状态的转换靠控制名阀门的动作，其受控阀门及三种状态对应的阀门状态符合工艺要求。实现三座热风炉的相互联锁，促进高炉的稳定生产，主要是冷风联锁功能。并通过工艺参数的设定，保障热风炉燃烧制度的实现。实现热风炉状态转换的阀门联锁和自动开关
Phoenix Shear Wave ultrasonic transducer LSW60 2MHz
Phoenix Shear Wave ultrasonic transducer LSW70 2MHz
Phoenix Compression Wave transducer SC 4/20 4MHz
Phoenix Compression Wave transducer TC 4/20 4MHz
Dakota Ultrasonics transducer T-002-2000 5.0 MHz
Dakota Ultrasonics transducer T-104-9700 3.5 MHz
PROFACE , Pro-Face GP377-LG41-24V
Lot of 20 MT18LSDT3272AG 256MB SDRAM PC133 SYNCH CL3 EC
Omron CQM1-PRO01-E Programming Console Unit
Philips PM 5630 Color Generator , PO
philips PM 5651 studio vits generator
philips 4008 119 00343 Audio matrix
AMT VG 208NA test pattern generator
Neos N38040-5DMSP Q-SWITCH DRIVER MODULE
Allen Bradley 1398-DDM-009 Ultra Servo Drive
OMRON SP20-DT-A Programmable Controller
GALIL DMC-1412 MOTION CONTROLLER CARD
Matrox Digisuite DTV 737-0101 845-01 DLEDV/P
