Codsiga fudud ee guriga ugu fiican ee lagu dhaqi karo emulsion rinjiga Sawirka

Codsiga fudud rinjiga emulsion guriga ugu fiican ee guriga lagu dhaqi karo

Sharaxaad:

Rinjiga emulsion-ka ee la dhaqi karo ayaa ah doorasho caan ah oo loogu talagalay kuwa raadinaya inay ilaaliyaan oo kor u qaadaan bannaanka gurigooda.Waa rinji biyo ku salaysan oo waara oo si sahlan loo dayactiro, oo ku habboon kuwa raadinaya ikhtiyaarka dayactirka hooseeya ee bannaanka gurigooda.

1. Waarta
Mid ka mid ah faa'iidooyinka ugu caansan ee rinjiga emulsion ee la dhaqi karo ee dibedda waa adkeysigeeda.Waxaa loogu talagalay inay u adkeyso xaaladaha cimilada adag oo ay ku jiraan roobka, dabaysha iyo kulaylka daran.Rinjiga noocan oo kale ah ayaa sidoo kale u nugul inuu dhoco, dildilaaca iyo diirka, taas oo macnaheedu yahay in uu sii jiri doono muuqaal cusub muddo dheer.

2. fududahay in la nadiifiyo
Dabeecadda la dhaqi karo ee rinjigani waxay sahlaysaa in lagu nadiifiyo biyo iyo saabuun.Tani waxay si gaar ah faa'iido ugu leedahay guryaha meelaha wasakhda ama wasakhdu ku badan tahay.Dhaqdhaqaaq degdeg ah ayaa dib u soo celiya muuqaalka asalka ah ee rinjiga iyada oo aan dib loo rinjin guriga oo dhan.

3. Wax-qabad
Rinjiga emulsion-ka ee dibedda lagu dhaqi karo ayaa lagu heli karaa midabyo kala duwan iyo dhammaystir, taas oo ka dhigaysa doorasho la taaban karo oo loogu talagalay naqshad kasta oo guri.Haddii aad raadinayso dhalaal ama matte dhalaal, midabyo dhalaalaya ama dhexdhexaad ah, waxaa jira wax adiga kuu ah.

4. Ilaalinta deegaanka
Rinjigani wuxuu ku salaysan yahay biyaha, taas oo macnaheedu yahay inuu ka fiican yahay deegaanka marka loo eego rinjiga ku salaysan dareeraha.Waxay sii deysaa VOC yar (isku-dhisyada dabiiciga ah ee kacsan), kuwaas oo sababi kara dhibaatooyin xagga neefsashada ah iyo dhibaatooyin kale oo caafimaad.

Rinjiyada emulsion-ka ee la dhaqi karo ayaa ah doorasho aad u wanaagsan mulkiilayaasha guryaha kuwaas oo raba dayactir hooseeya, waara, fudud oo la nadiifin karo, iyo doorasho la taaban karo ee bannaanka guryahooda.Faa'iidooyinkeeda deegaanka, sida saldhigga biyaha iyo VOC hooseeya, ayaa ka dhigaya doorasho mas'uul ah kuwa daneynaya deegaanka.Faa'iidooyinka badan ee ay bixiso, rinjiga noocan oo kale ah wuxuu noqon karaa doorasho caqli-gal ah milkiile kasta.

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Rinjiga emulsion dibadda

Codsiga fudud-ugu wanaagsan-guriga-dibadda-guriga-la dhaqi karo-emulsion-rinji-1

Hore

Codsiga fudud-ugu-fiican-guriga-dibadda-guriga-la dhaqi karo-emulsion-rinji-2

Gadaal

Qiyaasaha Farsamada

	Hordhac	Dahaarka sare ee Emulsion dibadda
Hanti	Biyo la'aana (Biyaha ku salaysan)	Biyo la'aana (Biyaha ku salaysan)
Dhumucda filimka qalalan	50μm-80μm/lakab	150μm-200μm/lakab
Daboolida aragtida	0.15 kg/㎡	0.30 kg/㎡
Taabo qalalan	2 saac (25 ℃)	6 saac (25 ℃)
Waqtiga qallajinta (adag)	24saac	24saac
Mugga adag %	70	85
Xayiraadaha codsiga Min.HeerkulkaMax.RH%	(-10) ~ (80)	(-10) ~ (80)
Ku sheeg weelka	Ka dib marka la walaaqo, ma jirto keega, oo muujinaya xaalad labis ah	Ka dib marka la walaaqo, ma jirto keega, oo muujinaya xaalad labis ah
Dhisidda	Dhib malahan buufinta	Dhib malahan buufinta
Afka birta (mm)	1.5-2.0	1.5-2.0
Cadaadiska tuubada (Mpa)	0.2-0.5	0.2-0.5
Biyaha iska caabbinta (96h)	Caadi ah	Caadi ah
Iska caabbinta aysidhka (48h)	Caadi ah	Caadi ah
Iska caabin Alkali (48h)	Caadi ah	Caadi ah
Iska caabin jaale ah (168h)	≤3.0	≤3.0
Iska caabbinta dhaq	2000 jeer	2000 jeer
Iska caabin wasakh ah /%	≤15	≤15
Isku dhafka biyaha	5%-10%	5%-10%
Nolosha adeegga	>10 sano	>10 sano
Waqtiga kaydinta	1 sano	1 sano
midabada rinji	Midab badan	Midab badan
Habka codsiga	Roller ama buufin	buufin
Kaydinta	5-30 ℃, qabow, qallalan	5-30 ℃, qabow, qallalan

Tilmaamaha Codsiga

Substrate horay loo daaweeyay

Buuxiyaha (ikhtiyaar)

Hordhac

Dahaarka sare ee rinjiga Emulsion dibadda

Codsiga
Ku habboon dhismaha ganacsiga, dhismaha madaniga ah, xafiiska, hudheelka, dugsiga, isbitaalka, aqalada, Villa iyo darbiyada kale ee dibadda qurxinta dusha sare iyo ilaalinta.
Xidhmada
20kg/fuusto.
Kaydinta
Alaabtan waxa lagu kaydiyaa meel ka sarraysa 0 ℃, hawo fiican leh, hadh iyo meel qabow.

Tilmaanta Codsiga

Xaaladaha Dhismaha

Doorashada xaaladaha cimilada saxda ah ayaa muhiim ah markaad rinjiyeynayso bannaanka gurigaaga.Fikrad ahaan, waa inaad iska ilaalisaa rinjiyeynta heerkul aad u daran, oo ay ku jiraan marka ay aad u qabow tahay ama kulushahay, sababtoo ah waxay saameyn kartaa tayada shaqada rinjiga.Xaaladaha ugu fiican ee rinjiyeynta waa maalmo qalalan iyo qorrax leh oo leh heerkul dhexdhexaad ah oo ku dhow 15 ℃ - 25 ℃.

Tallaabada Codsiga

Diyaarinta dusha sare:

Kahor rinjiyeynta, waa lagama maarmaan in si habboon loo diyaariyo dusha sare.Marka hore, nadiifi dusha wixii wasakh ah, wasakh ah, ama rinji dabacsan adoo isticmaalaya saabuun iyo biyo gacanta.Ka dib xoq ama ciid meel kasta oo qallafsan ama rinjiga diirka si aad u hubiso inuu siman yahay.Ka buuxi dildilaac kasta, daldaloolo ama godadka buuxinta ku habboon una oggolow inuu qallajiyo.Ugu dambeyntii, codso jaakad ka mid ah asaasiga dibadda ee ku habboon si aad u abuurto saldhig siman oo rinjiga ah.

Hordhac:

Primer ayaa muhiim u ah shaqo kasta oo rinji ah, maadaama ay bixiso si siman, xitaa dusha sare ee koodhka, hagaajinta adhesion, oo kordhisa cimri dhererka.Codso hal jaakad oo tayo fiican leh oo dibadda ah oo u ogolow inuu si buuxda u engego ka hor intaadan dabaqin koodhka sare ee guriga ee rinjiga emulsion-ka ee la dhaqi karo.

Dahaarka sare ee emulsion dibadda:

Mar alla markii qalabku qallalo, waa waqtigii la mari lahaa koodhka sare ee guriga bannaanka ee rinjiga emulsion-ka ee la dhaqi karo.Adigoo isticmaalaya buraash rinji oo tayo sare leh, rinjiga si siman u mari, adigoo ka bilaabaya xagga sare oo hoos u shaqee.Ka taxadar inaadan culeyska saarin burushka ama rullaluistuyada si aad uga fogaato dhibco ama orod.Marso rinjiga jaakadaha dhuuban, u oggolaanaya in jaakad kasta ay qallajiso ka hor intaadan codsan kan xiga.Caadi ahaan, laba lakab oo rinjiga emulsion-ka ah ayaa ku filan, laakiin jaakado dheeraad ah ayaa laga yaabaa inay lagama maarmaan u tahay dabool buuxa iyo midab.

Digniin

1) Rinjiga furitaanka waa in lagu isticmaalo 2 saacadood gudahood;
2) Joogteynta 7 maalmood waa la isticmaali karaa;
3) Ilaalinta filimka: ka fogow talaabada, roobka, soo bandhigida iftiinka qoraxda iyo xoqitaanka ilaa filimku si buuxda u engejiyo oo la adkeeyo.

Nadiifi

Qalabka iyo qalabka ku nadiifi tuwaalada waraaqaha ah, ka dibna ku nadiifi qalabka dareeraha ka hor inta uusan rinjigu adkayn.

Xusuusin

Macluumaadka kor ku xusan waxaa la siiyay sida ugu wanaagsan ee aqoonteena ku saleysan shaybaarka shaybaarka iyo waayo-aragnimada la taaban karo.Si kastaba ha ahaatee, maadaama aynaan saadaalin karin ama xakamayn karin xaalado badan oo alaabtayada lagu isticmaali karo, waxaan kaliya dammaanad qaadi karnaa tayada alaabta lafteeda.Waxaan xaq u leenahay inaan bedelno macluumaadka la siiyay ogeysiis la'aan.