Shenhai Explosion-Proof
Raws li GB3836.1—2010 “Explosive Atmospheres Part 1: Cov Khoom Siv Hauv Kev Siv Rau Cov Khoom Siv,” tawg-profo hluav taws xob khoom yog tsim los ua hauj lwm hauv atmospheric tej chaw. Tus raug atmospheric mob muaj xws li:
1. Tus atmospheric siab ntau yam los ntawm 0.08 mus rau 0.11 MPa;
2. ib qho pa roj carbon monoxide concentration ntawm 21% (ntim) huab cua, Nrog lwm yam inert gases xws li nitrogen constituting 79% (ntim);
3. Ib ambient txias Thaum-20°C thiab 60°C.
Lub lag luam ib puag ncig ntawm hluav taws xob khoom yog ib qho tseem ceeb heev rau nws kev ruaj ntseg. piv txwv li, tawg-profo hluav taws xob li feem ntau specified khiav lag luam hauv kub ntawm-20°C mus rau 40°C. Tsawg dua atmospheric siab, uas implies thinner cua, Yuav adversely muaj feem xyuam rau lub cooling efficiency ntawm hluav taws xob li. zoo li no, fluctuations hauv atmospheric kub cawv txias txias, ncaj qha mus rau tus ntaus ntawv ua hauj lwm efficiency.
Thaum hluav taws xob khoom tsim ib puag ncig diverges los ntawm cov mob atmospheric mob, Nws tseem ceeb heev uas yuav kho cov parameters, Tshwj xeeb tshaj yog rau cov hwjchim high-fais fab li, tswj kom muaj kev ruaj ntseg.
Lub lag luam tsim kom muaj peevxwm, txheej txheem, outlines lub permissible kub ntau yam rau cov khoom lub lag luam. Qhov chaw no muaj peevxwm siv tau rau tag nrho cov khoom txoj kev kawm indicators. Discrepancies ntawm lub actual thiab tsim tej chaw yuav ua rau underperformance los yog, mob hnyav, malfunctions. Tshwj xeeb tshaj yog rau tawg-proof fais fab tuag, tshaj qhov kub ntau yam yuav nyom lub tawg-pov thawj integrity ntawm tej hom.
ntxiv thiab, Cov huab cua cov pa oxygen ntsiab lus ho muaj feem xyuam rau txoj kev ruaj ntseg ntawm explosion-proof hluav taws xob li. Kev khiav hauj lwm rau cov khoom npaj rau explosive components nyob rau hauv ib qho kev tiv thaiv “oxygen-nplua nuj” tej zaum yuav muaj teeb meem. Tej cheeb tsam, kho kom zoo combustion Zog ntawm flammable gases yuav sib tw lub function ntawm cov khoom tsim rau cov neeg mob txheem.