[管板焊 管板自動焊 管板焊接專機 鍋爐管板焊 熱交換器管板焊]
郵箱:
手機:
1.自熔:
| T01予送氣 | T02滯后送氣 | T11予熔 | T12峰值 | T13基值 | T14衰減 |
| 4S | 8S | 4S | 0.2 S | 0.2 S | 6S |
| I11予熔 | I12峰值 | I13基值 | V21旋轉 | V31送絲 | N11電流衰減位置 |
| 110 | 135 | 52 | 190% | 200% | 365D |
| DV21 | T31滯后送絲 | V3 2基值送絲 | DV31送絲增量 | N31送絲結束 | T32送絲回抽 |
| 50% | 1D | 101% | 50% | 361D | 5S |
2.填絲:K2=CCW正向; R 28機頭代號
| T01予送氣 | T02滯后送氣 | T11予熔 | T12峰值 | T13基值 | T14衰減 |
| 4S | 8S | 2.5S | 0.22 S | 0.22 S | 6S |
| I11予熔 | I12峰值 | I13基值 | V21旋轉 | V31送絲 | DV21 |
| 115 | 126 | 50 | 190% | 320% | 50% |
| T31滯后送絲 | V3 2基值送絲 | DV31送絲增量 | N31送絲結束 | T32送絲回抽 |
|
| 1D |
| 50% | 361D | 0.6S |
|
3.焊厚試件外觀見圖片(1)
1.自熔:
| T01予送氣 | T02滯后送氣 | T11予熔 | T12峰值 | T13基值 | T14衰減 |
| 45 | 10S | 1.4S | 0.15 | 0.15 | 6S |
| I11予熔 | I12峰值 | I13基值 | V21旋轉 |
|
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| 76 | 102 | 30 | 300% |
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2.填絲:焊絲型號STA2R:焊絲規(guī)格ф0.8mm
STA2R
| T01予送氣 | T02滯后送氣 | T11予熔 | T12峰值 | T13基值 | 14衰減 |
| 4S | 12S | 1.5S | 0.13 S | 0.15 S | 10S |
| I11予熔 | I12峰值 | I13基值 | V21旋轉 | V31送絲 | T31滯后送絲 |
| 80 | 116 | 35 | 300% | 220% | 2.06 S |
| T32送絲回抽 |
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| 0.8 S |
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3.焊厚試件外觀見圖片(4)
圖片(4)
4.角焊縫截面檢查根部熔和良好,無裂紋、氣空等缺陷, H值3-3.5mm,焊縫截面見圖片(4)
= 5 \* CHINESENUM3 五其它試驗參數(shù)
1.材質(zhì):管、板304Lф25*2.0 角焊縫管頭伸出:4-5mm焊絲H308Lф0.8mm.
角縫:
| T01予送氣 | T02滯后送氣 | T11予熔 | T12峰值 | T13基值 | T14衰減 |
| 4S | 8S | 4S | 0.15 S | 0.15 S | 6S |
| I11予熔 | I12峰值 | I13基值 | V21旋轉 | V31送絲 |
|
| 110 | 140 | 60 | 140% | 320% |
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