Prìs factaraidh gun a bhith a ’peantadh càball stàilinn gualain DIN763 Slabhraidh ceangail Slaod
Prìs factaraidh gun a bhith a ’peantadh càball stàilinn gualain DIN763 Slabhraidh ceangail Slaod
Roinn-seòrsa
Iarrtas
Bathar Co-cheangailte
Parameter slabhraidh
Stèidhichte air teicneòlas cinneasachadh slabhraidh togail SCIC G80 & G100, bidh sinn gu math a’ leudachadh ar loidhne toraidh gu slabhraidh inneal togail fulangas Ìre T (Seòrsaichean T, DAT & DT), airson a chleachdadh ann an inneal-togail slabhraidh sreathach le làimh agus air a stiùireadh le cumhachd.
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 | Gaugelengthof 11xpn | 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)Thesetolerancesareusuallydividdeasinto+2/3adh-1/3forbothtesanindividuallinkadhthe standardgaugelength. |
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 |