I-HPMC (Hydroxypropyl methylcelcelcelsulose)yindawo eqhelekileyo ye-polymer ye-polymer esetyenziswa ngokubanzi kwiimveliso ezisekwe kwimo yesamente, ngakumbi ekuvelisweni kolunye udaka, i-tile, ingubo yodonga, i-gypsum kunye nezinye izinto zokwakha.
1. Ukuphucula ukusebenza kunye nokusebenza
I-HPMC inefuthe elihle kwaye inokuphucula ulwelo kunye novimba weemveliso ezisekwe kwisamente, zenza kube lula ukusebenza ngexesha lokwakha. Emva kokongeza i-HPMC, ukusebenza kwezinto ezifana nodaka kunye nemikhono kuphuculwe kakhulu, ukwenza ukuba kube lula ukusebenzisa, i-Trowel, njl njl.
2. Yandisa iiyure zokuvula kunye nokuphucula ukusebenza kakuhle
I-HPMC inokulibazisa ukuseta okokuqala kweemveliso ezisekwe kwisamente, ukuvumela abasebenzi bokwakha ukuba babe nexesha elide lokusebenza ngexesha lenkqubo yokwakha. Ixesha lokuvula emva kwexesha lesamente esekwe kwizixhobo ezisekwe kwisamente (okt ixesha umbandela onokufana nawo ngaphambi kokuba lukhuni) lundisiwe. Kwiiprojekthi ezinkulu zokwakha okanye ukwakhiwa kwezakhiwo ezintsonkothileyo, ukwandisa iiyure zokuvula kunokunciphisa ngokufanelekileyo iingxaki zokwakha kunye nelahleko ezibangelwa kukuqina kwangaphambi kwexesha, ngakumbi kwiindawo ezinobushushu obuphakathi.
3. Ukuphucula ububi kunye nokuchasana kwamanzi
I-HPMC inokuphucula ukunamathela kwiimveliso ezisekwe kwisamente, zibavumela ukuba zilandele ngqo ukuthathwa komhlaba kunye nokuphucula amandla aphezulu phakathi kwezixhobo ezahlukeneyo. Kwizicelo ezinje nge-tile ye-tiles, i-HYPSUM, i-HPMC inokuphucula ngokufanelekileyo ukunamathela kumphezulu kwaye inciphise umngcipheko wokuwela iithayile, iibhodi ze-gypsum kunye nezinye izinto. Ukongeza, i-HPMC inenkcaso elungileyo, enokuphucula intsebenzo yeemveliso ezisekwe kwiindawo ezinomswakama, zinciphise ifuthe lokufuma, kwaye zandise ubomi benkonzo.
4. Ukuphucula ukunganyangeki kwe-rack
Ukusetyenziswa kweI-HPMCKwiimveliso ezisekwe kwisamente kunceda ekuphuculeni ukunganyangeki kokuqhekeka, ngakumbi ngokwemigaqo yokomisa. Udaka lwesamente luyekelekile ukuba luthabatheke ngexesha lenkqubo yokuphuma kwamanzi. I-HPMC inokuhlengahlengisa inqanaba lokuphuma kwamanzi lemveliso esekwe kwisamente ukunciphisa ukwenzeka kwee-rocks. Ngokutshintsha inkqubo ye-hydration yemveliso esekwe kwisamente, i-HPMC inokunciphisa ngokufanelekileyo imicwecukileyo ibangelwe ngumahluko wobushushu, utshintsho lokuqonda okanye uxinzelelo lwangaphakathi lwesamente ngokwayo, ngaloo ndlela kuphucula ukuqina kwemveliso.
5. Ukuphucula i-anti-i-anting kunye nokuzinza
I-HPMC inokulawula ngokufanelekileyo umxholo we-bubble kwiimveliso ezisekwe kwimo yesamente kwaye iphucule iipropathi zawo ezichasene ne-anting. Ukuvela kwamaqambha kwiimveliso ezisekwe kwisamente kuya kuchaphazela amandla, ukulandelelana nokubonakala kwezinto. Ukongezwa kwe-HPMC kunokuzinza izityalo zokutyibilika kunye nokunciphisa isizukulwana seebhabhu, ngaloo ndlela ukuphuculwa kwengqungquthela kunye nokusebenza ngokubanzi kwemveliso.
I-6. Ukuphuculwa komphezulu wokubonakala kunye nembonakalo
Kwiimveliso ezininzi ezisekwe kwisamente, ubuso obugudileyo kunye nomgangatho wokubonakala unefuthe elibalulekileyo kuphuhliso lwentengiso lwemveliso yokugqibela. I-HPMC inokuphucula ulwelo lweemveliso ezisekwe kwisamente, zenza ukuba iindawo zabo zibuhlungu kwaye zinciphise iziphene ezifana nokutyibilika kunye ne-gubles ngexesha lolwakhiwo lweemveliso. Ingakumbi kwizicelo ezinjengeengubo zangaphantsi kunye neefowuni, i-HPMC inokuqinisekisa ukuba umphezulu ungenasiphoso kwaye ufezekise iimpembelelo ezibonakalayo ezibonakalayo.
7. Ukuphucula ukuhlengahlengiswa kunye nokungahambi kakuhle
I-HPMC yinto enokuhlengahlengiswa kwiimfuno ezahlukeneyo. Ngokutshintsha isakhiwo sayo semolekyuli (njengamanqanaba ahlukeneyo e-Hydroxyyprocypy, i-methylity, njl.), Ukusebenza kwe-HOTSE, njl. isisombululo. Umzekelo, ukufumana izibhengezo ezisebenzayo zeTile kunye nokulungisa izidumbu, iimodeli ezahlukeneyo ze-HPMC zinokusetyenziselwa ukufezekisa iimfuno ezahlukeneyo zokwakha.
8. Ukuphakamisa ukhuseleko lwendalo kunye nolondolozo lwamandla
Njengezinto ze-polymer yendalo, i-HPMC ihlala ingenatyhefu, engenabungozi kwaye ihlangabezana neemfuno zoKhuseleko lwezeNdalo. Sebenzisa iimveliso ezisekwe kwi-HPMC ezingasekekiyo kungekuphela nje kuphucula ukusebenza ngokwakhiwa, kodwa kunciphisa iimpembelelo ezingalunganga kwindalo esingqongileyo. Ukongeza, ukongezwa kwe-HPMC kunokunciphisa ngokufanelekileyo inani lesamente, longa amandla, kwaye uncede ukuphucula ukusebenza kwexesha elide kwiimveliso ezisekwe kwimo yesamente kunye nokunciphisa iindleko zokulungisa.
9. Ukuphucula uzinzo lobushushu
I-HPMC inozinzo oluthile lwe-shirm kwaye inokugcina intsebenzo ezinzileyo kumaqondo obushushu aphezulu. Kwizicelo ezithile ezizodwa, ezinjengeemveliso ezisekwe kwimozulu kwiindawo ezinobushushu, i-HPMC inokubonelela ngokuzinza kwe-therm, ukuqinisekisa ukuba iimveliso zisagcina ukusebenza kakuhle nokuqina kwemeko yobushushu obuphezulu.
I-10. Ukonyusa ulwelo kunye nokufana
I-HPMC inokwenza izithako kwiimveliso ezisekwe kwisamente zisasazwe kwaye zinciphise umahluko wokusebenza obangelwa kukungalingani. Iphucula ulwelo lwe-slurry kwaye ivumela imbonakalo yeziqwengana okanye isuntswana lokuzinza, ngaloo ndlela uqinisekisa ukufana nokungaguquguquki kuwo wonke umxube wezinto ezibonakalayo.
Njengoongezelelo kwiimveliso ezisekwe kwimo yesamente,I-HPMCAyinakuphucula kakhulu ukusebenza, ukunamathela, ukuxhathisa kwamanzi, ukunganyangeki kunye nomgangatho womhlaba wemveliso, kodwa kukuphucula ukusebenza kwenkonzo kunye nokwandisa ubomi benkonzo. Ipropathi yayo ebalaseleyo yokutyibilika, ukubuyisa ukungcungcutheka, ukuphucula ukungavisisani kokuqhekeka, ukuchasana nokulawula ulwelo lwenza i-HPMC ye-Indoliting kwizinto zokwakha. Njengoko imfuno yecandelo lokwakha kwizinto zokusebenza eziphezulu inyuka, ukusetyenziswa kwe-HPMC kwiimveliso ezisekwe kwimo yesamente kuya kuba yingozi ngakumbi.
I-Post Time: Dec-07-2024