Qu70, Qu80, Qu100, QU120, thiab lwm yam ntawm Crane rail. Qu70 yog qhov loj me me ntawmQ Crane Railseries raws li Suav txheem. Tus lej "70" hais txog lub taub hau dav ntawm crane rail. Yog li lub taub hau Qu70 LEAD HEAL yog 70mm dav.
Qhov loj me:Qu70 rail
Khoom siv:U71mn
Nyhav:52.8kg / m
Ntev:12m (lwm yam ntev muaj nyob rau cov neeg xav tau)
Txheem:YB / T5055-93
| Dimension / hli | Qu70 | Qu80 | Qu100 | Qua120 |
|---|---|---|---|---|
| b | 70 | 80 | 100 | 118.1 |
| b1 | 76.5 | 87 | 108 | 120 |
| b2 | 120 | 130 | 150 | 129 |
| s | 28 | 32 | 38 | 170 |
| h | 120 | 130 | 150 | 44 |
| h1 | 32.5 | 35 | 40 | 170 |
| h2 | 24 | 26 | 30 | 45 |
| R | 400 | 400 | 450 | 35 |
| R1 | 23 | 26 | 30 | 500 |
| R2 | 38 | 44 | 50 | 34 |
| r | 6 | 8 | 8 | 56 |
| r1 | 6 | 6 | 8 | 8 |
| r2 | 1.5 | 1.5 | 2 | 2 |
Q Crane Rail Railensions
| Qhov loj | Nominal ntsa kg / m | Ntu ntu / Cm2 | Y1 CM | y2 cm | Ix lub caij ntawm inertia | Iy lub sijhawm ntawm inertia | W 1= ix / y1 | W 2= ix / y2 | W 3= iy / (B2 ÷ 2) |
|---|---|---|---|---|---|---|---|---|---|
| Qu70 | 52.80 | 67.30 | 5.93 | 6.07 | 1081.99 | 327.16 | 182.46 | 178.12 | 54.53 |
| Qu80 | 63.69 | 81.13 | 6.43 | 6.57 | 1547.40 | 482.39 | 240.56 | 235.52 | 74.21 |
| Qu100 | 88.96 | 113.32 | 7.60 | 7.40 | 2864.73 | 940.98 | 376.94 | 387.12 | 125.45 |
| Qua120 | 118.10 | 150.44 | 8.43 | 8.57 | 4923.79 | 1694.83 | 584.08 | 574.54 | 199.39 |
Tshuaj lom neeg cov tshuaj & cov tshuab kho tshuab
| Khoom | C | Si | Mn | P | S | tensile zog kg / mm2(MPa) |
|---|---|---|---|---|---|---|
| U71mn | 0.65-0.77 | 0.15-0.35 | 1.10-1.50 | ＜0.040 | ＜0.040 | 90(880) |
Lwm yam tshwj xeeb ntawm Crane ntsia
DIN536 crane rail: A45, A55, A65, A75, A100, A120, A150.
ASTM759 Crane Rail: CR104, CRT35, CR135, CR171, CR175.
Iscr Crane Rail Rail: ISCR50, ISCR60, ISCR70, ISCR40, ISCR100, ISCR120.
JIS Crane Rail Rail: CR73, CR100.
Gnee Railyog ib tug coj kev tsheb ciav hlau thiab crane rail cov muag khoom hauv Suav teb. Cov neeg siv khoom los ntawm kev ua lag luam hauv tsev thiab txawv teb tuaj yeem xaiv los ntawm cov kab hlau tiav. Peb cov khoom xws li Qu70 Crane Rail, AC100 Crane Rail, Us Rail, 136re Rail, LIC Rail, etc. zoo txais tau zoo thoob ntiaj teb. Lwm cov khoom siv raws xws li cov nqaj fasteners thiab crane rail accessories tau muab raws li cov neeg siv 'thov.
