Waa maxay sababta PLC u dooranayso nidaamka qaadista isku midka ah?
Si loo gaaro shuruudaha qaadista isku midka ah ee dhismayaasha waaweyn, the semi-automatic hydraulic lifting systems were widely used in the past. But with increasing weight and volume of the large building, more complex structure, nonuniform loads, these require the more higher synchronous precision and more control points. That means the hydraulic lifting systems must reach the multi-point synchronous lifting with high precision, but how to achieve that has become a difficult problem. The feature of PLC synchronous hydraulic lifting system lies in it can achieve multi-point synchronous lifting with high precision.
System Features
- Variable frequency, pulse width speed adjusting closed loop control, high speed reaching, low speed lifting. The lifting speed can be controlled.
- Advanced Oil feeding with speed regulation, heavy load preferential declining hydraulic circuit.
- Not only keeping the precisely synchronous when lifting, the same as declining with load.
- Multi-point synchronous, and in this condition, except keeping the position synchronous, the load in every point can be adjusted.
- The points can be: 4, 8, 12, 16, 24, 40, 80 to infinite.
- Operation mode: button and touch screen combination or button and Industrial computer combination.
- The main console using industrial computer, concise interface easy operation. Strong stability makes it can be used to kinds of Industrial environment.
- Lifting data can be imported into the equipment database one time, for checking, printing, download.
- The system with function of “automatically being Zero position” through one button. No matter how complex of the foundation, all jacks can reach to the foundation at same time.
- Telecommunication bus connect with Central synchronization console and PLC stabilization of many pumps using. Inserting way, to achieve the purpose of passing Information.
- This system can work with the most of KIET standard hydraulic jacks together, the sing acting jacks and double acting jacks both can be chosen.
- Good quality, qaabeynta dabacsan, high cost performance.
System Description
PLC multi-point synchronous hydraulic lifting system is consisted by 5 qaybo: bamka hydraulic, PLC computer control system, hydraulic terminal, displacement and pressure detection and human-machine interface operation system. This system integrates the hydraulic lifting system, PLC signal processing, displacement detection, analysis of bridge structures, and construction technology as a whole advanced system. Xuddunta ayaa ah in lagu saleeyo falanqaynta dhismayaasha buundada iyo gunaanadka tignoolajiyada dhismaha, marka loo eego sifooyinka buundada si loo naqshadeeyo habka farsamaynta calaamadaha PLC iyo nidaamka hawo-mareenka. Gelida calaamadaha barokaca iyo soo saarista macluumaadka xakamaynta saliidda ee nidaamka hawo-mareenka. Isticmaalka kooxaha dhululubada terminal si loo gaaro ujeedada kor u qaadida buundada oo leh badbaado iyo hufnaan sare. Cilad sax ah oo aan ka badnayn ± 0.5mm.
Codsiga Nidaamka
- Beddelka taageerada caagga ah ee buundada Waddada Weyn.
- Kor-dhaafka sare ee waddada weyn.
- Bridge maintenance.
- Dhismayaal qadiimi ah kor u qaadis iyo dhaqdhaqaaq toosan.
- Taageerada tunnel, tijaabinta qaabdhismeedka.
- Qalabka sare ee dhaqdhaqaaqa toosan.
- Qaadista iyo miisaanka goobaha saliidda.
- Qaadista qalab culus oo waaweyn oo kala duwan.
- Qaadista markabka, isu-ururinta propeller ama rakibida martigeliyaha.