HGH3128
HGH3128手(shou)工(gong)(gong)手(shou)工(gong)(gong)電焊(han)(han)(han)(han)激光(guang)(guang)焊(han)(han)(han)(han)接(jie)機械性(xing)能方(fang)面：產品手(shou)工(gong)(gong)手(shou)工(gong)(gong)電焊(han)(han)(han)(han)激光(guang)(guang)焊(han)(han)(han)(han)接(jie)機械性(xing)能方(fang)面，可進行氬弧焊(han)(han)(han)(han)、縫(feng)焊(han)(han)(han)(han)和激光(guang)(guang)點焊(han)(han)(han)(han)等手(shou)段手(shou)工(gong)(gong)手(shou)工(gong)(gong)電焊(han)(han)(han)(han)激光(guang)(guang)焊(han)(han)(han)(han)接(jie)，均能獲(huo)得比(bi)較滿意的(de)手(shou)工(gong)(gong)手(shou)工(gong)(gong)電焊(han)(han)(han)(han)激光(guang)(guang)焊(han)(han)(han)(han)接(jie)線線接(jie)頭(tou)質量管理(li)，線線接(jie)頭(tou)硬度標準值少(shao)于90%，該合金鋼可與GH3044、GH3039、GH1140、GH3030和1Cr18Ni9Ti等鋼板電弧焊(han)(han)(han)(han)接(jie)。
HGH3128檢查是(shi)否(fou)組成成分（%）
C | Cr | Ni | W | Mo | Al | Ti | |||||||
≤0.05 | 19.0-22.0 | 余下量 | 7.5-9.0 | 7.5-9.0 | 0.40-0.80 | 0.4-0.80 | |||||||
Fe | B | Zr | Ce | Mn | Si | P | S | ||||||
較小于 | |||||||||||||
0.2 | 0.005 | 0.06 | 0.05 | 0.50 | 0.80 | 0.013 | 0.013 | ||||||
HGH3128手功氬弧焊對接的流程(cheng)性能參(can)數
厚度/mm | 焊接電流(liu)/A | 弧壓/V | 氬氣流(liu)量(liang)/(L/min) | 鎢直徑/mm | 生物填料 | 焊(han)速/(m/min) |
1.5 | 95-115 | 10 | 11 | 2 | 低合金鋼切條 | 0.33-0.37 |
HGH3128縫電工藝性能(neng)
厚(hou)度(du)/mm | 二(er)次電壓(ya)/V | 焊接時間/s | 休止時(shi)間/s | 焊(han)接(jie)電(dian)流/A | 電(dian)電(dian)壓(ya)/N | 焊速/(m/min) |
1.5 | 4.25 | 0.28 | 0.24 | 9800 | 6375～7845 | 0.34 |
HGH3128手動(dong)氬弧焊和縫電(dian)焊頭的磁學性能參數
熔接手段 | 鍛煉加工制作工藝 | 焊接加工原料 | θ/℃ | 拉伸彈簧效果 | 經久耐用能力 | ||||
σb/MPa | 接(jie)頭強度系數/% | σ/MPa | t/h | ||||||
焊前 | 焊后 | 焊前 | 焊后 | ||||||
手工制作氬弧焊 | 感覺加電渣 | GH3128 | 800 950 | 419 196 | 392 186 | 95 94 | - 39 | - 142 | - 141 |
感應器加渦流弧光 | GH3128 | 20 800 900 950 | - - - - | 755 387 240 177 | - - - - | - - - 39 | - - - - | - - - 107～229 | |
縫焊 | 感受到加電渣 | GH3128＋GH3128 | 800 900 950 1000 | 412 255 196 142 | 402 250 206 142 | 98 98 100 100 | - 59 39 29 | - 148 193 149 | - 140 142 108 |
GH3128＋GH3044 | 800 900 950 | - - - | 417 245 147 | - - - | - - - | - - - | - - - | ||
感應器加真空箱焊弧 | GH3128＋GH3128 | 20 800 900 950 | - - - - | 730 363 265 181 | - - - - | - - - 39 | - - - - | - - - 146 | |
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