Heptafluorropane, kev paub txog FM200, HFC 2277, {2} {{} ua kev zoo siab rau nws cov hluav taws kub ua kev zoo siab rau kev ua tau zoo thiab ib puag ncig kev ua tau zoo. Raws li ib qho tsis muaj kob, tsis muaj ntxhiab, thiab tsis - kev tiv thaiv hluav taws xob uas muaj cov tshuaj tua hluav taws xob tsis huv.
Qhov Zoo:
Kev Siv Hluav Taws Xob Cov Hluav Taws Xob
Ceev kom tau txais cov nyhuv
Muaj kev nyab xeeb rau cov chaw nyob
Luv luv atmospheric
UL TSIM NYOG
Cas nws tua hluav taws: cov tshuab siv hluav taws xob
Tsis zoo li dej lossis ua npuas ncauj, uas cia siab rau txias lossis kev sib tsoo, hepherafluorophane FM200 ua los ntawm kev txwv tshuaj lom neeg. Thaum raug rau qhov kub (siab dua 500 500 degree), nws tawg tso cov tshuaj lom neeg fluorine. Cov radicals no cuam tshuam nrog kev sib xyaw ua ke los ntawm hydrogen thiab hydroxyl radicals {}}} "tshaib plab" hluav taws xob ntawm nws lub zog. Cov txheej txheem no ua haujlwm ntawm chav kawm b (cov kua dej ua kua), chav kawm c (hluav taws xob c (hluav taws xob), thiab txawm tias qee yam kev kawm hauv hluav taws.
Hauv cov ntsiab lus tswv yim, qhov no txhais tau tias yog heptafluoropnane roj system tuaj yeem tua hluav taws nyob hauv 10 feeb thaum xa tawm ntawm cov roj), nyob ntawm cov roj hom. Piv txwv li, hauv chav rau neeg rau zaub mov, ib qho kev xav tau ntawm 7.5% txaus los txhawb hluav taws hluav taws xob cov rooj tog lossis cov ntaub ntawv rhiab cov ntaub ntawv cia.
Tub Ntxhais Tshuaj Khoom
Ntawm qib molecular, heptafluoropropane tus qauv - atoms atoms rau ib tug peb {}}}}}}}}} xaus cov cwj pwm tsis sib xws. Nws khav tias ib qho npau npau npau npau ntawm- 16.4 Qib rau vaporize lub siab thaum tso tawm sai sai thaum muab hluav taws kub sai. Nws qhov ntom ntom (kwv yees 6.4 kg / ml / m³ ntawm 20 degree) yog siab dua huab cua, ua rau nws rov qab txhaj tshuaj tua hluav taws thiab tshem cov pa oxygen zoo. Qhov tseem ceeb, nws muaj lub voj voog ozone depletion muaj peev xwm (ODPING nrog cov kev sib txawv thoob ntiaj teb zoo li cov neeg muaj kev sib txawv, ua rau muaj kev hloov pauv ntawm cov monension, ua rau muaj kev hloov pauv ntawm cov monision, ua rau muaj kev hloov pauv ntawm cov monension, ua rau muaj kev hloov pauv monision, ua rau muaj kev hloov pauv ntawm cov monension, ua rau muaj kev hloov pauv ntawm cov monension, ua rau muaj kev hloov pauv ntawm cov monension, ua rau muaj kev hloov pauv ntawm cov monision.
Kev Nyab Xeeb thiab Kev Cai Ua Raws
Kev nyab xeeb yog qhov tseem ceeb, tshwj xeeb hauv cov chaw nyob. Heptafluorropane muaj qhov tsis muaj - {} {}- lub sijhawm (txog li 5 feeb) cov xwm txheej hluav taws. Nws qhov qis tshaj plaws - Pom {}}}}}}} Cov txheej txheem ua pa yuav tshwm sim. Qhov kev nyab xeeb no paj laum tso cai rau nws siv hauv cov chaw nyob zoo li pawg, tsev kho mob, thiab tsev cia puav pheej.
Thoob ntiaj teb, nws ua tau raws li cov qauv nruj me ntsis:
UL tsab ntawv pov thawj rau hluav taws kub -}} tua cov neeg sawv cev
En ua raws li nyob hauv European Union
NFPA 2001 Cov Lus Qhia rau Cov Neeg Sawv Cev Huv Si Hluav Taws Kub Extinguishing Tshuab
Peb lub tuam txhab Heptafluoropropane yog tsim kom tau tshaj cov qauv no, nrog cov qib huv ntau dua lossis sib npaug ntawm 99.9% thiab nruj noo noo noo noo noo (<10 ppm) to prevent corrosion in pipelines. Whether for industrial facilities or commercial buildings, our products ensure reliable, safe, and eco-conscious fire protection. Saib ntxiv txog heptafluoropropane ~
Peb qhov chaw nyob
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