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Waya ine Flux-Cored EC410NiMo Mufananidzo Unoratidzwa
  • Waya ine tambo yeFlux-Cored EC410NiMo

Waya ine tambo yeFlux-Cored EC410NiMo

Tsananguro pfupi:

EC410NiMo iwaya yesimbi isina ngura ine flux-core ine makemikari ane 11.0 – 12.5% ​​Cr, 4.0 – 5.0% Ni, uye 0.40 – 0.70% Mo.

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Standard Inoenderana

GB/T 17853-2018 TS410NiMo-FC11

AWS A5.22M-2012 E410NiMoT1-1

Zvakafanana: 13Cr-4Ni (EN1.4313/UNS S41500)

Tsananguro

EC410NiMo iwaya yesimbi isina ngura ine flux-core ine makemikari ane 11.0 – 12.5% ​​Cr, 4.0 – 5.0% Ni, uye 0.40 – 0.70% Mo. Yakakodzera kushandiswa munzvimbo dzese.welding ye arc ine flux-core(FCAW) ine arc yakagadzikana, kusaswa kwakanyanya, uye kusabviswa kwemarara kwakanaka. Simbi yakachengetwa ine simba rakanaka rekupfeka, kusapwanyika, uye hunhu hwemakanika. Kudziisa pa150 - 260℃ kunokurudzirwa, uye kurapwa kwekupisa mushure mekuweld (PWHT) pa590~620℃ kweawa imwe (kuteverwa nekutonhodza kwemhepo, AC) kunodiwa mushure mekuweld.

Kushandiswa

Yakanakira kusanganisa simbi dzakagadzirwa neASTM CA6NM uye simbi dzakatevedzana dze13%Cr – 4%Ni. Inoshandiswa kugadzirisa simbi dzakasimba dzecrane, maroller ekudhinda, shaft dzesimbi, zvikamu zvemagetsi zvakapwanywa necavitation, uye zvikamu zvechimiro zvinoda ngura uye kusakara.

Kuumbwa kweMakemikari eWeld Metal (%)

Chinhu C Cr Ni Mo Mn Si P S Cu
Chinodiwa ≤0.06 11.0-12.5 4.0-5.0 0.40-0.70 ≤1.00 ≤1.00 ≤0.040 ≤0.030 ≤0.75
Mhedzisiro yeMuedzo 0.02 12.3 4.65 0.54 0.59 0.33 0.023 0.01 0.01

Zvimiro zveMechanical zveSimbi Yakachengetwa

Zita reMuedzo Simba reKusimba (MPa) Kureba% X-Ray Kuedzwa kweMhedzisiro(+20℃)J Kuoma HB Hydrogen inonyungudika (ml/100g)
Chinodiwa ≥760 ≥15 Giredhi I – – ≤5
Mhedzisiro yeMuedzo 845 19 Giredhi I 60-90 250-310 ≤5

 

Paramita Yekushongedza Yakakurudzirwa

Simba Rinobva: DC Reverse (DC-)

Dhayamita yewaya & Iyezvino:

Zvinokurudzirwa Zvemazuva Ano:

Dhayamita yetsvimbo (mm) 3.2 4.0 5.0
Kuwedera Kwemagetsi (A) 80-120 120-160 150-190

Zivisa

1. Bika electrode pa300℃ kweawa imwe usati washandisa kubvisa hunyoro.

2. Bvisa ngura, mafuta, uye hunyoro kubva pamusoro pesimbi; shandisa nzira pfupi yekucheka simbi kuti uise mabhora matete.

3. PWHT inofanira kuitwa pakarepo mushure mekunamira kudzivirira kupwanyika.

 

 

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