620Mpa Tes Electrode Rau Cov Hlau Hlau
Daim ntawv thov & Standard
1. Haum rau cov hlau tsis tshua muaj kub hlau, nruab nrab carbon steel vuam, xws li siv tshuab, chaw nres nkoj machinery thiab lwm lub sijhawm.
2. Tus qauv peb ntsib: GB/T32533 E5918-G P, AWS A5.5 E9018-G & A5.5M E6218-G, ISO18275-A:E 55 5 1.5NiMo B 3 2, ISO18275-B: E6218-G P
Preheating thiab inter-channel kub: 150 ± 15 ℃, kev kho cua sov raws li cov khoom siv vuam txheej txheem, 620 ± 15 ℃ * 1 teev tom qab vuam kub kho.
E9016 yog ib hom tshuaj uas tsis tshua muaj hydrogen potassium ntawm daim tawv nqaij uas tsis tshua muaj alloy siab zog steel electrode, AC thiab DC dual siv, AC vuam, nyob rau hauv kev ua tau zoo ntawm kev ruaj ntseg, me ntsis qis dua DC vuam, siv rau vuam nruab nrab carbon steel thiab lub zog sib xws ntawm tsawg. alloy siab zog steel qauv, xws li 15MnVN steel. Ua ntej vuam, cov electrode yuav tsum tau ci ntawm 350 ℃ rau 1h, thiab tom qab ntawd siv nrog ci. Thaum lub vuam yog tuab, nws yuav tsum tau preheated saum 150 ℃ thiab txias maj mam tom qab vuam.
Nta
1. Hlau hmoov tsis tshua muaj hydrogen tes electrode, high efficiency, ruaj khov arc, me me txaws, zoo sib sau, yooj yim desagging, X-ray kev ua tau zoo heev.
2. Nws muaj kev ua haujlwm zoo tawg thiab cov khoom siv kho tshuab ruaj khov.
J606 siab zog steel electrode qauv: E9016-G siab zog steel electrode yam ntxwv: tsawg hydrogen potassium hom uas tsis muaj alloy siab zog steel electrode, AC thiab DC dual siv, tuaj yeem vuam nyob rau hauv tag nrho txoj hauj lwm, AC vuam, txheej txheem kev ruaj ntseg yog me ntsis qis dua. DC vuam. Lub Hom Phiaj: Cov pa roj carbon nruab nrab thiab cov qib sib raug zoo qib qis alloy siab zog steel, xws li 15MnVN.
Tuam txhab & Hoobkas
Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | - | ≥1.00 Nws | ≥0.80 | ≥0.30 Nws | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
AWS RULES | - | ≥1.01 | ≥0.80 | ≥0.30 Nws | ≥0.50 | ≥0.20 | 0.03 ib | 0.03 ib | ≥0.11 |
EXAMPLE VALUE | 0.068 ib | 1.258 ib | 0.28 ib | 0.03 ib | 1.65 ib | 0.42 ib | 0.011 ib | 0.007 ib | 0.01 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | ||||||
GB/T RULES | 490 ib | 590 ua | 620 * 1 | ||||||
AWS RULES | 530 | 620 | 620 * 1 | ||||||
EXAMPLE VALUE | 600 | 685 ib | 620 * 1 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | |||||
ELECTRICITY | H/W | 80-110 : kuv | 110-130 : kuv | 130-180 Nws | 180-230 : kuv | ||||
(Amp) | O/W | 50-80 | 90-120 : kuv | 130-160 : kuv | - |
CEEB TOOM:
H / W: kab rov tav txoj hauj lwm vuam
O / W: hla lub taub hau txoj hauj lwm vuam
Cov xwm txheej
Daim ntawv pov thawj
Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | - | ≥1.00 Nws | ≥0.80 | ≥0.30 Nws | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
AWS RULES | - | ≥1.01 | ≥0.80 | ≥0.30 Nws | ≥0.50 | ≥0.20 | 0.03 ib | 0.03 ib | ≥0.11 |
EXAMPLE VALUE | 0.068 ib | 1.258 ib | 0.28 ib | 0.03 ib | 1.65 ib | 0.42 ib | 0.011 ib | 0.007 ib | 0.01 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | ||||||
GB/T RULES | 490 ib | 590 ua | 620 * 1 | ||||||
AWS RULES | 530 | 620 | 620 * 1 | ||||||
EXAMPLE VALUE | 600 | 685 ib | 620 * 1 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | |||||
ELECTRICITY | H/W | 80-110 : kuv | 110-130 : kuv | 130-180 Nws | 180-230 : kuv | ||||
(Amp) | O/W | 50-80 | 90-120 : kuv | 130-160 : kuv | - |
CEEB TOOM:
H / W: kab rov tav txoj hauj lwm vuam
O / W: hla lub taub hau txoj hauj lwm vuam