Shenhai Explosion-Proof
1. Cov khoom siv hluav taws xob sib txawv tau muab cais raws li qib kev nyab xeeb rau kev siv hauv cov pa cua tawg, uas tau muab faib ua ib cheeb tsam: Zone 0, Zone 1, thiab Zone 2.
2. Kev faib tawm ntawm cov pa los yog vapor tawg mixs poob rau hauv peb pawg: IIA, IIB, thiab IIC. Qhov kev faib tawm no feem ntau yog raws li Kev Tshawb Fawb Kev Nyab Xeeb Siab Tshaj Plaws (MESG) los yog qhov tsawg kawg nkaus Ignition Current Ratio (MICR).
3. Cov kub pab pawg rau igniting ib qho nruab nrab yog muab faib ua ntau yam. Cov no suav nrog T1: Hauv qab 450 ° C; T2: 300°C < T ≤ 450 ° C; T3: 200°C < T ≤ 300 ° C; T4: 135°C < T ≤ 200 ° C; T5: 100°C < T ≤ 135 ° C; T6: 85°C < T ≤ 100 ° C.