Focus on Cellulose ethers

I-HEMC yePutty ngokuSebenza okuLungileyo koKwakha

I-HEMC yePutty ngokuSebenza okuLungileyo koKwakha

I-HEMC, okanye i-Hydroxyethyl methyl cellulose, i-additively kwaye isetyenziswa ngokubanzi isongezo esinokuphucula iimpawu zezinto ezahlukeneyo.Kwishishini lokwakha, i-HEMC isetyenziswa ngokuqhelekileyo kwi-putty ukuphucula ukusebenza kwayo kunye nomgangatho.Kweli nqaku, siza kuxoxa ngeenzuzo zokusebenzisa i-HEMC kwi-putty, kunye nezinto ezifanele ziqwalaselwe xa ukhetha kwaye usebenzisa i-HEMC kwesi sicelo.

I-Putty luhlobo lwemathiriyeli esetyenziswa kakhulu ekwakhiweni, ngakumbi ukulungisa kunye nokuzalisa iintanda ezincinci kunye nemingxuma kwiindonga kunye neesilingi.Ingumgubo owomileyo oxutywe namanzi ukwenza intlama enokuthi isetyenziswe kumphezulu.Omnye wemiceli mngeni yokusebenza nge-putty kukufezekisa ukuhambelana okufunekayo kunye nokusebenza.Ngokukodwa, i-putty inokuba nzima ukuxuba kunye nokusebenzisa ngokulinganayo, kwaye ayinakubambelela kakuhle kumphezulu okanye izalise izikhewu ngokufanelekileyo.I-HEMC inokunceda ukujongana nale miba ngokuphucula ukusebenza kokumanzisa, ukusebenza kakuhle, kunye nokubambelela kwi-putty.

Iinzuzo zokusebenzisa i-HEMC ePutty

UkuPhuculwa kokuSebenza okuPhuculweyo: Enye yeenzuzo eziphambili zokusebenzisa i-HEMC kwi-putty kukuphucula ukusebenza kokumanzisa.I-HEMC i-polymer e-soluble yamanzi enokuthi incede izinto eziphathekayo zimanzise umphezulu ngokufanelekileyo, zivumela ukuba zihambelane kakuhle kwaye zizalise izikhewu ngokufanelekileyo.Oku kubangela ukugqiba okugudileyo kunye nokusebenza ngcono jikelele.

Ukusebenza ngcono: I-HEMC inokuphucula ukusebenza kwe-putty.Inokukunceda ukunciphisa i-viscosity yezinto eziphathekayo, okwenza kube lula ukuxuba nokusebenzisa.Oku kunokunceda ukunciphisa umthamo wamanzi afunekayo kumxube, onokuphucula umgangatho opheleleyo kunye nokuqina kwemveliso egqityiweyo.

Ukuphuculwa kwe-Adhesion: I-HEMC inokunceda ukuphucula ukunamathela kwe-putty phezulu.Oku kunokunceda ukunciphisa amathuba okuqhekeka, ukuxobuka, okanye ezinye iintlobo zomonakalo.I-HEMC inokunceda nokunciphisa i-shrinkage kunye nokuqhekeka, okunokuphucula ukuqina kunye nobude bemveliso egqityiweyo.

Ukusebenza kakuhle koKwakha: Ukongeza kwezi zibonelelo zingentla, i-HEMC inokuphucula ukusebenza ngokubanzi kokwakhiwa kwe-putty.Oku kubandakanya izinto ezinje ngokuqina koxinzelelo, amandla okuqina, kunye namandla okuguquguquka.Ngokuphucula ezi zakhiwo, i-HEMC inokunceda ekuqinisekiseni ukuba i-putty iyakwazi ukumelana noxinzelelo kunye noxinzelelo lokusetyenziswa okuqhelekileyo, kwaye ihlala ilungile kwisakhiwo ngokuhamba kwexesha.

Izinto ekufuneka ziqwalaselwe xa usebenzisa iHEMC ePutty

Uhlobo lwe-HEMC: Kukho iintlobo ezininzi ze-HEMC ezikhoyo, nganye ineempawu ezahlukeneyo kunye neempawu.Uhlobo lwe-HEMC olulungele i-putty luya kuxhomekeka kwizinto ezifana nokuhambelana okufunwayo, i-viscosity, kunye nendlela yesicelo.Ngokubanzi, i-HEMC ye-viscosity ephantsi ukuya ephakathi iyacetyiswa kwizicelo ze-putty.

Inkqubo yokuxuba: Ukuqinisekisa ukuba i-HEMC isasazwa ngokulinganayo kuyo yonke i-putty, kubalulekile ukulandela inkqubo efanelekileyo yokuxuba.Oku ngokuqhelekileyo kubandakanya ukongeza i-HEMC emanzini kuqala kwaye udibanise ngokucokisekileyo ngaphambi kokuba ungeze ipowder.Kubalulekile ukuxuba i-putty ngokucokisekileyo ukuqinisekisa ukuba i-HEMC ihlakazekile ngokulinganayo kwaye akukho ziqhuma okanye i-clumps.

Isixa se-HEMC: Isixa se-HEMC esiza kongezwa kwi-putty siya kuxhomekeka kwiimfuno ezithile zesicelo.Ngokuqhelekileyo, i-concentration ye-0.2% ukuya kwi-0.5% ye-HEMC ngobunzima bepowder inconywa ukuba isebenze ngokufanelekileyo, ukusebenza kunye nokubambelela.Nangona kunjalo, inani le-HEMC elifunekayo linokwahluka ngokuxhomekeke kuhlobo oluthile lwe-putty esetyenziswayo


Ixesha lokuposa: Feb-14-2023
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