Iikholomu ephakamisayoihlukaniswe ikakhulukazi izingxenye ezintathu: ingxenye yekholomu, isistimu yokulawula kanye nesistimu yamandla.
Uhlelo lokulawula amandla luyi-hydraulic, i-pneumatic, i-electromechanical, njll. Isimiso sokusebenza sohlelo oluyinhloko lokulawula lumi kanje.
Ngemva kweminyaka yokuthuthuka, ikholomu iye yathuthuka yaba izitayela ezihlukahlukene. Isistimu yamandla ngokuyinhloko iyizinhlobo ezilandelayo:
1. Ikholomu yokuphakamisa ngokuzenzekelayo yokucindezela komoya: Umoya usetshenziswa njengendawo yokushayela, futhi iyunithi yamandla womoya wangaphandle isetshenziselwa ukushayela ukuphakama nokuwa kwekholomu.
2. Ikholomu ye-Hydraulic egcwele-othomathikhi yokuphakamisa. Ikholomu yokuphakamisa okuzenzakalelayo: uwoyela we-hydraulic njengendawo yokushayela. Kunezindlela ezimbili zokulawula, okungukuthi, ngeyunithi yamandla kagesi wangaphandle (ingxenye yokushayela ihlukaniswe nesilinda) noma iyunithi yamandla yeyunithi ye-hydraulic eyakhelwe ngaphakathi (ingxenye yokushayela ifakwa kusilinda) ukushayela isilinda ukuze iphakame. nokuwa.
3. Ukuphakamisa okuzenzakalelayo kwe-electromechanical: Ukuphakamisa nokwehlisa ikholomu kuqhutshwa injini eyakhelwe ngaphakathi yekholomu.
Umgomo wokusebenza wesistimu yokulawula ikholomu yokuphakamisa:
1.Isimiso esiyinhloko siwukuthi isiginali yokufaka isiginali (isilawuli kude/ibhokisi lenkinobho) ithumela isignali ohlelweni lokulawula, futhi uhlelo lokulawula lwe-RICJ lucubungula isignali ngohlelo lwesekethe enengqondo noma uhlelo lokulawula i-PLC oluhlelekayo. Ngokomyalelo, i-relay ephumayo ilawulwa ukushayela isixhumi se-AC ukuze sidonse futhi siqale injini yeyunithi yamandla.
2. Uhlelo lokulawula lungalawulwa ngohlelo lwesifunda lwe-relay logic noma i-PLC. Ngaphezu kwemishini evamile yokulawula ukusebenza njengebhokisi lenkinobho nesilawuli kude, ingabuye ixhunywe nezinye izinto zokuphatha zokungena nokuphuma kanye nenkundla yokuphatha emaphakathi yokulawula imishini.
3. Ngemva kokuqaliswa kwe-motor, ishayela igiya Iphampu iyajikeleza, icindezela uwoyela we-hydraulic ku-hydraulic cylinder ngokusebenzisa i-valve ehlanganisiwe, bese iphusha isilinda esisebenza nge-hydraulic ukuze sande futhi sinciphe. Amakholomu aphakamisayo ahlukaniswe ngezinga eliphezulu lokuphepha kanye nezinga labantu abavamile ngokuya ngezimo ezihlukahlukene. Izikole nezinye izindawo.
Umgomo wokusebenza wesistimu yokulawula ikholomu yokwehlisa Ikholomu yokuphakamisa ihlukaniswe ikakhulukazi izingxenye ezintathu: ingxenye yekholomu, isistimu yokulawula kanye nesistimu yamandla. Uhlelo lokulawula amandla luyi-hydraulic, pneumatic, electromechanical, njll.
Ukuze uthole olunye ulwazi lomkhiqizo nenkampani,othintana nayenathi ngokushesha.
Isikhathi sokuthumela: May-24-2022
