1.What yog cov tseem ceeb cuam tshuam cov ntsiab lus ntawm cov zaub mov paug?
Cov tub ntxhais ntawm cov khoom noj muaj kuab lom nyob rau hauv tshuaj tiv thaiv los ntawm cov khoom noj khoom haus ntawm txheej, lossis tso cov tshuaj pleev ib ce thiab tso cov tshuaj uas paug tsis huv. Yog li ntawd, cov zaub mov tsis kam ntawm cov coils ua ntej raws feem ntau yog:
Txheej txheej txheej txheem tshuaj ruaj khov: seb nws puas tau tawm tsam los ntawm tshuaj lom xws li acids, alkalis, roj, thiab cov kuab tshuaj;
Txheej txheej ceev: seb cov microspores muaj nyob rau hauv cov kab mob kom tiv thaiv kom tsis txhob muaj cov tshuaj paug los ntawm kev nkag mus rau cov txheej txheem thiab ua rau cov txheej txheem rau tev;
Txheej Txheej Kev Nyab Xeeb: Txawm hais tias nws muaj cov tshuaj muaj teeb meem hnyav thiab cov tshuaj uas tsis sib xws, thiab cov tshuaj uas cov dej no tau tso nrog cov zaub mov.
2.Yow ua fluorocarbarbon txheej kom tiv thaiv cov zaub mov tsis huv?
Tshuaj lom neeg Stability: fluorocarbon Resin muaj CF Bonds hauv nws cov qauv molecular, thiab nws txoj hlua khi tau tsis tshua muaj siab (485kj / mol). Nws yog qhov muaj zog rau cov kua qaub (xws li organic acids nyob rau hauv vinegar thiab kua (xws li ntsev (xws li sodium chloride hauv cov kua ntses thiab pickles). Thaum raug rau cov tshuaj no ntawm chav sov, txheej yuav tsis yaj, hloov xim lossis tev tawm, thiab tsis yuav nws tso tawm, thiab tsis yuav nws tso tawm, thiab tsis yuav nws tso tawm, thiab tsis yuav nws tso tawm, thiab tsis xav kom nws tso quav vim yog tshuaj lom neeg.
Limitations: If food contaminants contain strong solvents (such as alcohol concentration > 90%, acetone), long-term immersion may cause the coating to swell slightly (but not dissolve); contact with oils at high temperatures (>150 Qib) yuav ua kom nrawm txheej qib qub (tab sis qhov kub no tsis tshua pom hauv cov khoom noj khoom haus khoom noj).
3.How ua tau zoo polyester cov xim pleev xim tiv zaubmov?
Tshuaj lom neeg ruaj khov: Polyester Retin muaj mob acid tsis kam, tab sis yog rhiab rau cov alkalis thiab cov kuab tshuaj muaj zog. Kev sib cuag mus ntev yuav ua rau txheej txheej kom poob ci, hloov xim, lossis txawm tias muaj qee yam.
Kuj yog cov roj ua ntej rau hauv lub sijhawm luv luv (1-2 xyoo)
4.How zoo epoxy txheej tiv thaiv cov khoom noj tsis huv?
Tshuaj lom neeg ruaj khov: Epoxy Txheej Txheem yog cov khoom siv acid ntxiv rau cov roj av (xws li cov roj av zoo nkauj)
Txwv: Epoxy Txheej ci yog qhov loj me. Yog tias cov txheej txheem hauv zos ntawm cov txheej tshwm sim vim kev sib kis tau, cov txheej yuav tawg thiab poob tawm; Thiab qee cov txheej hnoos Epoxy muaj cov phenol dawb, uas ua rau muaj kev phom sij nyab xeeb yog tias muaj kev sib chwv nrog cov khoom noj khoom haus cov khoom noj).
5.Txoj kev ceev faj hauv kev siv tau li cas?
Zam kev sib chwv nrog "Khoom Noj Khoom Noj":
Cov ntxiv yuav raug siv rau cov txheej txheem ntau lawm ntawm cov txheej ntawm cov xim xim-txheej coils. Txawm hais tias lawv tau ntsib cov qauv kev nyab xeeb, lawv tsis tau dhau cov khoom noj muaj ntawv pov thawj thiab tsis tuaj yeem lav kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev nyab xeeb thaum muaj kev tiv thaiv. Yog li ntawd, lawv tsis tuaj yeem siv cov zaub mov ntim khoom noj ,, tab tom ntej, lossis cov chaw uas ncaj qha tiv toj-rau cov khoom noj.
Haum rau indirect tiv tauj scenarios:
Yog tias siv rau phab ntsa thiab khoom siv plhaub hauv kev ua haujlwm ua zaub mov noj, cov tshuaj fluorocarbon lossis huab cua muaj zog-tiv taus polyester cov txheej txheem yog cov kev xaiv tsim nyog. Kev ua tau zoo tuaj yeem tswj tau los ntawm kev ntxuav tu, thiab nws tsis yooj yim rau cov txheej kom puas tsuaj los ntawm kev ua qias tuaj.
Cawv ntawm kev tu thiab txij nkawm:
Txawm hais tias cov paintings nrog cov kuab paug tsis kam, yog tias cov roj ntsha tuaj yeem tsim cov roj acidic, uas yuav ua tsis ncaj qha cov txheej. Yog li ntawd, ib txwm so nrog dej sov + neutral xab npum tuaj yeem txuas cov kuab paug kom tsis kam.