I-POTTY kunye noPlabo lubalulekile ezokwakha, esetyenziselwa ukwenza iindawo ezigudileyo kunye nokuqinisekisa ukuzinza ngendlela efanelekileyo. Ukusebenza kwezi zixhobo kuphenjelelwa kakhulu ngokubekwa kwawo kunye neezongezo ezisetyenzisiweyo. I-Methyl HydroxyEtheetheethyl seluplose (MHC) sisitshixo sokuphucula umgangatho kunye nokusebenza kwe-putt kunye nodaka.
Ukuqonda i-methyl hydroxyythy seluplose (MHC)
MHEC is a cellulose ether derived from natural cellulose, modified through methylation and hydroxyethylation processes. Olu hlengahlengiso lubonisa ukungasebenzi kwamanzi kunye neepropathi ezahlukeneyo ezisebenzayo kwi-selsulose, ukwenza i-MHEC i-MHEC iguquguquke kwizixhobo zokwakha.
Iipropathi zeekhemikhali:
I-MHC ibonakaliswa kukukwazi kwayo ukwenza isisombululo se-viscous xa inyibilikisiwe emanzini.
Inezakhono zokwenza ubungakanani befilimu, zibonelela ngommandla okhuselayo ophucula ukuqina kwe-putty kunye nodaka.
Iipropathi zomzimba:
Iyonyusa ukugcinwa kwamanzi kwiimveliso ezisekwe kwisamente, kubaluleke kakhulu ukukhula okufanelekileyo kunye namandla ngokufanelekileyo.
I-MHC inika i-Thixotropy, ephucula ukusebenza kunye nokukhululeka kokusetyenziswa kwe-putty kunye nodaka.
Indima ye-MHEC kwi-putty
I-DATTY isetyenziselwa ukugcwalisa ukungafezeki okuncinci eludongeni kunye nophahla, ukubonelela ngommandla ogudileyo wokupeyinta. Ukufakwa kwe-MHEC kwifomu yokubekwa kwe-putty kubonelela ngezibonelelo ezininzi:
Ukuphuculwa kokuphumelela:
I-MHC ixhasa ukusasazeka kwe-iutty, okwenza kube lula ukufaka kwaye kwasasazeka kancinci nangokulinganayo.
Iipropathi zayo zeThixitropic zivumela ukuba i-poty ihlale isendaweni emva kwesicelo ngaphandle kokungcungcutheka.
Ukugcinwa kwamanzi okuLondolozwa kwamanzi:
Ngokugcina amanzi, i-MHEC iqinisekisa ukuba i-PATTY ihlala ingasebenzi ixesha elide, ukunciphisa umngcipheko wokwenza.
Eli xesha landisiweyo lokusebenza livumela uhlengahlengiso olungcono kunye nokuthambisa ngexesha lesicelo.
Umlinganisi ophezulu:
I-MHEC iphucula iipropathi zobumbeko ze-itoty, iqinisekisa ukuba inamathela kwiimpahla ezahlukeneyo ezinje ngekhonkrithi, i-gypsum, kunye nesitena.
I-Adhester ephuculweyo inciphisa amathuba okuba ngamandla kunye nokuthintela ngokuhamba kwexesha.
Ukuqina komoya:
Isakhono sokwenza ifilimu se-MHEC kudala isithintelo esikhuselayo esiphucula ukuqina kwe-putter.
Lo mqobo ukhusela umphezulu ongaphantsi komswakama kunye nezinto zokusingqongileyo, ukongeza ubomi bokusetyenziswa kwe-putty.
Indima ye-MHEC kwi-Plaster
Udaka lusetyenziselwa ukwenza iindawo ezigudileyo, ezomeleleyo ezomeleleyo eludongeni kunye nophandle, zihlala zisisiseko somsebenzi ongaphezulu wokugqiba. Izibonelelo ze-MHEC kwifomu yePlaster zibalulekile:
Ukuphuculwa kokungaguquguquki kunye nokusebenza:
I-MHEC iguqula i-RUOOOOOOOLOGLO LWE-PLAOOOOOOOLOGLO LWE-PARANT, lenze kube lula ukuxuba kwaye ufake isicelo.
Inika isicelo esingaguqukiyo, esinekrimu eyenza isicelo esifanelekileyo ngaphandle kwempuphu.
Ukugcinwa kwamanzi okuLondolozwa kwamanzi:
Unyango olufanelekileyo lodaka lufuna ukugcinwa kwemasaka. I-MHEC iqinisekisa ukuba i-plance igcina amanzi ixesha elide, livumele ukuba luphume ngokumisiweyo kwamasuntswana edinga.
Le nkqubo yokunyanga ilawulwa iphumela kwi-plare eyomeleleyo nengaphezulu.
Ukuncitshiswa kwee-rocks:
Ngokulawula inqanaba lokuloma, i-MHC linciphisa umngcipheko we-shrinkgege enokwenzeka ukuba i-plaster iyothusa ngokukhawuleza.
Oku kukhokelela kumphezulu oqingqiweyo kunye ne-pigrams.
Ubuqaqawuli obungcono kunye nobumbano:
I-MHEC iphucula iipropathi ezinobuhlakani bodaka, ukuqinisekisa ukuba iqhubela kakuhle ngeendlela ezahlukeneyo.
Ukuphuculwa komdibaniso ophuculweyo ngaphakathi kwe-Plaster Matrix kuphumela kwisithuba esongezelelweyo sokugqibela kunye nokuhlala ixesha elide.
Iindlela zokuphucula intsebenzo
Utshintsho lwe-viscosity:
I-MHEC inyusa ukubonakala kwezisombululo ezinamandla, ezibaluleke kakhulu ekugcineni uzinzo no-homogeneity ye-poty kunye nodaka.
Iziphumo ezihlekisayo ze-MHEC ziqinisekisa ukuba umxube uhleli uzinzile ngexesha lokugcina kunye nokusetyenziswa, ukuthintela ukwahlulahlulahlulahlulahlulahlulahlula.
Ulawulo lwe-Rheeology:
I-Thriyotropic ye-MHECOPROPROPROPIC ithetha ukuba i-Doty kunye ne-Plaster ibonisa indlela yokuziphatha ecekeceke, ukuba ingabi ngaphantsi koxinzelelo loSher (ngexesha lokuphumla) nokuphumla.
Le ndawo ivumela ukusetyenziswa ngokulula kunye nokuqhekeka kwezixhobo, kulandelwe ngokuseta ngokukhawuleza ngaphandle kokutsiba.
Imo yefilimu:
I-MHC yenza ifilimu eguquguqukayo kwaye eqhubekayo ekuphumeni, eyongeza kumandla omatshini kunye nokuxhathisa kwe-platty kunye nodaka.
Le filimu isebenza njengesithintelo kwimiba yokusingqongileyo njengokufuma kunye nokwahluka kweqondo lobushushu, ukwandisa ubumnene bokugqiba.
Izibonelelo zeNdalo kunye nezoQoqoqosho
Isongezo esizinzileyo:
Ithathwe kwi-Selelose yeNdalo, i-MHC yi-biodegrade enokubekwa i-biiries.
Ukusetyenziswa kwayo kunegalelo kuzinzo kwezixhobo zokwakha ngokunciphisa isidingo sokwenza izinto zokwenziwa kunye nokwandisa ukusebenza kwezithako zendalo.
Ukusebenza kweendleko:
Ukusebenza kakuhle kwe-MHC ekuphuculeni intsebenzo ye-PATTY kunye ne-Plaster kunokukhokelela kwizinto zokugcina iindleko kwixesha elide.
Ukuqina okuphuculweyo kunye neemfuno zokulondolozwa kwezolondolozo zisezantsi iindleko ezinxulumene nokulungiswa kunye nokusetyenziswa kwakhona.
Ukusebenza kwamandla:
Ukuphuculwa kokugcinwa kwamanzi kunye nokusebenza nzima kunciphisa isidingo sokuxuba rhoqo kunye nohlengahlengiso lwesicelo, ukugcina amandla kunye neendleko zabasebenzi.
Inkqubo yokunyanga efanelekileyo eququzwe ngu-MHEC iqinisekisa ukuba izixhobo zifezekisa amandla aphezulu kunye negalelo lamandla amancinci.
I-Methyl HydroxyEtheetheetheetheetethl seluplose (MHC) yi-pivotal adretical onqileyo kwi-PATTY yokusebenza kunye nokusebenza kwe-plaster. Amandla ayo okuphucula ukusebenza, ukugcinwa kwamanzi, ukubambelela, kunye nokuqina kusenza ukuba ibekho kulwakhiwo lwale mihla. Ngokuphucula ukungqinelana, iipropathi zesicelo, kunye nomgangatho opheleleyo we-prety kunye ne-Plaster, i-MHC, i-MHC inegalelo kwiindlela zokwakha ezifanelekileyo nezinzileyo. Izibonelelo zayo zokusingqongileyo kunye nokusebenza kakuhle kweendleko zomeleza kakhulu indima yayo njengeyona nto ibalulekileyo kwizixhobo zokwakha. Njengoko ishishini lokwakha liyaqhubeka ukuvela, ukusetyenziswa kwe-MHEC kwi-PATTY kunye nokuqulunqwa kobuqhetseba kunokwenzeka ukuba kubekho ngakumbi, inkqubela phambili yokwakha itekhnoloji kunye nomgangatho.
Ixesha leposi: May-25 ukuya ku-2424