Mota uye mamwe maindasitiri ezvekufambisa.
Parizvino, kune akawanda akasiyana marudzi ekuchenesa maajenti emotokari, ekunze ekuchenesa maajenti uye emotokari mhepo-inopisa kuchenesa maajenti anonyanya kushandiswa. Kana injini yemotokari ichimhanya, inoramba ichipenya kunze, uye inotambura nekurwiswa kwejecha rekunze neguruva, saka zviri nyore kuisa tsvina; nekuda kwekushanda kwenguva refu kwejini, tsvina yakadai se carbon deposits uye tsvina inogadzirwa, iyo inokanganisa kushanda uye kuchengeteka kwejini. For air-condition system, nekuda kwekushanda kwenguva yakareba, saka inoda kucheneswa nenguva, kana zvisina kudaro, pachava neguruva guru, mabhakitiriya uye zvichingodaro, izvo zvinokuvadza kuhha kwedu. Saka kuchenesa zvachose kwakakosha zvikuru. APG inoshandiswa zvakanyanya mune iyi faira.
Kuchenesa mukati nekunze kweinjini. Vatsvagiri vakagadzira inotakura mvura kabhoni dhipoziti yekuchenesa mumiriri wemakamuri ekupisa mota, anoumbwa neAPG, Gemini surfactant, uye imidazoline corrosion inhibitors uye zvinowedzera. Iko kushushikana kwepamusoro kweiyi yekuchenesa mumiririri ndeye 26x103N/m. Iyo ine hunhu hwehunyoro hunhu uye yakanaka yekuchenesa mhedzisiro, uye haina ngura yesimbi, aluminium uye rubber zvinhu. vatsvakurudzi vakagadzirawo high-temperature carbon deposit yekuchenesa agent yekamuri yekupisa yealuminum injini, inoumbwa ne organic boronamide 10% ~ 25%, APG (C8 ~ 10, C8 ~ 14) 0.5% ~ 2%, uye inorganic. alkali 1% ~ 5%, deionized mvura 68% ~ 88.5%. pamwe neyekunze injini yekuchenesa mumiririri, neAPG (C12 ~ 14, C8 ~ 10), AEC
Uye doro ether uye chelating surfactants (lauryl ED3A uye palmitoyl ED3A) yakasanganiswa ne dispersant, rust inhibitor, chiduku chiduku che molecule doro uye zvichingodaro. Simba rayo rekusvibisa rinenge 95%. Iine maitiro ekuchengetedzwa kwezvakatipoteredza uye kuchengetedzwa kwepamusoro. APG haina turbid kana flocculated pasi pe alkali yakasimba, iyo inobatsira kuenderera kugadzikana kwehurongwa. Nekucheneswa kweevaporator yemotokari, vaongorori vakagadzira nonionic surfactant APG inosanganiswa neSpan, NPE, isomerized doro polyoxyethylene ether carboxylate, uye anionic surfactants AES, SAS uye N-lauroylsarcosinate sodium uye chelating agent uye corrosion inhibitor inowedzerwa kugadzirira multi-effect. kuchenesa vamiririri vekuchenesa uye bacteriostatic mabasa emota evaporator, ayo akawana mhedzisiro yakanaka. Pasi pemamwe mamiriro asina kuchinjika, kushandiswa kweAPG kune zvirinani bacteriostatic mhedzisiro. Zvimwe zvakaita senzvimbo dzemotokari, nzvimbo dzekunze dzendege uye masisitimu echitima akachena. Vatsvakurudzi vakagadzira musoro wechitima shellac yekuchenesa agent yakasanganiswa neAPG, AEO, LAS, uye NPE, yakawedzerwa ne citric acid, STPP, uye defoamer. Muyero wekuchenesa ndeye 99%, iyo yakakodzera kuchenesa pamusoro pemigumo yezvitima zvakasiyana-siyana zvezvitima, kunyanya kucheneswa kwetsvina yakadai semagumu anonamirwa pamhepo yekupera kwemotokari panguva yekumhanya-mhanya.
Vatsvakurudzi vakagadzira biodegradable yekuchenesa agent inobvisa kunze kwekunze kwendege yakadai sefuselage, girazi, rabha, nezvimwewo, iyo inoumbwa neHLB inokosha ye10 ~ 14 FMEE, APG, cosolvent, alkali metal silicate uye rust inhibitor, etc. Uye yakagadzira mugadziri wekuchenesa kwechitima chekufambisa chitima, icho chinoumbwa neAPG, isooctanol polyoxyethylene ether phosphate, Tween, nezvimwewo, pamwe chete nemushandi wekubatanidza EDTA-2Na, sodium citrate, nezvimwewo. kusvika 99%. Iyo inozadza gaka remusika wekucheneswa kunoenderana kwemafuta uye guruva zvigadzirwa pamhando dzakasiyana dzezvitima nemidziyo yavo yekutungamirira, iyo yakachengeteka uye isingakuvadzi substrate.
Nguva yekutumira: Jul-22-2020