Sida cabbirka heerkulka badan saaraan

akhrinta Control heerkulka isbedelka (si kale loo dhigo, heerkulbeegga a) waxaa loo baahan yahay in shaybaar ama kiimiko cilmi, in ay u hoggaansamaan technology habka wax soo saarka ama dayactirka alaabta ammaanka.

Waa macquul in loo qaato in technology lagu isticmaalo wax soo saarka, ma ku haboon yihiin isticmaalka guriga. Fiiro dhow qalabka jidaynayey si ay u fuliyaan cabbirka hoos xaaladaha kala duwan.

Dabcan, qalabka ugu badan, jidaynayey waayo cabbirka heerkulka, waxaa heerkulka. Kuwaas waxaa ka mid saadaasha hawada iyo shaybaarka, caafimaad iyo koronto-farsamo iyo manometer, iyo signal gaar ah. Tirada guud ee beddelka ka dhigan tahay in dhowr tobanaan.

Hababka iyo qalab lagu ogaanayo heerkulka

Qalabka heerkulka cabira yaqaanaan noo - oo keliya qayb yar oo ka dhan ka jira alaabtii our time ama qalabka lagu isticmaalo xaaladaha meesha aad rabto cabbirka heerkulka. Determination of tilmaamayaasha kaamerada lagu qaban karaa by dhowr hab. Mabda'a hawlgalka kasta dhimaya gaar ah unit waa walax ama jidhka. Iyada oo ku xidhan ee kala duwan oo loo baahan yahay in la sameeyo cabbiraadda heerkulka, iyadoo la isticmaalayo qalab kala duwan.

• Cadaadis. Its isbedel ogolaanaya kala duwanaansha heerkulka monitor kala duwan ee -160 digrii in +60. Qalabka loo yaqaan aaladaha.
• caabin The korontada. Waa mabda'a aasaasiga ah ee howlgalka ka mid ah qalabka heerkulka Semiconductor korontada iyo cabbirka iska caabin ah. Farqiga ee akhrinta aaladaha Semiconductor u ogolaanaya in ay fuliyaan cabbirka kala duwan ka soo -90 in +180 degrees. qalabka korontada awood u qabsaday ka -200 in +500 degrees.
• Saamaynta thermoelectric waa hanti keentay cabiran ama khaas ah thermocouples. Qalabka nooca siin qeexid caadi ah oo xadka heerkulka ka -50 in +1600 degrees. qalabka khaas ah loogu tala galay in la-beegyada uu muhiim sare u shaqeeyaan. Waxa ay kala duwan oo shaqo - ka 1300 si ay u 2500 degrees.
• ballaarinta kaamerada. Waxaa loo adeegsaday in heerkulka dareere ah, jidaynayey si loo ogaado heerkulka kala duwan ka soo -190 in +600.
• shucaaca kaamerada. Waxaa caddeynayaa hawlgalka pyrometers noocyo kala duwan. Iyada oo ku xidhan nooca qalabka, iyo kala duwan kala duwan heerkulka. fiiro gaar ah in la bixiyo, in xaqiiqda ah in qalabka oo kaliya ku haboon lagu qiyaaso akhrinta wanaagsan sare yihiin. In color pyrometer kala duwan heerkulka hawlgalka waa 1400 - 2800 ° C. Waayo, qalabka shucaaca, tirooyinkan noqon doonaa siman 20 - 3000 degrees. qalabka looxaanta go'an heerkulka of 600 - 4000, oo pyrometers indhaha mahad akhrinta gudahood 700 - 6000 degrees.

Dabcan, su'aasha soo baxdo sida guryaha jirka ogolaan waayo cabbirka heerkulka hawada iyo bir kulul. saldhig u aaladaha ka qaadashada ciidanka cadaadis gaaska ama dheecaan at heerkulka gaar ah. Pyrometers iyo imagers ogolaadaa qiyaasayo heerkulka Satlaytaka ku xiran dusha sare kaas oo ka shucaaca kulaylka (pyrometers tusi xogta qaab digital, imager ka saarka ah "Sawirka" oo ka mid ah shayga iyo heerkulka). Isticmaalka saamaynta thermoelectric waa naqshado thermocouple. By waaweyn iyo, thermocouple waa Jid xidhan korontada oo ka mid ah laba kirishbooyada kala duwan. Qoondeeyey saamayn kaamerada sababa danab qaarkood. Mabda 'A la mid ah ayaa loo isticmaalaa in heerkulka iska caabin ah.

Guud ahaan, heerkulka lagu qiyaaso hababka loo qaybin karaa xiriir iyo non-xiriir. Habka Inta badan bannaanka tusaale ahaan xiriir - heerkulbeegga caafimaad, non-xiriir - imager ee kaamerada.