Insinga ifite imiyoboro ya Flux EC410NiMo

Ibisobanuro bigufi:

EC410NiMo ni insinga ya martensitic stainless steel flux-core ifite imiterere ya shimi irimo 11.0 - 12.5% ​​Cr, 4.0 - 5.0% Ni, na 0.40 - 0.70% Mo.

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ihame rijyanye

GB/T 17853-2018 TS410NiMo-FC11

AWS A5.22M-2012 E410NiMoT1-1

Igipimo cy'ibipimo: 13Cr-4Ni (EN1.4313/UNS S41500)

Ibisobanuro

EC410NiMo ni insinga ya martensitic stainless steel flux-core ifite imiterere ya shimi irimo 11.0 – 12.5% ​​Cr, 4.0 – 5.0% Ni, na 0.40 – 0.70% Mo. Ikwiriye ahantu hose.gusudira arc hakoreshejwe flux-core(FCAW) ifite umurambararo uhamye, inyanyagira nke, kandi idashobora gucikamo uduce duto cyane. Icyuma cyashyizwemo gifite ubushobozi bwo kwangirika neza, kidacikamo uduce, kandi gifite ubushobozi bwo gukora. Gushyushya mbere kuri 150 - 260℃ birasabwa, kandi nyuma yo gusudira (PWHT) bisaba gusudira ku gipimo cya 590 ~ 620℃ mu gihe cy'isaha 1 (hagakurikiraho gukonjesha umwuka, AC) nyuma yo gusudira.

Porogaramu

Ni byiza cyane mu gusudira icyuma cya ASTM CA6NM n'ibyuma bya 13%Cr – 4%Ni. Bikoreshwa mu gusana imiyoboro ikomeye y'ibyuma binini, imigozi yo gucapa, imigozi y'icyuma, ibice by'amashanyarazi byakoreshejwe mu gutwika, hamwe n'ibice by'imiterere bisaba kwangirika no kudasaza.

Ibigize imiti mu byuma bisukwa (%)

Igice C Cr Ni Mo Mn Si P S Cu
Ibisabwa ≤0.06 11.0-12.5 4.0-5.0 0.40-0.70 ≤1.00 ≤1.00 ≤0.040 ≤0.030 ≤0.75
Ibisubizo by'ikizamini 0.02 12.3 4.65 0.54 0.59 0.33 0.023 0.01 0.01

Imiterere ya tekiniki y'ibyuma byabitswe

Izina ry'Ikizamini Imbaraga zo Gukurura (MPa) Uburebure% Imirasire ya X Ikizamini cy'Ingaruka (+20℃)J Ubukomere HB Hydrogen ishobora gushonga (ml/100g)
Ibisabwa ≥760 ≥15 Icyiciro cya mbere ≤5
Ibisubizo by'ikizamini 845 19 Icyiciro cya mbere 60-90 250-310 ≤5

 

Igipimo cyo gusudira gisabwa

Isoko y'Ingufu: DC Reverse (DC-)

Umurambararo w'insinga n'amashanyarazi:

Igipimo cy'amashanyarazi gisabwa:

Umwanya w'inkoni (mm) 3.2 4.0 5.0
Umuyoboro wo gusudira (A) 80-120 120-160 150-190

Itangazo

1. Teka electrode kuri 300°C mu gihe cy'isaha imwe mbere yo kuyikoresha kugira ngo ukureho ubushuhe.

2. Sukura ingese, amavuta, n'ubushuhe ku gice cy'icyuma cyo hasi; koresha uburyo bwo gusimbuza bugufi ku masaro magufi.

3. PWHT igomba gukorwa ako kanya nyuma yo gusudira kugira ngo hirindwe ko ipfundo rihinduka.

 

 


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