Cov tshuaj tua hluav taws carbon dioxide (Co2 hluav taws tua hluav taws) yog lub tshuab tua hluav taws uas siv cov kua roj carbon dioxide puv los tua hluav taws.
Nws yog tsim los ntawm lub tog raj kheej lub cev, lub raj mis valve, txhaj tshuaj thiab lwm yam khoom siv. Nws tus nqi qis, thiab nws yooj yim kom tau txais thiab npaj. Nws tsuas yog tso siab rau qhov ua tsis taus pa thiab qee qhov cua txias kom tua hluav taws, thiab yog qhov tsim nyog rau kev tua cov hluav taws kub ntawm ntau cov kua hluav taws xob thiab cov roj hluav taws xob.
Cov lus qhia
1. Yuav siv li cas: rub tawm tus pin kev ruaj ntseg ua ntej, tom qab ntawd nias lub kov, thiab tsom lub nozzle ntawm lub hauv paus ntawm cov nplaim hluav taws kom tsuag.
2.. Ceev faj: Thaum siv, sim tiv thaiv cov tawv nqaij los ntawm frostbite los ntawm kev sib cuag ncaj qha nrog cov tshuaj tsuag phom thiab cov tshuaj tsuag hose. Nyob rau hauv rooj plaub ntawm hluav taws xob hluav taws xob, yog tias qhov hluav taws xob ntau tshaj 600 volts, nco ntsoov txiav tawm lub hwj chim ua ntej yuav tua hluav taws.
3. Scope ntawm daim ntawv thov: haum rau hluav taws kub ntawm hom A, B, thiab C, tsis haum rau hluav taws kub hlau. Thaum sib ntaus sib tua paj rwb, linen thiab textile hluav taws, yuav tsum tau saib xyuas kom tsis txhob rov ignition. Txij li thaum lub tshuab tua hluav taws carbon dioxide tawm tsis muaj kab tom qab tua hluav taws, nws tsim nyog rau kev tua hluav taws hauv tsev.
Cov hluav taws kub hauv chav A yog hais txog cov hluav taws kub uas tshwm sim los ntawm cov khoom siv hluav taws kub, xws li ntoo, ntaub, ntawv, roj hmab, yas, thiab lwm yam.
Cov hluav taws kub hauv chav kawm B yog hais txog cov hluav taws kub thiab cov khoom siv hluav taws xob soluble, xws li hluav taws kub nyhiab los ntawm cov hluav taws kub hnyiab thiab cov nplaim hluav taws kub, asphalt, paraffin, thiab lwm yam.
Cov hluav taws kub hauv chav kawm C hais txog cov hluav taws kub nyhiab, xws li hluav taws kub nyhiab tshwm sim los ntawm kev sib tsoo ntawm cov pa roj, nkev roj, methane, hydrogen, thiab lwm yam.
Cov hluav taws kub hauv chav kawm D hais txog cov hluav taws kub hlau, xws li hluav taws kub nyhiab los ntawm kev sib tsoo ntawm cov hlau xws li potassium, sodium, thiab magnesium.
Kev tua hluav taws txoj cai
Thaum pressurized, kua carbon dioxide yog compressed nyob rau hauv ib tug me me lub tog raj kheej steel, thiab ces sprayed tawm thaum tua hluav taws, uas muaj cov nyhuv ntawm txias cia thiab cais cov huab cua.
Cov pa roj carbon dioxide pib tua hluav taws yog qhov tseem ceeb uas tua thawj qhov hluav taws kub ntawm cov khoom siv kim heev, cov khib nyiab, cov cuab yeej, cov khoom siv hluav taws xob qis dua 600 volts thiab ua rau cov roj ua noj.
Cim npe nrov: co2 extinguisher, Suav teb, manufacturers, lwm tus neeg, Hoobkas, kev cai, nqe, kev muag khoom