Kwinkqubo yoshishino yanamhlanje, iivalvu zidlala indima ebalulekileyo, zilawula ukuhamba kwamanzi ahlukeneyo afana neegesi, ulwelo, umgubo kunye nokunye. Ngophuhliso lwetekhnoloji, ngakumbi nangakumbi itekhnoloji entsha kunye nezixhobo ziyaziswa kushishino lwevalvu, phakathi kwazo,I-25 mm ye-PM ye-actuator yokunciphisa i-stepper motoryinto entsha ebalulekileyo.
II-25mm ye-PM ye-pushrod yokunciphisa i-motor steppersisixhobo esichanekileyo sokuqhuba esidibanisa iimpawu zolawulo ezichanekileyo ze-stepper motor kunye nezibonelelo zoomatshini zokunciphisa i-pushrod. Usetyenziso oluphambili lwesi sixhobo lufana ne-valve drive. Umgaqo wayo wokusebenza kukuba i-stepper motor ityhala isiqu sevalve ngokusebenzisa isinciphisi sentonga yokutyhala, ethi yona itshintshe i-angle yeflap yevalve ukufezekisa injongo yokulawula ukuvulwa kwevalve.
Olu hlobo lwe-deceleration stepper motor luneenzuzo ezininzi kwishishini levalvu. Okokuqala, kuba i-stepper motor sisixhobo sedijithali, inokuqonda ulawulo oluchanekileyo lokuvula ivalve. Esi sikhundla solawulo sichanekileyo sibaluleke ngakumbi xa ujongene nolwelo oludlekayo, lwegranular okanye olusulungekileyo oluphezulu. Okwesibini, uyilo lobungakanani be-25 mm luvumela ukuba lungene kwiindawo ezixineneyo, lwenza ulawulo oluchanekileyo lokuvula ivalvu lubekho nakwizithuba ezinyiniweyo. Ukongeza, i-torque ephezulu ye-stepper motor yenza ukutyhala okwaneleyo ukutyhala isikhondo sevalve kunye ne-valve flap. Okokugqibela, ngenxa yokuba sisixhobo sedijithali, sinokudityaniswa ngokulula kunye neenkqubo ezizisebenzelayo zale mihla zolawulo olukude kunye nokubeka iliso ngexesha langempela levalve.
Nangona kunjalo, nangona iI-25 mm ye-PM ye-actuator-eyincitshisiweyo yemoto yokunyathelaineenzuzo ezininzi, kukho imiba ethile ekufuneka iqwalaselwe kwizicelo ezibonakalayo. Ngokomzekelo, ukuchaneka nokuzinza kwayo kuthintelwe yimiba yokusingqongileyo efana nobushushu, ukufuma noxinzelelo. Ukongeza, ukugcinwa kwabo kunye nokugunyaziswa kufuna ulwazi oluthile olukhethekileyo kunye nezakhono. Ngapha koko, nangona ii-motor stepper zinokuvelisa i-torque enkulu, izixhobo ezongezelelweyo ze-booster zinokufuneka xa ujongana neevalvu eziphezulu zokuchasa.
Ngokubanzi, ukusetyenziswa kwe-25 mm ye-PM ye-actuator yokunciphisa i-stepper motor kushishino lwevalvu yinto eqhelekileyo. Ivula amathuba amatsha kunye nemingeni kwishishini levalvu kunye nolawulo oluchanekileyo, ukutyhala okunamandla, ubungakanani obubambeneyo, kunye nezixhobo zedijithali. Noko ke, ukuze sibusebenzise ngokupheleleyo obu bugcisa butsha, kufuneka siyiqonde nzulu indlela obusebenza ngayo kunye neengxaki esinokujamelana nazo.
Ixesha lokuposa: Oct-20-2023