I-epoxy resin isetyenziswa ngokubanzi kushishino lokwakha, lokuhombisa, kunye nokulungisa ngenxa yenxalenye enkulu yokunamathela kwayo okuphezulu, ukuxhathisa imichiza kunye namandla. Ihlala isetyenziswa kumagumbi okuhlambela, ekhitshini, nangaphandle apho inokudibana khona namanzi, ibhastile liyinto ephezulu yokuhombisa. Oku kwenza ukuba kunyanzelekile ukuba izinto ezincamathelayo zimelane nokufuma.
I-epoxy resin idibanisa indlela yokudibanisa kunye nezinto zesakhiwo
Ubume bothungelwano olunamacala amathathu oluveliswe emva kokunyanga lunika ukuncamathela okuphezulu kakhulu kunye nokuqina ukusuka kulwakhiwo olusebenzayo lwemolekyuli. ukunyanga kuvelisa ezi mpawu. Iqondo lokubambelela lixhomekeke kakhulu kwimichiza kunye nokusebenzisana komzimba kumaqela e-polar ezinto kunye ne-substrate. Isetyenziswe kwi-marble, iimolekyuli ze-polar zinokuthi zibhengeze ngokwasemzimbeni kwaye zibophe ngeekhemikhali kumphezulu welitye, ngoko ke zivelise impembelelo yokubambelela. Lo mxube uqhuba kakuhle kakhulu kwindawo eyomileyo; ukanti isenokuchaphazeleka ngandlel’ ithile kwimozulu efumileyo.
Isiphumo sobume bendawo efumileyo kwidigri ye-epoxy resin adhesion
Ukufuma kwimekobume enokufuma kuphembelela isenzo sokuncamathela kumphezulu webhastile. I-epoxy resin ayikwazi ukudala ikhonkco elipheleleyo lomzimba kunye neekhemikhali kunye nomphezulu webhastile ngenxa yobukho bokufuma, ngoko ke amazinga okubambelela ayehla. Ngaphantsi kwendawo efumileyo, iimolekyuli zamanzi zinokwenza umaleko wamanzi phakathi kwe-epoxy resin kunye nebhastile. Oku kunokuchaphazela ukumanzi kwe-epoxy resin kwaye kuyimise ekungeneni kumphezulu we-micropores yemarble. Ngaphaya koko, ubukho bokufuma bunokukhokelela ekunyangekeni kakubi kwe-epoxy resin, ke ngoko kubeke esichengeni amandla ayo kunye nokubambelela.
Iimpawu zilungiswe kwindawo enokufuma
Inkqubo yokunyanga iya kutshintsha phambi kokufuma. Ukuba okusingqongileyo kufumile, amaqamza okanye ukuguquka kombala kungabonakala emva kokuba inkqubo yokomisa iphelile. Oku kuya kucothisa inkqubo yokomisa. Kwimekobume efumileyo, ukunyanga okungonelanga kunokukhokelela ekubeni umphezulu ube mhlophe, ukumenyezela kuphele, kunye nokuncamathela kwemarmore kube buthathaka. Ezi ziphumo bezingalindelekanga zinokubakho kunye. Ezinye iireyini ze-epoxy zinokuba ne-hydroly kwindawo efumileyo, enokubangela ukuncamathela kwazo kunye nokuqina kwazo kwehle. Ke, nokuba i-epoxy resin isetyenziswa kwindawo efumileyo, kubalulekile ukuba kugxininiswe ngakumbi kwiimeko ezinyangayo.
Kwimekobume efumileyo, ubani unokuphucula njani ukunamathela kwelitye lenyengane?
Ezi zezinye izicwangciso ezinokuthi zisetyenziswe ukuqinisekisa ukunamathela kwe-epoxy resin kwindawo efumileyo:
inkqubo yokomisa umphezulu
Ukoma kangangoko unako, hlala kumphezulu webhastile. Ukuphelisa umswakama usebenzisa i-ethanol ye-anhydrous okanye inkqubo yokomisa i-thermal kunokukunceda ukuba ugweme ifilimu yamanzi ekumiseni i-epoxy glue ekubambeleleni phezulu.
Sebenzisa isicelo sokuthintela ukufuma.
Sicebisa ukukhetha i-epoxy resin enezinto ze-hydrophobic okanye iimolekyuli eziguquliweyo kunye nokubunjwa kobumanzi. Oku kuya kuqinisekisa ukuba i-resin iya kubambelela nakwi-humidity ephezulu kwaye iyenze ikwazi ukumelana neemeko zokufuma.
Izixhasi zokubambelela ziyabandakanywa.
Abakhuthazi be-Attachment abafakwe kwii-epoxy resins baya kunceda ukwandisa ukubambelela kwabo xa bephantsi kweemeko zomswakama. Izixhasi zokuncamathela zinceda ekonyuseni ikhonkco lomzimba phakathi kweeresin ze-epoxy kunye nomphezulu webhastile ngoko ke kuphucula ukubambelela.
Izinto eziluncedo kunye neempawu ezinqanda ukufuma ekuvuzeni
Iipropati ezomeleleyo ze-hydrophobic kunye nokukwazi ukugcina amandla abo okunamathela nakwimimandla efumileyo kakhulu ichaza i-epoxy resins ukumelana nokufuma. Olu hlobo oluthile lwe-epoxy resin luphuhlisiwe ukuze luxhathise ngokufanelekileyo ukuphazamiseka kokufuma kunye nokubonelela ngesakhiwo esixineneyo ngexesha lenkqubo yokunyanga. Isebenza kakuhle ke ngoko kwindawo enokufuma okuninzi. Iiresin ze-epoxy ezixhathisa ukufuma azinampembelelo kubulukhuni okanye ukunxitywa kwebhastile, kungoko zinokubonelela ngeMarble ngokhuseleko olusebenzayo noluhlala ixesha elide.
ubomi obude kwindawo ezifumileyo kakhulu
Kwiimeko ezifumileyo, ukuqina kusenokuba kuhle ngenene. Umgangatho ophezulu we-epoxy resins ukumelana nokufuma kuya kudala isakhelo sepolymer ezinzile emva kokuba ziphilisiwe. Ezi resins zikwanokumelana okukhulu kwamanzi kwaye aziyi kuphuka kakhulu nakwixesha elide kwindawo efumileyo. I-epoxy resin enomgangatho ophezulu wokuqina inokugcina ngokufanelekileyo umphezulu webhastile kwaye ithintele ukufuma ekungeneni ngaphakathi kwebhastile, ngaloo ndlela yandisa ubomi benkonzo yebhastile.
Ukusetyenziswa okunokwenzeka kwebhastile kwiindawo ezifume kakhulu
Ukuxhathisa okukhulu kwamanzi kaMarble kunye nokuchasana nokufuma kunceda ukucacisa ukuba kutheni le nto isetyenziselwa ukudibanisa kunye nokulungiswa. Ezi zilandelayo ziimeko eziqhelekileyo zokusetyenziswa kwiimeko zokufuma:
Kwigumbi lokuhlambela kunye nekhitshi: izixhobo zokubala Ezi ndawo zifumile kakhulu. Ngokusebenzisa izinto ezinobungqina bomswakama, umntu unokuqinisekisa ukuba i-countertop joint adhesion iya kuzinza kwaye ubukho bomswakama abuyi kuchaphazela umphumo wokubambelela.
Ukuyilwa kweyadi yangasemva: ukuhombisa umhombiso wangaphandle weMarble usebenzisa ezi polymers zingqina ukufuma, ezigcina amandla azo okuncamathelisa nokuba kukufuma okuphezulu okanye imvula enkulu.
Iintetho ezintle zomthombo kunye nedama lokuqubha: Ilungile kakhulu kwiiprojekthi zokuhombisa njengemida yedama lokuqubha kunye nemithombo entywiliselwe emanzini ixesha elide; akukho lula ukubola nokuwa kwindawo efumileyo.
Ngokuphathelele ukulungiswa kwebhastile, imiba enxulumene nokusingqongileyo okufumileyo
Ukubuyisela ibhastile eliqhekekileyo okanye elifumileyo kufuneka ngokukodwa kuqwalaselwe naziphi na iingxaki zokufuma ezinokuvela. Ibhastile linokuqulatha ukufuma kwangaphakathi okunokuthi kuthintele iglu epoxy ukuba ingagqobhozi kubunzulu obucetyiswayo. Iinkqubo zokomisa ke ngoko kufuneka zenziwe phambi kokulungiswa ukuqinisekisa ukuba ziya kubambelela ngokusondeleyo kumphezulu webhastile. Ukuqala ngokufudumeza ukususa umswakama kwiindawo ezinamaqhekeza amaninzi kunokukunceda ukuba uqinisekise ukuba ukulungiswa kuya kusebenza.
Ukusebenza kwiindawo zokufuma eziphezulu ngokuchasene nokuguga
Kwiindawo ezishushu nezifumileyo, utshintsho kwiqondo lobushushu kunye nokuvezwa kwimitha ye-UV kunokukhawulezisa inkqubo yokuguga kwezinto. Nangona kunjalo, ubume bayo obuqinileyo bemolekyuli buyenza isebenze kakhulu kwindawo enokufuma okuphezulu ngokuchasene nokuguga. Umgangatho ophakamileyo we-epoxy resin ukumelana nokufuma uya kuxhathisa ngokufanelekileyo ukhukuliseko olubangelwa kukufuma, ukukhanya kwe-UV, kunye namaqondo obushushu aphezulu njengoko kungawohloki okanye kuwohloke phantsi kokufuma. Ngaphezu koko, ingasetyenziselwa ixesha elide kwiimeko zokufuma ukuqinisekisa ukuba ulwakhiwo lwebhastile alonakaliswa.
Ukuncamathela kwe epoxy resin kwi-marble kuchatshazelwa kukufuma kwiindawo ezifumileyo; ukanti, ngokukhetha ifomula ekwaziyo ukumelana nokufuma okanye ngokuzama ukomisa umphezulu, umntu unokwandisa ngokufanelekileyo ukubambelela. Nangona ukufuma kwi-atmosfera efumileyo kunokuchaphazela inkqubo yokunyanga ye-epoxy resin; sekunjalo, iireyini ezinobungqina bokufuma zinokubonelela ngokuncamathela okugqwesileyo nakumanzi aphezulu. Ukuhonjiswa kwemarble, ukubuyisela, kunye nokhuseleko lolwakhiwo kuya kuzuza lukhulu kuyo njengoko ibonisa ukomelela okugqwesileyo kunye nokusebenza okuchasene nokwaluphala kwindawo yesicelo enomswakama ophezulu, njengezindlu zangasese, amakhitshi, nangaphandle.