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| "U4X39SES"鋼索之特點 |
| 一、優異的不旋轉性 |
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使用中，鋼索不會互相纏繞，單繩起吊亦不會旋轉。 |
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各種鋼索的起動高度與旋轉角度之比較 |
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| 二、極少變形 |
五、柔軟性特佳 |
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結構簡單，不會變形 |
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繩股蕊心使用特殊纖維柔軟性強，使用簡便。 |
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| 三、耐磨性特強 |
六、耐疲勞性優異 |
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由於經過特殊加工，表面平滑、耐磨性強，與繩輪或捲筒均能很好地配合。 |
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因係線接觸鋼索，耐疲勞姓優異。 |
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U4X39與4X29結構比較
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| 四、破斷載荷大 |
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"優你鋼索"內含纖維蕊的SES39的繩股進行特殊加工製成，因此有效斷面積大，破斷載荷亦隨之提高。 |
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| 神鋼鋼索 U4X39SES |
| 用途 |
| ●特別高度、重量之起重機用鋼索 |
| ●施工機械之起重鋼索 |
| ●鑿井之起重鋼索 |
| ●打椿機械用鋼索 |
| ●輸電線施工用鋼索 |
| ●其他需要使用不旋轉鋼索之作用 |
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| 使用及適用實例 |
| ●施工機械：汽車起重機 |
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履帶式起重機 |
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塔式液壓式起重機 (光面鋼索10~25mm) |
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機械式起重機(光面鋼索16~37.5mm) |
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廠牌P&H (KOBE) |
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KATO |
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TADAN0 |
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HITACHI等 |
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| ●船用起重機：甲板起重機 (鍍鋅鋼索20mm~45mm) |
| ●輸電線施工用延線鋼索 (鍍鋅鋼索8mm~25mm) |
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| 使用上應注意要點 |
| 在使用上，與一般鋼索相同，但為使它發揮不旋轉性及其特殊效果，請特別注意下列兩點： |
| (1)"U4X39SES"因係一種回跳式捻繩，切斷時，必須用軟鋼絲將切斷位置的兩端梱緊堅固後，再進行切斷。 |
| (2)由於某種原因，鋼索捻得過緊或倒捻鬆股時，應將鋼索放下來修正後再使用。 |
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| STEEL WIRE ROPE Type SEL-054 UNIROPE |
Steel Wire Rope rotation-resistant, and resistant to wear. Recommended for use as hoist rope on derrick cranes, tower cranes, and all kinds of deck cranes with high lift on single-part., as well as double,or multiple-part operation. Suitable for use as winch line for all kinds of crane, excavator and drilling operations, as well as similar applications. |
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| Construction： |
4 x 39 (F+9+15+15)FC |
| Type of Lay： |
Cross Lay (Regular, Ordinary) |
| Direction of Lay： |
Right Hand, or Left Hand |
Tensile Grades(nominal
tensile strengths)： |
SEL-054-S =1620N/mm2(165 kgf/mm2)
SEL-054-H =1770N/mm2(180 kgf/mm2)
SEL-054-SH=1920N/mm2(195 kgf/mm2) |
| Finish： |
bright, or galvanized. |
| Characteristics： |
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Rotation-resistant (see diagram Fig. 2 page 4), rotation resistance achieved by method of |
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production (dasically special forming process after closing operation). |
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Resistant to outside mechanical damage, like chafing, cutting, crushing, or jolting effects, |
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owing to solid rope-structure (avoids dird-cages, broken wires, or strands). |
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Optimum load-elongation ratio (see diagram Fig. 1 page 4) |
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Little fatigue in bending, and little inside wear, owing to parallel lay of wires inside the |
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strands. |
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Optimum surface contact between rope and grooves of sheaves, and drums, thus optimum |
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distribution of radial pressure (resulting from flattened shape of strands, and surface wires). |
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Highly flexible owing to fibre cores in the strands；rallowing easy installation. |
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| Important： |
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Forming process after closing operation reduces preforming effect, therefore rope-ends to be |
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seized. |
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Ropes re-wound from production reels to shipping reels；reduces remains of spin left over |
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from winding on production reel.(Allows winding of rope from shipping reel directly to drum). |
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Test Certificate available from any classification bureau. |
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Nominal-Rope-Diameter
直徑mm
-0+7%
Tol |
Metallic
Area
mm2 |
Outer
Wire
Dia.
mm |
Weight
重量
kg/m |
Minimum Breaking Strength 拉斷強度
when tensile Grade |
1620 N/222(165kgf/mm2)
Grade S |
1770 N/222(180kgf/mm2)
Grade H |
1920 N/222(195kgf/mm2)
Grade SH |
| kN |
kgf |
kN |
kgf |
kN |
kgf |
| 8 |
28.7 |
0.56 |
0.261 |
37.6 |
3830 |
41.0 |
4180 |
44.4 |
4530 |
| 9 |
36.4 |
0.63 |
0.330 |
47.4 |
4830 |
51.9 |
5280 |
56.1 |
5720 |
| 10 |
44.9 |
0.71 |
0.408 |
58.6 |
5980 |
63.9 |
6520 |
69.2 |
7060 |
| 11.2 |
56.3 |
0.80 |
0.512 |
73.6 |
7500 |
80.3 |
8190 |
87.0 |
8870 |
| 12 |
64.7 |
0.85 |
0.588 |
81.6 |
8320 |
89.0 |
9080 |
96.5 |
9840 |
| 12.5 |
70.2 |
0.90 |
0.638 |
91.7 |
9350 |
100 |
10200 |
109 |
11100 |
| 14 |
88.0 |
1.00 |
0.800 |
115 |
11700 |
126 |
12800 |
136 |
13900 |
| 16 |
115 |
1.12 |
1.04 |
150 |
15300 |
164 |
16700 |
178 |
18100 |
| 18 |
145 |
1.25 |
1.32 |
190 |
19400 |
208 |
21200 |
226 |
23000 |
| 19 |
162 |
1.32 |
1.47 |
212 |
21600 |
231 |
23600 |
251 |
25600 |
| 20 |
180 |
1.40 |
1.63 |
234 |
23900 |
256 |
26100 |
278 |
28300 |
| 22 |
217 |
1.57 |
1.97 |
283 |
28900 |
310 |
31600 |
335 |
34200 |
| 22.4 |
225 |
1.60 |
2.05 |
294 |
30000 |
322 |
32800 |
3489 |
35500 |
| 24 |
259 |
1.70 |
2.35 |
326 |
33200 |
356 |
36300 |
385 |
39300 |
| 25 |
281 |
1.80 |
2.55 |
366 |
37300 |
399 |
40700 |
432 |
44100 |
| 26 |
303 |
1.85 |
2.76 |
395 |
40300 |
431 |
44000 |
467 |
47600 |
| 28 |
352 |
2.00 |
3.20 |
460 |
46900 |
502 |
51200 |
543 |
55400 |
| 30 |
405 |
2.12 |
3.73 |
528 |
53800 |
576 |
58700 |
624 |
63600 |
| 31.5 |
445 |
2.24 |
4.10 |
582 |
59300 |
634 |
64700 |
687 |
70100 |
| 32 |
460 |
2.27 |
4.23 |
600 |
61200 |
655 |
66800 |
709 |
72300 |
| 33.5 |
506 |
2.36 |
4.64 |
658 |
67100 |
718 |
73200 |
778 |
79300 |
| 34 |
519 |
2.40 |
4.78 |
678 |
69100 |
739 |
75400 |
801 |
81700 |
| 35.5 |
568 |
2.50 |
5.21 |
739 |
75400 |
806 |
82200 |
873 |
89000 |
| 36 |
582 |
2.55 |
5.36 |
760 |
77500 |
829 |
84500 |
897 |
91500 |
| 37.5 |
634 |
2.65 |
5.81 |
825 |
84100 |
899 |
91700 |
974 |
99300 |
| 38 |
648 |
2.70 |
5.97 |
847 |
86400 |
924 |
94200 |
1000 |
102000 |
| 40 |
718 |
2.80 |
6.61 |
920 |
93800 |
1000 |
102000 |
1079 |
110000 |
| 42 |
792 |
2.95 |
7.29 |
1010 |
103000 |
1108 |
113000 |
1196 |
122000 |
| 42.5 |
811 |
3.0 |
7.46 |
1040 |
106000 |
1128 |
115000 |
1226 |
125000 |
| 44 |
869 |
3.1 |
8.02 |
1108 |
113000 |
1216 |
124000 |
1314 |
134000 |
| 45 |
909 |
3.15 |
8.37 |
1167 |
119000 |
1265 |
129000 |
1373 |
140000 |
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