Pressure sensor for excavator gesi pressure 4410441020

Sensor yowongolera chassis

Zomverera zowongolera chassis zimatanthawuza masensa omwe amagawidwa mumayendedwe owongolera, makina owongolera kuyimitsidwa, makina owongolera mphamvu ndi anti-lock braking system. Amakhala ndi ntchito zosiyanasiyana m'machitidwe osiyanasiyana, koma mfundo zawo zogwirira ntchito ndizofanana ndi zomwe zili mu injini. Pali makamaka mitundu iyi ya masensa:

1. Kachipangizo chowongolera: nthawi zambiri amagwiritsidwa ntchito poyang'anira kufalitsa koyendetsedwa ndi magetsi. Malinga ndi chidziwitso chomwe chapezeka pakuzindikira kwa sensor yothamanga, sensa yothamangitsa, sensa ya injini, sensa yothamanga ya injini, sensa ya kutentha kwa madzi ndi sensa ya kutentha kwamafuta, imapangitsa kuti chipangizo chamagetsi chiziwongolera posinthira ndikutseka chosinthira ma hydraulic torque, kuti kukwaniritsa mphamvu pazipita ndi pazipita mafuta chuma.

2. Kuyimitsidwa kulamulira machitidwe: makamaka monga liwiro sensa, throttle kutsegula sensa, mathamangitsidwe sensa, thupi kutalika kachipangizo, chiwongolero ngodya kachipangizo, etc. Malinga ndi zimene wapezeka, kutalika kwa galimoto basi kusintha, ndi kusintha kwa galimoto. kaimidwe ndi kuponderezedwa, kotero kuti kulamulira chitonthozo, kusamalira bata ndi kuyendetsa bata galimoto.

3. Mphamvu yowongolera mphamvu yamagetsi: Imapangitsa kuti magetsi oyendetsa magetsi azitha kuzindikira ntchito yoyendetsa kuwala, kusintha maonekedwe oyankhira, kuchepetsa kutayika kwa injini, kuonjezera mphamvu zotulutsa ndikusunga mafuta molingana ndi mphamvu yothamanga, mphamvu ya injini ndi torque sensor.

4. Anti-lock braking sensor: Imazindikira kuthamanga kwa gudumu molingana ndi gudumu la angular velocity sensor, ndikuwongolera kuthamanga kwa mafuta a braking kuti ipititse patsogolo ntchito ya braking pamene kutsetsereka kwa gudumu lililonse kuli 20%, kuti kuwonetsetsa kuyendetsa bwino ndi kuyendetsa bwino. kukhazikika kwagalimoto.

5. Sensor Kutentha: makamaka detects injini kutentha, kudya gasi kutentha, ozizira madzi kutentha, mafuta kutentha mafuta, injini kutentha mafuta, kutentha chothandizira, etc. zothandiza kutentha masensa makamaka waya bala kukana, thermistor ndi thermocouple. Waya chilonda kukana kutentha sensa ali olondola mkulu, koma makhalidwe osauka poyankha; Sensa ya Thermistor ili ndi chidwi chachikulu komanso mawonekedwe abwino oyankhira, koma mizere yoyipa komanso kutentha kocheperako. Mtundu wa Thermocouple uli ndi kulondola kwambiri komanso kusiyanasiyana koyezera kutentha, koma amplifier ndi kuzizira komaliza kumayenera kuganiziridwa.