摘要
介绍了自行研制的给煤机给水泵的一种新型测速装置的测速原理及其结构,并对测量仪表的方块图及其电路作了详细说明。该仪器由CST-1测速探头和ZSC-1型转速测量仪所组成。该装置于1990年8月正式投入现场运行。
ZSC—1 speedometer is a new type speedometer used on coal feed and feed water pumps. Its principle and structure are introduced in this paper. Meanwhile, the detailed block diagram and circuit are proposed. It consist of a CST—1 velosity pick—up system and a ZSC—1 speedometer. The device had been put into operation in August, 1990.
关键词
测速头
转速测量仪
制造
speedometers
velositys
pulse-voltage convertion
