ Phioenix»ç(=±¸ Cameron Plint)»çÀÇ
¿ëµµ¿¡ µû¸¥ ´Ù¾çÇÏ°í °¡È¤ÇÑ ½ÃÇèȯ°æÀÇ
¸¶Âû¸¶¸ðÀ±È° ½ÃÇè±â
¾Æ·¡ ¸ðµ¨¹øÈ£¿Í À̸§¿¡ Ŭ¸¯ ÇϽøéÀº »ó¼¼ Á¤º¸ °Ë»ö °¡´É ÇÕ´Ï´Ù.
¿£ÁøºÎǰ, ÇǽºÅ渵 ¶óÀ̳Ê, ¹ëºê µî 1,000µµ¾¾ °í¿Â °í¼Ó ¿Õº¹Çü Àü¿ë ¸¶Âû¸¶¸ðÀ±È°
½ÃÇè±â
¿ëµµ:Test Bath 2°³ÀÇ
¿Õº¹ÇüÀ¸·Î ¿£ÁøºÎǰ Àü¿ë ½ÃÇè±â, ¿£ÁøºÎǰ Áß, ÇǽºÅæ ¸µ ¶óÀ̳Ê, ¹ëºê Àü¿ë½ÃÇè Ȧ´õ ÀåÂø,
¼ÒÀç½ÃÇè¿ë POINT/LINE/AREA Á¢ÃË ½ÃÆí Ȧ´õ,
1,000µµ¾¾ °¡¿ ÀåÄ¡ ±âº»,
ÇǽºÅ渵 ¸¶ÀÌÅ©·Î À£µù(= ¿ëÁ¢) Àü¿ë
½ÃÇè±â
¹ëºê¿Í ¹ëºê ½ÃÆ®°¡ Á¢ÃËÇÒ ¶§ Ãæ°ÝÀ» ¹Þ¾Æ ¹ëºê ½ÃÆ®°¡ Á¡Á¡ ¸¶¸ðµÇ´Â Çö»óÀ» ½ÃÇèºÐ¼®
¹Ù¿ìµ§-·¹º¥ ŸÀÔ ¸¶Âû·Â ¸¶¸ð ½ÃÇè±â : 2500N °íÇÏÁß, 280mm ±ä¸¶Âû°Å¸®, Àú¼Ó 100mm/sec ÀÌÇÏ Á¦¾î
ŸÀÔ
¿ëµµ:½Å¹ß°í¹«¼ÒÀç ź¼º¼ÒÀç,
öÆÇÀ§ º¹ÇÕ¼ÒÀç ÄÚÆÃµîÀÇ Àú¼Ó Àå°Å¸® ¸¶Âû¸¶¸ð½ÃÇè±â,
¿£Áø ÇǽºÅæ ¸µ/¶óÀ̳ʰ£ÀÇ µÎ°¡Áö ½ÃÇè: Ãʰí¼Ó ¼ÒÀç ½ÃÇè--->ÇѹæÇâ ¼±¼Óµµ 18m/sec, ¿Õº¹Çü ½ÃÇè 25Hz
¿ëµµ:µ¶ÀÏ ´ÙÀÓ·¯»ç¿¡¼ Ãʰí¼Ó ÇǽºÅæ
¸µ/¶óÀÌ³Ê ¼ÒÀçÀÇ ¸¶Âû¸¶¸ðÀ±È°Æ¯¼º ½ÃÇèÀ¸·Î °øµ¿ °³¹ß,
ÇǽºÅæ ¸µ°ú ¶óÀÌ³Ê ½ÃÆíÁ¦ÀÛ ¾øÀÌ µ¿ÀÏ ºÎǰ ±×´ë·Î ½ÃÇè±â¿¡ Àû¿ë
°¡´É.
¿Õº¹Çü ½ÃÇèÀ¸·Î °æ°è, È¥ÇÕÀ±È° ½ÃÇèµµ °¡´É. ÇÑ ¹æÇâ Ãʰí¼Ó ½ÃÇè ȯ°æÀ» Á¶¼º °¡´É
Ring On Ring/Block On Ring ŸÀÔ ¸¶Âû¸¶¸ðÀ±È° ½ÃÇè±â (ASTM G 77 and ISO/DIS 7148-2.
)
¿ëµµ:Sliding¹×
±¸¸§¸¶ÂûºñÀ²Á¶Àý°¡´É. ´Ù¸ñÀû ¸¶Âû¸¶¸ð,PV Diagram,±â¾î¿Í,°¨¼Ó±â,º¯¼Ó±â, ¿ÀÀÏ À±È°À¯,·Ñ·¯º£¾î¸µ,
¾Ð¿¬°øÁ¤( Rolling Mill)ÀÇ Ç¥¸é󸮽ÃÇè
¾Æ·¡¿¡ °íÇÏÁß, °í¼Ó, ÀÚµ¿Çü, ÇÇ·Î ½ÃÇè ÀåÄ¡ ÀÖ½À´Ï´Ù. TE72/TE73/TE74/RFC1
PCS»çÀÇ Ball on Disc ŸÀÔ½ÃÇè¹æ½ÄÀÇ Spin, Skew Çö»ó ¿À·ù¸¦ Á¦°ÅÇÑ TRACTON ½ÃÇè
¹æ½Ä
¿ëµµ: ±â¾îÀ¯, À±È°À¯ÀÇ
Traction Coefficient Ư¼º ºÐ¼®, È¥ÇÕÀ±È°,ź¼ºÀ¯Ã¼À±È°Æ¯¼ººÐ¼®, ±â¾îÇ¥¸éó¸®,
½ºÆÛ ±â¾îµî ½ÃÇè. Traction °ßÀÎ·Â ÃøÁ¤
¿¬·áÀ¯ÀÇ À±È° ¹× ¸¶Âû Ư¼º Æò°¡ (ºñÀ¯È² ¿¬·áÀ¯ °³¹ß, BOCLY ŸÀÔ)
¼¼°èÇ¥ÁØ ½ÃÇè ±Ô°Ý 2°¡Áö ¼öÇà : ball on cylinder (BOCLE type),
cylinder on cylinder (TAFLE type by Shell Reserch),
Crossed cylinder contact (Brugger and Reichert type)
configurations.
HFFR ½ÃÇèÀº ¾Æ·¡ ¸ðµ¨ TE77, TE80µî °¡´ÉÇÕ´Ï´Ù.
°í¾Ð ȯ°æÀÇ È¸Àü½Ä ¸¶¸ð ½ÃÇè±â, Çɿµð½ºÅ© ŸÀÔ
Ư¡: °í¾Ð°ø±â¿Í °¡½º¾Ð·Â(High Pressreu) ½ÃÇè ȯ°æ. ¿¡¾îÄÁ¿¡ »ç¿ëµÇ´Â COMPRESSORÀÇ ³Ã¸ÅÁ¦¿Í ¾ÐÃà±â ³»ºÎ ºÎǰ°£ÀÇ À±ÇÒ
Ư¼º°ú ¸¶Âû¸¶¸ê Ư¼º ½ÃÇè Àü¿ë±â
¾Ð·Â : ÃÖ´ë 15MPa
¸¶ÂûȸÀü¼Óµµ: ÃÖ´ë 2,000rpm(¿É¼Ç ÃÖ´ë
10,000rpm)
ÇÏÁß: 5,000N(=500kg)
À¯µµ¿îµ¿ °í¿Â°í¾Ð ȯ°æÀÇ ÇÁ·¹ÆÃ(Áøµ¿¸¶Âû) ½ÃÇè±â
¿¬¸¶¼º ¸¶¸ð½ÃÇè ¹× ¸¶Âû·Â ÃøÁ¤±â (¸ð·¡ VS ´Ù¾çÇÑ ¿øÇü ÀçÁú°£ÀÇ ¸¶Âû ¸¶¸ð ½ÃÇè)
¸ð·¡,¿¬¸¶Àç VS ½ºÆ¿ ȤÀº ·¯¹ö ÀçÁúÀÇ ¿øÅëÇü°£ÀÇ ¸¶Âû¸¶¸ð Ư¼º ÃøÁ¤.
Ç¥ÁؽÃÇè ±Ô°Ý (ASTM G 65/ASTM G105/ASTM B611) ½ÃÇè ¼öÇà ÇÕ´Ï´Ù.
¸¶ÀÌÅ©·Î ¸¶¸ð & ¸¶Âû·Â ½ÃÇè±â
¿ëµµ : ¹Ú¸·°ú Èĸ·È¤Àº ¸ðÀ縦 ÀúÇÏÁß(0.05~5N)À¸·Î 2/3Body
Abrasion ½ÃÇè ¹× ½Ç½Ã°£ ¸¶Âû°è¼ö
ÃøÁ¤ °¡´É. ÄÚÆÃÁ¢Âø·Â Æò°¡ °¡´É. ÃֽŠÀ¯·´ÀÇ
½ÃÇè¹æ½Ä. ÄÚÆÃ µÎ²² °£Á¢ ÃøÁ¤
Á¤¹ÐÀüÀÚµ¿ Á¦¾î ȸÀü½Ä
Çɿµð½ºÅ© ¸¶Âû¸¶¸ðÀ±È°½ÃÇè±â
¿ëµµ : Áß°íÇÏÁß 25~1,000N °ø¾ÐÀÚµ¿½Ä/ÀúÇÏÁß 5~100N Ã߸¦ ¿Ã¸®´Â Dead
Weight¹æ½Ä--°¡ÀåÀÌ»óÀûÀÎ ÇÏÁßÁ¦¾î ¹æ½ÄÀÓ.
3,000rpm °í¼Ó¿É¼Ç, 400µµ¾¾¿Í 750µµ¾¾ °í¿Â °¡¿
¿É¼Ç, À±È°Ã¨¹ö¹×,
Annulus Disk¿Í ¿Õº¹µ¿½Ä ½ÃÇèÁö±×.
À±È°¸·¹× »êȸ·Çü¼º ½ÃÇè¼¾¼ ÀåÂø¹× ±âº» ½Ç½Ã°£ ¸¶¸ð·®
ÃøÁ¤¼¾¼ÀåÂø.
Air Partcile Erosion Test
Rig (°ø±âħ½Ä¸¶¸ê½ÃÇè±â)
°íÇÏÁß Two RollerŸÀÔ(=Twin Disk ŸÀÔ)
¸¶Âû½ÃÇè±â (¹Ì²ô·³ VS ±¸¸§ ºñÀ² Á¦¾î)
¿ëµµ: ¼±Åûç¾ç Àú~°í ÇÏÁßÁ¦¾î, Àú~Ãʰí¼Ó Á¦¾î,
¹Ì²ô·³ &±¸¸§ ºñÀ² Á¶Àý °¡´É
ÀÚµ¿º¯¼Ó±â,º¯¼Ó±â¿ÀÀÏ, ±â¾î ÀçÁú Ç¥¸éó¸®, °¨¼Ó±â,
±â¾îÀ±È°, Rail & Wheel Á¢Á¡, ±¸¸§º£¾î¸µ(Roller
Bearing), Ä· »þÇÁÆ®, ¾Ð¿¬±â(Rolling
Mill) ½ÃÇè
---> ź¼ºÀ¯Ã¼À±È°, ÇǷμö¸í, Scuffing,
Pitting, Ç츣Âê Á¢ÃË ÀÀ·Â (Hertzina contact), ¹Ú¸®¸¶¸ð (Delamination
Wear), °ßÀη °è¼ö(Traction Coefficent),
Spin(±â¾î °ø ȸÀü), White
Etching Layer(WELÀº öµµ ·¹Àϰú ÈÙ »óÈ£Á¢Ã˸鿡¼, ±Þ°¡¼Ó ±ÞÁ¤ÁöÀÇ
Çö»óÀÌ °è¼ÓÀûÀ¸·Î ¹ß»ýÇÏ¸é¼ Ç¥¸é¿¡
ÇǷΰ¡ ´©ÀûµÇ¾î ¹ß»ýµÇ´Â Ç¥¸é ÃþÀ»
ÀǹÌÇÑ´Ù).
¿É¼Ç--Àú¾î³Îº£¾î¸µ
½ÃÇèÄ¡±¸ ÀåÂø °¡´É.
½ÃÆíÀåÂø ¹æ¹ý/ »ùÇà ·Ñ·¯ Å©±â/ÃÖ´ë¼Óµµ/ÃÖ´ëÇÏÁß/ÃÖ´ë Åä¿ÀÅ© ¿É¼Ç¿¡ µû¶ó µû¶ó °¡°ÝÂ÷À̰¡ ÀÖ½À´Ï´Ù
—>TE72, TE73, TE74
RCF2
»ùÇà ·Ñ·¯ÀÇ ÀåÂø ¹æ¹ý ¾Æ·¡ 2Á¾·ù
Overhung - Facing--> (·Ñ·¯½ÃÆí¿¡¼ ¸ðÅÍÂÊÀ¸·Î º£¾î¸µÀÌ ÇѰ³¸¸ ÀåÂøµÇ¾î, ·Ñ·¯½ÃÆí ±³Ã¼°¡ ¸Å¿ì ÆíÇÏ´Ù)
Fully Supported--> (·Ñ·¯½ÃÆí ¾ÕµÚ·Î º£¾î¸µÀÌ ÀåÂøµÇ¾î °íÇÏÁß Àû¿ë ½ÃÇè¿¡ ½ÃÇè±â ÃàÀÇ ¾ÈÁ¤¼ºÀÌ È®º¸ µÈ´Ù. ´ÜÁ¡Àº ·Ñ·¯ ½ÃÆí ±³Ã¼½Ã ¾ÕµÚÀÇ º£¾î¸µ 2°³¸¦ °°ÀÌ ±³Ã¼ÇØ¾ß ÇÔÀ¸·Î ½ÃÆí Å»ºÎÂøÀÌ ´Ù¼Ò ºÒÆíÇÏ´Ù)
ź¼ºÀçÁú, °í¹« ·ù ¸¶Âû°è¼ö ÃøÁ¤±â
UHV ÃʰíÁø°ø ȯ°æÀÇ ¿Õº¹Çü ¸¶Âû¸¶¸ðÀ±È°½ÃÇè±â (Áø°øÈ¯°æ:Atmospheric to 100 Picobar
(10-5 Pa) )
-35µµ~150µµ¾¾ ¿ÂµµÁ¦¾î, ÀüÀÚµ¿ ½ÃÇè ȯ°æ Á¦¾î.
(¿Õº¹µ¿½Ä Àü¿ë ¸¶Âû¸¶¸ðÀ±È° ½ÃÇè±â—¿£Áø/ÇǽºÅæ ¸µ ¶óÀ̳Ê/Gear Tooth/Cam
Tappet Valve )
Ư¡: ¿Õº¹µ¿½Ä ¸¶Âû¸¶¸ðÀ±È°½ÃÇè±â·Î¼ Àü¼¼°è Ãâ½ÃµÈ Á¦Ç°Áß °¡Àå
Áö¸íµµ°¡ ³ôÀ¸¸ç, ¸Å¿ì ´Ù¾çÇÑ Ãß°¡½ÃÇèÄ¡±¸
¸¶Âû¼Óµµ Á¦¾î°¡ ±¤¹üÀ§ ÇÕ´Ï´Ù. : 0.01~50Hz(±âº»:2.5~50Hz), ¿É¼Ç
100Hz
STROKE: 0~25mm
ÇÏÁß: 2~1,000N
¿Âµµ: 1,000µµ¾¾±îÁö(±âº»:600µµ¾¾)
Ç¥ÁؽÃÇè¹æ½Ä:ASTM G 133/95: Standard Test
Method for Linearly Reciprocating Ball on Flat
Sliding Wear", which addresses the dry and lubricated wear
of ceramics, metals and ceramic composites.
ASTM
G181: Friction Test of Piston Ring and Cylinder Liner Material under
Lurbicated Condition
ASTM
D5706: Standard Test Method for Measuring Friction and Wear Properties
of
Lubricating Grease Using a High Frequency Linear-Oscillating Test
Machine
ASTM
D5707: Standard Test Method for Determining Extreme Pressure
Properties
of Lubricating Grease Using a High Frequency Linear-Oscillating
Test Machine
ISO/DIN
12156-2: Diesel Fuel Lubricity - Performance Requirement Test Method
for Assessing Fuel Lubricity
ASTM
D6079: Standard Test Method for Evaluating Lubricity of Diesel Fuels
by the High-Frequency Reciprocating Rig (HFRR)
±Ý¼Ó,¼¼¶ó¹ÍµîÀÇ ¼ÒÀç°³¹ß¿ë ¹× À±È°Á¦,±×¸®½ºÀ¯µîÀÇ ±Ø¾Ð,³»¸¶¸ð
Ư¼º Æò°¡¸¦ Á¤¹ÐÇÏ°Ô ¼öÇàÇϸç,
Bounday/Mixed À±È°¸·Çü¼º¹× »êȸ·
Çü¼º,Piston/Ring Liner µîÀÇ ¿£ÁøComponentsÀÇ ½ÃÇè°ú ¹Ì²ô·³-±¸¸§(Slide-Roll)
½ÃÇèÀÌ ÇÊ¿äÇÑ Gear Tooth, Cam &
Tappet Valve(Follwer),
¸¶Âû¸¶¸ð°Åµ¿Æ¯¼º°ú, Stick-Slip, Pin on disc
ȸÀü½Ä ¸¶ÂûƯ¼º½ÃÇèµî À̿ܿ¡µµ ¸Å¿ì ´Ù¾çÇÑ ½ÃÇèÄ¡±¸°¡ ¼³°èµÇ¾î
ÀÖ´Ù. SRV¿¡ ºñÇÏ¿© ¸Å¿ì Á¤¹ÐÇÏ°í ´Ù¾çÇÑ ½ÃÇè°ú Long
Stroke½ÃÇèÀÌ °¡´ÉÇÏ´Ù. HFRR½ÃÇè°¡´É.
2009³â DME(Dimethyl Ether) °í¾ÐÀ±È°¼º ½ÃÇè
è¹ö °³¹ß.
´Ù¾çÇÑ Ãà ¹æÇâ ¸¶Âû¿îµ¿ È®ÀåÇü ¸¶Âû·Â ÃøÁ¤±â
Stick Slip ½ÃÇè °¡´É
HFRR½ÃÇè±â,ASTM D6079, ISO/DIS
12156-2)
¿ëµµ : ¿Õº¹µ¿Çü, µðÀÌÁ©À¯ÀÇ Ä£È¯Çü¼º Æò°¡, Fuel Lubricity Test,
ASTM D6079,
Two Test Station, ¿É¼ÇÀ¸·Î ½ÃÇèȯ°æ ¿Âµµ¿Í ½Àµµ
µ¶¸³ÀûÁ¦¾î ÀåÄ¡
Àΰø°üÀý Hip Joint È¥ÇÕÀ±È°¿¡¼ÀÇ ³»±¸¼º/³»¸¶¸ð Ư¼º ½ÇÂ÷
¸ðÀÇ ½ÃÇè±â
Ư¡:ÀÎü°øÇÐÀü¹®°¡ Dr.Vessa Saikko(Helsinki University)¿Í
±â¼ú Á¦ÈÞÇÏ¿© Á¦ÀÛ,
UHMWPE(Ãʰí¹Ðµµ Æú¸®¿¡Æ¿·»ÄÅ) µîÀÇ ÀçÁú¿¡ ´ëÇÏ¿©, ¾ûµ¢À̰üÀý(ºñ±¸ÄŰú ´ëÅðºÎ°üÀýÇìµå)ÀÇ ½ÇÁ¦ »ùÇøð¾çÀÇ
³»¸¶¸ð½ÃÇè±â.
°ø¾Ð½Ä ÇÏÁßÁ¦¾î·Î, ½ÃÇè »ùÇôç 2,000N OR 3,000N ÀÇ °íÇÏÁß Á¦¾î·Î ºü¸¥ ½ÃÇè.
¿É¼Ç¿¡ µû¶ó, 6Station, 12Station µ¿½Ã½ÃÇèÀ¸·Î °æºñ¹×
½ÃÇè½Ã°£ Àý¾à °¡´É.
¼Óµµ—> 1.27 Hz
(with 60 Hz supply), ÇÏÁß—> 3 kN (6 station) or 2 kN (12 station)
Àΰø°üÀý Hip,Knee °üÀý½ÃÇè¿ë ȸÀü½Ä Çɿµð½ºÅ©
³»±¸¼º/³»¸¶¸ð Ư¼º ½ÃÇè±â
--50°³ OR 100°³ÀÇ »ùÇà µ¿½Ã ½ÃÇè
Ư¡:ÀÎü°øÇÐÀü¹®°¡ Dr.Vessa Saikko(Helsinki University)¿Í
±â¼úÁ¦ÈÞÇÏ¿© Á¦ÀÛ,
UHMWPE(Ãʰí¹Ðµµ Æú¸®¿¡Æ¿·»ÄÅ) ÀçÁú ½ÃÇè,
¿É¼Ç¿¡ µû¶ó, 50Station, 100Station µ¿½Ã½ÃÇèÀ¸·Î µ¿ÀÏÇÑ
½ÃÇèȯ°æ¿¡¼, ¼ÒÀ縦 °¢°¢ ´Ù¸£°Ô ÇÏ¿´À» ¶§ ¹ß»ýµÇ´Â,
³»±¸¼º/³»¸¶¸ð Ư¼ºÀ» ºü¸¥ ½Ã°£¿¡
ºñ±³ ºÐ¼® ÇÒ ¼ö ÀÖ´Ù. »óºÎ½ÃÆí ÇÉÀÇ µð½ºÅ© Á¢ÃËÇÏ´Â ¸éÀÌ
¿øÇü/Ÿ¿øÇü/ÀÏÁ÷¼± ¸ð¾çÀÇ ¸¶Âû±Ëµµ¸¦ ¸¸µé¾î ½ÃÇè
ÇÒ ¼ö ÀÖ´Ù.
¼Óµµ—> 0.8 to 1.2
Hz, ÇÏÁß—> 71 N @ 4.25
bar air pressure
This orbital motion following a circular or elliptical path is
similar to that generated in multi-axis hip joint simulators and
produces wear
that correlates well with these types of device and with in vivo behaviour.
Typically, for tests with a
UHMWPE pin loaded against the Co/Cr disc, the wear
is confined exclusively to the pin, with
well-rounded PE debris
generated, with a size range of 0.1 to 1.0 microns, with
the majority of particles of 0.25 microns diameter.
ÀÎü ³» Hip,Knee °üÀýÀÇ °æ°èÀ±È° Ư¼º¿¡ µû¸¥
¸¶Âû·Â/¸¶Âû°è¼ö ÃøÁ¤ºÐ¼®±â
—Á¡µµX¸¶Âû¼Óµµ/Á¢Ã˾з º¯È¿¡ µû¸¥ STRIBECK CURVE Ư¼º °î¼±
ºÐ¼®)
Ư¡:ÀÎü°øÇÐÀü¹®°¡ Dr.Vessa Saikko(Helsinki University)¿Í ±â¼ú Á¦ÈÞÇÏ¿© Á¦ÀÛ,
UHMWPE(Ãʰí¹Ðµµ Æú¸®¿¡Æ¿·»ÄÅ) µîÀÇ ÀçÁú¿¡ ´ëÇÏ¿©, ºñ±¸ÄŰú(OR Á¤°ÀÌ»À ¼ºÀåÆÇ) ´ëÅðºÎ°üÀýÇìµåÀÇ
½Ç¹°·Î ¸¶Âû·Â(¸¶Âû°è¼ö)¸¦ PIEOZ FORCE SENSOR·Î ¸Å¿ì ºü¸¥¼Óµµ ¸¶Âû·Â(¸¶Âû°è¼öÀÇ) º¯È¸¦ ÃøÁ¤ ºÐ¼®
ÇÑ´Ù.
Measuring the joint friction and
plotting the resulting Stribeck curve (the relationship between friction
coefficient
and the parameter velocity x viscosity x radius/load)
is of fundamental interest in
the design and development of better artificial joints.
¼Óµµ—> 0.02 to 1 Hz,
ÇÏÁß—> 200 to 2,500
N, ¸¶Âû·ÂÃøÁ¤—>PIEZO FORCE SENSOR
HFRR½ÃÇè±â,ASTM D6079, ISO/DIS 12156-2)
¿ëµµ : ¿Õº¹µ¿Çü, µðÀÌÁ©À¯ÀÇ Ä£È¯Çü¼º Æò°¡, Fuel Lubricity Test, ASTM
D6079,
¸¶Âû°è¼ö, Electrical Contact
PotentialÃøÁ¤
ȸÀü½Ä 4±¸½Ä, Æ÷º¼ ±Ø¾Ð/³»¸¶¸ð½ÃÇè±â--->º¼º£¾î¸µ ¹×
Çɿµð½ºÅ©µî ´Ù¸ñÀû ¸¶Âû¸¶¸ðÀ±È°½ÃÇè±â)
ÇÏÁßÁ¦¾î¸¸ ¼öµ¿½Ä(¹«°ÔÃß Àû¿ë ¹æ½ÄÀ̰í) ³ª¸ÓÁö ¸ðµç ½ÃÇèȯ°æ(¸¶Âû¼Óµµ,¿Âµµµî) ÀüÀÚµ¿ Á¦¾î ¹æ½Ä.
°í¼Ó MAX 10,000RPM/20,000RPM/30,000RPM È®Àå °¡´É
º¯¼Ó±â ¿ÀÀÏ µîÀÇ Àü´Ü¾ÈÁ¤¼º ½ÃÇè Àü¿ë±â= KRL SHEAR TEST
ÇÏÁßÁ¦¾î¸¸ ¼öµ¿½Ä(¹«°ÔÃß Àû¿ë ¹æ½ÄÀ̰í) ³ª¸ÓÁö ¸ðµç
½ÃÇèȯ°æ(¸¶Âû¼Óµµ,¿Âµµ µî) ÀüÀÚµ¿ Á¦¾î ¹æ½Ä.
°íÁø°ø
»óÅÂÀÇ È¸Àü½Ä ¸¶Âû¸¶¸ðÀ±È°½ÃÇè±â (Áø°øÈ¯°æ:Atmospheric to 100 Picobar
(10-5 Pa) )
¿ëµµ : 20~2,000NÀÇ, 10~1,700rpm Áø°øÈ¯°æÀÇ °íÇÏÁß ¸¶Âû¸¶¸ðÀ±È° ½ÃÇè.
Pin On Disc(ȸÀü½Ä)/Æ÷º¼/thrus
washer/Spiral Orbit Test µî ´Ù¾çÇÑ Ãß°¡ ½ÃÇèÄ¡±¸ ÀåÂø °¡´É.
4±¸½Ä-->Æ÷º¼ ³»¸¶¸ð ±Ø¾Ð Ư¼º ½ÃÇè±â,
º¼º£¾î¸µ ¹× Çɿµð½ºÅ©µî ´Ù¸ñÀûȸÀü½Ä ¸¶Âû¸¶¸ðÀ±È°½ÃÇè±â)
Ư¡: Æ÷º¼ ±Ø¾Ð½Ä/³»¸¶¸ð¼º Æò°¡ °â¿ë, Æ÷º¼ Rolling Contact ÇǷεµ
½ÃÇè
¸¶ÂûȸÀü¼Óµµ: ÃÖ´ë 3,000rpm(¿É¼Ç ÃÖ´ë
10,000rpm, 30,000rpm)
ÇÏÁß:
1,000N/10,000N(=1,000kg)
¿Âµµ: 200µµ ½À½Ä/600µµ °Ç½Ä
±Ý¼Ó,¼¼¶ó¹ÍµîÀÇ ¼ÒÀç°³¹ß¿ë ¹× À±È°Á¦,±×¸®½ºÀ¯µîÀÇ ¸¶Âû¸¶¸ðÀ±È°Æ¯¼º
Æò°¡¸¦ Á¤¹ÐÇÏ°Ô ¼öÇàÇϸç,
ÇÉ(º¼)¿Âµð½ºÅ©È¸Àü½Ä(1,2,3Pins)/Ocillating/Taper Roller Bearing/À±È°Àü´Ü¼º/LVFA
Ŭ·¯Ä¡/
Falex Pin on Vee Block/Block on
RIng½ÃÇèÄ¡±¸ Àû¿ë/KRLS SHEAR TESTµî.
¸ðµ¨ TE82 Àú°¡Çü Æ÷º¼ ±Ø¾Ð,³»¸¶¸ð Àü¿ë½ÃÇè±â-->À§¿¡ »ç¾ç ÀÖ½À´Ï´Ù. FALEX 4BALL WEAR & EP º¸´Ù ³ôÀº
»ç¾ß ÀÔ´Ï´Ù.
JASO M349,SAE Ŭ·¯Ä¡,Ŭ·¯Ä¡¿ÀÀÏ ¸¶ÂûƯ¼º ½ÃÇè±â
Ư¡:Ŭ·¯Ä¡ÀÇ ¸¶Âû¸¶¸ðÀ±È°Æ¯¼º JASO M349, SAE±Ô°Ý¿¡ ÀÇÇÑ ½ÃÇè,
´Ù¾çÇÑ Å¬·¯Ä¡ »çÀÌÁî½ÃÇè°ú, CV JOINT,Thrust washer,
Pin & Vee Block½ÃÇè µî °¡´É.
1N~1,000N(ÀúÇÏÁß~Áß°íÇÏÁß) Á¤¹Ð Á¦¾î ÀüÀÚµ¿ °ø¾Ð ȸÀü½Ä Çɿ µð½ºÅ©
½ÃÇè±â
ÇÏÁßÁ¦¾î ½Ã½ºÅÛ¿¡
Air Bearing ÀåÂøÀ¸·Î Àú ÇÏÁß Á¦¾î°¡ Á¤¹ÐÇÕ´Ï´Ù.
°í¼Ó
¿É¼Ç Ãß°¡ 30,000rpm ±îÁö °¡´ÉÇÕ´Ï´Ù.
µå·Î ºñµå ½ÃÇè±â -->°í¾Ð, »çÃâ, Àιß,¼ºÇü ±â°è¿¡¼
¸¶Âû¸¶¸ðÀ±È° ¹× ±¸¸§, STICK/SLIP Ư¼º
½ÃÇèºÐ¼®)
ÇÁ·¹ÆÃ ½ÃÇè±â (Áøµ¿ ¸¶¸ð ½ÃÇè±â)
ÇÁ·¹ÆÃ ½ÃÇè±â (Áøµ¿ ¸¶Âû·Â ½ÃÇè±â)
—>Roller Bearing, ź¼ºÀ¯Ã¼À±È°,
±¸¸§Á¢ÃËÇǷεµ, PITTING, WHITE ETCHING LAYER ½ÃÇè
(WELÀº öµµ ·¹Àϰú ÈÙ »óÈ£Á¢Ã˸鿡¼, ±Þ°¡¼Ó ±ÞÁ¤ÁöÀÇ Çö»óÀÌ
°è¼ÓÀûÀ¸·Î ¹ß»ýÇÏ¸é¼ Ç¥¸é¿¡ ÇǷΰ¡
´©ÀûµÇ¾î ¹ß»ýµÇ´Â Ç¥¸éÃþÀ» ÀǹÌÇÑ´Ù).
Pitting/Rolling contact fatigue/Rollling Element bearing
test—>Max 10,000N and Max 40,000N, Max 10,000RPM)
Ãß°¡
¿É¼Ç MAX30,000RPM—>RCF2 Æ÷º¼½Ä ȸÀü½Ä »ç¾ç¿¡¼ Ãʰí¼Ó ÃÖ´ë 30,000RPM ½ÃÇè °¡´É
SRV ½ÃÇè±â °¡°ÝÀÌ ³Ê¹« ºñ½Ñ °Í¿¡ ´ëÇÏ¿©, µ¿ÀϽÃÇèÁ¦¾î ¹æ½ÄÀ¸·Î ASTM
Áß¿ä ½ÃÇè ¼öÇà,(ÇÁ·¹ÆÃµî ½ÃÇè °¡´É)
ASTM5706/5707/6425/7127 ½ÃÇè ¼öÇà
ÃÖ´ë ¿Õº¹ ¼Óµµ—>100HZ, ÃÖ´ëÀû¿ëÇÏÁß—>2,000N
¾Æ·¡ ¿µ±¹ PHOENIX»ç°¡ °³¹ßÇÑ ´Ù¾çÇÑ TRIBOMETER ÀÚ·á Ãß°¡ÀûÀ¸·Î
º¸½Ç ¼ö ÀÖ½À´Ï´Ù.
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