Solaraiche pìoban ròin àrd-inbhe Sìona
Tha ASTM A53 Gr.B | Pìoban stàilinn còmhdaichte le sinc dubh is teth air an tàthadh agus gun fhiosta |
Tha ASTM A106 Gr.B | Stàilinn gualain gun fhiosta airson seirbheis teòthachd àrd |
ASTM SA179 | Inneal-iomlaid teas stàilinn carbon-ìosal fuar gun fhiosta agus tiùban condenser |
ASTM SA192 | Tiùban goileadair stàilinn gualain airson cuideam àrd |
ASTM SA210 | Goileadair carbon meadhanach gun fhiosta agus tiùban superheater |
ASTM A213 | Goileadair alloy-stàilinn gun fhiosta, superheater, agus tiùban iomlaid teas |
ASTM A333 GR.6 | pìob gualain agus stàilinn alloy fuaigheil agus tàthaichte airson a chleachdadh aig teòthachd ìosal. |
ASTM A335 P9, P11, T22, T91 | Pìoba alloy-stàilinn ferritic gun fhiosta airson seirbheis àrd-teòthachd |
Draibhearan airson ASTM A336 | Stuthan stàilinn alloy airson pàirtean cuideam agus àrd-teòthachd |
ASTM SA519 4140/4130 | Gualain gun fhiosta airson tubing meacanaigeach |
API Spec 5CT J55/K55/N80/L80/P110/K55 | Pìoba stàilinn gun fhiosta airson còmhdach |
Spec API 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70 | Pìoba stàilinn gun fhiosta airson pìob loidhne |
DIN 17175 | Tiùb stàilinn gun fhiosta airson teòthachd àrdaichte |
DN2391 | Pìoba ro-shealladh fuaigheil air a tharraing fuar |
DIN 1629 | Tiùban stàilinn cruinn gun fhiosta le ùmhlachd do riatanasan sònraichte |
Co-dhèanamh ceimigeach agus feartan meacanaigeach
Inbhe | Ìre | Co-phàirtean ceimigeach (%) | Feartan meacanaigeach | |||||
C | Si | Mn | P | S | Neart tensile (Mpa) | Neart toraidh (Mpa) | ||
ASTM A53 | A | ≤0.25 | - | ≤0.95 | ≤0.05 | ≤0.06 | ≥330 | ≥205 |
B | ≤0.30 | - | ≤1.2 | ≤0.05 | ≤0.06 | ≥415 | ≥240 | |
ASTM A106 | A | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥415 | ≥240 |
B | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥485 | ≥275 | |
ASTM A179 | A179 | 0.06-0.18 | - | 0.27-0.63 | ≤0.035 | ≤0.035 | ≥325 | ≥180 |
ASTM A192 | A192 | 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤0.035 | ≤0.035 | ≥325 | ≥180 |
API 5L PSL1 | A | 0.22 | - | 0.9 | 0.03 | 0.03 | ≥331 | ≥207 |
B | 0.28 | - | 1.2 | 0.03 | 0.03 | ≥414 | ≥241 | |
X42 | 0.28 | - | 1.3 | 0.03 | 0.03 | ≥414 | ≥290 | |
X46 | 0.28 | - | 1.4 | 0.03 | 0.03 | ≥434 | ≥317 | |
X52 | 0.28 | - | 1.4 | 0.03 | 0.03 | ≥455 | ≥359 | |
X56 | 0.28 | - | 1.4 | 0.03 | 0.03 | ≥490 | ≥386 | |
X60 | 0.28 | - | 1.4 | 0.03 | 0.03 | ≥517 | ≥448 | |
X65 | 0.28 | - | 1.4 | 0.03 | 0.03 | ≥531 | ≥448 | |
X70 | 0.28 | - | 1.4 | 0.03 | 0.03 | ≥565 | ≥483 | |
API 5L PSL2 | B | 0.24 | - | 1.2 | 0.025 | 0.015 | ≥414 | ≥241 |
X42 | 0.24 | - | 1.3 | 0.025 | 0.015 | ≥414 | ≥290 | |
X46 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥434 | ≥317 | |
X52 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥455 | ≥359 | |
X56 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥490 | ≥386 | |
X60 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥517 | ≥414 | |
X65 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥531 | ≥448 | |
X70 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥565 | ≥483 | |
X80 | 0.24 | - | 1.4 | 0.025 | 0.015 | ≥621 | ≥552 |
Fulangas
Seòrsa pìoba | Meud pìoba (mm) | Fulangas |
Teth air a roiligeadh | OD<50 | ±0.50mm |
OD≥50 | ±1% | |
WT <4 | ±12.5% | |
WT 4-20 | +15%, -12.5% | |
WT>20 | ±12.5% | |
Fuar air a tharraing | OD 6~ 10 | ±0.20mm |
OD 10-30 | ±0.40mm | |
OD 30 ~ 50 | ±0.45 | |
OD> 50 | ±1% | |
WT≤1 | ±0.15mm | |
WT 1:3 | +15%, -10% | |
WT >3 | +12.5%, -10% |
Seòrsaichean | Iarrtas |
Adhbharan Structair | Structar coitcheann agus meacanaigeach |
Seirbheisean Liquid | Gluasad peatrail, gas agus lionntan eile |
Tube boiler le cuideam ìosal is meadhanach | Saothrachadh smùid agus goileadair |
Seirbheis Colbhan Hydraulic | Taic uisgeach |
Cùis leth-shaft fèin-ghluasadach | Còmhdach leth-chòmhdach fèin-ghluasadach |
Pìob loidhne | Iomradh ola is gas |
Tubing agus Casing | Iomradh ola is gas |
Pìoban drile | Uill a 'drileadh |
Pìob Drileadh Geòlais | Drileadh geòlais |
Fùirneis tubes, pìoban iomlaidear teas | Tiùban fùirneis, luchd-iomlaid teas |
Pìob uisge fuarach | Pìob smùid/condensate | Pìob iomlaid teas | Pìob mara / mara | Pìob sgrìobadh | Pìoba gnìomhachais |
Pìoba ola is gas | Pìoba sabaid teine | Pìob togail / structar | Pìob uisgeachaidh | Drain / pìob òtrachais | Tube boiler |