Ubufakazi bokuqhuma kwe-Shenhai
Explosion-proof markings on electrical equipment represent the specific explosion-proof construction employed in these devices.
| Uhlobo Lobufakazi Bokuqhuma | Uphawu olungaqhumisi igesi | Uphawu olungaqhumisi uthuli |
|---|---|---|
| Uhlobo Oluphephile Ngaphakathi | ia,ib,ic | ia,ib,ic,iD |
| Exm | ma,mb,mc | ma,mb,mc,mD |
| Uhlobo lwe-Barotropic | px,py,pz,pxb,pyb,pZc | p;pb,pc,pD |
| Uhlobo Lokuphepha Olunyusiwe | e,eb | / |
| Uhlobo lwe-Flameproof | d,db | / |
| Uhlobo Olucwiliswe Ngamafutha | o | / |
| Isikhunta Esigcwele Isihlabathi | q,qb | / |
| N-uhlobo | nA,nC,nL,nR,nAc,nCc,nLc.,nRc | / |
| Uhlobo Olukhethekile | S | / |
| Uhlobo Lokuvikelwa Kwegobolondo | / | ebhekene,tb,tc,I-tD |
These identifiers encompass a range of types, such as flameproof “d”, ukwanda kokuphepha “e”, ukuphepha kwangaphakathi “i”, ukucwiliswa ngamafutha “o”, sand-filled “q”, zimboziwe “m”, uhlobo “n”, special type “s”, and designs for dust explosion-proofing, phakathi kwabanye.