Excavator Pressure Sensor
Sensor ea khatello ea Komatsu e bontšoa ho Setšoantšo sa 4-20.Ha oli e kena ho tsoa ho khatello ea khatello 'me khatello e sebelisoa ho diaphragm ea mochine oa khatello ea oli, diaphragm e kobeha le ho holofala.Sekhahla sa tekanyo se behiloe ka lehlakoreng le fapaneng la diaphragm, 'me boleng ba ho hanyetsa ba lesela la tekanyo bo fetoha, bo fetola sekhahla sa diaphragm hore e be motlakase o tsoang, o fetisetsoang ho amplifier ea voltage, e leng ho eketsa matla a motlakase, e leng. ebe e fetisetsoa ho molaoli oa elektro-mechanical (boto ea k'homphieutha).
Setšoantšo sa 4-20
Ha khatello ea sensor e phahame, e phahamisa matla a motlakase;ho ea ka khatello ea maikutlo, mochine oa khatello o atisa ho aroloa ka mefuta e 'meli: kutlo e phahameng ea khatello le khatello e tlaase.Sensor e phahameng ea khatello e sebelisetsoa ho lekanya khatello ea tlhahiso le khatello ea mojaro ea pompo e kholo.Li-sensor tsa khatello e tlase li sebelisoa lits'ebetsong tsa taolo ea lifofane le lits'ebetsong tsa ho khutlisa oli.
Mekhoa e tloaelehileng ea ho sebetsa ea li-sensor tsa khatello ke 5V, 9V, 24V, joalo-joalo (tlhokomelo e khethehileng e tlameha ho lefshoa ho khetholla ha ho nkeloa sebaka).Ka kakaretso, li-sensor tsa khatello mochining o le mong li sebetsa ka matla a tšoanang.Mokhoa o sebetsang oa mochine oa khatello o monyenyane haholo, 'me o tsamaisoa ka ho toba ke boto ea k'homphieutha.
Excavator Pressure Switch
Phetoho ea khatello e bontšoa ho Setšoantšo sa 4-21.Phetoho ea khatello e lemoha boemo ba khatello (ho tima / ho tima) ea potoloho ea sefofane ebe e e fetisetsa ho boto ea k'homphieutha.Ho na le mefuta e 'meli ea li-switches tsa khatello: ka tloaelo-ea-butsoa le e tloaelehileng-e tima, ho itšetlehile ka hore na potoloho e hokahane ha ho se na khatello boema-kepeng.Mefuta e fapaneng le likarolo tse fapaneng tsa li-switches tsa khatello li na le likhatello tse fapaneng tsa ts'ebetso le likhatello tsa ho tsosolosa.Ka kakaretso, li-switches tsa khatello bakeng sa lisebelisoa tsa rotary le tsa mosebetsi li na le likhatello tse tlase tsa ts'ebetso, ha li-switches tsa khatello ea ho tsamaea li na le likhatello tse phahameng tsa actuation.
Setšoantšo sa 4-21
Nako ea poso: Jun-19-2022