Moto ukayatsa, ngati dzanja silichoka pamphuno, limatha kuyaka bwino, koma limatuluka dzanja litatha kumasula konokono.Nthawi zambiri, pamakhala vuto ndi chipangizo choteteza thermoelectric.
Pambuyo pakulephereka kwa chipangizo chachitetezo cha thermoelectric chatsimikizika, valavu yayikulu yamagetsi iyenera kutsekedwa kaye musanakonze!
Tsegulani gulu lophika, choyamba fufuzani ngati pali vuto lililonse ndi kugwirizana pakati pa thermocouple ndi valavu ya solenoid, ngati pali kukhudzana kosauka, chonde chotsani poyamba.
Tsegulani kapena tulutsani kulumikizana pakati pa thermocouple ndi valavu ya solenoid, ndipo gwiritsani ntchito kuyimitsa kwa ohm kwa multimeter kuti muwone momwe thermocouple ilili ndi coil ya solenoid motsatana (ndikuyang'ana pamanja ngati valavu ya solenoid ndi yosinthika), ndikuweruza. kaya thermocouple kapena solenoid valavu yawonongeka, kapena kukhudzana koyipa.Ndizokayikitsa kwambiri kuti zigawo zonsezi zidzawonongeka nthawi imodzi.Ngati ndi wophika mitu yambiri, mutha kugwiritsa ntchito valavu ya thermocouple kapena solenoid kuti mupange chisankho china.Valve ya thermocouple ndi solenoid imathanso kuchotsedwa ndikuphatikiza kuyesa kwapaintaneti: kanikizani valavu ya solenoid mu electromagnet ndi dzanja limodzi, gwiritsani ntchito chowunikira kuti mutenthetse kafukufukuyo ndi dzanja lina, kumasula dzanja lomwe likugwira valavu pambuyo pa 3 mpaka masekondi 5, ndipo onani ngati valavu ikhoza kukhalabe pamalo.Kenako chotsani chowunikira ndikuwona ngati valavu ya solenoid imatha kudzimasula yokha pakadutsa masekondi 8-10.Ngati chikhoza kuyimitsidwa chikatenthedwa ndikuyambiranso kuziziritsa, zikutanthauza kuti chipangizocho ndichabwinobwino.Njira inanso yowonera thermocouple ndikugwiritsa ntchito millivolt block ya multimeter kuti muwone mphamvu yamagetsi pambuyo pa kafukufuku wotenthetsera, womwe nthawi zambiri umayenera kufika kupitilira 20mV.
1. Nthawi zonse sungani pulogalamu ya thermocouple yoyera, pukutani dothi ndi chiguduli, musagwedeze probe mwakufuna (kuteteza kuwonongeka), kapena kusintha malo apamwamba ndi apansi (amakhudza kugwiritsidwa ntchito kwachibadwa).
2. Pochotsa ndi kusonkhanitsa gulu la solenoid valve, samalani kuti musawononge kapena kuiwala kukhazikitsa mphete yosindikizira ya rabara ndi mphete ya mphira.
3. Kutalika kwa thermocouple kumakhala ndi zizindikiro zosiyana, ndipo cholumikizira chimakhalanso ndi mawonekedwe osiyanasiyana.Pogula zigawo zatsopano, tcherani khutu kufananitsa chitsanzo cha ophikira.
4. Chipangizo chotetezera moto cha chophika cha gasi ndichotetezedwa kokha pambuyo poyaka mwangozi ndi static, osati chitetezo cha chilengedwe chonse.Kuchokera kugwero la gasi kupita mkati ndi kunja kwa chophikira, pakhoza kukhala maulalo omwe angayambitse kutulutsa mpweya, ndipo izi siziyenera kukhala zosasamala.
5. Musanayambe kugwiritsira ntchito chophika mutatha kukonza, onetsetsani kuti mwayang'anitsitsa kusindikiza kwa kukhudzana kulikonse, ndiyeno mutsegule valavu yaikulu yoperekera mpweya pokhapokha mutatsimikizira kuti ndi yolondola.
Nthawi yotumiza: Oct-28-2022