Manaporofo ny fipoahan'ny Shenhai
Naoty tsy misy fipoahana:
Ny fitaovana tsy misy fipoahana miaraka amin'ny isa CT4 dia sokajiana ho Exd IIC T4. Ny fitaovana BT4 mipoapoaka dia nomena anarana hoe Exd IIB T4, izay naoty tsy misy fipoahana ambany kokoa noho ny fitaovana CT4.
| Sokajy fepetra | Fanasokajiana entona | Gasy solontena | Angovo tsimok'aretina kely indrindra |
|---|---|---|---|
| Under The Mine | aho | metanina | 0.280mJ |
| Ozinina ivelan'ny toeram-pitrandrahana | IIA | propane | 0.180mJ |
| IIB | Ethylene | 0.060mJ | |
| IIC | hydrogène | 0.019mJ |
hoe azo ampiharina:
Ny CT dia manana karazany azo ampiharina indrindra.
Tontolo iainana gasy:
CT is an explosion-proof rating for acetylene and hydrogène levels. If there are gases like acetylene or hydrogen in the environment, CT-rated explosion-proof equipment is required. BT-rated equipment is not suitable for acetylene environments and is only considered a moderate haavon'ny fipoahana.