Icyuma Cyuma Cyimfashanyigisho ya Electrode E347-15 Igikoresho cyo gusudira cya polypropilene
IKORANABUHANGA
Ntureke ibibazo
Komeza kuguhiga
Guhungabana
Kubumba
Kurenza urugero
Akenshi bikoreshwa muri acide nubushyuhe bwumuvuduko,
peteroli nubundi buryo bwingenzi nka
1Cr18Ni9Ti (SUS321), 1Cr19Ni11Nb (SUS347).
Igice kinini cya hydrogène nkeya idafite ibyuma bya electrode ni 19% Cr-11% Ni-Nb
Ripple neza
Ongeraho Nb hashingiwe kuri 308 birashobora gukora neza
kunoza kurwanya kurwanya intercrystalline
Imikorere myiza yo gusudira, kurwanya umuriro mwiza,
ibyiza birwanya ubukana, imiterere ihamye yicyuma gishongeshejwe
Kwinuba byoroshye
Ibicuruzwa
ISHYAKA RYA CHIMIQUE:
ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Ibindi |
AMATEGEKO ya GB / T. | 0.04 | 1.68 | 0.75 | 0.27 | 0.005 | 9.4 | 19.5 | 0.24 | 0.11 | Nb: 0.42 |
UMUTUNGO W'IKORANABUHANGA:
UMUTUNGO | IMBARAGA YIELD (MPa) | IMBARAGA ZIKURIKIRA (MPa) | AGACIRO KIDASANZWE J / ℃ | Kuvura ubushyuhe ° C * h | ||||
AMATEGEKO ya GB / T. | 640 | 35 | - | - |
BASABWE PARAMETERS WELDING:
DIAMETERS UMWIHARIKO (mm) | 2.0 * 250 | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
AMATORA (Amp) | H / W. | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
O / W. | 20-50 | 45-80 | 70-110 | 90-135 | - |
Inkunga y'uruganda
Igicuruzwa kibereye a
Ubwoko bwa Porogaramu
IKORANABUHANGA
Zhangjiagang CIMC Shengdayin
Cryogenic ibikoresho Co, LTD.
Icyombo cya Cryogenic
(Sitasiyo Yuzuza LNG)
Cr-Mo ibyuma bikurikirana byo gusudira kandi
electrode igaragara ibikoresho byo gusudira
zikoreshwa cyane mubikoresho byo gutunganya peteroli
Tianshu Xing, binini binini
gaze gasanzwe (LNG) itwara hamwe
Metero kibe 174.000, ni
ubwato bwa mbere bugomba gukorwa
ISHYAKA RYA CHIMIQUE:
ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Ibindi |
AMATEGEKO ya GB / T. | 0.04 | 1.68 | 0.75 | 0.27 | 0.005 | 9.4 | 19.5 | 0.24 | 0.11 | Nb: 0.42 |
UMUTUNGO W'IKORANABUHANGA:
UMUTUNGO | IMBARAGA YIELD (MPa) | IMBARAGA ZIKURIKIRA (MPa) | AGACIRO KIDASANZWE J / ℃ | Kuvura ubushyuhe ° C * h | ||||
AMATEGEKO ya GB / T. | 640 | 35 | - | - |
BASABWE PARAMETERS WELDING:
DIAMETERS UMWIHARIKO (mm) | 2.0 * 250 | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
AMATORA (Amp) | H / W. | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
O / W. | 20-50 | 45-80 | 70-110 | 90-135 | - |