Cov qauv kev teeb tsa thiab lub hauv paus rau cov khoom siv hluav taws xob hluav taws xob
Lub combustible gas detector yog ib tug detector uas teb rau cov concentration ntawm ib los yog ntau combustible gases. Kev siv cov ntse sensing transmitters nyob rau hauv lub detector yog ib tug ntau combustible gas sensing transmitter. Qhov no ntse sensing transmitter txais MicroSafe software technology. Txais kev ua haujlwm tsis cuam tshuam kev cuam tshuam. Txhua qhov kev ua haujlwm yog cov ntawv qhia zaub mov thiab tuaj yeem ua los ntawm cov cuab yeej sib nqus sib nqus. Muab cov kev xaiv hloov tau yooj yim hauv qhov system tsim. Tus qauv tso zis muaj xws li 4-20mA tso zis, RS-485 kev sib txuas lus interface, thiab 3 lub tswb relays. Lub teeb liab kis tau tus mob module ntawm lub sensor transmitter yog plug-in, uas pab txhawb kev txij nkawm ntawm qhov chaw. Installation qauv thiab lub hauv paus rau combustible gas detectors:
1) Tshooj 10.3.2 ntawm GBJ16-87 "Code for Fire Protection Design of Buildings" (revised in 2001) states that Class A factories and place emitting gases combustible gases and vapors should be installed with combustible gas concentration to detection and tswb. khoom siv.
2) Tshooj 4.6.11 ntawm GB50160-92 "Code for Fire Protection Design of Petrochemical Enterprises" (revised in 1999) states that combustible gas alarm probes should be installed in the devices that use or produce Class A gases or Class A and Cov kua dej hauv chav kawm B raws li lub hauv paus ntsiab lus ntawm kev sib txuas kev tswj hwm hauv cheeb tsam thiab kev tswj hwm qhov tseem ceeb.
3) Tshooj 5.1.4 ntawm GB50160-92 "Code for Fire Protection Design of Petrochemical Enterprises" (kho kho nyob rau hauv 1999) hais tias combustible gas tswb yuav tsum tau muab ntsia rau hauv qhov chaw uas Class A gases thiab kua yuav xau.
Qee cov roj hluav taws xob tsis tuaj yeem kuaj pom thaum lawv kis mus rau ib puag ncig, tshwj xeeb tshaj yog me me. Cov cuab yeej hluav taws xob hluav taws xob tuaj yeem ntes tau lawv thiab ntsuas kev kub ntxhov los txhim kho kev nyab xeeb ntawm kev ua haujlwm ib puag ncig thiab tsis txhob muaj xwm txheej. Txawm hais tias muaj coob tus neeg paub txog yam tsis muaj kev nyab xeeb hauv lawv qhov chaw ua haujlwm, tsuas muaj qee tus neeg uas tuaj yeem ua kom paub txog kev nyab xeeb tiag tiag hauv siab. Tsuas yog los ntawm kev txhim kho kev paub txog kev nyab xeeb thiab nco ntsoov khaws kev nyab xeeb hauv siab tuaj yeem ua kom muaj kev nyab xeeb tiag tiag.
