Kev ua haujlwm ntawm Automotive kis Solenoid Valve
Cov nuj nqi ntawm kev sib kis cov kev sib kis cov suab solenoid yog:
1. Txhawm rau hloov lub tsheb ceev thiab muab kev tsav tsheb tsim nyog raws li kev hloov pauv ntawm txoj kev mob thiab tsav tsheb.
2. Txhawm rau txiav tawm lossis xa cov tshuab hluav taws xob raws li xav tau, ua kom lub cav kom muaj zog zog lossis kaw.
3. Txhawm rau hloov cov kev taw qhia ntawm lub tsheb tsav tsheb tawm los ntawm cov iav hloov pauv, ua tiav rau tom ntej thiab rov qab tsav tsheb.
Seb nws yog DCT, ntawm, lossis CVT kis, cov thev naus laus zis tseem ceeb thoob plaws txhua tus cia siab rau cov tshuab hydraulic. Hauv cov tshuab hydraulic, solenoid li cov neeg ua yeeb yam, hloov hluav taws xob hluav taws xob mus rau cov cim hluav taws xob thiab ntsuas lub siab rau hauv cov kab ke hydraulic. Lawv yog cov tseem ceeb ntawm cov kab ke hydraulic. Cov kev ua tau zoo ntawm cov kab ke hydraulic ncaj qha cuam tshuam kev du ntawm cov iav hloov pauv thiab roj kev lag luam, ua rau ib feem tseem ceeb ntawm kev hloov pauv tsis siv neeg.
Solenoid li qub yog lub hauv paus siv tshuab siv los tswj cov kua dej. Lawv yog cov ua yeeb yam, tsis txwv rau cov tshuab hydraulic lossis pneumatic. Lawv tau siv rau hauv kev siv tswj cov tshuab los kho cov kev taw qhia, ntws tsawg, ceev, thiab lwm yam kev ntsuas ntawm nruab nrab. Solenoid li qub yuav siv tau nrog cov voj voog sib txawv kom ua tiav kev tswj hwm qhov xav tau, thaum ua kom ob qho tib si tswj kom muaj kev ntsuas thiab hloov pauv.
Solenoid Valve muaj lub cib lub chamber nrog los ntawm - qhov ntawm cov haujlwm sib txawv, txhua qhov sib txuas rau cov roj sib txawv. Sab hauv chav tsev yog piston, flanked los ntawm ob lub electromagnets. Thaum lub kauj ntawm ib lub pob hluav taws xob yog energized, lub cev valve yog nyiam rau sab ntawd.
Tswj kev txav ntawm lub cev lub cev qhib lossis kaw cov chaw nres nkoj ntws.
Cov chaw nres nkoj hauv qhov chaw nres nkoj feem ntau qhib, tso cai rau cov roj nqa hydraulic kom nkag mus rau cov kav dej sib txawv. Cov roj siab ces thawb lub piston nyob rau hauv lub tog raj kheej, uas nyeg txav lub piston pas, uas nyob rau hauv lem tsav cov khoom siv tshuab. Yog li, tswj hwm qhov ntws ntawm tam sim no mus rau lub tshuab hluav taws xob tswj cov tshuab kev txav.
