高校问答迷糊餐厅第三季op:翻译啊大侠们帮忙啊（化工论文摘要）（在线等结果啊）急
来源：百度文库 编辑：高校问答 时间：2024/05/09 01:31:07
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，多谢各位大侠了
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