Amashanyarazi make-Amashanyarazi Intoki ya Electrode E9018-B92 duplex idafite ibyuma bitagira imiti ya tanker weld
Bitewe no kongeramo umubare muto wa Nb na V, irashobora kugira imbaraga zo guhangana n’ibikurura iyo ikoreshejwe ku bushyuhe bwo hejuru bwa 600C.
Uruhu rwa hydrogène potassium yumuti uruhu, imiti yuruhu rwinzibacyuho
AC idasanzwe, irashobora gusudira mumyanya yose.
ISHYAKA RYA CHIMIQUE:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ibindi | |
AMATEGEKO ya GB / T. | 0.091 | 0.23 | 0.61 | 0.007 | 0.005 | 0.52 | 8.99 | 0.52 | V: 0.24 Nb: 0.04 W: 1.65 N: 0.035 |
UMUTUNGO W'IKORANABUHANGA:
UMUTUNGO | IMBARAGA YIELD (MPa) | IMBARAGA ZINYURANYE (MPa) | Kurambura (%) | AGACIRO KIDASANZWE J / ℃ | Kuvura ubushyuhe ° C * h | |||||
AMATEGEKO ya GB / T. | 629 | 744 | 20 | 58 / Ubushyuhe busanzwe | 760 * 2 |
BASABWE PARAMETERS WELDING:
DIAMETERS UMWIHARIKO (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 | |||||
AMATORA (Amp) | H / W. | 70-120 | 90-130 | 140-190 | 170-220 | ||||
O / W. | 60-100 | 80-120 | 120-160 | - |
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YAMAL LNG umushinga
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Ubwato bwa kontineri 20,00TEU
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Sanmen 2 # idakora
ISHYAKA RYA CHIMIQUE:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ibindi | |
AMATEGEKO ya GB / T. | 0.091 | 0.23 | 0.61 | 0.007 | 0.005 | 0.52 | 8.99 | 0.52 | V: 0.24 Nb: 0.04 W: 1.65 N: 0.035 |
UMUTUNGO W'IKORANABUHANGA:
UMUTUNGO | IMBARAGA YIELD (MPa) | IMBARAGA ZINYURANYE (MPa) | Kurambura (%) | AGACIRO KIDASANZWE J / ℃ | Kuvura ubushyuhe ° C * h | |||||
AMATEGEKO ya GB / T. | 629 | 744 | 20 | 58 / Ubushyuhe busanzwe | 760 * 2 |
BASABWE PARAMETERS WELDING:
DIAMETERS UMWIHARIKO (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 | |||||
AMATORA (Amp) | H / W. | 70-120 | 90-130 | 140-190 | 170-220 | ||||
O / W. | 60-100 | 80-120 | 120-160 | - |
Andika ubutumwa bwawe hano hanyuma utwohereze