Ixabiso leFektri Ngaphandle kokupeyinta iCarbon Steel Cable DIN763 Drag Link Chain
Ixabiso leFektri Ngaphandle kokupeyinta iCarbon Steel Cable DIN763 Drag Link Chain
Udidi
Isicelo
Iimveliso eziNxulumeneyo
Ipharamitha yeTyayini
Ngokusekelwe kubuchwepheshe bokuvelisa i-SCIC G80 kunye ne-G100 lifting chain, sandisa umgca wethu wemveliso ukuya kwi-fine tolerance hoist chain Grade T (Iintlobo T, DAT kunye ne-DT), ukuze isetyenziswe kwi-serial chain hoists ngesandla kunye ne-power driven.
Umfanekiso 1: ikhonkco lokuphakamisa / amakhonkco
Isitshixo
| 1 | Umgca osembindini wekhonkco ohamba ngeenyawo | l | bubude bepitshi ezininzi |
| p | yintetho | dm | bububanzi bezinto ezibonakalayo njengoko bulinganisiwe |
| ds | ububanzi be-weld | e | ubude buchaphazeleka ngokwemilinganiselo yi-welding |
| w3 | bububanzi bangaphakathi kwi-weld | w2 | bububanzi bangaphandle phezu kwe-weld |
Itheyibhile 1: ubukhulu betsheyini yokuphakamisa / ikhonkco (mm)
| Nominal size dn | Material diami-etertolerance | Pitch | Wii-dth | Gaugelengthof 11xpn | Wintsimi diami-eter ds max. | |||
| pn | tolerance1) | interi-nal w3 min. | external w2 max. | l | tolerance1) | |||
| 4 | ±0.2 | 12 | 0.25 | 4.8 | 13.6 | 132 | 0.6 | 4.3 |
| 5 | ±0.2 | 15 | 0.3 | 6.0 | 17.0 | 165 | 0.8 | 5.4 |
| 6 | ±0.2 | 18 | 0.35 | 7.2 | 20.4 | 198 | 1.0 | 6.5 |
| 7 | ±0.3 | 21 | 0.4 | 8.4 | 23.8 | 231 | 1.1 | 7.6 |
| 8 | ±0.3 | 24 | 0.5 | 9.6 | 27.2 | 264 | 1.3 | 8.6 |
| 9 | ±0.4 | 27 | 0.5 | 10.8 | 30.6 | 297 | 1.4 | 9.7 |
| 10 | ±0.4 | 30 | 0.6 | 12.0 | 34.0 | 330 | 1.6 | 10.8 |
| 11 | ±0.4 | 33 | 0.6 | 13.2 | 37.4 | 363 | 1.7 | 11.9 |
| 12 | ±0.5 | 36 | 0.7 | 14.4 | 40.8 | 396 | 1.9 | 13.0 |
| 13 | ±0.5 | 39 | 0.8 | 15.6 | 44.2 | 429 | 2.1 | 14.0 |
| 14 | ±0.6 | 42 | 0.8 | 16.8 | 47.6 | 462 | 2.2 | 15.1 |
| 16 | ±0.6 | 48 | 0.9 | 19.2 | 54.4 | 528 | 2.5 | 17.3 |
| 18 | ±0.9 | 54 | 1.0 | 21.6 | 61.2 | 594 | 2.9 | 19.4 |
| 20 | ±1.0 | 60 | 1.2 | 24.0 | 68.0 | 660 | 3.2 | 21.6 |
| 22 | ±1.1 | 66 | 1.3 | 26.4 | 74.8 | 726 | 3.5 | 23.8 |
| 1)Thesetolerancesareusuallydividedinto+2/3ai-nd–1/3forbothtyenaindividuallinkai-ndthe standardgaui-gelength. | ||||||||
Itheyibhile 2: umda womthwalo wokusebenza kwe-hoist chain (WLL)
| Nomkwil size dn mm | I-Chain type T t | Chain type I-DAT t | Chain type DT t |
| 4 5 6 | 0.5 0.8 1.1 | 0.4 0.63 0.9 | 0.25 0.4 0.56 |
| 7 8 9 | 1.5 2 2.5 | 1.2 1.6 2 | 0.75 1 1.25 |
| 10 11 12 | 3.2 3.8 4.5 | 2.5 3 3.6 | 1.6 1.9 2.2 |
| 13 14 16 | 5.3 6 8 | 4.2 5 6.3 | 2.6 3 4 |
| 18 20 22 | 10 12.5 15 | 8 10 12.5 | 5 6.3 7.5 |
| mean stress N/mm2 | 200 | 160 | 100 |
Itheyibhile 3: amandla okuvelisa i-hoist chain kunye namandla okuqhekeza
| Nomkwil size dn mm | uManufacturing proof force (MPF) kN mngaphakathi. | Breaking force (BF) kN mngaphakathi. |
| 4 | 12.6 | 20.1 |
| 5 | 19.6 | 31.4 |
| 6 | 28.3 | 45.2 |
| 7 | 38.5 | 61.6 |
| 8 | 50.3 | 80.4 |
| 9 | 63.6 | 102 |
| 10 | 78.5 | 126 |
| 11 | 95 | 152 |
| 12 | 113 | 181 |
| 13 | 133 | 212 |
| 14 | 154 | 246 |
| 16 | 201 | 322 |
| 18 | 254 | 407 |
| 20 | 314 | 503 |
| 22 | 380 | 608 |
Itheyibhile 4: ubude obupheleleyo kunye nobunzima bomphezulu
|
| hoist chain tyii-pes | ||
| T | DAT | DT | |
| Ti-otal i-ultimate ubuden A%min | 10 | 10 | 5 |
| Surface hari-dness min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |







