620Mpa Amaboko ya Electrode Kubyuma Byinshi Byuma
Porogaramu & Bisanzwe & Icyitonderwa
1. Birakwiriye KUGARAGAZA URUBUGA RWA CARBON KANDI RUKURIKIRA URUBUGA RWA ALLOY, NKUKO 15MnVN.
2. Ibipimo twahuye: GB / T32533 E5915-3M2 P, AWS A5.5 E9015-D1 & A5.1M E6215-D1, ISO18275-A: E 55 5 Mn1NiMo B 4 2, ISO 18275-B: E6215-3M2P
Iyo igice kinini cya karubone mucyuma kinini cya karubone kirenze 0,60%, gukomera nyuma ya welding, gukomera kwa sensibilité ni byinshi, bityo gusudira ni bibi cyane, ntibishobora gukoreshwa mugukora imiterere yo gusudira.Bikunze gukoreshwa mugukora ibice nibice bikenera gukomera cyangwa kwambara birwanya, kandi imirimo yo gusudira ni gusana cyane.
Ingingo zo kwitabwaho:
1. Mbere yo gusudira, electrode igomba gutekwa kuri 350 ℃ kumasaha 1 hanyuma igafatwa nkuko bikenewe.
2. Mbere yo gusudira, gusudira bigomba guhanagurwa ingese, amavuta, amazi nibindi byanduye.
3. Kuzenguruka bigomba gukorwa hamwe na arc ngufi, gusudira kunyuze birakwiye.
Ibiranga
1. Hydrogene potasiyumu ya electrode nkeya, arc ihamye, gukora neza, nziza, kumeneka gake, byoroshye de-slagging, kurwanya umuriro mwiza wuruhu, kurwanya ubukana bwiza.
2. Ibikoresho bya mashini bihamye, plastike nziza.
Ibiranga kandi bikoreshwa: Ubwoko bwa sodium ya hydrogène yo hasi itwikiriye amavuta make ya electrode ikomeye, ukoresheje DC ihuza, irashobora gutwara imyanya yose yo gusudira.Birakwiye gusudira ibyuma biciriritse biciriritse hamwe na buke buke buvanze imbaraga zicyuma hamwe nicyiciro kijyanye nicyuma cyumuvuduko hamwe no gusudira imiyoboro.Nka Q420 (15MnVN) nibindi.Icyuma fatizo gishobora gusudira: Gishyushye gisanzwe gisanzwe ibyuma bisanzwe Q420A (15MnVN, 15MnVNCu, 14MnVTiRE)
Isosiyete & Uruganda
Ibicuruzwa nibicuruzwa byintangiriro
ISHYAKA RYA CHIMIQUE:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
AMATEGEKO ya GB / T. | 0.12 | 1.00-1.75 | 0.6 | - | 0.9 | 0.25-0.45 | 0.03 | 0.03 |
AWS AMATEGEKO | 1.12 | 1.00-1.76 | 1.6 | - | 1.9 | 0.25-0.46 | 0.03 | 0.03 |
URUGERO AGACIRO | 0.078 | 1.58 | 0.36 | 0.04 | 0.73 | 0.37 | 0.011 | 0.007 |
UMUTUNGO W'IKORANABUHANGA:
UMUTUNGO | IMBARAGA YIELD (MPa) | IMBARAGA ZIKURIKIRA (MPa) | GUSHYUSHA ℃ xh | |||||
AMATEGEKO ya GB / T. | 490 | 590 | 620 * 1 | |||||
AWS AMATEGEKO | 530 | 620 | 620 * 1 | |||||
URUGERO AGACIRO | 553 | 649 | 620 * 1 |
BASABWE PARAMETERS WELDING:
DIAMETERS YIHARIYE (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | |||||
AMATORA | H / W. | 80-110 | 110-130 | 130-180 | ||||
(Amp) | O / W. | 50-80 | 90-120 | 130-160 |
ICYITONDERWA:
H / W: gusudira umwanya utambitse
O / W: hejuru yumutwe umwanya wo gusudira
Imanza zisanzwe
Icyemezo
Ibicuruzwa nibicuruzwa byintangiriro
ISHYAKA RYA CHIMIQUE:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
AMATEGEKO ya GB / T. | 0.12 | 1.00-1.75 | 0.6 | - | 0.9 | 0.25-0.45 | 0.03 | 0.03 |
AWS AMATEGEKO | 1.12 | 1.00-1.76 | 1.6 | - | 1.9 | 0.25-0.46 | 0.03 | 0.03 |
URUGERO AGACIRO | 0.078 | 1.58 | 0.36 | 0.04 | 0.73 | 0.37 | 0.011 | 0.007 |
UMUTUNGO W'IKORANABUHANGA:
UMUTUNGO | IMBARAGA YIELD (MPa) | IMBARAGA ZIKURIKIRA (MPa) | GUSHYUSHA ℃ xh | |||||
AMATEGEKO ya GB / T. | 490 | 590 | 620 * 1 | |||||
AWS AMATEGEKO | 530 | 620 | 620 * 1 | |||||
URUGERO AGACIRO | 553 | 649 | 620 * 1 |
BASABWE PARAMETERS WELDING:
DIAMETERS YIHARIYE (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | |||||
AMATORA | H / W. | 80-110 | 110-130 | 130-180 | ||||
(Amp) | O / W. | 50-80 | 90-120 | 130-160 |
ICYITONDERWA:
H / W: gusudira umwanya utambitse
O / W: hejuru yumutwe umwanya wo gusudira