Ivalve yerhasi yerhasi yothuli yemveli ayithathi imowudi yofakelo ethambekele kwipleyiti yediski, ekhokelela ekuqokeleleni uthuli, inyusa ivalve yokuvula nokuvala ukuxhathisa, kwaye ichaphazela nokuvula nokuvala okuqhelekileyo;Ukongeza, ngenxa yevalve yebhabhathane yerhasi yothuli isoloko isenziwa ngesandla, inqanaba eliphantsi lokuzisebenzela, ulawulo kunye nokusebenza akulunganga kakhulu.

Ngokujonga ukusilela kwevalve yebhabhathane yerhasi yothuli ekhankanywe ngasentla, sinika uhlobo olutsha lwevalve yerhasi yothuli.Ukuze kuphunyezwe le njongo ingasentla, i-pneumatic plate ethambekele kwiplati yebhabhathane yerhasi ivelufa yemodeli yoncedo ibandakanya umzimba wevalvu kunye nentonga yevalvu.I-disc plate evaliweyo ngendlela ethambekeleyo ihlelwe kumzimba we-valve, kwaye i-disc plate idibaniswe nentonga yevalve.Umzimba wevalvu unikwe isixhobo somatshini kunye nesixhobo somoya sokuvula kunye nokuvala ipleyiti yediski ngesixhobo somatshini.Umphumo onenzuzo wemodeli yoncedo kukuba ukuchasana nokuvula kunye nokuvala i-valve kuncitshisiwe, idigri ye-automation iphuculwe kakhulu, kwaye imodeli yokusetyenziswa ihambelana nokuthandwa kunye nokusetyenziswa.

umfanekiso 1

umfanekiso 2

Ulwakhiwo oluthile kunye nomgaqo-nkqubo wokuphunyezwa uchazwe ngokomzobo 1 kunye nomfanekiso wesi-2

Imodeli esetyenziswayo inxulumene nevalve yebhabhathane yegesi ethambekele kwipleyiti yothuli, equka umzimba wevalve (1) kunye nesikhondo sevalve (3).Imodeli yokusetyenziswa ibonakaliswe ukuba umzimba we-valve (1) unikezelwe ngaphakathi kwi-disc plate (2) evaliweyo ngendlela ethambekele, kwaye i-disc plate (2) idibaniswe ne-valve stem (3).

Ivalve yebhabhathane yothuli lwepleyiti yomoya ibonakaliswe ngokuba umzimba wevalve (1) unikwe isixhobo somatshini (4) kunye nesixhobo somoya (5) sokuvula nokuvala icwecwe lediski (2) ngesixhobo somatshini (4) .