Description
—-通过在合肥利华洗衣粉生产线上SIMATIC控制产品的成功应用,为洗涤剂集散控制开辟了新途径,在传统的控制模式,无论国内或国外的系统,只是采用PLC作为联锁控制使用,配料控制仍沿用配料控制器,给管理及维护带来难度.本系统由于采用SIEMENS公司新型控制器SIMATIC S7-400,使得系统同时具备完成复杂程序控制及常规联锁控制能力,使得系统具有较强的技术优势及竞争力,已引起洗涤剂生产厂商的广泛关注,与此同时,我们正结合表面活性剂工艺特点及液体洗涤剂工艺特点,继续使用SIMATIC控制系统研制新的生产过程控制系统.
Alcatel 7670 HSPS 90-7336-02 OC48c IR STM16 IR Card
90 Day Hardware Warranty – Free Overnight Shipping!
Cyclone Microsystems Front End Processor SS7
30 Day warranty, Many SS7 Units in Stock
Force10 LC-ED3-1GE-12P 12-Port Gig E LC E300 E600
90 Day Warranty – Free Shipping!
Juniper PB-1GE-SFP 1-Port Gig Eth PIC M320 T320 Router
90 Day Warranty – Free Overnight Shipping!
Nokia NIF4450 6Port Gigabit Eth ADP Interface IP1280
90 Day Warranty – Free Worldwide Priority Shipping!
Nortel OPTera Metro OADM 5200 OC-48 NT0H50AA
90 Day Warranty – Free Shipping!
Nokia NIF4537FRU NIF4537 2 Port 10GBase-F FRU IP690
90 Day Warranty Free Overnight Shipping!
Spirent Netcom POS-6500Bs SMB6000 OC-3/OC-12 Smartbits
We Buy Used Smartbits, Working or Not 503.391.8191 x114
