Kev daws teeb meem rau qhov tsis raug suav nrog cov khoom siv hluav taws xob hluav taws xob
Lub tswb hluav taws xob hluav taws xob yog tsim los ntawm kev ntes thiab lub tswb. Lawv tau siv dav hauv roj av, roj av, tshuaj lom neeg, roj depots thiab lwm yam kev lag luam petrochemical uas muaj cov pa roj combustible. Lawv tau siv los txheeb xyuas cov dej xau hauv tsev thiab sab nraum zoov qhov chaw txaus ntshai thiab tseem ceeb heev kom ntseeg tau tias kev tsim khoom thiab kev nyab xeeb ntawm tus kheej. ntsuas. Yog li puas muaj leej twg paub daws qhov teeb meem ntawm cov lej tsis raug thaum siv lub tswb hluav taws xob hluav taws xob?
1. Lub ntsuas roj tsis tuaj yeem ntsuas tau
Cov laj thawj yuav yog: lub sensor tawg; muaj teeb meem nrog lub rooj tsav xwm Circuit Court; cov roj calibration tsis raug; tsis muaj hwj chim lossis kev sib cuag tsis zoo. Yog li ntawd, koj tuaj yeem ua qhov kev tiv thaiv raws li qhov ua rau: hloov lub sensor, hloov lub rooj tsav xwm hauv Circuit Court, siv cov roj calibration kom raug, txuas lub hwj chim lossis txuas cov hlau.
2. Lub 4-20Ma teeb liab tsis raug
Cov laj thawj yuav yog: muaj teeb meem nrog lub rooj tsav xwm hauv Circuit Court; muaj teeb meem nrog lub ntsuas; cov hlua khi yog xoob lossis tawg; txoj kab hluav taws xob tsis raug. Yog li ntawd, koj tuaj yeem ua qhov kev tawm tsam raws li qhov ua rau: hloov lub rooj tsav xwm hauv Circuit Court, nyeem phau ntawv ntsuas ntsuas, txuas cov xaim, thiab kho cov xaim;
3. Tsis muaj relay switching contact output
Cov laj thawj yuav yog: Muaj teeb meem nrog lub rooj tsav xwm hauv Circuit Court; Lub relay tawg; Cov xov hlau yog xoob lossis tawg; Cov kab hluav taws xob tsis raug. Yog li ntawd, kev tiv thaiv kuj tuaj yeem nrhiav tau raws li qhov ua rau: hloov lub rooj tsav xwm hauv Circuit Court, hloov lub rooj tsav xwm relay Circuit Court, txuas cov xaim, thiab kho cov xov hlau.
Cov kev daws teeb meem saum toj no rau cov nqi tsis raug tso tawm ntawm lub tswb hluav taws xob hluav taws xob tau qhia tawm ntawm no. Thaum lub tswb nrov roj combustible nyob rau hauv ib puag ncig kev lag luam pom tias qhov concentration ntawm cov roj combustible mus txog qhov tseem ceeb ntawm qhov qis los yog sab sauv txwv ntawm kev tawg, lub tswb hluav taws xob hluav taws xob yuav siv lub tswb ceeb toom rau cov neeg ua haujlwm kom ntsuas kev nyab xeeb thiab tsav cov pa tawm. , txiav-tawm, thiab cov tshuab sprinkler los tiv thaiv kev tawg, hluav taws kub, thiab tshuaj lom neeg raug mob, yog li ua kom muaj kev ruaj ntseg.
