Vaʻaiga lautele o le Groung Steeel paipa mo le alavai faʻaputuga faavae
O le Gread Steel paipa o se masani faʻaaogaina meafaigaluega i nofoaga e pei o le tusiata o le tusiata, tagavai, ma lalo ifo o le iniseti inisinia. O lana matafaioi autu o le soligatulafono mea mataga i lalo o eleele, faʻatumu avanoa, ma faʻaleleia le faʻatagaina o le malosi ma le mautu o le faavae. O paipa failaʻiga e iai le avanoa lelei o fausaga fausaga, mautu o fefaʻatauaʻi, ma taua tele aʻafiaga i lalo ifo o inisinia.



Faʻapitoa o le faʻaʻaiina o le Preel Paipa mo le alalaupapa faaputuga faaputuga
Igoa o oloa | Steel Paipe Pupe / Steel Paipe pou / Grouting Steel Paipe / Geology Drilling Paipe / Sub-Chile Pipe |
Tulaga faatonuina | GB / T 9808-2008, API 5ct, ISO |
Vasega | DZ40, DG60, DNB80, R780, j55, k55, N80, L80, P110:19: Faafetai, A106 B, A562 |
Fafo atu le lapoa | 60mm-178mm |
Mafiafia | 4.5-20mm |
Umi | 1-12 |
Punou faatagaina | Leai se sili atu nai lo le 1.5mm / m |
Faiga metotia | Byovely / Screented / purpring gilling / male filo filo / fafine filo / trapezoidal filo / tusi |
Afifiina | Tane ma le fafine filo o le a puipuia e lavalava palasitika po o palasitika pulou Painter paipa o le a le mafai ona o le a le mafai pe o le tagata o tausia talosaga. |
Talosaga | Highway fausiaina / metro fausiaina / alalaupapa fausiaina / mauga o le potu faʻapipiʻi (tunnel startening Produc / tunnel Portal / Uppon Foun / I lalo ifo |
Vaa Me | I le tele o vaa mo le tele o luga 100 tone, Lalo ifo o le 100 Tons Poloaiga, o le a utaina i totonu o pusa, Mo se poloaiga i lalo ifo o le 5 tone, e masani lava ona tatou filifilia LCL (itiiti ifo nai lo container avega) pusa, e sefe le tau mo le tagata o tausia |
Suafa uta | Qingdao Port, poo Tiajin taulaga |
Fefaatauaiga vaitaimi | CIF, CFR, FOB, SPW |
Totogi upu | 30% TT + 70% tt e faasaga i kopi o le B / l, pe 30% TT + 70% LC. |

Masani-faʻaaogaina le faʻaʻaisa o le uʻamea faʻapipiʻi ma togi
Vasega | I. | Si | Mn. | P, s | Cu | Ni | Mo | Cr |
10 | 0.07-0.14 | 0.17-0-0.37 | 0.35-0.65 | Max.0.035 | Max.0.25 | Max.0.25 | / | Max.0.15 |
20 | 0.17-0-0.24 | 0.17-0-0.37 | 0.35-0.65 | Max.0.035 | Max.0.025 | Max.0.25 | / | Max.0.25 |
35 | 0.32-0.40 | 0.17-0-0.37 | 0.50-0.80 | Max.0.035 | Max.0.25 | Max.0.25 | Max.0.25 | |
45 | 0.42-0.50 | 0.17-0-0.37 | 0.50-0.80 | Max.0.035 | Max.0.25 | Max.0.25 | Max.0.25 | |
16-46 | 0.12-0.20 | 0.20-0-0.55 | 1.20-1.60 | Max.0.035 | Max.0.25 | Max.0.25 | Max.0.25 | |
12crmo | 0.08-0.15 | 0.17-0-0.37 | 0.40-0-0.70 | Max.0.035 | Max.0.25 | Max.0.30 | 0.40-0-0.55 | 0.40-0-0.70 |
15crmo | 0.12-0.18 | 0.17-0-0.37 | 0.40-0-0.70 | Max.0.035 | Max.0.25 | Max.0.30 | 0.40-0-0.55 | 0.80-1.10-1 |
12cr1mov | 0.08-0.15 | 0.17-0-0.37 | 0.40-0-0.70 | Max.0.035 | Max.0.25 | Max.0.30 | 0.25-0-0.35 | 0.90-1.22 |
Masini masini
Vasega | Le malosi o le malosi (MPA) | Fuatia malosi(Mpa) | Faasolosolo(%) |
10 | ≥335 | ≥205 | ≥244 |
20 | ≥390 | ≥245 | ≥20 |
35 | ≥510 | ≥305 | ≥17 |
45 | ≥590 | ≥335 | ≥14 |
16-46 | ≥490 | ≥325 | ≥21 |
12crmo | ≥10 | ≥65 | ≥244 |
15crmo | ≥440 | ≥295 | ≥22 |
12cr1mov | ≥490 | ≥245 | ≥22 |
Faaaogaina o le Story Steel Paipa
Steed Myamition paipi o se paipa masani masani, lautele faʻaaogaina i alamanuia, o le faʻaipoipoga e, ma fausaga, fale afi, ma isi fanua. Ua i ai le mamafa o le lamatiaga ma le ofuina le tetee, ma e i ai lona malosi faamalosi.
Ua masani ona faia ni paipa o Steels Greeb E le gata i lea, o le paʻu uʻamea e i ai foi se malosi faʻamalosi tino ma mafai ona tatalia se tele o faʻamalosi. E le gata i lea, o le pate faatoa togapa o loʻo ofuina foʻi le teteʻe ma e mafai ona faʻaaoga mo se taimi umi.
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A106 CrossHole Sonic logging Wall Cebe Tabe
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Steel Struck Bar / Steel Rod
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ASTM A106 Vasega B e leai se paipa
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A106 grib semis e leai se mimigiina o paipa uamea mo faaputuga
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A53 Grouting Steel paipa
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Fasioti o le aliina o le astairal
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R25 AE ACKING HILLL GROULL GRUTS INJORD BALCHOR ...
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ASTM A312 seami e leai se pa