Kutentha SENSOR: Action mfundo ndi ukulu

The zamagetsi kulamulira madera, chitetezo kapena kasamalidwe amagwiritsidwa ntchito kachipangizo kutentha. M'pofunika kusintha zinthu matenthedwe pa ntchito za zida zosiyanasiyana kuntchito. makina onga ankagwiritsa ntchito zipangizo banja: Refrigerators, ma TV, makompyuta, etc. Ntchito kachipangizo kutentha amapewa ngozi zambiri ndi kupulumutsa zipangizo zodula kapena zapamwamba opangira ndi tsiku.

zipangizozi atembenuke ndi mpandawo kutentha kwa chinthu ndi analogi chizindikiro kapena kulandirana, zomveka kwa zida ndi kulandira. Iwo amasiyana njira kutentha chizindikiro kutembenuka ndi kubwera mu njira zosiyanasiyana:

• Iwo akhala ankadziwikanso kuti pamene kusintha kutentha zimasiyanasiyana kulimbikira mkati mwa zipangizo. Pa mfundo imeneyi, ndipo zinalengedwa masensa thermoresistive kutentha. The kachipangizo kutentha kwa mtundu uwu ali ndi kukula yaing'ono ndi ntchito zabwino. Ndi zogwirizana ndi ntchito mu madera otsika-voteji ndi madera pakompyuta amene mudameretsa kusintha mu kukana ntchito ndipo analandira chizindikiro cha kutembenuka zina. The kuipa makhalidwe osalunjika, imbaenda Vuto madera kusintha kwa mbendera analandira.
• masensa michenga yopangira zida zamagetsi kutentha ntchito pa mfundo yomweyo, koma zambiri womvera thermoresistive. Iwo ndi makhalidwe liniya, iwo mosavuta chopangidwa kunyumba. The kuipa ndi uthunthu ka kutentha anayeza (-55 - +155).
• converters Thermoelectric ambiri opangira Mwachitsanzo, mu ng'anjo ya magetsi Arc kulamulira kwa ndondomekoyi. magulu Tungsten kapena pulatinamu thermocouple nacho lonse kutentha chingwe osiyanasiyana. Iwo akhoza kugwira ntchito zambiri mwa zinthu choposa limatsogolera mfundo zitsulo ambiri. The kachipangizo kutentha kwa mtundu uwu angapezeke panyumba, angagwiritsidwe ntchito kulamulira kutentha anthunzi otulutsirako thukuta lapansi.
• Pakuti kutali muyeso kutentha pogwiritsa ntchito zipangizo zapadera zomwe kudziwa mafunde matenthedwe wochokera matupi mkangano. The kachipangizo kutentha kwa mtundu uwu amatchedwa pyrometer. Kuipa makina onga monga kawirikawiri kupotoza kutentha kumunda ndi kuchepa mtendere chipangizo palokha.
• masensa lamayimbidwe ntchito miyezo mu mpweya ndi mapangidwe zina. Iwo akhoza kukhala zothandiza pamene kukhudzana muyeso njira si zotheka. Mfundo amagwirira ntchito zawo zachokera kusintha kafalitsidwe mathamangidwe mafunde lamayimbidwe mapangidwe osiyana usavutike. Kutentha masensa wa mtundu uwu ndi zolakwa lalikulu. Nthawi zambiri miyezo angapo kubwereza chofunika kuti sule zotsatira kayesedwe.

masensa onsewa kutentha ankagwiritsa ntchito analinganiza ndi kupanga zinthu zamakono za kusinthasintha kwambiri. Popanda iwo, kumakhala kovuta kugwira ntchito kwambiri machenjerero ndi ntchito zawo khola zimatengera zinthu zambiri. Pamene angagwiritse ndi mfundo kwambiri wovuta pa maziko a zinthu izi kawirikawiri amagwiritsidwa kuwerenga achibwereza masensa osiyana.