Ukuhlaziywa, ukwahlulela kanye nokuqedwa kwamaphutha ayisithupha avamile e-valve butterfly kagesi esanda kufakwa

I-valve uvemvane kagesi iyi-valve yovemvane yokulawula eyinhloko ohlelweni lwenqubo yokukhiqiza ezishintshayo, futhi iyiyunithi yokubulawa ebalulekile yensimbi yasensimini. Uma i-valve ye-butterfly kagesi idiliza ekusebenzeni, izisebenzi zesondlo kufanele zikwazi ukuhlaziya ngokushesha futhi zihlulele imbangela yokwehluleka, futhi ziqede ngendlela efanele, ukuze kuqinisekiswe ukuthi ukukhiqizwa ngeke kuthinteke.
Okulandelayo okuhlangenwe nakho kwethu, kufingqe izinhlobo eziyisithupha zama-valve uvemvane kagesi amaphutha avamile futhi kubangele ukuhlaziya, ukuxazulula izinkinga, ukuze uthole ireferensi yakho emsebenzini wokulungisa.

Enye yezinto ezingalungile:injini ayisebenzi.

Izimbangela ezingenzeka:

1. Intambo kagesi inqanyuliwe;

2. Isifunda sokulawula sinephutha;

3. Indlela yokulawula ukuhamba noma yetorque ayisebenzi.

Izixazululo ezifanayo:

1. Hlola ulayini wamandla;

2. Susa iphutha lomugqa;

3. Susa iphutha lokuhamba noma indlela yokulawula ithoshi.

Iphutha elenzeka 2:isiqondiso sokujikeleza se-shaft okukhiphayo asihlangabezani nezidingo.

Ukuhlaziywa kwembangela okungenzeka:ukulandelana kwesigaba sokuphakelwa kwamandla kuyahlehliswa.

Indlela yokususa ehambisanayo:buyisela noma yiziphi izintambo ezimbili zamandla.
Iphutha elenzeka 3:motor overheating.

Izimbangela ezingenzeka:

1. Isikhathi sokusebenza esiqhubekayo side kakhulu;

2. Umugqa wesigaba esisodwa unqanyuliwe.

Izindlela zokuqeda ezihambisanayo:

1. Yeka ukugijima ukuze upholise injini;

2. Hlola ulayini wamandla.
Iphutha elenzeka 4:injini iyeka ukugijima.

Ukuhlaziywa kwembangela okungenzeka:

1. ukwehluleka kwevalve uvemvane;

2. ukugcwala kwedivayisi kagesi, isenzo sokulawula i-torque.

Izindlela zokuqeda ezihambisanayo:

1. Hlola i-valve uvemvane;

2. Khulisa itorque yokubeka.
Iphutha elenzeka 5:injini ayiyeki ukusebenza noma ukukhanya akukhanyi ngemva kokuba inkinobho isisendaweni.

Izimbangela ezingenzeka:

1. I-stroke noma indlela yokulawula ithoshi inephutha;

2. Indlela yokulawula unhlangothi ayilungiswanga kahle.

Izindlela zokuqeda ezihambisanayo:

1. Hlola indlela yokulawula i-stroke noma i-torque;

2. Lungisa indlela yokulawula unhlangothi.
Iphutha elenzeka 6:asikho isignali yendawo yevalvu ebangeni.

Izimbangela ezingenzeka:

1. potentiometer gear set isikulufa okuxekethile;

2. ukuhluleka kwe-potentiometer okukude.

Ukuxazulula Inkinga Okuhambisanayo:

1. Qinisa isikulufu sesethi yegiya le-potentiometer;

2. Hlola bese ubuyisela i-potentiometer.
I-valve ye-butterfly kagesi ilawulwa idivayisi kagesi, ephephile futhi enokwethenjelwa. Inomkhawulo okabili, ukuvikela ukushisa ngokweqile nokuvikela ukugcwala ngokweqile. Kungaba isilawuli esimaphakathi, isilawuli kude nokulawula okusendaweni. Kunezinhlobo ezahlukene zamadivayisi kagesi, njengohlobo oluhlakaniphile, uhlobo olulawulayo, uhlobo lokushintsha kanye nohlobo olubalulekile, ukuze kuhlangatshezwane nezidingo zokulawula ezihlukene zenqubo yokukhiqiza.

Imojuli eyakhelwe ngaphakathi ye-valve uvemvane kagesi isebenzisa i-microcomputer ye-chip eyodwa ethuthukisiwe kanye nesofthiwe yokulawula ehlakaniphile, engathola ngokuqondile isignali evamile engu-4-20mA DC kusukela kumathuluzi emboni, futhi ibone ukulawula okuhlakaniphile nokuvikelwa okuqondile kokuma kokuvuleka kwepuleti lama-valve.