API 5l imiyoboro yicyiciro b kugeza kuri x70 od kuva 219mm kugeza 3500mm
Imitungo ya mashini ya ssaw
icyicaro | Imbaraga zitanga umusaruro ntarengwa | Imbaraga zibura | Haraft |
B | 245 | 415 | 23 |
X42 | 290 | 415 | 23 |
X46 | 320 | 435 | 22 |
X52 | 360 | 460 | 21 |
X56 | 390 | 490 | 19 |
X60 | 415 | 520 | 18 |
X65 | 450 | 535 | 18 |
X70 | 485 | 570 | 17 |
Imiti yimiti ya ssaw
icyicaro | C | Mn | P | S | V + nb + ti |
Max% | Max% | Max% | Max% | Max% | |
B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Geometric kwihanganira imiyoboro ya Ssaw
Geometning tolerances | ||||||||||
Hanze ya diameter | Urukuta | Igororoka | Hanze | misa | Urusaku rwinshi | |||||
D | T | |||||||||
≤1422MM | > 1422mm | <15mm | ≥15mm | umuyoboro urangira 1.5m | Uburebure bwuzuye | Umuyoboro | Umuyoboro | T≤13mm | T> 13mm | |
0.5% | Nkuko byumvikanyweho | ± 10% | 1.5mm | 3.2mm | 0.2% l | 0.020D | 0.015d | '+ 10% | 3.5mm | 4.8mm |
Ikizamini cya Hydrostatic
Umuyoboro ugomba kwihanganira ikizamini cya hydrostatike ntamenetse unyuze mu nyanja cyangwa umubiri wumugezi
Ihujwe ntirigomba kugeragezwa hydrostatat, Ibice byimiyoboro bikoreshwa mugutanga imigabane byageragejwe neza mbere yibikorwa byo kwinjira.
TraceAltity:
Kuri PSL 1 umuyoboro, uwabikoze agomba gushiraho no gukurikira inzira zanditse kugirango abungabunge:
Indangamuntu Yubushyuhe Kugeza buri rubanza rujyanye na chmical rukorwa kandi rufite akamaro hamwe nibisabwa byagenwe byerekanwe
Indangamuntu-Igice cya GISITIKI KUGEZA BIKORWA BIKORWA BIKORWA KANDI BIKORESHEJWE N'IBISABWA BITANDUKANYE
Kuri PSL 2 Umuyoboro wa PSL 2, uwabikoze agomba gukurikira kandi akurikira inzira yanditse yo gukomeza indangamuntu hamwe nindangamuntu-ikizamini kuri pipe. Uburyo nk'ubwo butanga uburyo bwo gutondekanya uburebure bw'umuyoboro wose w'ikizamini hamwe n'ibisubizo bifitanye isano.