labarai

Motoci da sauran masana'antar sufuri.
A halin yanzu, akwai nau'ikan nau'ikan tsaftacewa daban-daban don motoci, abubuwan tsaftacewa na waje da na'urorin tsaftacewa na kwandishan na mota galibi ana amfani da su. Lokacin da injin motar ke gudana, yana ci gaba da haskakawa a waje, kuma yana fama da harin yashi da ƙura na waje, don haka yana da sauƙi a ajiye datti; saboda aiki na dogon lokaci na injin, ana haifar da ƙazanta kamar ajiyar carbon da datti, wanda ke shafar aiki da amincin injin. Ga na'urar sanyaya iska, saboda yana aiki na dogon lokaci, don haka ana buƙatar tsaftacewa akan lokaci, idan ba haka ba, za a iya samar da ƙura mai yawa, ƙwayoyin cuta da sauransu, masu cutarwa ga zafinmu. Don haka gaba daya tsaftacewa yana da matukar muhimmanci. Ana amfani da APG sosai a cikin wannan fayil ɗin.
Tsaftace ciki da wajen injin. Masu binciken sun ɓullo da ma'aunin tsaftace ruwa na carbon ajiya don ɗakunan konewar mota, wanda ya ƙunshi APG, Gemini surfactant, da masu hana lalata da ƙari na imidazoline. Tashin hankali na wannan wakili mai tsabta yana kusan 26x103N/m. Yana da halaye na yanayi mai laushi da sakamako mai kyau na tsaftacewa, kuma babu lalata don karfe, aluminum da kayan roba. Masu binciken sun kuma ɓullo da wani babban zafin jiki na carbon ajiya mai tsaftacewa don ɗakin konewa na duk injunan aluminium, wanda ya ƙunshi boronamide 10% ~ 25%, APG (C8 ~ 10, C8 ~ 14) 0.5% ~ 2%, da alkaline inorganic 1% ~ 5%, ruwa mai lalata 6.5% ~ 8%. da kuma wani waje injin tsaftacewa wakili, ta APG (C12 ~ 14, C8 ~ 10), AEC
Kuma barasa ether da chelating surfactants (lauryl ED3A da palmitoyl ED3A) hade tare da dispersant, tsatsa inhibitor, karamin adadin kananan kwayoyin barasa da sauransu. Ƙarfin ƙazanta shi ne kusan 95%. Yana da halaye na kare muhalli da babban aminci. APG ba turbid ko flocculated karkashin karfi alkali, wanda shi ne m ga ci gaba da kwanciyar hankali na tsarin. Domin tsaftacewa na mota evaporators, masu bincike sun ɓullo da nonionic surfactant APG ne compounded tare da Span, NPE, isomerized barasa polyoxyethylene ether carboxylate, da anionic surfactants AES, SAS da N-lauroylsarcosinate sodium da chelating wakili da lalata inhibitor an kara da cewa shirya Multi-tasiri tsaftacewa jamiái da sakamako mai kyau ga tsaftacewa da autobacteriobacteria. A ƙarƙashin wasu sharuɗɗan asali ba su canzawa, amfani da APG yana da mafi kyawun tasirin bacteriostatic. Wasu kamar saman mota, saman jirgin sama da tsarin tuƙin jirgin ƙasa mai tsabta. Masu binciken sun ƙera wani wakili mai tsabtace shugaban shellac wanda aka haɗa tare da APG, AEO, LAS, da NPE, wanda aka haɓaka da citric acid, STPP, da defoamer. Yawan tsaftacewa shine kashi 99%, wanda ya dace don tsaftace saman ƙarshen jiragen kasa daban-daban na jirgin ƙasa, musamman tsaftace datti kamar gumi da ke makale a jikin gilashin ƙarshen motar yayin aiki mai sauri.
Masu binciken sun ɓullo da wani nau'in tsaftacewa mai lalacewa wanda ke kawar da saman saman jirgin kamar fuselage, gilashi, roba, da dai sauransu, wanda ya ƙunshi darajar HLB na 10 ~ 14 FMEE, APG, cosolvent, alkali karfe silicate da tsatsa mai hanawa, da dai sauransu. Tween, da dai sauransu, kazalika da haɗin kai wakili EDTA-2Na, sodium citrate, da dai sauransu. Tsabtace ingancinsa yana da girma kamar 99%. Yana cike gibin kasuwa na tsabtace mai da ƙura mai dacewa akan nau'ikan jiragen ƙasa daban-daban da na'urorin tuƙi, wanda ke da aminci kuma baya cutar da ma'aunin.


Lokacin aikawa: Yuli-22-2020