Ntau lawm cov lus qhia
Cov 3% siab ntawm Afff Hluav Taws Ua Npuas Ncauj yog qhov zoo rau kev ua haujlwm siab, thaum 6% kev ua haujlwm rau cov nroj tsuag muaj roj av, thiab tshav dav hlau. Ob tus qauv ua pov thawj ua kom pom tseeb rau daj ntseg daj ntsej muag, nrog rau cov xov tooj ntawm 7.2-8.6, ua kom muaj kev sib xyaw nrog hlau thiab yas tua hluav taws xob. Cov kev ntsuas kev ua tau zoo xws li ntawm thaj chaw nruj ntawm 15.5-17.0 mn / m, tso cai nrawm ntawm 6.8 ± ua npuas dej uas ua rau cov qauv ntsug.
Afff Hluav Taws Ntaus ua npuas dej ua npuasy nyob rau hauv huab cua sov heev, kev khiav hauj lwm zoo los ntawm-15℃yam tsis muaj kev ruaj khov. Nws 25% lub sijhawm tso kua dej ntawm 4.0 feeb ua kom muaj kev kub ntxhov hauv hluav taws kub, thaum nws muaj peev xwm tua hluav taws me me hauv qab 30 vib nas this ua rau nws yog qhov lus teb tseem ceeb rau cov lus teb yooj yim. Tsis zoo li ib txwm ua npuass, nws tiv taus kev rhuav tshem thaum muaj cua sov radiant thaum tshav kub kub, tswj hwm nws cov teeb meem txawm nyob hauv kev mob hluav taws ntau.
Cia ntawm Afff Hluav Taws Ua npuas dej yuav tsum tau ntim, UV-resistant ntim rau khaws cia surfactant kev ntseeg siab. Nws 10-xyoo txee lub neej, thaum khaws cia ntawm 5-40 degree, xyuas kom paub ntev txog kev npaj txhij. Txawm hais tias ntawm kev siv tua hluav taws, cov tshuab ntsuas, lossis cov hluav taws kub ua kom zoo nkauj, ua rau lub hauv paus kom zoo nkauj, ua rau nws lub pob kws nyab xeeb ntawm hluav taws kub niaj hnub.
Cov khoom tsis muaj
|
Tus qauv |
Afff 6% (-1 degree) |
AFER 6% (-16 Qib) |
Afff 6% (-35 degree) |
|
Kev tshwm sim |
Ntshiab daj ntseg daj ua kua |
||
|
PH |
8.3-8.8 |
7.4-7.7 |
8.5-8.7 |
|
Cov nro |
16,2 mn / m |
16,2 mn / m |
18.1 mn / m |
|
Kis cov coefficient |
6.5-6.9 mn / m |
6.4-6.7mn / m |
4.7-4.9 mn / m |
|
Viscosity @ 20 degree |
Tsawg dua los yog sib npaug rau 20 MPAS |
Tsawg dua los yog sib npaug rau 20 MPAS |
Tsawg dua los yog sib npaug rau 20 MPAS |
|
Kev nthuav dav |
7.9±1 |
6.6±1 |
7.8±1 |
|
25% lub sijhawm tawm |
3.1 (1 ± 20%) min |
3.4 (1 ± 20%) min |
3.2 (1 ± 20%) min |
|
Khov taw tes |
-1 degree |
-16 Qib |
-35 Degree |
Cov khoom lag luam
Cov FAQ
Q: Ua tshoob ua npuas dej A AFold Hluav Taws Ua Npuas Ncauj ua npuas dej nrog cov dej-raws li cov dej tua hluav taws?
A: Nws tau tshaj nrog cov kais dej-ua haujlwm tab sis yuav tsum tau thov ua ntej los ua kev thaiv. Kev sib xyaw ua ke thaum daim ntawv thov yuav dilute tus ua npuas ncauj, yog li siv cov ntu kev ua kom zoo tshaj plaws rau kev ua tau zoo.
Q: Yuav tsum muaj afff Hluav taws ua npuas rog siv nyob rau hauv ib puag ncig marine nrog cov dej qab ntsev?
A: Yog, tab sis Sealwater yuav txo me ntsis txo cov sib piv. Siv 10% siab dua ratio (piv txwv li, 3.3% hloov 3%) kom them nyiaj, thiab yaug cov khoom siv nrog dej ntshiab kom tiv thaiv corrosion.
Q: Dab tsi ntsuas cov kev cuam tshuam rau kev cuam tshuam ib puag ncig thaum siv Afold Hluav Taws Ua Npuas Ncauj?
A: Xaiv cov fluorine qis (ua raws li cov qauv kev kawm) thiab muaj cov dej ntws tawm uas siv cov pa hluav taws. Zam kev tso tawm mus rau hauv dej; Sau thiab pov tseg ntawm cov siv ua npuas ncauj ntawm cov ntawv tso cai tswj cov khib nyiab.
Q: Yuav ua li cas thiaj paub tseeb tias yog tias Afff tua hluav taws ua npuas ncauj yog tseem ua tau zoo nyob ze nws hnub tas sij hawm?
A: Ua ib qho kev ntsuas me me: sib xyaw ua kom haum nrog dej, ntsuas cov piv sib piv, thiab tshawb xyuas zaj duab xis ntawm cov khoom siv hydrocarbon. Yog tias nthuav dav yog qis dua 5.0 lossis zaj duab xis tawg tsis pub dhau 2 feeb, hloov npaus.
Q: Puas yog cov ua npuas ua kom zoo sib txawv nrog qhov chaw?
A: Ntawm qhov siab tshaj plaws (saum 2,000 meters), qis dua huab cua siab yuav nce kev nthuav dav los ntawm 10-15%. Kho cov dilution cov nqi me ntsis (piv txwv li, 2.8% rau 3% mloog zoo) los tswj kev ua kom zoo ua npuas dej ceev.