90% ya ngozi zophulika zimachitika chifukwa cha kusankha kolakwika kwa zida!

Kuphulika kwa mafakitale n'kosakaza kwambiri-komabe zambiri n'zotheka kupewa. Ngati mumagwira ntchito mumafuta & gasi, kukonza mankhwala, kapena makampani aliwonse owopsa, bukuli ndi lanu. Phunzirani momwe mungasankhire zida zoyenera zosaphulika zomwe zimakwaniritsa miyezo yapadziko lonse lapansi ndikutchinjirizanonse anuanthu ndi katundu.

1. Kumvetsetsa ndiKuphulika-Umboni Zolemba

Aliyensewotsimikizikachipangizo ali ndi zizindikiro zovuta, monga:
Gasi:Ex db ⅡC T6 Gb / Fumbi:Ex TB ⅢC T85℃ Db

Kodi izikutanthauzas:

Ex db= Chitetezo chamoto (pamalo opangira mpweya)

ⅡC= Wapamwambachiopsezo gasi gulu(hydrogen, acetylene)

T6= Kutentha kwakukulu kwa pamwamba ≤ 85 ° C (chiwerengero chotetezeka)

ⅢC= Wapamwambachiopsezo fumbi gulu(zitsulo zopangira ngati aluminium / magnesium)

Zathuzopangira zida zoteteza kuphulikakutsatira miyezo imeneyi, kuonetsetsa chitetezo kwambiri.

2. Mitundu ya Chitetezo-Umboni Wophulika (Ndi Iti Imene Mukufunikira?)

※ Zogulitsa zathu zimagwiritsa ntchito Flameproof (Ex db), yabwino pamafakitale apamwamba kwambiri mu Zone 1/2.

3. Dziwani Chilengedwe Chanu: Zowopsa za Gasi & Fumbi

Malo Ophulika Gasi (Kalasi II)

ⅡA(Chiwopsezo chochepa) - Propane, butane

ⅡB(Zowopsa zapakati) - Ethylene, mpweya wamakampani

ⅡC(Chiwopsezo chachikulu) - Hydrogen, acetylene

Malo Ophulika Fumbi (Kalasi III)

ⅢA- Ulusi woyaka (thonje, nkhuni)

ⅢB- Fumbi losayendetsa (ufa, malasha)

ⅢC- Fumbi la conductive (aluminium, magnesium)

※ Zida zathu zimaphimba ⅡB, ⅡC (gasi) ndi ⅢC (fumbi) -zimene zimakhala zoopsa kwambiri.

4. Kutentha Kofunika Kwambiri—T6 Ndi Yotetezeka Kwambiri

※ Yathuzodzitetezera kuphulikandi T6-apamwamba kwambirichitetezo mlingo wa kutentha pamwamba.

5. Kuyika Malo Owopsa:Sankhani Chida Choyenera Chokhazikitsa

GasiZones

Zone 0- Nthawi zonsekukhalapo kwa gasi(mwachitsanzo, mkati mwa matanki amafuta)

Zone 1-Pafupipafupi kukhalapo kwa gasi(mwachitsanzo, chemical reactor, processingmadera)

Zone 2-Mwa apo ndi apochiopsezo (mwachitsanzo, kutsegula panjaderas, malo okonzera)

FumbiZones

Zone 20- Mitambo yafumbi yosalekeza (mwachitsanzo, mkati mwa silos)

Zone 21-Kuwonekera fumbi pafupipafupi(mwachitsanzo, malamba)

Zone 22- Kuwonekera kwafumbi kosowa (mwachitsanzo, kutulutsa zosefera)

※ Zogulitsa zathu ndizovomerezeka za Zone 1/2 (gasi) ndi Zone 21/22 (fumbi).

Kutsiliza: Sankhani Kumanja, Khalani Otetezeka

Kuteteza kuphulika sikungokhudza kumvera koma ndi udindo. Ndi:

●Flameproof Ex dbkupanga,

●Zitsimikizo zaMalo a IIC/IIIC,

●T6-ovotera chitetezo chamafuta,ndi

●KutsatiraATEX & IECEx

Makina athu oletsa kuphulika amadaliridwa pamikhalidwe yovuta kwambiri padziko lonse lapansi.

Osanyengerera. Sinthani kupita kuchitetezo chotsimikizika lero.