Isitashi se-ethers, i-derivatives eguqulweyo ye-starch yendalo, isetyenziswa ngokubanzi kwishishini lokwakha ngenxa yeempawu zabo ezizodwa kunye nokuguquguquka. Badlala indima ebalulekileyo ekuphuculeni ukusebenza kwezinto zokwakha.
1. I-Tile Adhesives kunye neGrouts
Isitashi se-ethers sisetyenziswa rhoqo kwii-tile zokuncamathelisa kunye neegrouts ukuqinisa ukusebenza kunye nokuphucula ukusebenza. Iinzuzo eziphambili ziquka:
Ukuphuculwa kokuSebenza okuPhuculweyo: Isitashi se-ethers sincedisa ekudaleni umxube olula, olusebenzayo ngakumbi, okwenza kube lula ukusebenzisa i-adhesives ye-tile kunye ne-grouts.
Ukugcinwa kwamanzi okuphuculweyo: Baphucula iipropati zokugcina amanzi, ukuvumela ukuhanjiswa okungcono kwe-samente kunye nexesha elivulekileyo elongezelelweyo.
I-Sag Resistance: Isitatshi ethers sinegalelo ekuxhathiseni ngcono i-sag, iqinisekisa ukuba iithayile zihlala endaweni ngaphandle kokutyibilika ngexesha lofakelo.
2. IiPlasta eziSekwe kwisamente kunye neeRenders
Kwiiplaster ezisekwe kwisamente kunye neerenders, i-starch ethers ibonelela ngeenzuzo ezininzi:
Ukwandiswa kwe-Adhesion: Baphucula iimpawu zokubambelela kwi-plasters kunye ne-renders, ukuqinisekisa ukuba ibhondi eyomeleleyo kwi-substrate.
Uphuculo lwe-Consistency: Ukongezwa kwe-starch ethers kunceda ekufezekiseni umxube ohambelanayo kunye ne-homogenous.
Ukugcinwa kwamanzi: Ukugcinwa kwamanzi okuphuculweyo kukhokelela ekunyangeni okuphuculweyo kunye nokunciphisa umngcipheko wokuqhekeka kunye nokunciphisa.
3. IiCompounds zokuZilinganisa
I-ethers yesitatshi ibalulekile ekuqulunqweni kwe-self-leveling compounds ezisetyenziselwa ukudala umgangatho ogudileyo kunye nomgangatho. Izibonelelo zabo ziquka:
Ukuqukuqela: Baphucula kakhulu iipropathi zokuhamba komxube, ziqinisekisa ukufana okufanayo kunye nokusebenza kakuhle.
Ixesha lokumisela: Isitashi se-ethers sincedisa ekulawuleni ixesha lokumisela, ukunika ixesha elaneleyo lokusebenza kwisicelo.
Ukugqitywa komphezulu: Isiphumo siphezulu somphezulu ogqityiweyo kunye neepinhole ezincitshisiweyo kunye neziphene.
4. Udaka kunye neeNguqulelo
Kudaka kunye nokunikezela ngezicelo, i-estarch ethers ibonelela ngeenzuzo ezininzi zokusebenza:
Ukuhambelana kunye nokuzinza: Baphucula ukuhambelana kunye nokuzinza komxube wodaka, ukuqinisekisa nokuba isicelo.
Ukuncamathela okuphuculweyo: Ukuncamathela okungcono kwiisubstrates ezahlukeneyo kuphunyeziwe, nto leyo ibalulekile kubomi obude bonikezelo olusetyenziswayo okanye udaka.
I-Crack Resistance: Iipropati eziphuculweyo zokugcina amanzi zinceda ekunciphiseni ukuvela kweentanda kunye nokuphucula ukuqina okupheleleyo.
5. Iimveliso ezisekelwe kwiGypsum
Kwiimveliso ezisekelwe kwi-gypsum ezifana neeplaster kunye neebhodi, i-starch ethers isetyenziselwa ukuphucula iipropati ezininzi eziphambili:
Ukusetyenzwa: Babonelela ngomxube olula kunye nokusebenza ngakumbi.
Ulawulo lokumisela: Isitashi ethers sinokunceda ekulawuleni ixesha lokumisela, elibaluleke kakhulu kwiimveliso zegypsum.
Ukunciphisa Ukunciphisa: Bafaka isandla ekunciphiseni ukuncipha kunye nokuqhekeka ngexesha lokumisa.
6. Ii-Adhesives zokwakha
Isitatshi ethers zikwasetyenziswa kwizinto zokuncamathelisa ezahlukeneyo zokwakha, apho iipropathi zazo ziluncedo:
Amandla eBond: Baphucula ukomelela kwebhondi yezinto ezincamathelayo, ukuqinisekisa ukuncamathela okungcono phakathi komphezulu.
Ukuguquguquka: Ukuphucula ukuguquguquka komgangatho wokunamathela kunceda ekuhambiseni iintshukumo kunye nokungcangcazela.
Ukuchasana naManzi: Isitashi se-ethers sinokuphucula ukuxhathisa kwamanzi okunamathela, okwenza kube lula ukusetyenziswa kwiimeko ezimanzi.
7. Izinto zokuKhusela
Kwimveliso yezinto zokugquma, ii-ethers zesitatshi ziqeshwe:
Izibophelelo: Zisebenza njengezibophelelo ezisebenzayo kwizinto ezigqumayo, eziqinisekisa ukudibanisa kunye nokuzinza kweemveliso zokugquma.
UkuPhathwa okuPhuculweyo: Iimpawu zokuphatha eziphuculweyo zenza ukuba izixhobo zokugquma zibe lula ukuzisebenzisa nokuzifaka.
8. Iipeyinti kunye neeNgqungquthela
Kwiipeyinti kunye neengubo ezisetyenziselwa ukwakhiwa, i-starch ethers inegalelo:
Ukuguqulwa kweRheology: Banceda ekuguquleni iimpawu ze-rheological, ukuqinisekisa ukuhamba okungcono kunye nokusetyenziswa.
Ukuzinzisa: Ukuzinzisa okuphuculweyo kwepeyinti okanye ukugquma kuthintela ukuhlaliswa kunye nokuhlukana kwamacandelo.
Ukusebenza okuphuculweyo: Ukusebenza ngokubanzi kweepeyinti kunye neengubo ziphuculwe ngokwemiqathango yokuqina kunye nokugqiba.
9. Imixube ekhonkrithiweyo
Ngamanye amaxesha ii-ethers zesitatshi zisetyenziswa kwimixube ebambekayo ukuphumeza iimpawu ezithile zokusebenza:
Ukusebenza: Banokuphucula ukusebenza kwekhonkrithi, okwenza kube lula ukugalela kunye nokubumba.
Ukugcinwa kwamanzi: Ukugcinwa kwamanzi okuphuculweyo kunceda ekunyangeni okungcono kwekhonkrithi, okukhokelela ekuphuculeni amandla kunye nokuqina.
Ukuthintela ukuqhekeka: Ukusetyenziswa kwe-starch ethers kunokunceda ekunciphiseni amathuba okuqhekeka ngokulawula inkqubo ye-hydration.
10. Lungisa iiMeko
Ukulungisa udaka, i-starch ethers zibalulekile:
Ukubambelela: Iipropati zokubambelela eziphuculweyo ziqinisekisa ukuba izibophelelo zodaka lokulungiswa kakuhle kunye ne-substrate ekhoyo.
Ukuguquguquka: Ukuguquguquka okuphuculweyo kuvumela udaka lokulungisa ukuba lulungele ukunyakaza kunye noxinzelelo.
Ukusebenza kakuhle: Babonelela ngokusebenza kakuhle, okwenza kube lula ukusebenzisa udaka lokulungiswa kwiindawo eziyinkimbinkimbi okanye ezinzima ukufikelela kuzo.
11. IiPlasta zokuhombisa
Kwiiplaster zokuhombisa, i-starch ethers zibonelela ngezibonelelo ezinje:
Usetyenziso olugudileyo: Baqinisekisa usetyenziso olugudileyo kwaye olulinganayo, lubalulekile ekufezekiseni ukugqitywa kokuhombisa okukumgangatho ophezulu.
Ukuhambelana: Ukuphucula ukuhambelana kunye nokuzinza komxube we-plaster kufezekisiwe.
Ukuqina: Ukomelezwa kokuqina kunye nokuchasana nokuqhekeka kuqinisekisa ukuba iiplaster zokuhombisa zigcina ukubonakala kwazo ngokuhamba kwexesha.
Isitashi se-ethers sidlala indima ebalulekileyo kushishino lokwakha, ukwandisa ukusebenza kunye nokusebenza koluhlu olubanzi lwezinto. Iipropati zabo ezizodwa ezifana nokuphuculwa kokugcinwa kwamanzi, ukunyuka kokubambelela, ukuphuculwa kokusebenza, kunye nokungaguquguquki okungcono kubenza babaluleke kakhulu kwizicelo ezahlukeneyo zokwakha. Ukususela kwii-tile ezinamathele kunye ne-samente-based plasters ukuya kwi-self-leveling compounds kunye nokulungiswa kwee-mortars, i-starch ethers inegalelo ekusebenzeni kakuhle kunye nomgangatho weenkqubo zokwakha kunye neemveliso zokugqibela. Njengoko ishishini liqhubeka nokuvelisa izinto ezintsha, ukusetyenziswa kwe-starch ethers kunokwenzeka ukuba kwandiswe, kuqhutywe yimfuno eqhubekayo yezinto eziphuculweyo zokwakha ezinikezela ukusebenza okuphezulu kunye nokuzinza.
Ixesha lokuposa: May-29-2024