在离心铸管机的运行过程中，有大量的温度、压力等测控数据需要保存。
It is necessary to store enormous measurement and control data related to temperatures and pressures during the operation of the centrifugal pipe casting machine.
介绍了离心铸管的工艺、技术参数以及WLZ84型离心铸管机的结构、组成等。
Process and technological parameters of centrifugal pipe casting and the construction of WLZ84 type casting machine are introduced.
在离心铸管浇注过程中，扇形包翻转速度稳定与否是影响铸管成形质量的主要因素。
In the process of centrifugal casting, the stable overturn speed of the sector ladle is the main reason to influence the quality of casting pipes.
详细叙述了生产离心铸管承口芯的不同工艺方法及其优缺点，并从不同角度加以对比。
The different processes used to make faucet cores for centrifugally cast pipes production as well as their advantages and shortages was described in detail, and compared from different angles.
在检测浇注温度、铸型温度和铸型转速的基础上，用微机实现了对离心铸管机的过程控制。
Based upon the detection of the pouring temperature, and the mould temperature and speed, the process control for centrifugal pipe casting machines is realized by using a microcomputer.
本文通过对离心铸管机机液倾翻机构的分析，推导了等速板的型线方程，计算拟合了等速板的外形。
In this article, the dumping machine for centrifugal casting iron pipes was analyzed, the profile equation of constant velocity board was deduced, and the shape of the board was thus computed out.
通过对离心球墨铸铁管性能的阐述，并与灰铸管、钢管的性能、安装方法、使用年限、综合效益相比，认为离心球墨铸铁管是理想的输卤管材。
Author considers that the centrifugal ball graphite cast iron pipe is a perfect material for brine transportation through comparing the performance of centrifugal ball graphite cast iron pipe.
本文介绍了PLC控制系统组成、浇铸工艺流程、及PLC在离心球墨铸管机中的控制原理。
This paper discusses PLC control system formation, casting technical process and control theory of PLC in centrifugal casting iron pipe machine.
喷镁球化工艺在生产离心铸造球墨铸铁管中取得了良好效果，提高了铸管质量，降低了生产成本。
Spraying Mg spheroidization technology in the production of centrifugally nodular cast iron pipes has achieved good effect in improving casting quality, reducing production costs.
喷镁球化工艺在生产离心铸造球墨铸铁管中取得了良好效果，提高了铸管质量，降低了生产成本。
Spraying Mg spheroidization technology in the production of centrifugally nodular cast iron pipes has achieved good effect in improving casting quality, reducing production costs.
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