20mn2 Lifting Black Hoist Chain 8mm * 24mm
20mn2 Lifting Black Hoist Chain 8mm * 24mm
Qeb
Daim ntawv thov
Qhia txog 20mn2 Lifting Black Lifting Chain, ib txoj hlua ruaj khov thiab muaj zog tsim los ua kom tau raws li koj cov kev xav tau nqa. Cov saw ntsuas ntsuas 8mm * 24mm thiab yog tsim los rau kev nqa hnyav. Nws cov xim dub tiav ua rau nws zoo nkauj, niaj hnub saib haum rau ntau yam kev lag luam thiab ib puag ncig.
Cov saw nqa no yog ua los ntawm cov hlau zoo 20Mn2 los xyuas kom muaj kev ruaj ntseg thiab siv tau ntev. Kev tsim steel muaj lub zog zoo heev thiab hnav tsis kam, ua rau nws zoo tagnrho rau kev siv sab hauv tsev thiab sab nraum zoov. Txawm hais tias koj yuav tsum nqa cov tshuab hnyav lossis thauj khoom, cov saw no yuav ua haujlwm tau zoo.
Kev nyab xeeb yog qhov tseem ceeb hauv kev ua haujlwm nqa thiab qhov kev nqa nqa no tau pab koj. Nws raug kuaj thiab tau lees paub rau cov qauv kev lag luam, lav nws qhov kev ua tau zoo thiab kev ntseeg tau. Muaj peev xwm nqa tau siab, cov saw no haum rau ntau yam kev siv nqa.
Lub lifting saw adopts humanized tsim, uas yog ib qho yooj yim mus nqa thiab khiav lag luam. Nws txuas tau yooj yim rau koj cov khoom nqa nqa, ua kom muaj kev ruaj ntseg thiab ruaj khov. Qhov loj 8mm * 24mm muab ntau yam tso cai rau koj siv nrog ntau hom cranes thiab nqa khoom.
Txawm hais tias koj ua haujlwm hauv kev tsim kho, kev tsim khoom, lossis lwm yam kev lag luam uas koj xav tau nqa cov khoom hnyav, cov saw nqa no yog qhov yuav tsum muaj. Nws cov xim dub tsis yog tsuas yog ntxiv rau kev zoo nkauj, tab sis kuj yog corrosion resistant, ua kom nws lub neej ntev txawm nyob rau hauv ib puag ncig hnyav.
Kev nqis peev hauv 20 lab cubic meters ntawm kev nqa dub nqa saw thiab paub qhov txawv ntawm kev ua tau zoo thiab kev ntseeg tau. Featuring high-quality kev tsim kho, ergonomic tsim, thiab tshwj xeeb durability, cov saw no yog tsim kom kav ntev. Cia siab rau nws lub zog thiab kev ntseeg siab rau txhua yam koj xav tau kev nqa nqa. Tsis txhob txi kev nyab xeeb lossis kev ua haujlwm zoo thaum nqa - xaiv 20mn2 Lifting Black Lifting Chain.
Yam khoom
Chain Parameter
Raws li SCIC G80 & G100 lifting chain production technology, peb zoo txuas peb cov khoom kab kom zoo siab ntev hoist saw Qib T (Types T, DAT & DT), siv rau hauv serial saw hoists phau ntawv thiab lub zog tsav.
Daim duab 1: hoist saw / txuas
Ntsiab
| 1 | Traverse center kab ntawm qhov txuas | l | yog ntau lub suab ntev |
| p | yog lub suab | dm | yog cov khoom siv txoj kab uas hla raws li ntsuas |
| ds | yog weld txoj kab uas hla | e | yog qhov ntev dimensionally cuam tshuam los ntawm vuam |
| w3 | yog qhov dav sab hauv ntawm qhov vuam | w2 | yog qhov dav sab nraud tshaj qhov vuam |
Table 1: hoist saw / txuas qhov ntev (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width ua | Gaugelengthof 11xpn | Weld diameter ds max. | |||
| pn | tolerance1) | internal 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 ua | 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 ib | 27.2 | 264 | 1.3 | 8.6 |
| 9 | ±0.4 | 27 | 0.5 | 10.8 | 30.6 | 297 | 1.4 | 9.7 ib |
| 10 | ±0.4 | 30 | 0.6 | 12.0 Nws | 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 ua | 14.4 | 40.8 | 396 | 1.9 | 13.0 |
| 13 | ±0.5 | 39 | 0.8 ua | 15.6 | 44.2 | 429 | 2.1 | 14.0 |
| 14 | ±0.6 | 42 | 0.8 ua | 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+2/3and-1/3forbothtnwsindividuallinkandthe standardgauua gelength. | ||||||||
Table 2: hoist saw ua hauj lwm load txwv (WLL)
| Nomibl size dn mm | Chain type T t | Chaisn type DAT t | Chaisn type DT t |
| 4 5 6 | 0.5 0.8 ua 1.1 | 0.4 0.63 ib 0.9 | 0.25 0.4 0.56 ib |
| 7 8 9 | 1.5 2 2.5 | 1.2 1.6 2 | 0.75 ib 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 ib 15 | 8 10 12.5 ib | 5 6.3 7.5 |
| mean stress N/mm2 | 200 | 160 | 100 |
Table 3: hoist chain manufacturing pov thawj rog thiab tawg rog
| Nomibl size dn mm | Manufacturing proof force (MPF) kN mhauv. | Breaking force (BF) kN mhauv. |
| 4 | 12.6 | 20.1 |
| 5 | 19.6 ib | 31.4 ib |
| 6 | 28.3 ib | 45.2 ib |
| 7 | 38.5 ib | 61.6 ib |
| 8 | 50.3 | 80.4 ua |
| 9 | 63.6 ib | 102 |
| 10 | 78.5 ib | 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 |
Table 4: tag nrho qhov kawg elongation thiab nto hardness
|
| hoist chaisn types | ||
| T | DAT | DT | |
| Tua otal ua ultimate elongationn A%min | 10 | 10 | 5 |
| Surface hardnes uas 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 |
Kev tshuaj xyuas qhov chaw
Peb Qhov Kev Pabcuam
