Slabhraidh ceangail togail togail dubh G80 airson a chleachdadh gu farsaing
Slabhraidh ceangail togail togail dubh G80 airson a chleachdadh gu farsaing
Roinn-seòrsa
A' togail 's a' lasadh, a' togail slabhraidh,slabhraidh ceangail goirid, togail slabhraidh ceangail cruinn,Slabhraidh Ìre T, slabhraidh Ìre DAT,Slabhraidh ìre DT, DIN EN 818-7slabhraidh ceangail goirid airson adhbharan togail,slabhraidh togail fulangas math,slabhraidh stàilinn alloy
Iarrtas
A’ togail is a’ lasadh, a’ togail luchdan, a’ ceangal luchdan
Mar neach-dèanamh slabhraidh ceangail stàilinn cruinn airson 30 bliadhna, tha an fhactaraidh againn air a bhith a’ fuireach le agus a’ frithealadh na h-ùine glè chudromach de mean-fhàs gnìomhachas slabhraidh Sìonach a’ frithealadh airson mèinnearachd (mèinn guail gu sònraichte), togail trom, agus riatanasan giùlain gnìomhachais air neart àrd cruinn. slabhraidhean ceangail stàilinn.Cha bhith sinn a’ stad le bhith mar am prìomh neach-saothrachaidh slabhraidh ceangail cruinn ann an Sìona (le solar bliadhnail thairis air 10,000T), ach cumaidh sinn ri cruthachadh agus ùr-ghnàthachadh gun stad.
Figear 1: slabhraidh inneal-togail / ceanglaichean
iuchair
| 1 | Gabh tarsainn loidhne meadhan a’ cheangail | l | is e fad an t-slat ioma-fhillte |
| p | tha a 'phàirc | dm | tha trast-thomhas an stuth mar a chaidh a thomhas |
| ds | tha trast-thomhas an t-weld | e | a bheil an fhaid a’ toirt buaidh air tomhasan tàthaidh |
| w3 | is e an leud a-staigh aig an tàthadh | w2 | is e an leud a-muigh thairis air an tàthadh |
Clàr 1: slabhraidh inneal-togail / tomhasan ceangail (mm)
| Nominal size dn | Material diamsìortolerance | Pitch | Widhth | Gauge length of 11 x pn | Weld diamsìor ds max. | |||
|
pn |
tolerance1) | internail 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) These tolerances are usually divided into + 2/3 and - 1/3 for both the individual link and thestandard gauge length. | ||||||||
Clàr 2: crìoch luchd-obrach slabhraidh inneal-togail (WLL)
| Nomannsl size dn mm | Chain type T t | Chain type 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 |
Clàr 3: slabhraidh inneal togail feachdan dearbhaidh agus feachdan brisidh
| Nomannsl size dn mm | Manufacturing proof force (MPF) kN manns. | Breaking force (BF) kN manns. |
| 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 |
Clàr 4: leudachadh iomlan iomlan agus cruas uachdar
|
| hoist chain types | ||
| T | DAT | DT | |
| Total ultimate leudachadhn A%min | 10 | 10 | 5 |
| Surface hardness 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 |
