焊丝直径 | 0.4 0.6 0.8 | 1.0 1.2 1.6 2.0 2.5 3.0 | 3.2 4.0 5.0 6.0 | 6.5 7.0 8.0 9.0 | |
允许偏差 | 普通精度 | -0.07 | -0.12 | -0.16 | -0.20 |
较高精度 | -0.04 | -0.06 | -0.08 | -0.10 | |
焊丝直径(mm) | 1.6 | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 |
电流范围(A) | 115-500 | 125-600 | 150-700 | 200-1000 | 340-1100 | 400-1300 | 600-1600 |
按SiO2含量 | 按MnO含量 | 按CaF2含量 | |||
焊剂类型 | 含量 | 焊剂类型 | 含量 | 焊剂类型 | 含量 |
高硅 | >30% | 高锰 | >30% | 高氯 | >30% |
中硅 | 10-30% | 中锰 | 15-30% | 中氯 | 10-30% |
低硅 | <10% | 低锰 | 2-15% | 低氯 | <10% |
无锰 | <2% | ||||
焊剂型号 | 焊剂类型 | SiO2 | Al2O3 | MnO | CaO | MgO | TiO2 | CaF2 | NaF | ZrO2 | FeO | S | P | K2O+ Na2O | R20 |
HJ130 | 无锰高硅低氟 | 35-40 | 12-16 | - | 10-18 | 14-19 | 7-11 | 4-7 | - | - | 2.0 | ≤0.05 | ≤0.05 | - | - |
HJ131 | 无锰高硅低氟 | 34-38 | 6-9 | - | 48-55 | - | - | 2-5 | - | - | ≤1.0 | ≤0.05 | ≤0.08 | ≤3.0一个度导航 | ≤3.0 |
HJ150 | 无锰中硅中氟 | 21-23 | 28-32 | - | 电加热棒3-7 | 9-13 | - | - | - | - | - | ≤0.08 | ≤0.08 | ≤3.0 | - |
HJ172 | 无锰低硅高氟 | 3-6 | 28-35 | 1-2 | 2-5 | - | - | 44-55 | 2-3 | 2-4 | ≤0.8 | ≤0.05 | ≤0.05 | ≤3.0 | ≤3.0 |
HJ230 | 低锰高硅低氟 dvrs | 40-46 | 10-17 | 5-10 | 8-14 | 10-14 | - | 7-11 | - | - | ≤1.5 | ≤0.05 | ≤0.05 | - | - |
HJ250 | 低锰中硅中氟 | 18-22 | 18-23 | 5-8 | 4-8 | 12-16 | - | 23-30 | - | - | ≤1.5 | ≤0.05 | ≤0.05 | ≤3.0 | ≤3.0 |
HJ251 | 低锰中硅中氟 | 18-22 | 18-23 | 7-10 | 3-6 | 14-17 | - | 23-30 | - | - | ≤1.0 | ≤0.08 | ≤0.05 | - | - |
HJ260 | 低锰高硅中氟 | 29-34 | 19-24 | 2-4 | 4-7 | 15-18 | - | 热熔胶网膜20-25 | - | - | ≤1.0 | ≤0.07 | ≤0.07 | - | - |
HJ330 | 中锰高硅低氟 | 44-48 | ≤4.0 | 22-26 | ≤3.0 | 16-20 | smartthreads- | 3-6 | - | - | ≤1.5 | ≤0.06 | ≤0.08 | ≤1.0 | ≤1.0 |
HJ350 | 中锰中硅中氟 | 30-35 | 13-18 | 14-19 | 10-18 | - | - | 14-20 | - | - | ≤1.0 | ≤0.06 | ≤0.07 | - | - |
HJ360 | 中锰高硅中氟 | 33-37 | 11-15 | 20-26 | 4-7 | 5-9 | - | 10-19 | - | - | ≤1.0 | ≤0.1 | ≤0.1 | - | - |
HJ430 | 高锰高硅低氟 | 38-45 | ≤5 | 38-47 | ≤6 | - | - | 5-9 | - | - | ≤1.8 | ≤0.06 | ≤0.08 | - | - |
HJ431 | 高锰高硅低氟 | 40-44 | ≤4 | 34-38 | ≤6 | 5-8 | - | 3-7 | - | - | ≤1.8 | ≤0.06 | ≤0.08 | - | - |
HJ433 | 高锰高硅低氟 | 42-45 | ≤3 | 44-47 | ≤4 | - | - | 2-4 | - | - | ≤1.8 | 如何采集数据≤0.06 | ≤0.08 | ≤0.5 | ≤0.5 |
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