Explosion-Proof Electrical Equipment Inspection and Testing Content

Hauv kev ntsuas cov khoom siv hluav taws xob, Nws yog ib qho tseem ceeb kom ua tib zoo xyuas cov hauv qab no:

1. Kev ua haujlwm ntawm cov khoom siv hauv qhov chaw muaj peev xwm tawg tau.

2. Tsim nyog theem kev faib tawm ntawm cov khoom siv.

3. Qhov tseeb ntawm cov khoom siv hluav taws xob qhov kev faib ua pawg thermal.

4. Kev kho ntawm cov hluav taws xob thiab cov ntawv xov hlau.

5. Kev siv tau ntawm cov ntawv sau rau ntawm cov khoom siv hluav taws xob thiab cov xaim hluav taws xob.

6. Kev ua raws li cov ntaub thaiv npog, pob tshab Cheebtsam, hlau foob, los yog nplaum nrog cov kev xav tau.

7. Tej yam pom, kev hloov pauv tsis raug cai.

8. Tsim nyog thiab ruaj ntseg fastening ntawm bolts, cable nkag mechanisms (txawm ncaj los tsis ncaj), thiab blanking daim hlau.

Nco tseg: Rau d thiab e hom khoom siv, pob tshab Cheebtsam ua los ntawm tempered iav yuav tsum tsis txhob hloov arbitrarily. Tsuas yog cov khoom qub yuav tsum tau siv los ua kom tau raws li qhov yuav tsum tau muaj zog rau d hom khoom siv thiab cov kev cai sib khi rau e hom khoom siv.

9. Kev huv huv thiab kev ncaj ncees ntawm qhov chaw tawg-pov thawj thiab hauv ob sab phlu (d).

10. Qhov luaj li cas ntawm qhov tawg-pov thawj qhov chaw seem nyob rau hauv cov kev txwv tso cai (d).

11. Qhov tseeb ntawm luminaire lub teeb qhov chaw ntsuas lub zog, qauv, thiab installation txoj hauj lwm.

Nco tseg: Luminaires nrog tib lub zog tab sis cov qauv sib txawv sib txawv hauv cov khoom siv hluav taws xob thiab cov khoom siv, thiab yuav tsum tsis txhob hloov yam tsis xav txog. Piv txwv li, LED luminaires muaj siab pib-up kub, zoo li cov qij hauv lwm hom luminaires.

12. Kev ruaj ntseg ntawm kev sib txuas hluav taws xob.

13. Qhov xwm txheej ntawm cov ntaub thaiv npog.

14. Kev ncaj ncees ntawm kaw thiab airtight Circuit Court breakers.

15. Kev ua haujlwm zoo ntawm qhov txwv tsis pub ua pa.

Nco tseg: Cov kev cai ntsuas IP yog nruj, xav tau lub siab sab hauv ntawm lub cuab yeej kom ruaj khov nyob rau hauv lub tshuab nqus tsev.

16. Muaj qhov chaw txaus ntawm lub tshuab kiv cua thiab lub qhov rooj lossis lub hau npog.

Nco tseg: Qhov sib nrug yuav tsum tshaj 1% ntawm lub impeller txoj kab uas hla tab sis yuav tsum tsawg dua los yog sib npaug li 5 hli.

17. Ua raws li kev ua pa thiab tso pa tawm rau cov qauv.
Nco tseg: Breathers thiab drainers feem ntau yog cov khoom tshwj xeeb hauv qhov tawg-pov thawj chamber ntawm “d” yam gas detectors. Cov khoom siv no tuaj hauv ntau yam qauv, suav nrog hmoov av metallurgy, multi-layer hlau mesh, dov zaj duab xis, thiab labyrinthine designs.

18. Daim ntawv pov thawj ntawm kev ruaj ntseg barrier units, relays, thiab lwm yam khoom siv hluav taws xob tsawg li tawg-pov thawj, nrog rau kev txhim kho kom raug thiab hauv av (i).
Nco tseg: Txawm hais tias cov khoom pov thawj tawg feem ntau yog siv rau hauv thaj chaw nyab xeeb, lawv xav tau daim ntawv pov thawj tshwj xeeb.

19. Kev txhim kho ntawm cov khoom siv kev nyab xeeb ntawm sab hauv raws li cov ntaub ntawv tshwj xeeb (tsuas yog hais txog cov khoom siv ruaj khov) (i).

20. Kev huv huv thiab tsis muaj kev puas tsuaj ntawm cov khoom siv hluav taws xob hauv vaj huam sib luag (i).

21. Tsis muaj qhov tsis xws luag xws li tawg nyob rau hauv cov ntaub ntawv encapsulated plhaub (m).

Nco tseg: Cov cim hauv kab lus kawg ntawm txhua daim ntawv teev npe qhia txog qhov tshwj xeeb hom tawg-pov thawj rau qhov khoom siv. Cov khoom uas tsis muaj lub nplhaib muaj feem xyuam rau txhua hom kev tawg-pov thawj.