Ntau lawm cov lus qhia
Lub ar - fp nphua kev ua npuasy yog ib txoj kab uas muaj cov hluav taws kub los sib tua cov roj ntsha uas cuam tshuam nrog cov dej cawv, tshwj xeeb yog cov ntsiab lus cawv. Qhov no series tseem ceeb heev rau kev lag luam zoo li petrochemical, tshuaj lom neeg tsim tshuaj, thiab roj cia, uas txhim khu kev qha hluav taws, qhov twg yog qhov tseem ceeb.
Muaj nyob rau hauv ar - fp 3% ({}}}}}}}}}}}}}}}}}} Lub ar - fp 3% hom muaj hom ntau ntawm 7.3, thaum lub ar {21} partiant ntog ntawm 8.6-8.9. Ntawm 20 degree, ob leeg tswj lub viscosity ntawm tsawg dua los yog sib npaug rau 30 MPA, kom muaj hluav taws kub thiab ua kom muaj hluav taws xob sib ntaus sib tua. Nrog kev nthuav dav sib txheeb ntawm 7.5 ± 1 (ar {{32} fp 3%), cov nphom ua cov txiaj ntsig zoo cov nplaim taws. Lub sijhawm 25% ntws- 6.1 (1 {%) min rau ar-fp 3%) thiab 13,5 (1} Ua kom khov cov ntsiab lus ntawm -20℃thiab -22℃txoj kev cia siv rau kev siv nyob rau hauv ib puag ncig txias uas tsis muaj kev txhawj xeeb txias.
Lub ar - fp ua npuas dej ua npuas dej thiab cov neeg ua haujlwm tsis muaj zog tiv thaiv kab mob thiab cov ua npuas dej tsis tau muaj peev xwm tiv thaiv cawv-} muaj cov roj.
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: Puas yog lub ar - fp nphua shoam concenate series yuav siv rau hauv kev ua lag luam hluav taws hauv kev lag luam hluav taws kub?
A:Yog lawm, nws tuaj yeem siv rau hauv lub tsev marble tshuab. Txawm li cas los xij, muab cov dej qab ntsev, kev saib xyuas dej tsis tu ncua thiab kuaj xyuas rau corrosion cuam tshuam rau cov khoom siv hauv cov system uas tau pom zoo kom ntseeg tau cov kev ua tau zoo.
Q: Dab tsi yog cov pom zoo tso tawm cov ntsuas kub ntau rau cov A -} fp nphoo shoam zoo series?
A:Khaws cov tsom xam pom hauv qhov kub thiab txias ntawm 0℃thiab 40 degree. Zam txhob kis cov cua sov heev lossis txias sab nraum zoov no los tswj lawv cov tshuaj ruaj khov.
Q: Ua li cas ar-} fp ua npuas ncauj ua npuasy mloog cov kab ke siab hauv qhov chaw siab?
A:Ntawm siab Allitudes, cov huab cua qis dua siab yuav cuam tshuam me ntsis rau kev nthuav dav ua npuas. Nws raug nquahu kom coj ntawm {-}} qhov chaw kuaj lossis sab laj kom ua npuas ua npuas ua si kom paub meej tias yog ua npuas dej kom tau kev tshwm sim.
Q: Muaj cov teeb meem sib piv nrog ntau hom neeg tsim hluav taws xob sib txawv thaum siv cov ar - fp nphua shoaming series?
A:Lub koob yog sib xws nrog feem ntau cov qauv qis -}} expansion cov tshuab hluav taws xob. Tab sis nws yog qhov zoo tshaj plaws los tshawb xyuas lub tshuab hluav taws xob cov kev qhia tshwj xeeb thiab sab laj cov chaw tsim khoom kom paub tseeb kev ua haujlwm.
Q: Kev pom zoo kev nyab xeeb yog pom zoo thaum daws cov ar - fp nphoo zoo nkauj?
A:Thaum tuav cov tshuaj {- Cov hnab looj tes tiv hnab, hnab looj tes, thiab cov khaub ncaws tiv thaiv kom tiv thaiv kom tsis txhob tawv nqaij thiab qhov muag. Tsis tas li, kom muaj kev nyab xeeb hauv qhov chaw tuav.