DHANA
HFC-227ea ni jina la kiufundi, Na jina lake kamili ni “heptafluoropropane”, Hii ni rangi isiyo na rangi, halo-carbon isiyo na harufu, mwanzilishi Dupont alitaja jina lingine la kibiashara kwa ajili yake kuitwa ” FM200″, Kwa hivyo tunaposema mfumo wa FM200, ni mfumo wa ulinzi wa moto wa HFC-227ea.
KANUNI YA KAZI YA MFUMO
Mfumo wa ulinzi wa moto wa HFC-227ea ni mfumo wa jumla wa mafuriko ya gesi kwa ulinzi mkubwa wa moto wa nafasi, Kama vile: chumba cha kompyuta, kituo cha data, switch-gear, chumba cha seva n.k.
Kawaida hufanya kazi na mifumo ya kengele ya moto kabisa, Wakati moto unatokea katika eneo la hifadhi, wapelelezi wa joto na wapelelezi wa moshi watagundua kuwa kuna moto, kisha tuma ishara ya moto kwa jopo la kudhibiti moto, jopo la kudhibiti moto kisha litatoa maagizo kwa kengele ya moto na kiashiria cha kutolewa kwa gesi, hufanya kengele ya kengele ya kengele kuwa ya kutisha na kiashiria cha kutolewa kwa gesi, Baada 30 Muda wa sekunde kuchelewesha mfumo wa kukandamiza moto wa HFC-227ea utaanza kufurika kwa jumla ya moto moja kwa moja.
LAHADATA NA VIGEZO
- Kiasi cha Silinda: 70L, 90L, 100L, 120L, 150L, 180L.
- Jaza mkusanyiko: ≤ kilo 1.08 kwa lita.
- Shinikizo la Kujaza: 4.2 Mpa au 5.6 Mpa.
- Nguvu: Nguvu kuu 220V-50 Hz.
- Nguvu ya chelezo: MM 24 Volt.
- Gesi ya propela: Gesi ya Nitrojeni.
- Hali ya Uamilisho: Otomatiki, Mwongozo, Na kwa dharura ya mitambo kuanza.
- HFC-227ea kutokwa wakati: Chini 10 Sekunde.
- Kiwango cha juu zaidi cha ukanda mmoja wa ulinzi: Chini 3600 m3.
- Eneo la juu zaidi la ukanda mmoja wa ulinzi: Chini 800 m2.
- Rubani au gesi ya kuendesha gari: Gesi ya Nitrojeni.
- Silinda ya kuanza: 5L na 10L.
- Joto la kawaida katika chumba cha silinda: -10℃ to +50℃.
- Kuchelewa kwa Muda: 30 sekunde zinazoweza kubadilishwa.
- Joto la mazingira katika eneo la ulinzi: Zaidi ya -10 ° C.
- Shinikizo la juu la kufanya kazi: 5.3 Mpa au 8 Mpa.
- Hali ya kukandamiza moto: Mafuriko ya jumla.
MAKINI!
Hii ni mfumo wa PIPying FM200, ikiwa baadhi ya miradi inahitaji kusakinisha mfumo usio wa kawaida, Tafadhali rejea kwa ajili yetu 2.5 MFUMO WA MPA CABINET AINA YA FM200.
FEATURES OF PIPYING HFC-227EA
The piping system has its features in the following points:
- Space saving and hfc-227ea agent saving, because one set of this system can cover several or some seperate fire protection rooms.
- Need pilot nitrogen gas to driving the system, its work pressure and cylinder storage pressure is a big high.
- Requires pipes to transmit the extinguishing agent to the fire protection zone.
- It evenly spray the extinguishing agent with highly effective.
- HFC-227ea agent is ECO-friendly, cause no pollution to the atmospheric environment.
- Generally, it needs to cooperate with the fire alarm system, It is compatible with the gas alarm system.
APPLICATIONS OF PIPYING FM200
It normally be applied and installed in some larger space:
- Switch-gear room.
- Data center.
- Chumba cha seva.
- Call centers.
- Chumba cha kompyuta.
- Medical facilities.
- Power distribution room.
- Chumba cha mawasiliano ya simu.
- Control room.
- Library, Museums and Archive.
- Areas with flammable liquid storage.
- Clean workshop etc.
MAINTENANCE AND REPAIR
Just to be on the safe side, equipment maintenance and repair must be established and completely according to the international and China regulations.
During the maintenance and repair process, relevant regulations specified under GB50263-2007 " the Specifications of Gas Extinguishing Construction and Acceptance must be strictly performed.
- Keep the protection zone/area clean, dry and ventilation.
- Keep the surface of gas fire suppression equipment and fire alarm equipment clean and dustless.
- Keep the safety pin, and lead seal of the actuator intact.
- Ensure the completeness, cleanness readability of equipment nameplates and warning signs.
- Ensure the normality of fire extinguishing agent transmission pipeline and start-up pipeline.
- Check the pressure of the pilot cylinder as and agent gas cylinder, the pressure indicator should at the green area in its value.
- Check whether the appearance of all the components are deformed due to collision or with other mechanical damages.
- Check whether the system is well connected with fire alarm systems.
- Check whether it is firmly fixed.
If during the maintenance and repair job, you are suffer from problems, please search for help from our company, the user must notify our company via correspondence or telephone and emails.
This product must be maintained by professional technical personnel or our authorized distributors.
For International Standard, refer to NFPA 2001-Standard on Clean Agent Fire Extinguishing Systems. buy and download the relative documents if necessary.
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