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SH-type |
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SV-type |
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±Ô°Ý¼±Á¤¹æ¹ý(Selection Method of Size) |
1. »ç¿ë ¼³ºñÀÇ Åä¿ÀÅ©¸¦ ±¸ÇÕ´Ï´Ù.
Ta = 974 x x SF¶Ç´Â Ta = 716 x x SF
Ta = »ç¿ë Åä¿ÀÅ© (kgf.m)
KW = Àü´Þ ºÎÇÏ
HP = Àü´Þ ¸¶·Â
N ȸÀü¼ö (r.p.m)
¾ÈÀü°è¼ö(Service factor)
2. »êÃâµÈ Torque¸¦ Ä«´Ù·Î±×¿¡ ÀÖ´Â °¢ SizeÀÇ Basic Torque¿Í
ºñ±³ ÇÏ¿© Å©°Å³ª °°Àº
¼öÄ¡¸¦ ã¾Æ 1Â÷ ±Ô°ÝÀ» ¼±Á¤ ÇÕ´Ï´Ù.
3. ÇÏÁö¸¸ Torque¸¸ Çã¿ë ¹üÀ§ ¾È¿¡ ÇØ´ç µÈ´Ù°í ±× ±Ô°ÝÀ» ¼±Á¤ ÇÏ¸é °æ¿ì¿¡
µû¶ó¼´Â
Shaft Bore¸¦ °¡°ø ÇÏ·Á¸é °¡°ø ¿©À¯°¡ ºÎÁ·ÇÒ °æ¿ì°¡ ÀÖ½À´Ï´Ù.
µû¶ó¼ »ç¿ë ±â°èÀÇ Shaft Å©±â¿Í Ä«ÇøµÀÇ ÃÖ´ë ³»°æ(Max. Bore)À» ºñ±³ °ËÅä
ÇÑ ´ÙÀ½
ÃÖÁ¾ ±Ô°ÝÀ» ¼±Á¤ ÇÕ´Ï´Ù.
4. Áï, Ä«´Ù·Î±×¿¡ ÀÖ´Â Çã¿ë Torque¿Í ÃÖ´ëÃà°æ(Max. Bore)ÀÌ µ¿½Ã¿¡
¸¸Á· µÇ¾î¾ß ÇÕ´Ï´Ù.
5. ¾ÈÀü°è¼öÇ¥ |
|
Driving machines |
Load |
Examples of driven machines |
Electric motor
or turbine |
Hydraulic
power |
Reciprocating
motion |
1¤§ |
1.25 |
1.5 |
smooth |
Pumps, Blowers, Generators,
Exciters |
1.5 |
1.8 |
2 |
Light shock |
Compressors, Mixers, Grinders,
Machine Tools, Wood Working and Texile Machine |
2 |
2.3 |
2.5 |
Medium shock |
Ball and Rol MIls, Reciprocating
Compressors, Elevators, Paper Machines,
Punch Presses. |
2.5 |
2.8 |
3 |
Heavy shock |
Steel & Iron Manufacturing
Macines, Mining Machines,
Roll Mills, and Rubber Mixer |
3 |
3.5 |
4 |
ExtremelyHeavy
shock |
Ore
Crushers, Vibrating conveyors, and cutters |
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À±È°°ú Ãë±Þ |
1. Grease À±È°
±×¸®µå¸¦ Hub¿Í Á¶¸³ ÇÑÈÄ Grease¸¦ ¹ß¶óÁÖ°í Cover¸¦ Á¶¸³ ÇÑÈÄ Grease
ÁÖÀÔ±¸¸¦ ÅëÇØ Grease¸¦ ÁÖÀÔ ÇÕ´Ï´Ù.
2. º¸Ãæ ¹× ±³È¯
Grease º¸ÃæÀº ¸Å3°³¿ù, ¶Ç´Â 240~250½Ã°£ °¡µ¿ ÈÄ º¸ÃæÇÏ°í ¸Å 3°³¿ù,
ȤÀº 4,000½Ã°£ »ç¿ë ÈÄ CouplingÀ» ¿ÏÀü ºÐÇØÇÏ¿© º¯ÁúµÈ °ÍÀ» »õ Grease·Î
¿ÏÀü º¸Ãæ ÇÕ´Ï´Ù.
3. GreaseÀÇ ¼±ÅÃ
GreaseÀÇ »ç¿ë¿Âµµ´Â -17 ~ 70¢ªCÀÌ°í »ç¿ë rpm°ú ÁÖÀ§ ¿©°Ç¿¡ ¾Ë¸Â°Ô
¼±ÅÃÇØ¾ß ÇÕ´Ï´Ù.
4. ̵̧ Grease |
|
Makers |
Gear
Oil |
GULF |
Gulf
crown Grease #2 |
SHELL |
Albania
Grease #2 |
TEXACO |
Marfak
Heavy Duty #2 |
MOBIL |
Mpbilux
#2 |
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±×¸®µå ÀÛµ¿ »óÅ (Torsional flexisility) |
1. °æÇÏÁß ÀÛ¿ë½Ã Grid »óÅÂ
Grid°¡ Hub Tooth ¿Ü°¢¿¡¼ ÈûÀ» ¹Þ¾Æ Á÷¼±ÀÎ »óÅ·ΠÀÛµ¿µÊÀ¸·Î ºÎÇÏ°¡ ¹ß»ýÇϸé
ToothÀÇ °î¸é°ú GridÀÇ Åº·ÂÀÛ¿ëÀ¸·Î Vibration °ú ShockingÀ»
¾ø¾Ö ÁÝ´Ï´Ù. |
|
2. Á¤»óºÎÇÏ¿¡¼ÀÇ Grid»óÅÂ
ºÎÇÏ°¡ ¹ß»ýÇϸé ÈûÀÇ °É¸²Á¡ÀÌ HubÀÇ ToothÁß°£À¸·Î À̵¿µÇ¾î Grid°¡ ÈÖ¾îÁö´Â
ź·ÂÀ¸·Î Ãæ°ÝÇÏÁßÀ» ¿ÏȽÃÄÑ Àüµ¿ ÇÕ´Ï´Ù. |
|
3. ½Ãµ¿½Ã Ãæ°ÝºÎÇÏ¿¡¼ÀÇ Grid»óÅÂ
¼ø°£ÀûÀÎ °úºÎÇÏ·Î ÈûÀÇ °É¸²Á¡ÀÌ HubÀÇ Tooth Á¦ÀÏ ¾ÈÂÊÀ¸·Î À̵¿µÇ¾î Grid°¡
ºñƲ¸®´Â ź·ÂÀÇ ¹üÀ§ ³»¿¡¼ ±ØµµÀÇ Ãæ°ÝÀ» À¯¿¬ÇÏ°Ô ¿ÏȽÃÄÑ Starting µË´Ï´Ù. |
|
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1. ¸ðµç ±Ý¼ÓºÎÇ°À» ¼¼Ã´À¯·Î
´ÛÀº ÈÄ Oil Seal¿¡ Grease¸¦ Ä¥ÇÏ¿© ³¢¿î ÈÄ
Hub¸¦ Ãà¿¡ ÀåÂø ÇÑ´Ù. |
|
2. °£°Ý °ÔÀÌÁö¸¦ ÀÌ¿ë ÇÏ¿© ¿øÁÖ»óÀÇ
Æ´»õ°¡ °°µµ·Ï Á¶Á¤ ÇÑ´Ù. |
|
3. °ðÀº ÀÚ·Î ¿øÁÖ 90µµ¸¶´Ù ÆòÇà¿ÀÂ÷¸¦Á¶Á¤ÇÏ°í
´ÙÀ̾ó °ÔÀÌÁö·Î Ãà½É¿ÀÂ÷¸¦
´õ Á¤È®È÷ Á¶Á¤ÇÏ¿© ¸í½Ã ÇѰ踦³ÑÁö¾Êµµ·Ï À¯ÀÇÇÑ´Ù. |
|
4. HubÀÇ ToothȨ¿¡ Grease¸¦ Ä¥ÇÑÈÄGrid¸¦
°°Àº ¹æÇâ À¸·Î ÇÏ¿© ³¢¿ö ³Ö´Â´Ù. |
|
5. Grid ÁÖÀ§¿¡ Grease¸¦ ÃæºÐÈ÷ Ä¥ÇÏ°í GasketÀ»
¾Æ·¡ÂÊ Cover Á¶¸³¸é¿¡
³õÀºÈÄ Match Mark°¡ ÇÊÈ÷ °°Àº ¹æÇâ À¸·Î ¿Àµµ·Ï ÇÏ¿© Cover¸¦
Á¶¸³ ÇÑ´Ù. |
|
|
6. Ãà ÀåÂø ¿ÀÂ÷´Â
¾Æ·¡ Ç¥ ¹üÀ§ À̳»·Î ¸ÂÃç ÁÖ½Ç °ÍÀ» ±ÇÇØ µå¸®¸ç, ÀåÂøÈÄ »ç¿ë ¿ÀÂ÷ ¿ª½Ã
µÇµµ·Ï ¾Æ·¡Ç¥ ¹üÀ§¿¡¼ »ç¿ë µÇ¾î Áú °ÍÀ» ±ÇÇØ µå¸³´Ï´Ù. |
|
SIZE |
̵̧
ÀåÂø ¿ÀÂ÷ |
ÀåÂøÈÄ
»ç¿ë ¿ÀÂ÷ |
Normal
gap
¡¾10% |
ÆòÇà¿ÀÂ÷
(Parallel offset)
´ÜÀ§:
mm |
°¢µµ¿ÀÂ÷
(Angular)
´ÜÀ§: ¢ª |
ÆòÇà¿ÀÂ÷
(Parallel offset)
´ÜÀ§:
mm |
°¢µµ¿ÀÂ÷
(Angular)
´ÜÀ§: ¢ª |
20S |
0.15 |
0.06 |
0.30 |
0.24 |
3 |
30S |
0.15 |
0.07 |
0.30 |
0.29 |
3 |
40S |
0.15 |
0.08 |
0.30 |
0.32 |
3 |
50S |
0.20 |
0.10 |
0.40 |
0.39 |
3 |
60S |
0.20 |
0.11 |
0.40 |
0.45 |
3 |
70S |
0.20 |
0.12 |
0.40 |
0.50 |
3 |
80S |
0.20 |
0.15 |
0.40 |
0.61 |
3 |
90S |
0.20 |
0.17 |
0.40 |
0.70 |
3 |
100S |
0.25 |
0.20 |
0.50 |
0.82 |
4.5 |
110S |
0.25 |
0.22 |
0.50 |
0.90 |
4.5 |
120S |
0.28 |
0.25 |
0.56 |
1.01 |
6 |
130S |
0.28 |
0.30 |
0.56 |
1.19 |
6 |
140S |
0.28 |
0.33 |
0.56 |
1.34 |
6 |
150S |
0.30 |
0.39 |
0.60 |
1.56 |
6 |
160S |
0.30 |
0.44 |
0.60 |
1.77 |
6 |
170S |
0.30 |
0.50 |
0.60 |
2.00 |
6 |
180S |
0.38 |
0.56 |
0.76 |
2.26 |
6 |
190S |
0.38 |
0.61 |
0.76 |
2.44 |
6 |
200S |
0.38 |
0.68 |
0.76 |
2.72 |
6 |
|
|
|
Ư¡ (Distinctive) |
|
1. ÆòÇà¿ÀÂ÷
ÃàÀÌ Æí½É »óÅÂÀÏ ¶§ Grid°¡ Grease¸¦ Ä¥ÇÑ È¨¾È¿¡¼ ÀÛµ¿ÇÔÀ¸·Î½á Áøµ¿À̳ª
Ãæ°ÝÀ» ¿ÏȽÃÄÑ ¹«¸®ÇÔÀÌ ¾ø´Â µ¿·ÂÀü´ÞÀ» ÇÕ´Ï´Ù.(Çã¿ëÄ¡ 2mm~3mm)
2. °¢µµ¿ÀÂ÷
Æí°¢(2° ~3°)»óÅ¿¡¼µµ °î¸éÀ¸·Î ÆÄ¿©Áø HubÀÇ È¨(Groove)¾È¿¡¼,
Grid°¡ ¹Ì²ø¾îÁö´Â À±È°
ÀÛµ¿°ú ź·ÂÀ¸·Î µ¿·ÂÀÌ ¼Õ½Ç¾øÀÌ Àü´Þ, ÀÛµ¿ µË´Ï´Ù.
3.Ãà À¯µ¿¿ÀÂ÷
µ¿Ãà°ú Á¾µ¿ÃàÀÌ »óÇÏÁøµ¿°ú Á¿ì À¯µ¿ µÇ´õ¶óµµ Grease¸¦ Ä¥ÇÑ HubÀÇ
Ȩ ¾È¿¡¼ Grid°¡ ±¸ºÎ·¯Áø ¾ÈÂʱîÁö ÀÚÀ¯·ÎÀÌ ÀÛµ¿ ÇϹǷΠÁøµ¿ÀÇ Àü´ÞÀ»
¹æÁöÇÏ°í µ¿·ÂÀ» Àü´ÞÇÕ´Ï´Ù.
4. ºñƲ¸²¿¡ ´ëÇÑ À¯¿¬¼º
±â°è°¡ ½Ãµ¿½Ã ¹ß»ýÇÏ´Â Ãæ°Ý, Áøµ¿, °úºÎÇÏ µîÀÌ Grid¿¡ ÀÛ¿ëÇÏ°Ô µÇ¸é
GridÀÇ À¯¿¬¼º
À¸·Î ÀÎÇØ ÈûÀÇ ÀÛ¿ëÁ¡ÀÌ Thooth ÀÇ °î¸é¾È¿¡¼ Áøµ¿µÇ¹Ç·Î Áøµ¿°ú Ãæ°ÝºÎÇϸ¦
°¨¼Ò
½ÃÄÑ ÁÝ´Ï´Ù. |
|
5. »ç¿ëÁß °úºÎÇÏ°¡ ¹ß»ý Çϸé Grid°¡ cutting
µÇ¹Ç·Î ¾ÈÀüÇÉ ¿ªÇÒÀ» ÇÏ¸ç »þÇÁÆ®³ª ±â°èÀÇ
ÆļÕÀ» ¹æÁö ÇÕ´Ï´Ù.
6. ¾Æ·¡¿Í °°Àº °æ¿ì¿¡ ÁÖ·Î »ç¿ë µË´Ï´Ù.
1) Áøµ¿.Ãæ°ÝÀÇ Àü´ÞÀ» ¹æÁöÇØ¾ß ÇÏ´Â °æ¿ì
2) Æí½ÉÀÌ ¹ß»ýÇÏ´Â »óÅ¿¡¼ Á¤»óÀûÀ¸·Î µ¿·ÂÀ» Àü´ÞÇØ¾ß ÇÏ´Â °æ¿ì
3)Æí°¢ÀÌ ÀÌ·ç¾îÁø »óÅ¿¡¼ Á¤»óÀûÀ¸·Î µ¿·ÂÀ» Àü´ÞÇØ¾ß ÇÏ´Â °æ¿ì
4) ÃàÀ¯µ¿ÀÌ ¹ß»ýÇÏ´Â ¿¬°áºÎÀ§¿¡¼ Á¤»óÀûÀ¸·Î µ¿·ÂÀ» Àü´ÞÇÏ°íÀÚ ÇÒ ¶§
5) ÁÖ±âÀûÀÎ °úºÎÇÏ°¡ ¹ß»ýµÇ´Â Àå¼Ò¿¡¼ ¿¬°ü ±â°èÀÇ ¼Õ»óÀ» ¹æÁöÇØ¾ß ÇÏ´Â °æ¿ì
6) Á¤.¿ªÈ¸ÀüÀÌ ¿ä±¸ µÇ´Â °æ¿ì
7) Ãæ°ÝºÎÇϸ¦ ¿ÏȽÃÄÑ ½Ãµ¿ÇÏ°íÀÚ ÇÏ´Â °æ¿ì |
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