


Amaphesenti angu-90 ezingozi zokuqhuma abangelwa ukukhetha okungalungile kwemishini!
Njaloeqinisekisiweidivayisi inophawu olubucayi, njenge:
Igesi:Ex db ⅡC T6 Gb / Uthuli:Ex tb ⅢC T85℃ Db
Le khodikushos:
Ex db= Ukuvikelwa okungangenwa yilangabi (kwezindawo zegesi)
ⅡC= Okuphezuluiqembu legesi engozini(i-hydrogen, i-acetylene)
T6= Izinga lokushisa eliphezulu ≤ 85°C (isilinganiso esiphephe kunazo zonke)
ⅢC= Okuphezuluiqembu eliyingozi lothuli(izinsimbi ezisebenzayo njenge-aluminium/magnesium)
Eyethuama-damper actuators angaqhumiukuthobela la mazinga, kuqinisekiswe ukuphepha okuphezulu.
Uhlobo | Isicelo | Ukusetshenziswa Okuvamile |
I-Flameproof (Ex db) | I-Zone 1/2 (amandla aphezulu) | Amamotho, ama-actuator, imishini esindayo |
Iphephile Ngaphakathi (Ex i) | Indawo 0 (amandla aphansi kuphela) | Amayunithi okulawula, izinzwa |
Ukwandisa Ukuphepha (Ex e) | Amandla angenanhlansi, amaphakathi | Izinzwa ze-Passive, amabhokisi okuhlangana |
※ Imikhiqizo yethu isebenzisa i-Flameproof (Ex db), ilungele izinhlelo zokusebenza zezimboni ezinamandla amakhulu ku-Zone 1/2.
ⅡA(Ingozi ephansi) – Propane, butane
ⅡB(Ingozi emaphakathi) – I-Ethylene, amagesi ezimboni
ⅡC(Ingozi ephezulu kakhulu) - I-Hydrogen, i-acetylene
ⅢA- Imicu evuthayo (ukotini, ukhuni)
ⅢB- Uthuli olungaqhubeki (ufulawa, amalahle)
ⅢC- Uthuli olusebenzayo (i-aluminium, i-magnesium)
※ Izinto zethu zokusebenza zihlanganisa ⅡB, ⅡC (igesi) kanye no-ⅢC (uthuli)—izimo eziyingozi kakhulu.
Ikilasi | I-Max Surface Temp. | Izimo Ezinobungozi obukhulu |
T3 | 200°C | Izitshalo zamakhemikhali anothe nge-hydrogen |
T4 | 135°C | Amadepho kawoyela, indawo yokugcina i-ether |
T5 | 100°C | Izindawo zothuli ezingabasi kancane |
T6 | 85°C | Amalebhu, izingxube ze-hydrogen-air |
※ Wethuama-dampers angaqhumianezinga le-T6—eliphezulu kakhuluisilinganiso sokuphepha sokushisa kwendawo.
Indawo 0– Njaloukuba khona kwegesi(isb, ngaphakathi emathangeni kaphethiloli)
Indawo 1-Njalo ukuba khona kwegesi(isb, i-chemical reactor, iyacutshungulwaizindawo)
Indawo yesi-2-Ngezikhathi ezithileingozi (isb, ukulayisha ngaphandleindawos, izindawo zokunakekela)
Zone 20- Amafu othuli ahlala njalo (isb, ama-silos angaphakathi)
Indawo 21-Ukuchayeka uthuli njalo(isb, amabhande okuthutha)
Zone 22- Ukuchayeka othulini okungajwayelekile (isb, ukuvuza kokuhlunga)
※ Imikhiqizo yethu iqinisekiswe i-Zone 1/2 (igesi) kanye ne-Zone 21/22 (uthuli).
Ukuvikela ukuqhuma akukhona nje ukuthobela—kumayelana nokuzibophezela. No:
●I-Flameproof Ex dbidizayini,
●Izitifiketi zeIzindawo ze-IIC/IIIC,
●Ukuphepha okushisayo okulinganiselwe kwe-T6, futhi
●Ukuhambisana neI-ATEX & IECEx
Ama-activator ethu angaqhumi athenjwa ezimeni ezinzima kakhulu emhlabeni jikelele.
Ungayekethisi. Thuthukela ekuphepheni okuqinisekisiwe namuhla.