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螺旋槳用高錳鋁青銅檢測項目報價???解決方案???檢測周期???樣品要求? |
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銅247焊條(高錳鋁青銅焊條,以下簡稱焊條)主要用于艦船高錳鋁青銅螺旋槳的補焊,也可用于其他銅合金的焊接和堆焊。適宜于直流電源反接極平焊。
本部分規定了用重鉻酸鉀滴定法測定螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鐵含量的測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鐵含量范圍0.50 %~7.00 %的測定。
本部分規定了利用苯甲酸銨分離-EDTA絡合滴定法、直接絡合滴定法測定螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鋁含量的測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鋁含量范圍4.00 %~10.00%的測定。
本部分規定了用三價錳-硫酸亞鐵銨滴定法和七價錳硫酸亞鐵銨滴定法測定螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中錳含量的測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中錳含量范圍8.00 %~17.00 %的測定。
本部分規定了螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鎳含量的測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鎳含量范圍1.50 %~4.00 %的測定。
本部分規定了螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中硅含量的測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中硅含量的測定。重量法測定范圍:0.~5.00%;硫脲還原-鉬藍比色法測定范圍:0.025 %~0.40 %。
本部分規定了用雙硫腙萃取分光光度法和火焰-原子吸收光譜法測定螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鉛含量的測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鉛含量的測定。雙硫腙萃取分光光度法測定范圍為0.010 %~0.040%;火焰-原子吸收光譜法測定范圍為0.0015%~5.00%。
本部分規定了用高頻紅外吸收法測定螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中碳含量的測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中碳含量范圍0.0010 %~0.300%的測定。
本部分規定了用火焰原子吸收光譜法測定螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鋅含量的測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鋅含量范圍0.00005 %~2.00%的測定。
本部分規定了螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鐵、鋁、錳、鎳、硅、鉛、鋅的電感耦合等離子體原子發射光譜測定方法。本部分適用于螺旋槳用高錳鋁青銅ZCuA18Mn14Fe3Ni2、ZCuA18Mn12Fe3Ni2及ZCuA18Mn13Fe3Ni2材料中鐵、鋁、錳、鎳、硅、鉛、鋅元素含量的多元素同時測定,也適用于其中一個元素的獨立測定。
This International Standard provides procedures for the laboratory testing of both drilling fluid materials and drilling fluid physical, chemical and performance properties. It is applicable to both water-based and oil-based drilling fluids, as well as the base or “make-up” fluid.
This International Standard provides procedures for the laboratory testing of both drilling fluid materials and drilling fluid physical, chemical and performance properties. It is applicable to both water-based and oil-based drilling fluids, as well as the base or make-up fluid.
This International Standard provides procedures for the laboratory testing of both drilling fluid materials anddrilling fluid physical, chemical and performance properties. It is applicable to both water-based and oil-baseddrilling fluids, as well as the base or “make-up” fluid.It is not applicable as a detailed manual on drilling fluid control procedures. Recommendations regardingagitation and testing temperature are presented because the agitation history and temperature have aprofound effect on drilling fluid properties.
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