Ntau lawm cov lus qhia
Lub ar -} fp nphua cov qauv yog qhov tshwj xeeb, kev haus dej haus cawv, tshwj xeeb yog cov muaj cawv {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} buels. Raws li ib qho piv txwv muab piv txwv li Petrochemical, kev tsim khoom, thiab kev lag luam kom ntsuas qhov ua kom muaj kev zoo siab ua ntej {ntsuas xoob.
Muaj nyob rau hauv ar - fp 3% ({}}}}}}}}}}}}}}}}}}} Lub ar - fp 3% hom muaj cov phex ntau ntawm 7.3, thaum ar- fp 6% falls ntawm 8.6-8.9. Both maintain a viscosity of<=30 MPas at 20℃, ensuring smooth flow in fire-fighting systems during testing. Nrog kev nthuav dav sib txheeb ntawm 7.5 ± 1 (ar {{} fp 3%) thiab 7.3} (fp}} Cov 25% lub sijhawm ntws tawm- 6.1 (1 {%) min rau ar-fp 3%) min rau ar-fp 3%) thiab: thiab tiv thaiv kom txhob rov nkag siab. Ua kom khov cov ntsiab lus ntawm -20℃thiab -22 kev kawm tiav raws li kev kuaj mob hauv ib puag ncig txias uas tsis muaj kev txhawj xeeb txias.
Rau kev lag luam ntsuas hluav taws kub {{{}} kev daws teeb meem, ua kom muaj kev ua tau zoo los xyuas cov khoom ua haujlwm tshwj xeeb kom ua ntej kev ua ntej ua ntej ua ntej cov khoom loj.
Cov khoom tsis muaj
|
Tus qauv |
Ar - fp 3% (-20 degree) |
Ar - fp 6% (-22 degree) |
|
Kev tshwm sim |
Kua xim tsaus |
|
|
PH |
7.0-7.3 |
8.6-8.9 |
|
Viscosity @ 20 degree |
Tsawg dua los yog sib npaug rau 30 mpas |
Tsawg dua los yog sib npaug rau 30 mpas |
|
Kev nthuav dav |
7.5±1 |
7.3±1 |
|
25% lub sijhawm tawm |
6.1 (1 ± 20%) min |
13,5 (1 ± 20%) Min |
|
Khov taw tes |
-20 degree |
-22 Qib |
Cov khoom lag luam
Cov FAQ
Q: Xav tau cov cuab yeej kuaj sim dab tsi los ntsuas qhov ar -} fp nphoo cov qauv?
A:Kev sim ua npuas ncauj yuav tsum yog lub tshuab hluav taws xob ua npuas ncauj, ntim cov ntim ntsuas rau kev ntsuas nthuav dav thiab tso dej, thiab ib puag ncig los ntsuas hluav taws. Qee qhov kev ntsuam xyuas siab yuav xav tau hluav taws kub hluav taws kub -} Kev Ntsuas Apparatus.
Q: Puas yog lub ar - fp ua npuas ncauj ua kom zoo sib xyaw nrog lwm cov npaus ua npuas ncauj rau kev sim?
A:Sib tov nrog lwm cov kev xav tsis pom zoo, raws li nws tuaj yeem hloov kho cov yam ntxwv ua kev ua haujlwm. Kev tshuaj ntsuam xyuas, siv cov qauv raws li lub standalone mloog kom tau txais cov txiaj ntsig tau.
Q: Ntev npaum li cas yog ar- fp ua npuas ncauj ua kom zoo nkauj rau kev kuaj tom qab qhib?
A:Ib zaug qhib, siv cov qauv hauv 30 hnub thiab khaws nws ntim rau hauv qhov chaw txias, qhuav kom tswj tau nws cov tshuaj lom neeg. Tom qab lub sijhawm no, kev ua tau zoo yuav tsis muaj kev ntseeg siab tsawg.
Q: Muaj ib qho kev txiav txim siab ib puag ncig thaum pov tseg lub ar -} fp fom npuas qab?
A:Muab cov qauv pov tseg tsis siv los yog siv raws li cov kev cai ib puag ncig hauv zos. Hu rau ib qho kev phom sij - khib nyiab kev pabcuam kom ntseeg tau tias kom muaj kev cai pov tseg thiab raug cai pov tseg.
Q: Puas yog lub ar - fp fp npuas dej ua npuas ncauj ua kom pom kev xav tau tshwj xeeb thaum kev thauj mus los?
A:Raws li cov hluav taws kub - saadcession tshuaj, ua raws cov lus qhia kev thauj khoom rau cov khoom siv phom sij. Siv cov ntim kom tsim nyog thiab sau cov qauv raws li cov qauv kev nyab xeeb uas muaj kev nyab xeeb thaum pib.