英语翻译钢铁(锌系)磷酸盐表面处理工艺 摘 要 在本次实验前查阅文献了解磷化工艺各种类型的优缺点,而锌系性能优良是目前研
来源:学生作业帮 编辑:搜搜考试网作业帮 分类:英语作业 时间:2024/08/01 19:51:13
英语翻译
钢铁(锌系)磷酸盐表面处理工艺
摘 要
在本次实验前查阅文献了解磷化工艺各种类型的优缺点,而锌系性能优良是目前研究的主要方向,因此提出锌系磷酸盐处理作为本研究方向.实验确定磷化处理工艺的各种条件,温度为30—500C,PH值为2.8左右,促进剂为亚硝酸钠1.0g/L,添加剂为氟化钠1.0—1.5g/L.再通过正交实验确定中低温磷化配方:氧化锌为8.00g/L,磷酸为0.07mol/L,硝酸为0.06mol/L,,硝酸镍为1.00g/L.
关键字:磷化,硫酸铜点滴,耐蚀性,正交试验
以上就是啊,请专家翻译啊,谢绝金山快译,
钢铁(锌系)磷酸盐表面处理工艺
摘 要
在本次实验前查阅文献了解磷化工艺各种类型的优缺点,而锌系性能优良是目前研究的主要方向,因此提出锌系磷酸盐处理作为本研究方向.实验确定磷化处理工艺的各种条件,温度为30—500C,PH值为2.8左右,促进剂为亚硝酸钠1.0g/L,添加剂为氟化钠1.0—1.5g/L.再通过正交实验确定中低温磷化配方:氧化锌为8.00g/L,磷酸为0.07mol/L,硝酸为0.06mol/L,,硝酸镍为1.00g/L.
关键字:磷化,硫酸铜点滴,耐蚀性,正交试验
以上就是啊,请专家翻译啊,谢绝金山快译,
The steel( zinc department) phosphoric acid salt surface processing craft
Take off to want
At a merit and shortcoming that experimented to check the cultural heritage understanding 磷 chemical engineering skill various type before,but the zinc department function is good is a main direction study currently,so put forward the zinc department phosphoric acid salt processing conduct and actions to study the direction originally.The certain 磷 of experiment turns various condition of handle the craft,the temperature is a 30-500 Cs,the PH is worth to 2.8 or so,the accelerant is the second sodium nitrate 1.0 gs/ L,the additive turns the 1.0-1.5 gs/ L of 钠 for the fluorine.Pass again just hand over to experiment the assurance the low temperature 磷 turns the formulation:The butter of zinc is a 8.00 gs/ L,the phosphoric acid is a 0.07 mols/ L,nitric acid is 0.06 mols/ L,the nitric acid 镍 is 1.00 gs/ L.
Key word:The 磷 turn,the cupric sulfate intravenous drop,bear the eclipse,just hand over to experiment
Take off to want
At a merit and shortcoming that experimented to check the cultural heritage understanding 磷 chemical engineering skill various type before,but the zinc department function is good is a main direction study currently,so put forward the zinc department phosphoric acid salt processing conduct and actions to study the direction originally.The certain 磷 of experiment turns various condition of handle the craft,the temperature is a 30-500 Cs,the PH is worth to 2.8 or so,the accelerant is the second sodium nitrate 1.0 gs/ L,the additive turns the 1.0-1.5 gs/ L of 钠 for the fluorine.Pass again just hand over to experiment the assurance the low temperature 磷 turns the formulation:The butter of zinc is a 8.00 gs/ L,the phosphoric acid is a 0.07 mols/ L,nitric acid is 0.06 mols/ L,the nitric acid 镍 is 1.00 gs/ L.
Key word:The 磷 turn,the cupric sulfate intravenous drop,bear the eclipse,just hand over to experiment
英语翻译钢铁(锌系)磷酸盐表面处理工艺 摘 要 在本次实验前查阅文献了解磷化工艺各种类型的优缺点,而锌系性能优良是目前研
英语翻译钢铁(锌系)磷酸盐表面处理工艺 摘 要在本次实验前查阅文献了解磷化工艺各种类型的优缺点,而锌系性能优良是目前研究
锌系磷化工艺过程
各种铸造方法的优缺点铸造工艺
PCB表面处理工艺种类、优缺点、厚度标准
表面处理工艺有几种
听说高隔间铝材表面是要经过工艺处理的?一般都是用什么工艺的呀?
英语翻译是一种处理工艺.
磷酸盐处理是不是普通的磷化处理
冷磷化工艺冷磷化的操作规程
试述目前在有机废水处理采用的水解酸化的工艺处理,为什么采用水解酸化工艺而不是采用完全厌氧处理工艺?
铝合金表面处理 烙化白工艺