Enqubweni yesimanje yezimboni, ama-valve adlala indima ebalulekile, alawula ukugeleza kwamanzi ahlukahlukene njengamagesi, uketshezi, izimpushana nokunye. Ngokuthuthuka kobuchwepheshe, kuyanda ubuchwepheshe obusha kanye nemishini yethulwa embonini yama-valve, phakathi kwayo,25 mm PM i-actuator yokunciphisa i-stepper motorkuyinto emisha ebalulekile.
I25mm PM pushrod ukunciphisa stepper motoriyisisetshenziswa esinembayo sokushayela esihlanganisa izici zokulawula ezinembile ze-stepper motor kanye nezinzuzo zomshini zesinciphisi se-pushrod. Uhlelo lokusebenza oluyinhloko lwale divayisi lufana ne-valve drive. Umgomo wayo wokusebenza ukuthi i-stepper motor iphusha isiqu se-valve ngokusebenzisa i-push rod reducer, yona eshintsha i-engeli ye-flap ye-valve ukuze kuzuzwe injongo yokulawula ukuvulwa kwe-valve.
Lolu hlobo lwe-deceleration stepper motor lunezinzuzo eziningi embonini yama-valve. Okokuqala, ngoba i-stepper motor iyisisetshenziswa sedijithali, ingakwazi ukubona isilawuli esiqondile sokuvula i-valve. Leli khono elinembile lokulawula libaluleke kakhulu uma usebenza noketshezi olubolayo, oluyimbudumbudu noma oluhlanzekile kakhulu. Okwesibili, umklamo wosayizi ongu-25 mm uyivumela ukuthi ingene ezindaweni eziqinile, okwenza ukulawula okunembayo kokuvula ama-valve kwenzeke ngisho nasezikhaleni ezilinganiselwe. Ngaphezu kwalokho, i-torque ephezulu ye-stepper motor ikhiqiza ukusunduza okwanele ukusunduza isiqu se-valve kanye ne-valve flap. Okokugcina, ngenxa yokuthi iyidivayisi yedijithali, ingahlanganiswa kalula nezinhlelo zesimanje ezizenzakalelayo zokulawula okukude kanye nokuqapha kwesikhathi sangempela se-valve.
Nokho, nakuba i-25 mm PM i-actuator-encishisiwe motor motorinezinzuzo eziningi, kunezinkinga ezithile ezidinga ukucatshangelwa ekusetshenzisweni okungokoqobo. Isibonelo, ukunemba nokuzinza kwayo kukhawulwe yizici zemvelo ezifana nezinga lokushisa, umswakama, nokucindezela. Ngaphezu kwalokho, ukugcinwa kwabo kanye nokuthunywa kudinga ulwazi oluthile olukhethekile namakhono. Ngaphezu kwalokho, nakuba ama-stepper motors angakhiqiza i-torque enkulu, kungase kudingeke amadivaysi e-booster engeziwe lapho usebenzisana nama-valve aphezulu okumelana.
Sekukonke, ukusetshenziswa kwe-25 mm PM actuator reduction stepper motor embonini yamavalvu kuwumkhuba. Ivula amathuba amasha nezinselelo embonini yamavalvu ngokulawula kwayo okunembayo, ukusunduza okunamandla, usayizi ohlangene, namadivayisi edijithali. Nokho, ukuze sisebenzise ngokugcwele lobu buchwepheshe obusha, sidinga ukuqonda kabanzi ukuthi busebenza kanjani kanye nezinkinga esingase sibhekane nazo.
Isikhathi sokuthumela: Oct-20-2023