Shenhai Explosion-Proof
Technical Parameter
| Cov qauv kev tswj hwm | Qib kev tiv thaiv |
| Cov cim pov thawj tawg | IP66 |
| Fais fab mov | Ex ib [ib] P II BT4 Gb, Ex ib [ib] P II CT4 Gb, DIP A20 TA T4 |
| Kev tiv thaiv qib | 220V AC ± 10%, 50Hz los yog AC 380V ± 10%, 50Hz lossis raws li cov neeg siv khoom xav tau |
| Suab nrov thiab lub teeb ceeb toom thaum lub concentration ntawm cov pa phem nyob rau hauv lub alarm tshaj qhov txwv (25% LEL) |
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| Lub suab nrov thiab lub teeb ceeb toom thaum lub concentration ntawm cov pa roj lom nyob rau hauv lub cab kuj tshaj qhov txwv (12.5ppm ua) | |
| Tus nqi siab sab hauv tsev | 30-100pa |
| Cov khoom tshwm | carbon hlau, stainless hlau |
| Sab nraud qhov ntev | customized raws li tus neeg siv yuav tsum tau |
Khoom nta
Peb lub tuam txhab series ntawm tawg-pov thawj tsom xam cabins txais yuav ib tug yuam cua qhov zoo siab explosion-proof txoj kev los tiv thaiv explosion txaus ntshai tshwm sim los ntawm kev tso tawm ntawm combustible gases nyob rau hauv thiab explosive ib puag ncig sab nraum.. Kev soj ntsuam alarm adopts steel qauv, nrog ob sab hauv thiab sab nrauv phab ntsa ua los ntawm steel phaj thiab ib txheej rwb thaiv tsev nyob rau hauv nruab nrab. Lub tsev tshuaj ntsuam xyuas yog tsim rau qhov chaw tawg hauv chav II, Zone 1 los yog Zone 2 cov chaw hauv kev lag luam xws li roj av thiab chemical engineering.
Lub kaw lus muaj 6 qhov hauv qab no:
A. Lub cev tseem ceeb ntawm chav tsom xam (ob txheej txheej txheej, ntim nrog cov rwb thaiv tsev thiab cov khoom siv hluav taws kub hauv nruab nrab)
B. Sab hauv tsev muaj kev phom sij roj concentration xyuas qhov system
C. Audible thiab visual tswb interlocking system
D. Qhov teeb pom kev zoo, qhov cua, cua txias, kho qhov (sockets)., thiab lwm yam khoom siv pej xeem ntawm kev soj ntsuam alarm yog siv los ntawm cov khoom siv hluav taws xob. Analyzer system, installation nrhiav kom paub tswb, thiab interlocking system yog powered los ntawm UPS fais fab mov.
E. Khoom siv fais fab mov system
F. Public fais fab mov system
Nws tuaj yeem ntsuas thiab saib xyuas ntau yam ntawm lub cev xws li tsis muaj, siab, kub, lwm. hauv Circuit Court, thiab tuaj yeem ua tiav los ntawm kev txhim kho ntau yam tawg-pov thawj ntsuas lossis cov twj paj nruag theem nrab hauv.
Cov pov thawj tawg (electromagnetic pib) khoom faib (txo qhov hluav taws xob) uas tuaj yeem ua tau raws li qhov xav tau tam sim no.
Nws tuaj yeem ua tiav tsis siv neeg lossis phau ntawv hloov ntawm circuits rau ob lossis ntau cov kab hluav taws xob.
Xaiv cov hluav taws xob tawg-pov thawj sib xyaw ua ke raws li daim duab hluav taws xob schematic thiab cov txheej txheem tseem ceeb muab los ntawm tus neeg siv, txiav txim siab sab nraud qhov ntev ntawm lub txee faib khoom, thiab ua tau raws li qhov xav tau ntawm tus neeg siv khoom.
Siv tau Scope
1. Zone 1 thiab Zone 2 haum rau tawg gas ib puag ncig;
2. Haum rau ib puag ncig nrog Class IIA, IIB, thiab IIC explosive gases;
3. Haum rau nplaim taws hmoov av ib puag ncig hauv ib cheeb tsam 20, 21, thiab 22;
