I-hec (i-hydroxyyl seluplose) idlala indima ebalulekileyo kwi-carings, esebenze imisebenzi eyahlukeneyo enegalelo kwintsebenzo kunye nomgangatho wemveliso ehlekisayo.
Intshayelelo kwi-Hec kwi-cayintings:
I-HydroxyEtheetheetheetheetheetheethl seluplose (hec) yi-polymer ye-ionic engafakwanga i-Ionic Ipropathi yayo eyahlukileyo yenza ukuba isithako esiguquguqukayo kumashishini ohlukeneyo, kubandakanya nengubo. Kwingubo, i-HEC isebenza njenge-Rheoology modifier, i-thickerer, i-stabilizer, kunye nefilimu yangaphambili, phakathi kweminye imisebenzi. Isakhiwo saso semolekyuli, esibonisa amaqela e-hydrophilic, sivumela ukuba inxibelelane ngokufanelekileyo namanzi kunye namanye amacandelo ekuqulunqweni kolawulo.
Utshintsho lwe-Rheoology:
Omnye wemisebenzi ephambili ye-HEC kwi-carlings yinguqu ye-Rheoology. I-RUOOLOGL ibhekisa kuphononongo lwendlela yokuphuma kwaye isebenze, kwaye idlala indima ebalulekileyo ekumiseleni iipropathi zesicelo kunye nokubonakala kwengubo. I-HEC iyanceda ukulawula i-viscosity kunye nokuhamba kweentyatyambo zengubo, ukuqinisekisa isicelo esifanelekileyo, ukufaka, kunye nokwenziwa kwefilimu. Ngokuhlengahlengiswa koxinzelelo lwe-hec ekuqulunqweni, abavelisi banokulungelelanisa iipropathi ze-suToologries ukufezekisa iimfuno ezithile zesicelo.
Iarhente yokuthambisa:
I-HEC isebenza njengearhente esebenzayo yokuthambisa kwimisebenzi yentsebenzo. Ukukwazi kwayo ukwandisa i-viscofity kuvumela ukunqunyanyiswa okungcono kwamasuntswana aqinileyo, ukuthintela ukuhlalisa kunye nokuqinisekisa ukusasazwa okungafaniyo kuyo yonke i-com. Le ndawo ibaluleke kakhulu kwimisebenzi equkethe imiqadi, iifilitha, okanye ezinye izongezwayo kwi-sediment. Ukongeza, isenzo sokuthamba se-hec sinceda ekuphuculeni ukwakha kunye nokugubungela i-coraight, okukhokelela ekugqityweni okungagungqiyo, okungaguqukiyo.
Ukuzinza:
Kwimilinganiselo yokunxiba emanzini, uzinzo kubalulekile ukukhusela ukwahlula-hlulwa, ukusetyenziswa, okanye ezinye iinguqu ezingathandekiyo ekuhambeni kwexesha. I-Hec isebenza njengendawo yokuzinza ngokwenza i-colloid yokukhusela ijikeleze amasuntswana asasazekileyo, ukuthintela ekupheliseni i-Ageglomele e-Ageglomele e-Ageglomele e-Adglomele. Oku kuphucula ubomi beshelf kunye nokugcina indawo yokugcina imveliso ekhathaliyo, ukuqinisekisa ukusebenza okungaguqukiyo kwi-batch ukuya kwi-batch.
Imo yefilimu:
I-HEC inegalelo kwiipropathi zokwenza ifilimu zokunxiba, ukudlala indima ekumiselweni kwefilimu eqhubekayo nengafaniyo kumhlaba omkhulu. Njengoko i-dries yoqhakamshelwano, iimolekyuli zehekks zizilungiselele ukwenza inethiwekhi ehambelanayo ebophelela ezinye izinto kunye. Olu lwakhiwo lwenethiwekhi lunceda ukuphucula ububi, ukuqina, kunye nokuxhathisa umswakama kunye nezinye izinto zokusingqongileyo. Ifilimu eyenziwe yi-HEC nayo yandisa ukubonakala kwengqumbo, ukubonelela ngokugqibeleleyo nokugqibelela.
Ukugcinwa kwamanzi:
I-PAATASS ihlala yomile okanye yokunyanga imigaqo yokwenza ifilimu eqinileyo kwi-subsest. Ngexesha lezi nkqubo, amanzi avela kwi-comais, ekhokelela kutshintsho kwi-viscosity kunye nokuziphatha okuhle. I-HEC inceda ukugcina ukugcinwa kwamanzi kwindawo yokudibanisa, ukwandisa ixesha elomileyo kwaye kuvumela ukuhamba okuthe kratya kunye nokukhulisa. Oku kuyingenelo ikakhulu kwizicelo apho ixesha elingavulekiweyo okanye ukuphuculwa ukusebenza kufuna, njengokuhombisa iipeyinti okanye iipeyinti ezibhaliweyo.
Ukuhambelana:
I-HEC ibonisa ukungangqinelani okugqwesileyo kunye noluhlu olubanzi lwezinye izithako ezinqunyamisayo, kubandakanya ii-bibors, izinyibilikisi, imiphetho, kunye nokongezwa. Indalo yayo engeyiyo i-Ionic iqinisekisa ukuhambelana kunye namacandelo omabini amacandelo kunye ne-adionic, okwenza ilungele ukusetyenziswa kwifomu eyahlukeneyo yokuthoba. Ukutshintsha kokutshintsha kuvumela iifomu ukuba zifezekise iimpawu zomsebenzi ozifunayo ngaphandle kokuncama ukungqinelana okanye ukuzinza.
Ukuqwalaselwa kokusingqongileyo kunye nezeMpilo:
I-Hec ithathwa njengeyinto ekhuselekileyo nenobuhlobo kwindalo emideni. Ithatyathwe kwimithombo eselula ehlaziyiweyo yeselfowuni kwaye ayizibeki iingozi ezibalulekileyo zempilo xa isetyenziswa njengoko kuyalelwe. Ukongeza, i-hec yibhayilowe, intsingiselo iqhekeza ngokwemvelo ngokuhamba kwexesha ngaphandle kokuqokelelwa kwindalo. Ezi zinto zinegalelo kukwamkelwa kwayo ngokubanzi kwaye zisetyenziswe kwizicelo zexabiso, ngakumbi kumashishini apho uzinzo nolawulo zizinto eziphambili.
I-HydroxyEtheetheetheetheetheetheethy (Hec) idlala indima eninzi kwi-caredings, esebenza njenge-geoology modifier, iarhente yokuqaqamba, i-staibketing, ifilimu, ifilimu yangaphambili, kunye nearhente yokugcina amanzi. Ukudityaniswa kwayo okwahlukileyo kwenza isithako esibonakalayo kwinkqubo eyahlukeneyo yokuthoba, ukuvumela abavelisi ukufezekisa iimpawu zentsebenzo, ezinje ngolawulo lwe-viscofity, uzinzo, ukuqulunqwa kwefilimu, kunye nokubekwa kwendalo. Njengoko ishishini le-coatsdings liyaqhubeka nokuvela, uHec kulindeleke ukuba ahlale elona candelo liphambili kuphuhliso lweemveliso ezisemgangathweni eziphezulu kunye nezinzileyo.
IXESHA LOKUQALA: NgoFebwe-18 ukuya kwi-1825