¢º Ư¡ Characterisics

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»ç¿ë Ä¿ÇøµÀº Ä¡¸éÀÌ ¿­Ã³¸®µÈ µÎ°³ÀÇ ½ºÇÁ·ÎÄÏ°ú Ç¥Áغ¹¿­ ·Ñ·¯ üÀÎÀ¸·Î ÀÌ·ç¾îÁ® ÀÖÀ¸¸ç ´ÙÀ½°ú °°Àº ÀÕÁ¡ÀÌ ÀÖ½À´Ï´Ù.
¡æ ¿¬°áÇÉÀ¸·Î °£´ÜÈ÷ ºÐÇØ Á¶¸³ÀÌ µË´Ï´Ù.
¡æ ±ä ¼ö¸íÀ» À¯ÁöÇÕ´Ï´Ù.
¡æ Æí½É Æí°¢ ¹ß»ý½Ã Àû¿ëÀÌ °¡´ÉÇÕ´Ï´Ù.
¡æ ¼³Ä¡, º¸¼ö°¡ ¿ëÀÌ ÇÕ´Ï´Ù.

[ Ä¿Çøµ ÄÉÀ̽º]
Ä¿ÇøµÀÇ ¼ö¸í¿¬Àå°ú À±È°À¯(Grease)ÀÇ ºÐ»ê ¹æÁö¸¦ À§ÇÏ¿© ÄÉÀ̽º¸¦ ºÎÂø »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù. ƯÈ÷ ´ÙÀ½°ú °°Àº °æ¿ì¿¡´Â Ʋ¸²¾øÀÌ ÄÉÀ̽º¸¦ ºÎÂø »ç¿ëÇØ¾ß ÇÕ´Ï´Ù.
¡æ ÁÖÀÇ¿¡ ¿¬¸¶Á¦³ª ºÎ½ÄÁ¦°¡ ÀÖÀ» °æ¿ì
¡æ Tabel2¿¡¼­ Àü¼± Ç¥½ÃºÎ ÀÌ»ó °í¼ÓȸÀüÀ¸·Î »ç¿ëÇÒ °æ¿ì
ÄÉÀ̽º´Â ¹«°Ô°¡ °¡º­¿î ¾Ë·ç¹Ì´½ ÇÕ±ÝÀ¸·Î °í¿Â¿¡ °ßµðµµ·Ï Á¦ÀÛ µÇ¾ú½À´Ï´Ù.
 
¢º ¼±Á¤¹æ¹ý How to select

1) ºÎÇÏÀÇ ¼ºÁú ¹× ¿ø±âÀÇ Á¾·ù¿¡ µû¶ó Table 1À» ÂüÁ¶ »ç¿ë°è¼ö¸¦ ±¸ÇÕ´Ï´Ù.
2) Table 1¿¡¼­ ±¸ÇÑ »ç¿ë °è¼ö¸¦ ½ÇÁ¦ ¼³°è µ¿·Â¿¡ °öÇÕ´Ï´Ù.

µî°¡µ¿·Â = Àü´Þµ¿·Â x »ç¿ë°è¼ö
Àü´Þµ¿·Â
»ç¿ë°è¼ö
Kw(µî°¡µ¿·Â)

3) Ä¿ÇøµÀÇ »ç¿ë ȸÀü¼ö¿Í µî°¡µ¿·ÂÀ» °¨¾ÈÇÏ¿© °°°Å³ª ¾à°£ Å« Çü¹øÀ» Table 2¿¡¼­ ¼±Á¤ÇÕ´Ï´Ù.
4) ¿¬°áµÇ´Â Ãà°æ°ú Table 3¿¡ ³ªÅ¸³­ ÃÖ´ë Ãà°æ°ú ºñ±³Çؼ­ Ä¿ÇøµÀÇ Çü¹øÀ» ¼³Á¤ÇÕ´Ï´Ù. Ä¿ÇøµÀÇ Ãà°æÀÌ
ÃæºÐÇÏ Áö ¸øÇÏ¸é ±×º¸´Ù ÇÑ ´Ü°è ³ô¿©¼­ ¼±Á¤ÇÏ¸é µË´Ï´Ù.
 
¢º »ç¿ë°è¼ö Service Factors

Service
classification
Dirven equipment source of power
Kinds Characteristics Electric motor
or
Steam turbine
Steamor
gasoline engine
4 or more cyl
Diesel or
gas engine
A Centrifugal fans, Blowers
pumps or conveyor.
Uniformly loaded.
Uniform load-8 hours/day service. Non reversing-low torque starting. 1.0 1.5 2.0
B Compressor. Conveyor. pulsating load Machines.
Kins & Driers. speed reducers.Muti cylinder pumps. Wood Working machines. etc
Moderate shock or torsional loads-8 hours/day service non reversing-This is the most common type of service 1.5 2.0 2.5
C Presses. Crushers. impact loads, oil well pumping equipment Heavy shock load-8 hours day service, High peak torsional loads-8 reversing under load. Full load starting. 2.0 2.5 3.0
 
¢º Àüµ¿´É·ÂÇ¥ Transmitting Power(KW)

Coupling
No.
Max.
Bore
Dia(mm)
Allowable
Drive Torque
atless than
50rpm(kg.m)
Revolution per minute
1 5 10 25 50 100 200 300 400 500 600
SY 4012
SY 4016
SY 5016
SY 5018
SY 6018
SY 6022
SY 8018
SY 8022
SY10020
SY12018
SY12022
SY16018
SY16022
SY20018
SY20022
22
32
40
45
56
71
80
100
110
125
140
160
200
205
260
22.2
39.4
75.0
95.0
179
242
396
570
896
1,350
1,750
2,920
4,260
5,820
7,340
0.02
0.04
0.08
0.10
0.18
0.25
0.41
0.59
0.93
1.40
1.81
3.03
4.43
6.06
7.63
0.11
0.21
0.39
0.50
0.93
1.25
2.07
2.96
4.66
7.02
9.07
15.1
22.1
30.3
38.2
0.22
0.41
0.78
0.99
1.87
2.51
4.14
5.93
9.33
14.0
18.1
30.3
44.3
60.6
76.3
0.58
1.03
0.95
2.48
4.67
6.31
10.3
14.8
23.3
35.1
45.3
75.8
110
151
191
1.15
2.06
3.91
4.95
9.33
12.5
20.7
29.6
46.6
70.2
90.7
151
221
303
382
1.73
3.09
5.86
7.43
14.0
18.8
31.0
44.5
70.0
105
136
227
333
454
572
2.63
4.69
8.92
11.3
21.3
28.6
47.2
67.2
106
160
206
345
506
691
871
3.46
6.17
11.7
14.9
28.0
37.7
62.1
89.0
140
210
272
455
655
909
1140
4.15
7.41
14.1
17.8
33.6
45.3
74.5
106
168
252
326
546
799
1090
1370
4.96
8.85
16.8
21.3
40.1
54.1
89.0
127
200
302
390
652
954
1300
1640
5.67
10.1
19.2
24.4
45.9
61.9
101
146
229
345
446
746
1090
1490
1880
Type of lubrication ¥° ¥± ¥²


Coupling
No.
Revolution per minute
800 1,000 1,200 1,500 1,800 2,000 2,500 3,000 3,600 4,000 4,800 5,200 6,000
SY 4012
SY 4016
SY 5016
SY 5018
SY 6018
SY 6022
SY 8018
SY 8022
SY10020
SY12018
SY12022
SY16018
SY16022
SY20018
SY20022

7.01
12.5
23.8
30.1
56.8
76.5
1126
180
283
426
551
922
1350
1840

8.53
15.3
28.9
36.6
69.1
93.1
153
219
345
519
671
1122
1640


9.68
17.3
32.9
41.6
78.4
105
174
249
392
590
762



11.6
21.0
39.9
50.5
95.2
128
211
302
476
716





13.7
24.4
46.4
58.8
111
149
246
352
554






14.8
26.3
50.5
63.4
120
161
265
379







17.9
31.9
60.6
76.8
145
195









20.7
37.0
70.4
89.2











24.1
43.0
81.6












26.3
46.9













30.8
54.9













   
 
¢º ÀåÂø½Ã ÁÖÀÇ »çÇ× Point to be observed in te setting
1) ¾ç ½ºÇÁ·ÎÄÏ »çÀÌ¿¡ ±×¸®½º¸¦ ³ÖÀº ´ÙÀ½ üÀÎÀ» ¿¬°áÇÕ´Ï´Ù.
2) üÀÎ ÁÖÀ§¿Í ÄÉÀ̽º¿¡µµ ±×¸®½º¸¦ ÃæºÐÈ÷ ä¿ì°í ÄÉÀ̽º¸¦ Á¶¸³ÇÕ´Ï´Ù.
3) ±×¸®½ºÀÇ ±³È¯½Ã±â¿Í ·®Àº Table 5,6¿¡ ÁØÇÕ´Ï´Ù.





1) Á߽ɼ± »ó¿¡¼­ °¢µµ º¯À§·®Àº ¡â¥È´Â 1¡Æ À̳»·Î ÇÕ´Ï´Ù.(Fig2)
2) ÆòÇຯÀ§ ¡âE üÀÎÇÇÄ¡ÀÇ 2% À̳»·Î ÇÕ´Ï´Ù.(Fig3, Table4)
3) °£°Ý ¡âS´Â ¾Æ·¡Ç¥¿¡ ÀÇ°Å Á¶Á¤ÇÕ´Ï´Ù.(Fig4, Table4)
4) Table 2ÀÇ ÃÖ°í ȸÀü¼öÀÇ 1/3ÀÌ»ó ȸÀü(±½Àº¼± ¿ìÃø)¿¡¼­ »ç¿ëÇҽà Çã¿ë¿ÀÂ÷´Â ¥È=0.5¡ÆÀÌÇÏ E=üÀÎ ÇÇÄ¡ÀÇ 1% ÀÌÇÏ·Î ÇÕ´Ï´Ù.
5) TÄ¡¼ö¸¦ checkÇÏ¿© ¥È°¢µµ°¡ 1¡ÆÀ̳»°¡ µÇµµ·Ï ÇÕ´Ï´Ù.

Table 4.
Couping
size
SY
4012-4016
SY
5015-5018
SY
6018-6022
SY
8018-8022
SY
10020
SY
12018-12022
SY
16018-16022
SY
20018-20022
¡â S 7.4 9.7 11.5 15.2 18.8 22.7 30.1 37.5
¡â E 0.25 0.31 0.38 0.52 0.63 0.76 1.01 1.27


Table 5.
Operative
condition
The interval of refilling
First refilling Second & over refilling
More than half of
Maximum revolution
1,000 hours 2,000 hours
Less than half of
maximum revoiution
2,000 hours 4,000 hours