Shenhai leherketa-froga
Leherketa-kontrako argiak, distinct from other explosion-proof electrical equipment, can be categorized into five types of explosion-proof methods: suaren aurkakoa, segurtasuna areagotu, presio positiboa, txinpartarik gabe, eta hautsa. Hala ere, these five methods are not exhaustive.
| Leherketa-froga mota | Gas Eztandaren aurkako ikurra | Hautsaren eztandaren aurkako ikurra |
|---|---|---|
| Berez Seguru Mota | ia,ib,ic | ia,ib,ic,iD |
| Exm | ma,mb,mc | ma,mb,mc,mD |
| Mota barotropikoa | px,py,pz,pxb,pyb,pZc | or;pb,ordenagailua,pD |
| Segurtasun Mota Handitua | e,eb | / |
| Suaren aurkako mota | d,db | / |
| Olioan Murgilduta Mota | o | / |
| Harea betetako moldea | q,qb | / |
| N motakoa | nA,nC,nL,nR,nAc,nCc,nLc.,nRc | / |
| Mota Berezia | S | / |
| Maskorraren babes mota | / | aurrez aurre,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.