I-Methylcellulose Adhesive yingcina yeekhemikhali esetyenziswa ngokubanzi kwiinkalo ezahlukeneyo kwaye itsale ingqalelo enkulu ngenxa yeempawu zayo ezizodwa kunye nezicelo ezahlukeneyo.
1. Isicelo kwizinto zokwakha
I-Methyl cellulose adhesives isetyenziswa ngokubanzi kwishishini lokwakha, ngokukodwa kwimihlaba yokunamathela kwi-tile, i-putty yangaphakathi nangaphandle yodonga, kunye ne-concrete interface agents. Imisebenzi yayo ephambili ibandakanya ukuqinisa ukubambelela kunye nokugcinwa kwamanzi kwizinto zokwakha kunye nokuphucula ukusebenza kokwakhiwa kwezinto. Ngokomzekelo, ukongeza i-methylcellulose kwi-adhesive tile inokuphucula kakhulu amandla okudibanisa, ukuvumela iileyili ukuba zibambelele ngokuqinileyo eludongeni okanye emgangathweni, ukunciphisa umngcipheko wokuwa.
I-Methylcellulose nayo idlala indima ebalulekileyo kwi-putty powder. I-putty powder isetyenziselwa ukulinganisa udonga, kwaye ukongezwa kwe-methylcellulose kunokuphucula ukusebenza kwe-putty, okwenza kube lula ukusebenza ngexesha lokufaka isicelo kunye nokwenza indawo epholileyo emva kokumisa. Ngelo xesha, nayo inokugcinwa kwamanzi okugqwesileyo, okunokuthintela i-putty ekuqhekekeni ngexesha lokumisa.
2. Isicelo kwiprosesa yephepha
Kwishishini lokuguqula iphepha, i-methylcellulose adhesives isetyenziswa ngokubanzi njenge-adhesives ekuveliseni iphepha, ikhadibhodi kunye nezinye iimveliso zephepha. Inokuphucula ngokufanelekileyo amandla kunye nokuchasana kwamanzi kwephepha, okwenza iimveliso zephepha zibe zizinzileyo. Ngokukodwa xa uvelisa iphepha eliphezulu lokushicilela, iphepha langasese kunye nephepha lokubhala, i-methylcellulose inokunyusa ukuguquguquka kunye nokuguquguquka kwephepha kunye nokuphucula ukuxhathisa ukukrazula.
Kwinkqubo yokuvelisa iphepha lodonga, i-methylcellulose adhesive iphinda isetyenziswe njengeyona nto ibalulekileyo yokudibanisa. Iqinisekisa ukuba i-wallpaper ibambelela ngokulinganayo eludongeni kwaye ayinakwenzeka ukushwabana okanye ukuwa ngexesha lokwakha. Kwangaxeshanye, ikwanazo nokuchasana kwamanzi kakuhle kunye nokuqina, okuvumela iphepha lodonga ukuba ligcine ukunamathela kakuhle kwiindawo ezifumileyo.
3. Isicelo kwishishini lokutya
I-Methylcellulose isetyenziswa ngokubanzi njenge-thickener, i-stabilizer kunye ne-agent-forming agent kwishishini lokutya ngenxa yezinto ezingenayo ityhefu, ezingenavumba kunye nezidliwayo. Ngokomzekelo, ekutyeni okufana ne-ayisikrimu, i-jelly, i-sauces, njl., i-methylcellulose inokudlala indima yokuqina, inike imveliso ukuthungwa okungcono kunye nokunambitha. Kwangaxeshanye, ikhusela iikristale zomkhenkce ekubunjweni ngexesha lokugcinwa, ngaloo ndlela igcina ukuthungwa kwayo okuthambileyo.
Kwintsimi yokupakishwa kokutya, i-methylcellulose inokusetyenziswa njengemathiriyeli ekrwada yeefilimu ezityiwayo zokupakisha. Olu hlobo lwefilimu yokupakisha luneempawu ezintle zokuthintelwa kunye nokubola kwe-biodegradability, ingasetyenziselwa ukusonga ukutya, kwaye zombini ihambelana nokusingqongileyo kwaye ikhuselekile. Ukongezelela, i-adhesive ye-methylcellulose ingasetyenziselwa ukwenza izinto zokugubungela iipilisi, ezidlala indima ekukhuseleni izithako zeziyobisi kunye nokulawula ukukhululwa ngexesha lokuvelisa ithebhulethi.
4. Izicelo kwintsimi yeyeza
Kwintsimi yamachiza, i-methylcellulose isetyenziswa ngokubanzi kumalungiselelo amayeza njenge-bioadhesive ekhuselekileyo nengenabuthi. Ayisetyenziswanga kuphela njengesibophelelo seepilisi, kodwa ikwayinto ekhutshwa ngokuzinzileyo kumachiza. Ngokomzekelo, xa uvelisa iipilisi, i-methylcellulose inokusabalalisa ngokulinganayo izithako zonyango ezisebenzayo kwi-matrix, ngaloo ndlela iphucula ukuzinza kunye nokusebenza kakuhle kweyeza.
I-Methylcellulose isetyenziselwa ngokubanzi ukuveliswa kweempahla zonyango kunye nesikhumba sokwenziwa. Yenza ifilimu ekhuselekileyo ekhuselayo enceda ukuphulukiswa kwenxeba ngokukhawuleza kunye nokuthintela usulelo lwebhaktheriya. Ngelo xesha, ngenxa yokuba i-methylcellulose ine-biocompatibility efanelekileyo kunye ne-hypoallergenicity, iphinda isetyenziswe njenge-adhesive tissue kukuhlinzwa.
5. Isicelo kwishishini lezithambiso
I-Methylcellulose nayo idlala indima ebalulekileyo kwishishini lezithambiso. Ngenxa yeempawu zayo ezintle zokuthambisa kunye nokwenza ifilimu, isetyenziswa kakhulu kwiimveliso zokhathalelo lwesikhumba, iishampu, iijeli zeenwele kunye nezinye iimveliso. Kwiimveliso zokunakekelwa kwesikhumba, i-methylcellulose ingasetyenziselwa njenge-thickener kunye ne-stabilizer ekuncedeni ukuphucula ukuthungwa kwemveliso kunye nokwenza ifilimu ekhuselayo kwindawo yesikhumba ukunciphisa ukulahleka komswakama.
Kwiimveliso zeenwele, i-methylcellulose inokuphucula ukuguquguquka kunye nokukhanya, ukwenza iinwele zibukeke zisempilweni. Ukongeza, inokwenza umaleko okhuselayo kumphezulu weenwele ukunciphisa umonakalo weenwele ukusuka kwindawo yangaphandle, ngakumbi kwizinwele emva kokudaya kunye nokuvumela.
6. Izicelo kwezinye iindawo
Ukongeza kule mimandla ingentla, i-methylcellulose adhesives isetyenziswa ngokubanzi kwi-textile, i-ceramics, ipeyinti, ukushicilela kunye namanye amashishini. Kwishishini le-textile, i-methylcellulose isetyenziswe njenge-slurry, enokuphucula amandla kunye nokuqina kweendwangu; kwimveliso ye-ceramic, isetyenziswa njenge-binder kunye ne-agent-forming agent ukunceda ukuphucula umphezulu wemveliso ye-ceramic. namandla; kwishishini lepeyinti kunye neengubo, i-methylcellulose isetyenziswa njenge-thickener kunye ne-agent yokumisa ukuphucula ukusasazeka kunye nomgangatho wepeyinti.
I-Methylcellulose adhesive idlala indima ebalulekileyo kumashishini amaninzi ngenxa yeempawu zayo ezintle zomzimba kunye neekhemikhali. Ayiphuculi kuphela ukusebenza kunye nomgangatho weemveliso ezahlukeneyo, kodwa ikwakhuthaza inkqubela phambili yezobuchwepheshe kunye nophuhliso lwala mashishini ukuya kwinqanaba elithile. Ngokuqhubela phambili okuqhubekayo kwethekhnoloji kunye nophuhliso oluqhubekayo lwezixhobo ezitsha, imimandla yesicelo kunye nexabiso lokusebenzisa i-methylcellulose adhesive iya kwandiswa ngakumbi kwaye iphuculwe.a
Ixesha lokuposa: Aug-16-2024