Mene ne na thermostat?
Masu kamin yawan zafin jiki suna da sunaye iri-iri, kamar sarrafa yawan zafin jiki da kuma masu kiyaye zafin jiki da masu sarrafawa na zazzabi. Dangane da ka'idar aiki, ana iya raba ta zuwa nau'in tsalle-tsalle mai tsayi, ruwa nau'in thermostat, nau'in matsin lamba da thinkostat. A cikin kayan sarrafa masana'antu na zamani, theirthal therminat shine nau'in da aka saba amfani da shi. Dangane da tsarin, mai sarrafa zazzabi zai iya raba cikin mai sarrafa zazzabi da mai sarrafa yanayin zafin jiki.
Menene thermometers?
Jikin zafi na jiki wani bangare ne wanda ke canza siginar zazzabi a cikin siginar lantarki, kuma ana shigar da shi a cikin ganowar abin da aka sarrafa don saka idanu da darajar zafin jiki. A fagen sarrafa masana'antu, da aka yi amfani da thermometers sun haɗa da thermocouples, tsayayya da thermal, thermistors da masu aikin masu ba da saduwa da su. Daga cikinsu, ukun farko sun sadu da thermomita.
1. Thermocouple
Ka'idar ma'aunin zazzabi don thermocopples ya dogara ne akan gwajin bincike (Tarihin Tarihi). A lokacin da mawadalan abubuwa biyu na kayan daban (yawanci masu yin kaya ko semicelontuconucontors, kamar yadda ake amfani da shi daban-daban) samar da ƙarfi daban-daban) samar da ƙarfi daban-daban) samar da ƙarfi daban-daban. Irin wannan madauki ana kiran shi "thermococople," yayin da ake kiran ƙarfe biyu, "da kuma sakamakon tilasta tilasta wa mai ƙarfi ana kiranta" ƙarfin lantarki. " Thermocopples suna sanannu ta hanyar yawan zafin jiki na daidaitawa, amsar zafi mai sauri, da juriya ta matsananciyar rawar jiki.
2.
Yarda da zafin jiki wani bangare ne wanda ke musayar siginar zazzabi a cikin siginar lantarki, kuma mizanin aikinta shine ya dogara da halayen juriya na jariri yana canzawa tare da zazzabi. Musamman, tsayayya da zafin rana suna amfani da wannan dukiyar ta ƙarfe don auna zafin jiki.
A cikin sarrafa masana'antu, nau'in da ake amfani da shi na yau da kullun na juriya ya sa platinum, jan ƙarfe da nickel. Daga cikinsu, juriya na plintum shine mafi yawan kowa. Tsabttar Thermal tana da halayen yanayin yanayin zafi mai kyau, aikin tsayayye da madaidaicin madaidaici a fagen zazzabi na al'ada. Saboda haka, a cikin yanayin aikace-aikace na zazzabi mai matsakaici, ba rawar jiki da babban buƙatun platinum, amfani da amfani da ƙarfin platinum ana fi son shi.
3. Thrmistor
Mermistor wani kayan aikin da ke musayar siginar zazzabi a cikin siginar lantarki, kuma mizanin aikinta shine ya dogara da halayen juriya na semiconduction canji da zazzabi. Musamman, thermistors suna amfani da wannan mallakar semiconducor don auna zazzabi. Idan aka kwatanta da juriya na thermal, juriya yana canzawa sosai tare da canjin zazzabi, don haka kewayon yanayin zafin jiki ya kasance kunkuntar (-50 ~ 350 ℃) 350 ℃) 350 ℃) 350 ℃) 350 ℃) 350 ℃) 350 ℃) 350 ℃) 350 ℃) 350 ℃) 350 ℃).
Astermistors sun kasu kashi-thermistors da PTC Thermors. Thermistors suna da ƙarancin zafin jiki mara kyau, da ƙimar juriya yana raguwa kamar yadda zafin jiki ya karu. PTC Mermistor yana da ingantaccen zazzabi mai inganci, kuma darajar juriya zai karu tare da karuwar zazzabi. Saboda ta musamman juriya na rikici na zazzabi, Thermistor yana da kewayon aikace-aikace da yawa a cikin ganowar zazzabi, iko na atomatik, na'urorin lantarki da sauran filayen.
Zhuo Meng Shanghai Auto Co., Ltd. ya himmatu wajen siyar da bangarorin MG & Mauxs Auto Barka da Siyarwa.
