Shenhai explosiebestendig
Explosieveilige lampen, distinct from other explosion-proof electrical equipment, can be categorized into five types of explosion-proof methods: vuurvast, verhoogde veiligheid, positieve druk, vonkvrij, en stof. Echter, these five methods are not exhaustive.
| Explosiebestendig type | Gas explosiebestendig symbool | Stofexplosiebestendig symbool |
|---|---|---|
| Intrinsiek veilig type | ia,ik,ic | ia,ik,ic,ID |
| Exm | ma,mb,mc | ma,mb,mc,mD |
| Barotropisch type | px,py,pz,pxb,pyb,pZc | P;pb,pc,pD |
| Verhoogd veiligheidstype | e,eb | / |
| Vlambestendig type | D,db | / |
| In olie ondergedompeld type | O | / |
| Met zand gevulde mal | Q,qb | / |
| N-type | nA,nC,nl,nr,nAc,nCc,nLc.,nRc | / |
| Speciaal type | S | / |
| Shell-beschermingstype | / | geconfronteerd,tb,tc,tD |
Due to the wide range of applications for explosion-proof lights, there are numerous varieties, including a special type that combines multiple explosion-proof methods.