Biraha Kaarboon Sare ee Buugga E7018-1 Walxaha alxanka
Codsiga
Ku haboon alxanka birta kaarboon iyo birta alwaax hoose, iyo sidoo kale XOOGGA ISKU XIDHKA EE injineerinka tamarta nukliyeerka, DHISMAHA, BRIDGE iyo qaabdhismeedka kale, sida Q345.
Heerarka aan la kulanay: GB/T5117 E5018-1, AWS A5.1 E7018-1 & A5.1M E4918-1, ISO2560-A: E 42 5 B 3 2 H5, ISO 2560-B: E4918-1 A.
Gaar ahaan
Budada birta oo hooseeya nooca hydrogen-ga gacanta, wax ku oolnimada alxanka sare, arc deggan, samaynta quruxda badan, corrugations.
Fasax yar, si fudud de-slaging, maandooriyaha wanaagsan iska caabin dab, caabin stomati oo wanaagsan.
Guryaha farsamada ee xasiloon, caag wanaagsan iyo adkaysiga saamaynta heerkulka hooseeya.
Muuji faahfaahin
Faafin aad u yar
Dharbaaxo fudud
Anaga ku saabsan
Bandhig fioor warshadeed
Kiiska codsiga
Harbin Electric - Sanmen, Haiyang MSR
Qinghai Youjian Wunan Saliida
Toogashada dhabta ah ee warshadda
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
XEERARKA GB/T | 0.15 | 1.60 | 0.90 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
XEERARKA AWS | 0.15 | 1.60 | 0.75 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
TUSAALE QIIMAHA | 0.065 | 1.40 | 0.45 | 0.03 | 0.01 | 0.006 | 0.011 | 0.007 | 0.01 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | ||||
XEERARKA GB/T | 400 | 490 | AW | 27/-45 | 20 | ||||
XEERARKA AWS | 400 | 490 | AW | 27/-45 | 22 | ||||
TUSAALE QIIMAHA | 490 | 590 | AW | 128/-45 | 28 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
Koronto (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Halkan ku qor fariintaada oo noo soo dir