Kugwiritsa ntchito sensor ya shinikizo:
The kuthamanga kachipangizo akhoza mwachindunji kusintha kuthamanga kuyeza mu mitundu yosiyanasiyana ya zizindikiro magetsi, amene ndi yabwino kukwaniritsa zofunika kudziwika centralized ndi kulamulira dongosolo basi, choncho chimagwiritsidwa ntchito kupanga mafakitale.
Ma sensor opanikizika amagwiritsidwa ntchito kwambiri pakuwunika ndi kuwongolera.Kuphatikiza pa kuyeza kwamphamvu kwachindunji, masensa amphamvu amathanso kugwiritsidwa ntchito kuyeza kuchuluka kwa madzi / gasi, kuthamanga, kutalika kwamadzi kapena kutalika kwamadzi.
Panthawi imodzimodziyo, palinso kalasi yamagetsi othamanga omwe amapangidwa kuti azitha kuyeza mofulumira kusintha kwachangu.Zitsanzo za ntchito ndikuwunika kuthamanga kwa masilinda a injini kapena kuyang'anira kuthamanga kwa gasi mu injini za turbine.Masensa oterewa amapangidwa ndi zida za piezoelectric, monga quartz.
Masensa ena opanikizika, monga omwe amagwiritsidwa ntchito m'makamera oyendetsa magalimoto, amagwira ntchito mumayendedwe a binary, ndiko kuti, pamene kupanikizika kumafika pamtengo wina, sensa imayendetsa ngati dera likutsekedwa kapena kuzimitsa.Sensa yamtunduwu imatchedwanso kusintha kwamphamvu.
Ntchito zazikuluzikulu ndi izi:
1. Ikugwiritsidwa ntchito ku hydraulic system
Pressure sensor mu hydraulic system makamaka kumaliza kutsekedwa - kuwongolera mphamvu.Pamene spool yolamulira imayenda mwadzidzidzi, kuthamanga kwapamwamba kangapo kupanikizika kwa dongosolo kungapangidwe mu nthawi yochepa kwambiri.M'makina oyenda wamba ndi ma hydraulics a mafakitale, sensa iliyonse yokakamiza yomwe sinapangidwe ndi zovuta zotere m'malingaliro idzawonongeka posachedwa.Ndikofunikira kugwiritsa ntchito sensor-resistant pressure sensor.Pali njira ziwiri zazikulu zodziwira sensor yamphamvu yosagwira, imodzi ndikusintha chip, ina ndi koyilo yakunja.Nthawi zambiri, njira yoyamba imagwiritsidwa ntchito mu hydraulic system, makamaka chifukwa ndiyosavuta kuyiyika.Kuphatikiza apo, sensor yokakamiza imayeneranso kupirira kuthamanga kosalekeza kuchokera ku pampu ya hydraulic.
2, yogwiritsidwa ntchito pachitetezo chowongolera chitetezo
Pressure sensor nthawi zambiri imagwiritsidwa ntchito pamakina owongolera chitetezo, makamaka pagawo la air compressor own system management management.Pali ntchito zambiri za sensor m'munda wowongolera chitetezo.Monga sensa yodziwika bwino, sensor yokakamiza sizosadabwitsa kugwiritsa ntchito njira yoyendetsera chitetezo.
Pankhani ya chitetezo, ntchitoyo nthawi zambiri imaganiziridwa kuchokera ku ntchito, kuchokera pamtengo, komanso kuchokera ku ntchito yeniyeni ya chitetezo ndi zosavuta kuziganizira, zenizeni zatsimikizira kuti kusankhidwa kwa mphamvu ya sensa ndi yabwino kwambiri.Sensa yokakamiza imagwiritsa ntchito njira zamakina a zida zamakina kuti zikhazikitse zida ndi zowongolera ma sign pa chip yaying'ono.Choncho kukula kochepa ndi chimodzi mwa ubwino wake, kuwonjezera pa mtengo wotsika mtengo ndi mwayi wina waukulu.Kumbali ina, imatha kuwongolera kulondola kwa mayeso adongosolo.M'dongosolo lachitetezo, sensor yokakamiza imayikidwa mu zida zamapaipi a potulutsa mpweya kuti ziwongolere kupanikizika komwe kumabweretsedwa ndi kompresa kumlingo wina, womwe ndi njira yodzitetezera, komanso njira yowongolera kwambiri.Compressor ikayamba mwachizolowezi, ngati kupanikizika sikufika pamtunda wapamwamba, wolamulirayo adzatsegula mpweya wolowera ndikusintha kuti zipangizo zifike ku mphamvu yaikulu.
3, amagwiritsidwa ntchito mu jekeseni nkhungu
Pressure sensor imagwira ntchito yofunika kwambiri mu nkhungu ya jakisoni.Sensor yothamanga imatha kuyikidwa mumphuno yamakina omangira jekeseni, makina othamanga otentha, makina othamanga ozizira komanso mphuno yakufa ya nkhungu.Imatha kuyeza kuthamanga kwa pulasitiki kwinakwake pakati pa mphuno yamakina omangira jekeseni ndi chibowo chakufa panthawi ya jekeseni, kudzaza, kusungitsa kuthamanga ndi kuziziritsa.
4, yogwiritsidwa ntchito poyang'anira kuthamanga kwa mgodi
Pali mitundu yambiri ya masensa othamanga, ndipo kutengera malo apadera owunikira kuthamanga kwa mgodi, masensa othamanga a mgodi amaphatikizapo: semiconductor piezoresistive pressure sensor, metal strain gauge pressure sensor, differential transformer pressure sensor ndi zina zotero.Masensa awa ali ndi ntchito zosiyanasiyana m'makampani amigodi, ntchito yeniyeni yomwe sensor iyenera kusankhidwa malinga ndi malo enieni a migodi.
5, yogwiritsidwa ntchito mu compressor, zida zoziziritsira mpweya
Masensa opanikizika nthawi zambiri amagwiritsidwa ntchito mu makina osindikizira mpweya, komanso zipangizo za firiji za air conditioning.Zogulitsa zamtundu uwu ndizochepa, zosavuta kuziyika, ndipo doko lowongolera zokakamiza nthawi zambiri limapangidwa ndi singano yapadera ya valve.
Nthawi yotumiza: May-26-2023