Lisebelisoa tse sa hloekang Manual electrode E320-16 weld fabrication stuff
Kopo
E loketse maemo a mangata moo sulfuric acid, sulfite le matsoai a tsona a hlokahalang ho hanela kutu e matla. Hangata e sebelisoa bakeng sa lisebelisoa tsa motheo tsa welding tse nang le lihlopha tse tšoanang, tse kang Alloy20 le UNS N08020, joalo-joalo. E sebelisoa haholo ha ho etsoa lisebelisoa tsa tlhahiso ea lik'hemik'hale le haedrojene.
Sehlopha sa setifikeiti:JIS
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | tse ling | |
GB/T MELAO | 0.07 | 0.5-2,5 | 0.60 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 0.04 | 0.03 | Cu3.0-4.0/Nb+Ta:8*C-1.00 | |
MOLAO OA MOLAO | 0.07 | 0.5-2,5 | 1.00 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 0.04 | 0.03 | Cu3.0-4.0/Nb+Ta:8*C-1.00 | |
MOHLALA BOHLOKOA | 0.016 | 0.74 | 0.8 | 19.7 | 34.3 | 2.8 | 0.011 | 0.002 | Cu3.3/Nb+Ta:0.28 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | - | 550 | - | 28 | ||||
MOLAO OA MOLAO | - | 550 | - | 30 | ||||
MOHLALA BOHLOKOA | - | 575 | 37/-196 | 35 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
MOTLATSI (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Titanium calcium stainless steel hand electrode, sebopeho se seholo ke 20%Cr-34%Ni-2.5%Mo-3%Cu;
Arc e tsitsitseng, sebopeho se setle, ripple e bonolo, ho phatloha ho honyenyane, ho tlosoa ha slag habonolo, ho hanyetsa mollo o motle, ho hanyetsa porosity e ntle, e nang le corrosion e ntle haholo le khanyetso ea oxidation.
Ningbo Honest Metal Materials Co, Ltd.ke k'hamphani ea machaba ea litsebi tsa ho cheselletsa ka har'a lipatlisiso le nts'etsopele e ikemetseng, tlhahiso, thekiso le tsamaiso. E thehiloe ka 2020.
Lithane tse 308,000 tsa VLCC e tsamaisang oli e tala
Morero oa LNG oa Canada
Mokotla o ka holimo SG
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | tse ling | |
GB/T MELAO | 0.07 | 0.5-2,5 | 0.60 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 0.04 | 0.03 | Cu3.0-4.0/Nb+Ta:8*C-1.00 | |
MOLAO OA MOLAO | 0.07 | 0.5-2,5 | 1.00 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 0.04 | 0.03 | Cu3.0-4.0/Nb+Ta:8*C-1.00 | |
MOHLALA BOHLOKOA | 0.016 | 0.74 | 0.8 | 19.7 | 34.3 | 2.8 | 0.011 | 0.002 | Cu3.3/Nb+Ta:0.28 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | - | 550 | - | 28 | ||||
MOLAO OA MOLAO | - | 550 | - | 30 | ||||
MOHLALA BOHLOKOA | - | 575 | 37/-196 | 35 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
MOTLATSI (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |