Okwangoku, zimbini iindlela zolawulo eziqhelekileyo zokuhlaziywa kokugcina amandla okuzihambela:
Enye indlela yindlela yokusebenza yesantya esiphezulu-esezantsi. Seta i-frequency engundoqo (isantya esiphantsi) kunye ne-multi-speed frequency (isantya esiphezulu) njengezakhelo ezimbini zokusebenza. Iperi yokutshintsha kwe-braking resistor ifakwe kwisiphelo ngasinye se-escalator.
Xa abakhweli bedlula kwi-escalator, iIBrake Resistoriswitshi iyaqhutywa kwaye ikhupha isiginali yokutshintsha kwisiguquli samaza. Xa kukho ukuhamba kwabakhweli, i-infrared induction switch iyaqaliswa, kwaye i-frequency converter ikhawuleza ngokukhawuleza ukuya kwiifrikhwensi ezininzi zesantya, okwenza ukuba i-escalator ibaleke ngesantya esiphezulu. Xa i-escalator ibaleka ngesantya esiphezulu, isibali-xesha esakhelwe ngaphakathi se-inverter siqalisa ukubala. Ukuba akukho bakhweli badlulayo iziteshi ezizihambelayo ngexesha elimisiweyo, isibali-xesha siyaphela kwaye isiguquli sitshintshela ngokuzenzekelayo kwi-frequency engundoqo, nto leyo ebangela ukuba i-escalator ibaleke ngesantya esiphantsi.
Ukuba iswitshi yokumelana ne-brake ivuselelwe kwakhona ngexesha lexesha, isibali-xesha siya kuqalisa kwakhona. Ukusebenza okunyukayo kunye nokuhla kwe-escalator kwamkela ulawulo lwangaphandle kwaye iswitshi idityanisiwe ukuze kuqinisekiswe ukusebenza okuqhelekileyo kwenkqubo ye-escalator. Ukuze uchithe amandla agqithisileyo aveliswe ngexesha lokuhla kwezitebhisi okanye ukuqhobosheka, isixhasi sokuqhobosha kufuneka sifakwe kwisiguquli samaza. Enye indlela yimowudi yokusebenza yokucima kombane. Seta i-frequency ephambili (50Hz) kwaye umise imimandla emibini yokusebenza.
Ngokufanayo, iperiIBrake Resistoriiswitshi zifakwe kwisiphelo ngasinye se-escalator. Xa abakhweli bedlula i-escalator, iswitshi ye-braking resistor iyavuselelwa kwaye ikhuphe uphawu lokutshintsha kwisiguquli samaza. Xa kukho ukuhamba kwabakhweli, iswitshi yokumelana ne-braking iyaqaliswa, kwaye isiguquli esiphindaphindayo sikhawuleza sikhawuleze siye kwi-frequency engundoqo, nto leyo ebangela ukuba i-escalator ibaleke kwi-frequency mains.
Xa isitephusi esihambayo sibaleka ngamaxesha oshishino, isibali-xesha esakhelwe ngaphakathi sesilawuli soguqulo lwamaza ombane siqalisa ukubeka ixesha.
Ukufumana iinkcukacha ezithe vetshe malunga nokuba kubaluleke kangakanani kwiIBrake Resistor on escalator Application,please contact with us by emai info@zsa-one.com,thank you.
