Biyo-ku-salaysan-saldhig-ilaalinta miridhku
Waxqabadka alaabta
Hawlgalku waa mid fudud oo badbaado-shaqsi leh, shuruudaha daaweynta dushana way ka yar yihiin tignoolajiyada kale ee ka hortagga daxalka ee birta, iyo miridhku uma baahna in la nadiifiyo, la dhaqo, la jarjaro, ciid, fosfooraska, iwm., iyo anti- daahan daxalka noqday mid aad u fudud;
Isticmaalka biyaha sida dhexdhexaadiyaha kala firidhsan, ma jiraan walxo sun ah oo waxyeello leh oo la soo saaro inta lagu jiro habka dhismaha iyo habka sameynta filimka dahaarka, kaas oo buuxiya shuruudaha ilaalinta deegaanka;adhesion waa wanaagsan yahay, iswaafajintu waa wanaagsan tahay, filimka daahan ayaa si adag ugu xiran substrate-ka birta ah, iyo xajinta filimka dahaarka sare waa la wanaajin karaa.
Kala duwanaanshaha codsiga
Waxaa inta badan loo isticmaalaa ilaalinta dusha sare ee qaab dhismeedka birta oo aan si wax ku ool ah loo toogan karin qarxinta, ciid-qarxinta, iyo turxaan bixinta.Filimka dahaarka ah wuxuu samayn karaa filim rinji madow ah oo ku yaal dusha birta ee aan la daaweyn si wax ku ool ah u xirto substrate-ka;Marka laga soo tago rinjiga isku midka ah, waxa kale oo loo isticmaali karaa sidii curiye u dhigma oo loogu talagalay dahaarka ka hortagga daxalka ee kala duwan ee dareeraha ah iyo rinjiyada kale ee warshadaha ee lakabyada saldhigga birta.
Sharaxaada Dhismaha
Daaweynta dusha sare: Isticmaal buraash silig si aad uga saarto ciidda dabacsan iyo miridhku ku ururay oogada birta.Haddii substrate-ku leeyahay wasakh saliid, waa in marka hore la saaraa;Xaaladaha dhismaha: Dhismaha sida waafaqsan shuruudaha dhismaha ugu fiican ee looga baahan yahay shuruudaha caadiga ah, dhismaha iyo qalajinta meel cidhiidhi ah Waa in la helaa hawo badan inta lagu jiro muddadan.Waxaa lagu marsan karaa rullaluistemadka, buraash iyo buufin.Cadayashada waxay u sahlaysaa filimka rinjiga inuu dhex galo farqiga birta ah.Waa in si siman loo walaaqaa ka hor intaan la dhisin.Haddii viscosity-ku uu aad u weyn yahay, waxaa lagu qasi karaa biyo nadiif ah ilaa cufnaanta dhismaha.Si loo hubiyo tayada filimka rinjiga, waxaan kugula talineynaa in qadarka biyaha lagu daray 0% -10% miisaanka rinjiga asalka ah.Qoyaanka qaraabada ahi waa ka yar yahay 85%, iyo heerkulka dusha dhismuhu waa ka weyn yahay 0 ° C oo ka weyn heerkulka barta sayaxa 3°C.Roobka, barafka iyo cimilada dibadda looma isticmaali karo.Haddii dhismo horay loo sameeyay, filimka rinjiga ayaa lagu ilaalin karaa iyada oo lagu daboolayo taarikada.
Baakadaha lagu taliyay
FL-139D miridhku-biyoodka ku salaysan iyo ka-hortagga miridhku 1-2 jeer
Daahan soo socda waxaa loo dhisay si waafaqsan shuruudaha naqshadeynta
Heerka fulinta
HG/T5176-2017
Taageerida xuduudaha farsamada dhismaha
dhalaalid | fidsan |
Midabka | Madow |
Mugga content adag | 25%±2 |
Heerka dahaarka aragtida | 10m²/L (filim qalalan 25 microns) |
Cuf-jiid gaar ah | 1.05kg/L |
Dusha sare engegan (huurka 50%) | 15℃≤1h, 25℃≤0.5h, 35℃≤0.1h |
Shaqo adag (50% qoyaan) | 15℃≤10h, 25℃≤5h, 35℃≤3h |
Waqtiga dib u soo celinta | lagu taliyay ugu yaraan 24h;ugu badnaan 168h (25 ℃) |
Adhesion | Fasalka 1 |
Iska caabin naxdin leh | 50kg.cm |