论文部分内容阅读
本文首先分析了工业设备管道安装之中常见的问题，然后从问题出发，阐述了工业设备管道安装的问题解决策略：事前控制；图纸设计精细化；进行严格的监督以及检查；提高安装人员的水平。
工业设备管道安装常见问题及应对策略
【摘 要】
：
本文首先分析了工业设备管道安装之中常见的问题，然后从问题出发，阐述了工业设备管道安装的问题解决策略：事前控制；图纸设计精细化；进行严格的监督以及检查；提高安装人员的水平。
【机 构】
：
燕达 海门 重型装备制造有限公司
【出 处】
：
中国化工贸易
【发表日期】
：
2004年期
其他文献
High-quality Zn-doped CdSe core-shell nanocrystals were successfully prepared by incorporating a stoichiometric amount of Zn precursor into the CdSe reaction sy
The magnetic behavior and the transport behavior of La0.67-x Smx Sr0.33 MnO3 (x=0.00, 0.10, 0.20, 0.30,0.40, 0. 50 and 0. 60) systems were studied through measu
采用密度泛函理论B3LYP方法,对1,3,4-哐恶二唑衍生物和1,2,4-三唑衍生物两类电子传输材料在中性、阴离子态和阳离子态下分别进行几何结构优化计算.结果表明, 1,3,4-哐恶二唑
A new neolignan glycoside named armaoside (1) was isolated from the whole plant of Pedicularis armata Maxim. Its structure was elucidated by spectroscopic and c
Soap-free P(MMA-EA-MAA) particles with narrow size distribution were synthesized by seeded emulsion polymerization of methyl methacrylate (MMA), ethyl acrylate
Insulin was chemically modified with dehydrocholic acid without the use of protecting agents and the main monoacylated insulin. ε-NB29-Dehydrocholyl insulin wa
The monodispersed polymeric particles with an unusual structure were prepared by the dispersion copolymerization of acrylonitrile/styrene(AN/St) in mixed solven
The steady ordered micro-ribbons of oxidized multi-walled carbon nanotubes (MWNTs)were obtained through micro-aperture PTFE membrane by vacuum filtration. After
Non-equilibrium fission has been described by diffusion model. In order to describe the diffusion process analytically, the analytical solution of Smoluchowski
Synthesis of Tin Oxide Through Thermal Decomposition of Sn2 (NH4)2 (C2 O4)3 and Its Gas Sensing Prop
Nanocrystalline tin oxide samples were prepared by using Sn2 (NH4)2 (C2O4)3 as the precursor. The thermal decompositions were respectively conducted at 250,450