Shenhai Explosion-Proof
Kev siv cov cuab yeej tsis tawg-pov thawj yog nruj me ntsis txwv nyob rau hauv cov txheej txheem ntau lawm.
| Cov cuab yeej tiv thaiv qib | Ga | Gb | Gc |
|---|---|---|---|
| Cov qib kev tiv thaiv rau cov cuab yeej raug sau raws li cov yam ntxwv sib txawv ntawm cov khoom siv hluav taws xob tawg, tawg plua plav ib puag ncig, thiab thee mine methane explosive ib puag ncig, nrog rau qhov muaj peev xwm ntawm cov khoom siv los ua qhov ignition. | Nyob rau hauv qhov chaw tawg rog, cov cuab yeej raug xaiv nrog a "siab" qib kev tiv thaiv, kom ntseeg tau tias nws tsis ua haujlwm li qhov hluav taws xob thaum lub sijhawm ua haujlwm tsis tu ncua, xav tias malfunctions, los yog tsis tshua muaj kev ua tsis tiav. | Nyob rau hauv qhov chaw tawg rog, cov cuab yeej raug muab rau a "siab" qib kev tiv thaiv, xyuas kom meej tias nws tsis ua hauj lwm raws li qhov hluav taws kub qhov chaw thaum lub sij hawm ua hauj lwm ib txwm los yog xav tias txhaum conditic ions. | Nyob rau hauv qhov chaw tawg rog, cov khoom siv feem ntau yog muab rau a "dav dav" kev tiv thaiv, tiv thaiv nws los ntawm kev ua haujlwm ua qhov hluav taws xob thaum lub sijhawm ua haujlwm tsis tu ncua. Tsis tas li ntawd, Cov kev tiv thaiv ntxiv tuaj yeem siv tau los txo qhov tsim cov khoom siv hluav taws xob zoo, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej ntawm kev cia siab thiab nquag tshwm sim (e.g. tsis ua hauj lwm hauv cov teeb pom kev zoo). |
| Zone | Zone 0 | Zone 1 | Zone 1 |
Tseem, Lawv siv tau tso cai thaum lub sijhawm teeb tsa, kev saib xyuas, los yog kev kho kom dav, muab qhov ntawd, raws li cov txheej txheem tsim, Nws tau lees paub tias cov haujlwm no tsis tsim cov xwm txheej uas tsim nyog rau qhov chaw tawg.