Dab tsi yog qhov zoo thiab tsis zoo ntawm thermocouples?

Vim li cas siv thermocouples?

Txhua yam muaj ob sab, thiab ntsuas cov seev suab yog tib yam. Tsis muaj ib yam uas ua tau zoo tag nrho ua ke. Thermocouples tau siv dav siv raws li yooj yim cheebtsam rau kev ntsuas kub. Dab tsi yog qhov zoo thiab tsis zoo siv? Cia peb saib hauv qab no!

Cov txiaj ntsig: Ntau qhov kub thiab kub ntau: los ntawm tsawg kub rau cov tub rog cav pa tawm, thermocouples yog qhov haum rau feem ntau cov kev kub siab. Thermocouples ntsuas kub hauv thaj tsam ntawm {{0} ° C rau {{° C, nyob ntawm cov hlau hlau siv. Siv cov khoom siv ruaj khov thiab ruaj khov: thermocots yog cov khoom siv ruaj khov nrog kev poob siab thiab kev co ua kom haum, haum rau cov chaw muaj kev phom sij. Cov lus teb ceev: Vim lawv qhov loj me thiab tsis tshua muaj peev xwm ua cua sov, thermocouces teb sai sai hloov, tshwj xeeb tshaj yog thaum cov kev sib tshuam tsis tau muaj. Lawv tuaj yeem teb cov kev hloov pauv kub tsis pub dhau pua pua milliseconds. Tsis muaj cua sov li cas: li thermoounples tsis tas yuav muaj kev paub siv fais fab, lawv tsis muaj qhov kub ntxhov thiab muaj kev nyab xeeb.

Qhov tsis zoo rau kev mob teeb meem Cov phiajcim tau ib txwm noj ntau ntawm cov qauv tsim lub sijhawm, thiab kev lag luam tsis raug cai tuaj yeem qhia qhov tsis raug, ua kom txo tau qhov tseeb. Tsawg qis qhov tseeb: Ntxiv rau qhov tsis txaus ntseeg los ntawm cov hlau hluav taws xob muaj peev xwm ua kom qhov ntsuas kub, feem ntau yog qhov ntsuas kub, feem ntau yuav txo tau qhov tseeb hauv qee qhov kev ua haujlwm. Yog li ntawd, lawv yuav tsum muaj kev tiv thaiv; Thiab txij nkawm yog qhov tseem ceeb. Lub suab tsis zoo tiv: Thaum ntsuas kev hloov pauv hauv Lillivolt qib teeb, suab nrov tsim los ntawm cov pob zeb plaj thiab sib nqus yuav ua teeb meem. Twisted Thermocouple pas dej yuav cuam tshuam txo qis kev sib nqus teb coupling. Kev siv cov ntaub thaiv npog lossis kev tawm tsam thiab kev tiv thaiv tsis pub muaj hlau conduits tuaj yeem txo hluav taws xob teb txuas. Cov cuab yeej ntsuas yuav tsum muab cov teeb liab lim los ntawm cov khoom siv lossis software, ua tau zoo txhawb lub zog zaus (50 HZ / 60 HZ) thiab nws cov kev sib raug zoo.