Isishwankathelo esiKhawulezayo:
Umnatha wamatye uxhasa i-epoxy kufuneka imanzise i-mesh yokuqinisa, ibhondi ngokuthembekileyo kwi-slab, kwaye inyange ngesantya esihambelana nobushushu befektri. Imveliso yasebusika idinga ikhemistri esaphuhlisa amandla kwiimeko ezibandayo, ngelixa ihlobo okanye imveliso yomgca wokomisa ifuna ukuphinda kusebenze kwakhona ukuze i-epoxy ingabonakali ngokukhawuleza. Khetha inkqubo ngobushushu beworkshop yokwenyani, ukumanzisa i-mesh, ixesha lokusebenza, ukuziphatha okunyanga, imeko yamatye, kunye nesantya somgca-hayi nge-viscosity okanye ukunyanga ixesha uwedwa.
Ukuxhaswa komnatha kubonakala kulula ukusuka ngaphandle.
I-slab yelitye iguqulwe, i-fiberglass mesh ibekwe ngasemva, i-epoxy ifakwe, kwaye emva kokuphilisa i-slab ibuyela kwimveliso.
Enyanisweni, le yenye yezo nkqubo apho umzi-mveliso unokuphinda intshukumo efanayo yonke imihla kwaye ufumane iziphumo ezihluke kakhulu ukusuka ngoJanuwari ukuya ku-Agasti.
Ebusika, intlaka inokuba ngqindilili kwaye icothe ukunyangeka. Imicu yeMesh ihlala ibonakala kuba i-epoxy ayizimanzisi kakuhle. Ii-slabs zithatha ii-racks ixesha elide kunokuba bekulindelwe, kwaye abaqhubi baqala ukuhambisa izinto ngaphambi kokuba kuphuhliswe amandla aneleyo.
Ehlotyeni, okuchaseneyo kunokwenzeka. I-epoxy ihamba kakuhle ekuqaleni, kodwa iwindow esebenzayo iba mfutshane. Ibhetshi enkulu iqala ukufudumeza kwisikhongozeli, i-resin ijiya ngaphambi kokuba i-slab igqunywe, okanye elinye icala lomnatha lifumana intlaka eninzi kunelinye.
Ukusabela okucacileyo kukugxeka i-viscosity.
Kodwa i-viscosity yinye kuphela inxalenye yempendulo.
Owona mbuzo ubaluleke ngakumbi kukuba ingaba inkqubo epheleleyo ye-resin-hardener yenzelwe ukunyanga ngokuqikelelwa kwangaphambili kwiqondo lobushushu apho umgca wokusekela usebenza ngokwenene.
I-Veropoxy okwangoku iyahlula ezi meko ngokuzinikezela iinkqubo ze-epoxy zamatye kubushushu obuphantsi kunye nobushushu obuphezulu be-mesh backing endaweni yokuphatha ukwakheka okukodwa njengento yokuncamathelisa unyaka wonke.
Yintoni iStone Mesh eBacking?
Ukuxhaswa komnatha wamatye yinkqubo yokomeleza apho i-fiberglass mesh okanye enye ilaphu yokuqinisa ibotshelelwa kumphezulu ongemva welitye lendalo okanye elenziwe ngobunjineli.
Injongo ayikokwenza i-slab nganye ngokwesakhiwo ifane.
Umnatha kunye ne-resin zisebenza kunye njengomaleko wokuqinisa onokunceda ukuzinzisa izinto ezibuthathaka, ukunciphisa umngcipheko wokusasazwa kokuqhekeka, kunye nokuphucula ukuthembeka kokuphatha ngexesha lokucutshungulwa kamva, ukuthuthwa, ukwenziwa, kunye nokufakelwa.
Kutheni ii-slabs ezibuthathaka zifuna ukuqiniswa
Ilitye lendalo liyahluka.
Amacwecwe amabini anqunywe kwibhloko efanayo anokuba nemida eyahlukeneyo yamaminerali, imithambo, i-micro-cracks, iipores, ubukhulu bekristale, kunye noxinzelelo lwangaphakathi.
Izinto zokuhombisa eziphezulu zinokuba ngumngeni ngakumbi kuba iimpawu ezibonakalayo abathengi baxabisa-iikristale ezinkulu, imithambo ephawulekayo, utshintsho lwamaminerali, kunye neepatheni ezingaqhelekanga-zinokudala ubuthathaka bendawo.
Uphando lwamatye okwakha anqabileyo kunye nangaphandle lubonise ukuba i-glass-fiber-reinforced epoxy systems inokuthintela ukusasazeka kwe-crack kunye nokuphucula ukuziphatha komatshini, nangona ukuqinisa ukomeleza kuyahluka ngokwelitye, i-resin, inkqubo yefiber, kunye nomgangatho wesicelo.
Ukuxhaswa komnatha ngokwesiqhelo kwenzeka ngaphambi kokupholisha
Kwimizila emininzi yokuvelisa i-slab, ukuqiniswa kwenziwa ngaphambi kokupholisha kokugqibela.
I-backing layer idinga ukunyanga ngokwaneleyo ngaphambi kokuba i-slab ibuyele ekuphatheni, ekugayeni, ekuphuculeni, okanye ekuthuthweni kwezantsi.
Oku kwenza ukuba ixesha lonyango libe ngumba wemveliso, hayi nje ingcaciso yelabhoratri.
Yintoni ekufuneka uyenzile iMesh eBacking Epoxy?
I-epoxy eluncedo ye-mesh-backing idinga iimpawu ezininzi ngexesha elinye.
manzisa i-fiberglass mesh
I-resin kufuneka ihambe kwaye ijikeleze imicu ye-mesh kunokuba ihlale phezu kwelaphu.
Ukumanzisa okufanelekileyo kudala unxibelelwano phakathi kwemicu, i-epoxy, kunye ne-stone substrate.
Ukuba iindawo ezinkulu ezimhlophe okanye ezomileyo zihlala zibonakala kwi-mesh, ukuqiniswa kuya kuhambelana.
Bond kumphezulu wamatye
Ukumanzisa okuhle kwefiber akwanelanga ukuba i-epoxy ayibambeleli ngokufanelekileyo kwi-slab.
Uthuli, ukufuma, intsalela eludaka, ioyile, iwax, iiarhente zokukhulula, kunye namasuntswana akhululekileyo anokudala ujongano olubuthathaka.
Hlala usebenza ixesha elide ngokwaneleyo
Umsebenzisi udinga ixesha elaneleyo lokusasaza i-epoxy kulo lonke i-slab kwaye afake ngokupheleleyo umnatha.
Inkqubo eyenza ijeli phakathi kwe-slab enkulu inokudala imimandla eqinile kunye nebuthathaka kwinqanaba elifanayo lokuqinisa.
Phila ngokukhawuleza ngokwaneleyo kumgca
Ixesha lokusebenza alinakuphela nalo.
Emva kokuba i-mesh imanziswe ngokufanelekileyo kwaye i-resin isendaweni, inkqubo kufuneka iphuhlise amandla okuphatha ngokwaneleyo ukuhambisa i-slab ngemveliso ngesantya esisebenzayo.
Kuphephe ukubaleka kakhulu
Ukuba i-resin imanzi kakhulu phantsi kweemeko zokwenyani zemveliso, inokufuduka imke kumnatha, iqokelele kwincam ye-slab, okanye yenze usasazo olungalinganiyo lweresin.
Hlala ungaguquguquki ngotshintsho lwamaxesha onyaka
Oku kudla ngokuba yeyona mfuneko inzima.
Intlaka esebenza ngokugqibeleleyo ku-22°C inokuziphatha ngendlela eyahlukileyo kakhulu kwi-10°C okanye kuma-32°C.
Kutheni iHlobo kunye neWinter Mesh Backing ifuna amaqhinga ahlukeneyo
Ukunyanga i-epoxy kubuthathaka bobushushu.
Xa amaqondo obushushu ehla, i-epoxy enganyangekanga idla ngokuba yi-viscous kwaye ukusabela kweekhemikhali kuyacotha.
Xa amaqondo obushushu enyuka, i-resin ngokuqhelekileyo iba lula ukuhamba, kodwa ukusabela konyango nako kuyakhawuleza.
Oku kudala imingcipheko yemveliso eyahlukileyo.
| Imeko yeMveliso | Ukuziphatha okuPhambili kweResin | Umngcipheko oqhelekileyo | Oko Kufunwa Ngumzi-mveliso |
|---|---|---|---|
| Iworkshop yasebusika ebandayo | I-viscosity ephezulu kunye nokusabela okucothayo | Ukumanzisa kakubi, ukulibaziseka unyango, ukuphathwa kwangethuba | Ikhemistry yokunyanga iqondo eliphantsi |
| Iimeko eziphakathi | Ukuhamba okulinganayo kunye nokusabela | Shift-to-shift utshintsho lobushushu | Ifestile yokusebenza ezinzileyo kunye nonyango oluphindaphindiweyo |
| Iworkshop yasehlotyeni eshushu | I-viscosity ephantsi yokuqala kunye nokusabela ngokukhawuleza | Ixesha elifutshane lokusebenza, ukutyeba ngokukhawuleza, ukusetyenziswa okungalinganiyo | Ulawulo lobushushu obuphezulu |
| Umgca wokomisa oshushu | Ukufakwa kobushushu okukhawulezayo emva kwesicelo | Unyango lwangaphambi kwexesha okanye uphuhliso lwejeli olungalinganiyo | Inkqubo eyenzelwe iimeko zomgca wokomisa |
Inqaku eliphambili lilula:
Ubusika kunye nehlobo zifuna ulawulo oluhlukileyo lokunyanga nangona i-viscosity ekujoliswe kuyo ibonakala ifana kwiphepha.
Ukuxhasa i-Winter Mesh: Yintoni etshintshayo kwiqondo lobushushu eliphantsi?
I-resin iba nzima ukusasazeka
Njengoko i-epoxy enganyangekiyo iphola, i-viscosity ihlala iphakama.
I-roller okanye i-spreader idinga umzamo ongakumbi. I-resin ihamba kancinci kwi-fiberglass, kwaye i-mesh fibers inokuhlala yomile.
Oku kucaca ngakumbi kwii-slabs ezinkulu apho umqhubi kufuneka agubungele iimitha ezininzi zesikwere rhoqo.
Ukungena kwilitye kunokuncipha
Ukuxhaswa komnatha akuxhomekeke kuphela ekudibaneni nelaphu.
I-resin nayo idinga ukusebenzisana okwaneleyo kunye neepores, uburhabaxa, kunye neziphene ezincinci kumphezulu ongemva we-slab.
Ukuba i-resin iba ngqindilili kakhulu, oko kumanzisa kunye nokungena komphezulu kunokusebenza kancinci.
Ixesha lokunyanga liya kuba lingalindelekanga
Isixokelelwano esiqhelekileyo sobushushu begumbi sisenokuthi ekugqibeleni sinyange kwiimeko ezibandayo, kodwa “ekugqibeleni” asiyonkcazelo yemveliso.
Ukuba i-slab idinga kabini ixesha elide ngaphambi kokuphatha, isikhululo esixhasayo siba yi-bottleneck.
Iifektri emva koko ziqala ukwenza izigqibo ezinobungozi ezifana nezi:
- ii-slabs ezihambayo ngelixa i-resin iseluhlaza;
- ukupakisha ii-slabs ezomeleziweyo kwangoko kakhulu;
- yongeza ukuqina okongeziweyo;
- ukusebenzisa izifudumezi ezingalawulekiyo; okanye
- ukwamkela umnatha onyangelwe ngokuyinxenye.
Ezo ndlela zimfutshane zikholisa ukudala ukuguquguquka okukhulu.
Xa i-Low-Temperature Mesh iBacking Epoxy yenza ingqiqo
I-epoxy yezinga lasebusika akufanele nje ibe yinkqubo eqhelekileyo kunye ne-hardener eyongeziweyo kwifektri.
Ikhemikhali yokunyanga ngokwayo kufuneka iyilwe ukuba ihlale isebenza phantsi kweemeko ezibandayo.
Iimpawu zeVeropoxy I-Epoxy yoBubushushu obuphantsi ye-Stone Mesh Backing-4090 / WBA25Q okwangoku ibekwe malunga ne-10°C imveliso.
Inkqubo yayo epapashiweyo isebenzisa:
- 4090 / WBA25Q indibaniselwano ye-resin-hardener;
- 100:25 umxube wokuxuba ngobunzima;
- 400-600 CPS viscosity;
- malunga nemizuzu engama-50 yokunyanga; kwaye
- malunga ne-10°C ecetyiswayo lobushushu bokusebenza.
Inxalenye ebalulekileyo asikokuba “imizuzu engama-50 ingcono kunemizuzu engama-60.”
Inqaku eliluncedo kukuba inkqubo yenzelwe ukuphuhlisa ukusebenza konyango phantsi kwemeko ebandayo apho isiqina esiqhelekileyo sinokucotha ngokungafanelekanga.
Ngubani omele athathele ingqalelo inkqubo yebakala lasebusika?
Iyavakala xa:
- iqondo lobushushu kwiworkshop rhoqo lisondela kwi-10°C;
- ilitye ngokwalo liyabanda emva kokugcinwa kobusuku;
- ukuxhaswa komnatha kwenzeka kwiindawo zemveliso ezingatshisi;
- ii-slabs kufuneka zihanjiswe ngokukhawuleza emva kokuqiniswa;
- ukulibaziseka kokunyanga ebusika kunciphisa i-line throughput; okanye
- abasebenzi babuyekeza ngesandla unyango olucothayo.
Ukuxhaswa kweMesh yasehlotyeni: Kutheni uKhawuleza alusoloko lungcono
Imozulu eshushu ibonakala ilula ekuqaleni.
I-epoxy ihamba kakuhle. I-Fiberglass ibonakala ngokukhawuleza. Abasebenzisi banokuhambisa i-resin ngapha kwe-slab ngomzamo omncinci.
Emva koko iwotshi iqalisa ukusebenza ngokuchasene nabo.
Ixesha lokusebenza liba lifutshane
Ubushushu obuphezulu bukhawulezisa ukusabela kwe-epoxy.
I-resin inokuqala kwi-viscosity esebenzayo kodwa ijiye ngokukhawuleza kunokuba bekulindelwe.
Kwi-slab enkulu, indawo yokuqala inokumanziswa ngokugqibeleleyo ngelixa indawo yokugqibela ifumana i-resin esele iqalile ukwakha i-viscosity.
Iibhetshi ezinkulu zinokufudumeza ngokukhawuleza
Ukunyanga i-epoxy kuyingozi kakhulu.
Ubunzima obukhulu obuxutywe kwibhakethi enzulu bugcina ubushushu.
Ubushushu obungaphezulu obugciniweyo bunokukhawulezisa ukusabela ngakumbi.
Esi sesinye sesizathu sokuba abasebenzi basehlotyeni ngamanye amaxesha babone ibhakethi lishushu ngelixa i-resin esele isasazeke kwi-slab ihlala isebenza ixesha elide.
Imigca yokumisa yongeza enye inguqu yeqondo lokushisa
Iifektri ezisebenzisa imigca encedisana ne-oven okanye i-oven akufuneki ziqwalasele ubushushu begumbi kuphela kodwa kunye nobushushu obuziswa emva kokufakwa kwesicelo.
Inkqubo yokunyanga kufuneka ilunyamezele olo landelelwano ngaphandle kokukhawuleza okungalawulekiyo.
Xa i-High-Temperature Mesh iBacking Epoxy yenza ingqiqo
Kwiiworkshops ezifudumeleyo kunye nemveliso yomgca wokomisa, ekujoliswe kuyo kulawulwa i-reactivity.
I-epoxy isafuna ukumanzisa kunye nokuhamba kakuhle, kodwa inkqubo yonyango kufuneka igcine ixesha elaneleyo lokufaka isicelo ukugqiba i-slab ngokuqhubekayo.
Iimpawu zeVeropoxy Ubushushu obuphakamileyo beEpoxy engenavumba yoMnatha waMatye uBacking-4090 / BCO25Q-14 okwangoku yenzelwe i-28 ° C + kunye neemeko zomgca wokomisa.
Iinkcukacha zayo ezipapashiweyo ziquka:
- Inkqubo ye-4090 / BCO25Q-14;
- 100:25 umlinganiselo we-resin-to-hardener ngobunzima;
- 400-600 CPS viscosity;
- malunga nemizuzu engama-60 yokunyanga;
- ubushushu obuphezulu / 28 ° C + iimeko zokusebenza; kwaye
- umsebenzi ongenavumba kwiindawo zemveliso eziqhubekayo.
Ngubani ofanele athathele ingqalelo inkqubo yobushushu obuphezulu?
Iyavakala xa:
- Iqondo lobushushu kwindawo yokusebenzela yasehlotyeni lidlula i-28°C;
- Ukuxhaswa komnatha kusebenzisa ii-oveni ezomileyo okanye izixhobo ezifudunyezwayo;
- i-epoxy eqhelekileyo iqala ukujiya phambi kokuba usetyenziso lugqitywe;
- amacwecwe amakhulu afuna ixesha elide lokumanzisa;
- abaqhubi baxuba iikhilogram ezininzi kwibhetshi nganye;
- umzi-mveliso uqhuba imigca ezenzekelayo eqhubekayo; okanye
- Ukungaguquguquki kwexesha lokusebenza kubaluleke ngaphezu kwesantya esiphezulu sokunyanga.
Kutheni i-400-600 CPS efanayo ayithethi iMveliso efanayo
Oku mhlawumbi sesona sifundo sibalulekileyo somthengi kwinqaku.
Zombini iinkqubo zeVeropoxy mesh-backing ngoku zipapasha malunga ne-400-600 CPS viscosity.
Zombini zikwasebenzisa umlinganiselo we-100:25 ngobunzima.
Ukanti enye iyilwe malunga ne-10°C yemveliso kwaye enye ijikeleze i-28°C+ okanye iimeko zombhobho wokomisa.
Oko kuthetha ukuba umahluko wokwenyani awukho nje i-viscosity.
Ikhemikhali enzima kunye nepheleleyo yokunyanga yenza umsebenzi omninzi wonyaka.
| Inkcazo | Inkqubo yasebusika | Inkqubo yasehlotyeni / yobushushu obuphezulu |
|---|---|---|
| Inkqubo | 4090 / WBA25Q | 4090 / BCO25Q-14 |
| Ukusetyenziswa okuphambili | Inkxaso yemesh yobushushu obuphantsi | Ubushushu obuphezulu / umgca wokomisa umnatha oxhasayo |
| Ubushushu obucetyiswayo | Malunga ne-10°C | I-28 ° C + / iimeko ze-heater-line |
| Umlinganiselo wokuxuba | 100:25 ngokobunzima | 100:25 ngokobunzima |
| I-viscosity epapashiweyo | 400–600 CPS | 400–600 CPS |
| Ixesha lokunyanga elipapashiweyo | Malunga nemizuzu engama-50 | Malunga nemizuzu engama-60 |
| Isizathu esiphambili sokukhetha | Unyango oluthembekileyo kwiimeko ezibandayo | Unyango olulawulwayo kwiimeko ezishushu |
Umthengi othathayo: Sukukhetha i-epoxy yasehlotyeni nasebusika nge-viscosity yodwa. Iinkqubo ezimbini zinokupapasha i-CPS efanayo kunye nomlinganiselo kodwa ziziphatha ngendlela ehluke kakhulu kuba i-chemistry yazo enzima kunye neprofayili yokunyanga yenzelwe iindidi ezahlukeneyo zokushisa.
I-Mesh Wet-Out ibaluleke ngakumbi kunoKugquma nje ilaphu
Umnatha unokukhangeleka “ugqunyiwe” ngelixa ungakhulelwanga kakuhle.
Injongo kukuba i-resin imanzise imicu kwaye idale unxibelelwano olusondeleyo phakathi kwelaphu lokuqinisa kunye nomphezulu wamatye.
Ijongeka njani i-Wet-out efanelekileyo
Xa i-fiberglass imanziswe ngokufanelekileyo ngenkqubo ye-epoxy ecacileyo, iifibers zidla ngokubonakala ngakumbi kwaye zibonakale zidibene kunye ne-resin layer.
Imimandla emhlophe ekhangeleka yomile ingabonisa ukungakhulelwa okungaphelelanga.
Isikhokelo se-epoxy ye-industrial yesicelo se-fiberglass ngokufanayo sigxininisa ukusasazwa kwe-resin kwiindawo ezimanzi ukuya kwilaphu elomileyo kunye nokususa i-resin engaphezulu phambi kwe-gelation.
Intlaka encinci kakhulu yenza umnatha owomileyo
Ukuba isicelo siphantsi kakhulu:
- iintsinga zihlala zomile ngokuyinxenye;
- ukudibana kwamatye kuba kukungahambelani;
- izikhewu zihlala phantsi komnatha;
- ukuqiniswa kwendawo kuba buthathaka; kwaye
- ukuxobula kunokuqala kwiindawo ezingabophelelekanga kakuhle.
I-resin eninzi kakhulu ayilunganga ngokuzenzekelayo
I-resin egqithisileyo yongeza iindleko kunye nobunzima ngaphandle kokuphucula ukuqinisa.
Iipuddles ezinkulu zinokwenza unyango olungalinganiyo, iindawo ezityebileyo ngentlaka, kunye nokwakhiwa kobushushu obungeyomfuneko.
Injongo kukumanzisa ngokupheleleyo ngobuninzi bentlaka elawulwayo.
Ukulungiswa komphezulu kunokuthatha isigqibo sokuba iMesh ihleli incamathele
Nokuba eyona epoxy igqwesileyo ayinakuhlangana ngokuthembekileyo kungcoliseko.
Susa uthuli kunye nodaka
Ukusika amatye kunye nokulinganisa kushiya uthuli olucolekileyo lweminerali kunye nentsalela eludaka.
Ukuba loo maqhekeza ahlala kwi-slab, i-epoxy inokubophelela eluthulini kunokuba ilitye.
Isiphumo sinokubonakala samkelekile ekuqaleni kwaye emva koko i-peel ngexesha lokuphatha.
Lawula ukufuma
Imiphezulu yamatye emanzi inokuphazamisa iinkqubo ezininzi ze-epoxy bonding.
Ukuba ii-slabs zishiya umgca wokuvasa phambi kokuxhaswa kwe-mesh, i-factory kufuneka iqinisekise ukuba umphezulu ongasemva ufikelele kwimeko eyomileyo eyamkelekileyo ngaphambi kokufakwa kwe-resin.
Susa amasuntswana akhululekileyo
Amatye athambileyo anokuba neenkozo ezibuthathaka okanye iindawo ezineminerali ezivuthulukayo kumphezulu ongasemva.
Ukudibanisa i-mesh kwizinto esele zivaliwe kwi-slab akusombululi ingxaki esisiseko.
Ukuxutywa kwe-Retio kusabalulekile ehlotyeni nasebusika
Ingxaki yeqondo lokushisa akufanele isonjululwe ngokutshintsha umlinganiselo wokuxuba.
Zombini iinkqubo zangoku zeVeropoxy ze-mesh-backing zicacisa i-100:25 i-resin-to-hardener ngobunzima.
Loo mlinganiso kufuneka uhlale uzinzileyo ngaphandle kokuba umniki-nkonzo ubonelela ngefomula eyahlukileyo evunyiweyo.
Musa ukongeza ukuqina ngakumbi ebusika
Ukuqina okungaphezulu akuguquli ngokukhuselekileyo i-epoxy eqhelekileyo kwi-epoxy yobushushu obuphantsi.
Ukuxutywa kwe-off-ratio kunokunciphisa umgangatho wonyango kunye nokudala iipropati ezingahambelaniyo zoomatshini.
Musa ukunciphisa ukuqina ehlotyeni
Ngokufanayo, ukunciphisa i-hardener akuyona indlela efanelekileyo yokudala inkqubo yehlobo ecothayo.
Indlela echanekileyo kukusebenzisa ikhemistri yokunyanga eyenzelwe imveliso yobushushu obuphezulu.
Ukuze ufumane ingcaciso enzulu, bona IsiKhokelo se-Epoxy Resin Mixing Ratio for Stone Processing.
Indlela iViscosity echaphazela ngayo iMesh Backing
Ukuxhaswa komnatha kufuna ibhalansi.
I-resin kufuneka ibe yincinci ngokwaneleyo ukumanzisa imicu kwaye isasazeke kwi-slab, kodwa ilawulwa ngokwaneleyo ukuba ayifuni nje ukubaleka kumaleko okomeleza.
Ukuba i-viscosity iphezulu kakhulu
Umsebenzisi unokubona:
- ukungafakwa kakuhle komnatha;
- ukumelana ne-roller ephezulu;
- imimandla yelaphu elomileyo;
- umoya ovaleleke ngakumbi;
- umzamo ophezulu wabasebenzi; kwaye
- ukuhanjiswa kweresin engalinganiyo.
Ukuba i-viscosity iphantsi kakhulu
Iingxaki ezinokwenzeka ziquka:
- ukuqengqeleka kwincam ye-slab;
- ukuqokelela kwe-resin phantsi kwe-slab;
- ukufunxwa ngokugqithisileyo kwilitye elinombhobho;
- ukwakhiwa komphezulu ophantsi; kwaye
- ukusetyenziswa kwezinto eziphezulu.
Yiyo loo nto "i-viscosity ephantsi elawulwayo" idla ngokuba luncedo ngakumbi kune "CPS isezantsi enokwenzeka."
Ukuze ufumane iinkcukacha ezithe vetshe ngesi sigqibo, bona I-Low-Viscosity vs i-High-Viscosity Epoxy Guide.
I-Manual Mesh Backing vs Imigca yeMveliso eZizenzekelayo
Imveliso yezandla ifuna ixesha lokusebenza elisebenziseka lula
Abasebenzi abasebenza ngezandla bafuna ixesha elaneleyo loku:
- beka umnatha;
- xuba i-epoxy;
- uthele i-resin;
- yandlala kwi-slab;
- sebenzisa i-resin kwiindawo ezomileyo;
- susa izinto ezingaphezulu; kwaye
- imibimbi echanekileyo okanye amabala omileyo asekuhlaleni.
Ukuba i-epoxy iyasebenza ngokukhawuleza, umgangatho wesicelo uxhomekeke kakhulu kwisantya somqhubi.
Imigca ezenzekelayo ifuna ukuphinda-phinda
Imigca ye-automatic okanye i-semi-automatic ingafaka i-resin ngokukhawuleza, kodwa yazisa imfuno eyahlukileyo: ixesha lokuphinda liphindwe.
Ibhetshi enye akufuneki iqalise ukugelling imizuzu emininzi ngaphambi kwelandelayo ngenxa yokuba ubushushu bezinto butshintshile.
Kwiinkqubo ezizenzekelayo, vavanya:
- ukuchaneka kwemitha;
- ukudibanisa ukuhambelana;
- ubushushu be-resin;
- isantya somgca;
- uxinzelelo lwe-roller;
- ulungelelwaniso lokutya komnatha;
- ubushushu be-oveni; kwaye
- ixesha lokuphatha emva konyango.
Iintsilelo zokuxhasa iMesh eqhelekileyo kunye nento abaqhele ukuyithetha
| Ijongiwe Ingxaki | Unobangela Onokwenzeka | Yintoni eMawujongwe kuqala |
|---|---|---|
| Umnatha uxobula ematyeni | Umphezulu ongcolisekileyo, ukumanzisa kakubi, unyango olungaphelelanga | Ukucocwa komphezulu, ukufuma, ukugqunywa kwentlaka kunye nemeko yokunyanga |
| Iindawo ezinomnatha omhlophe owomileyo zihlala | Ukumanzisa okungonelanga okanye i-resin i-viscous kakhulu | Ubuninzi besicelo, i-viscosity kunye nobuchule be-roller |
| I-epoxy ihlala ithambile ebusika | Iqondo lobushushu elingaphantsi koluhlu lokuqulunqa | Ubushushu be-Ambient, ilitye kunye ne-resin |
| Iijeli ze-epoxy ngokukhawuleza ehlotyeni | Ubushushu obuphezulu okanye ibhetshi enkulu exothermic | Ubungakanani bebhetshi, ubushushu bezinto eziphathekayo kunye nenkqubo yokuqina |
| I-resin ibaleka imiphetho ye-slab | Izinto ezigqithisileyo okanye inkqubo yolwelo olugqithisileyo | Ubungakanani besicelo kunye ne-viscosity kwiqondo lokushisa lokuvelisa |
| Iibhubhu okanye i-voids phantsi kwe-mesh | Ukumanzisa kakubi, umoya ovalelweyo okanye ukuqengqeleka okungalinganiyo | Indlela yokusetyenziswa kunye noqhagamshelwano lwelaphu |
| Iindawo ezahlukeneyo zinyanga ngokwahlukileyo | Ukuxuba okungalunganga okanye ubushushu obungalinganiyo | Ukudibanisa ukufana, umlinganiselo kunye nobushushu be-slab |
| I-Slab iyaphuka emva kokuxhaswa | Ukuqiniswa okunganelanga kwisakhiwo sesiphene samatye | Ubume belitye, ukucaciswa komnatha, ukugqunywa kwentlaka kunye nemfuneko yokwenyani yoomatshini |
Kutheni "Ukomisa ukuchukumisa" akusiyo iMigangatho yokuphatha ethembekileyo
I-slab inokuziva yomile kumphezulu ngelixa inkqubo yokuxhasa ingakhange ivelise ukusebenza okwaneleyo komatshini wokuphatha.
Uphando oluvavanya ukomelezwa kwamatye kwimizi-mveliso luphawule ngokuthe ngqo ukuba iifektri ngamanye amaxesha zibuyisela ii-slabs kwimveliso esekwe kwi-empirical "touch touch" endaweni yeemfuno zokuphilisa zomenzi weresin.
Oku kudala umngcipheko ongeyomfuneko.
Chaza inqobo yokwenyani yokuphatha
Umzi-mveliso kufuneka uchonge ukuba i-slab eyomeleziweyo kufuneka iphile ngokulandelayo:
- ukuphakamisa;
- ukujika;
- uthutho lwenqwelo;
- ukupakisha;
- ulungelelwaniso;
- ukugulisa okanye
- ukwenziwa.
Emva koko isiqinisekiso sonyango kufuneka sihambelane nomthwalo wenene.
Unokukhetha njani iHlobo vs i-Winter Mesh exhasa i-Epoxy
| Ukuba imeko yakho yeMveliso… | Beka phambili... | Kutheni |
|---|---|---|
| Indawo yokusebenzela ikufuphi ne-10°C | Ikhemistry yokunyanga iqondo eliphantsi | Iinkqubo ezisemgangathweni zinokunyangeka ngokucotha kakhulu kwaye i-mesh imanziswe kakubi |
| Ilitye elibandayo elivela kwisitoreji sangaphandle | Jonga ubushushu bamatye phambi kokuba ufake isicelo | I-slab inokuhlala ibanda kunomoya wefektri |
| Iworkshop yasehlotyeni ingaphezulu kwama-28°C | Ulawulo lobushushu obuphezulu | Igcina ixesha eliluncedo lokusebenza |
| Ukomisa i-oven okanye umgca oshushu | Ubushushu obuphezulu / inkqubo ehambelana nomgca | Ukuphepha ukunyanga kwangaphambili ngexesha lokufudumeza |
| Ukuxhaswa kwe-slab ngesandla | Ixesha elaneleyo lokuvula | Abaqhubi bafuna ixesha lokumanzisa ngokupheleleyo |
| Umgca oqhubekayo ozenzekelayo | I-Batch-to-batch cure consistency | Isantya somgca esizinzileyo sixhomekeke kwindlela yokuziphatha ephindaphindwayo |
| Ilitye elinombhobho kakhulu | Ukuhamba okulawulwayo kunye nokusetyenziswa kwe-resin | I-resin engaphezulu inokunyamalala kwi-slab |
| Ilitye elinqabileyo kakhulu elingaqhelekanga | Qinisekisa ukuxinana komnatha kunye nenkqubo yokuqinisa ngokupheleleyo | I-epoxy yodwa ayigxininisi amandla okugqibela |
Uyivavanya njani i-Mesh yokuBacka i-Epoxy phambi kokuodola ngobuninzi
Inyathelo 1: Sebenzisa ilitye lokuvelisa langempela
Vavanya i-epoxy kwigranite enye, ibhastile, ilitye lobunjineli, okanye amatye angaqhelekanga kwiinkqubo zasefektri.
Inyathelo 2: Sebenzisa umnatha wokwenyani
Ukuxinana komnatha, ubume befiber, kunye nonyango lomphezulu kunokuchaphazela imfuno yeresin kunye nokumanzisa.
Inyathelo lesi-3: Vavanya kwiqondo lobushushu lenyani lonyaka
I-epoxy yasebusika kufuneka ivavanywe kufutshane nemeko elindelekileyo yokusetyenzwa kwasebusika.
Imveliso yasehlotyeni kufuneka ivavanywe kwinqanaba eliphezulu lobushushu obuphezulu.
Inyathelo lesi-4: Bhala ixesha lesicelo
Ukulinganisa ixesha ukusuka ekuxubeni de i-slab yonke imanziswe ngokupheleleyo.
Inyathelo lesi-5: Bhala phantsi ukusetyenziswa kwe-resin
Landela umkhondo iigram okanye iikhilogram nge square meter okanye nge slab nganye.
Oku kubalulekile xa kuthelekiswa iindleko zokwenyani zemveliso.
Inyathelo lesi-6: Jonga umnatha ngokubonakalayo
Jonga iindawo ezomileyo, amaqamza, imibimbi, ukuphakanyiswa komphetho, kunye nokugqunywa kwentlaka ngokungalinganiyo.
Inyathelo lesi-7: Vumela unyango oluchaziweyo
Musa ukulinciphisa ixesha lokunyanga ngenxa yokuba umphezulu womile.
Inyathelo lesi-8: Qhuba i-slab ngokuphatha okwenyani
Yiphakamise, uyishukumise, uyijike, kwaye uyibuyisele kwimveliso ngokolandelelwano oluqhelekileyo lomzi-mveliso.
Inyathelo 9: Thelekisa amacwecwe amaninzi
Isampulu enye eyimpumelelo ayanelanga ukuba ivunywe ngobuninzi.
Ukwahluka kwelitye kuthetha ukuba inkqubo kufuneka ijongwe kubameli abaninzi.
Uluhlu lokuHlola loMthengi weMesh
| Umbuzo woMboneleli | Isizathu Sokuba Kubalulekile |
|---|---|
| Loluphi udidi lobushushu olulungiselelwe esi siqina? | Imisela ukufaneleka konyango lonyaka |
| Yintoni i-viscosity edibeneyo kwiqondo lokushisa elichaziweyo? | Inceda uqikelelo lwe-mesh emanzi kunye nokubaleka |
| Yintoni umlinganiselo we-resin-to-hardener? | Ifunelwa ukuphindwa okuphindayo |
| Ngaba umlinganiselo ngokobunzima okanye umthamo? | Ithintela iimpazamo zedosi |
| Ingakanani ifestile esebenzayo eluncedo? | Imisela ukuba i-slab epheleleyo ingagqitywa |
| Ingaba i-sleb ingaphathwa ngokukhuselekileyo nini? | Iluncedo ngakumbi kunexesha “lonyango” elingacacanga |
| Ngaba imveliso ifanelekile kwimigca yezandla okanye ezenzekelayo? | Isantya sosetyenziso siyayitshintsha iprofayile yonyango efunekayo |
| Ngaba ilungele umgca wokomisa okanye ukunyanga i-oveni? | Okubalulekileyo kwiinkqubo zokuvelisa ezishushu |
| Ngaba sinokuvavanya isampuli kwilitye lethu kunye ne-mesh? | Iimvavanyo zokwenyani zasefektri zityhila ukuhambelana |
| Ihambelana njani intsebenzo phakathi kweebhetshi? | Imveliso eqhubekayo ixhomekeke ekuphindaphindeni |
Iimpazamo eziQhelekileyo zokuxhasa iMesh ekufuneka uziphephe
Ukusebenzisa i-epoxy enye unyaka wonke ngaphandle kovavanyo lonyaka
Ukuba amaqondo obushushu efektri atshintsha kakhulu phakathi kobusika nehlobo, ukwakheka omnye akunakubonelela ngefestile yenkqubo efanayo unyaka wonke.
Ukongeza i-harder eyongezelelweyo ebusika
Oku akusiyo indawo elawulwayo yekhemistry yokunyanga lobushushu obuphantsi.
Ukunciphisa ukuqina ehlotyeni
Le asiyondlela ikhuselekileyo yokwandisa ixesha lokusebenza.
Ukufaka umnatha phezu kwelitye elinothuli
I-epoxy inokubophelela ekungcoleni endaweni ye-slab.
Ukuthatha ukugqunywa okubonakalayo kuthetha ukumanzisa ngokupheleleyo
I-resin kufuneka ifake i-mesh kwaye idale uqhagamshelwano oluthembekileyo kunye nelitye.
Ukuhambisa ii-slabs ngokukhawuleza ukuba umphezulu uziva usomile
Imeko eyomileyo yokuchukumisa ayibonakali amandla okuphatha ngokwaneleyo.
Ukungahoyi ubushushu bamatye
I-slab ngokwayo ingabanda kakhulu okanye ishushu kunomoya weworkshop.
Ukuthelekisa i-epoxy kuphela ngexabiso ngekhilogram
Imveliso enexabiso eliphantsi etya intlaka eninzi, icothisa umgca, okanye idale ukuphinda isebenze ingabiza kakhulu nge-slab nganye egqityiweyo.
Isincomo: Khetha iNkqubo yoNyango malunga neXesha leMveliso
Eyona mesh-backing epoxy ayiyomveliso nje enonyango olukhawulezayo okanye eyona viscosity isezantsi.
Yinkqubo evumela ukuba umzi-mveliso umanzise ngokupheleleyo umnatha, ugcine ikhonkco elithembekileyo, kwaye ufikelele kumandla okuphatha ngokukhuselekileyo kubushushu bokwenyani bemveliso.
Ukuba umzi-mveliso usebenza kufutshane ne-10°C ebusika, beka phambili ikhemistry yokunyanga iqondo lobushushu eliphantsi.
Ukuba imveliso iqhuba rhoqo ngaphezu kwe-28 ° C okanye isebenzisa umgca wokomisa oshushu, beka phambili ukulawulwa kwe-reactivity ephezulu yobushushu.
Ukuba inani elifanayo le-viscosity livela kuzo zombini iimveliso, musa ukucinga ukuba ziyatshintshana.
Thelekisa ukwakheka okupheleleyo kwe-resin-hardener, ixesha lokusebenza eliluncedo, indlela yokuziphatha, i-mesh-out, ubushushu be-slab, isantya somgca, kunye nesiphumo soqobo sokuphatha.
Yaye ukuba ilitye libuthathaka ngendlela engaqhelekanga, liqhekeke kakhulu, okanye lakhiwe ngendlela engafaniyo, phatha umnatha wokuxhasa umnatha njengenkqubo yokuqinisa ngokupheleleyo—kungekhona nje ukuthenga izinto ezincamathelayo.
Imibuzo Ebuzwa Rhoqo malunga ne-Stone Mesh Backing Epoxy
1. Yeyiphi i-epoxy ilungele ukuxhaswa kwe-mesh yamatye?
Eyona epoxy ixhomekeke kubushushu beworkshop, imeko yamatye, uhlobo lwemesh, isantya semveliso, kunye neemfuno zokunyanga. Umzi-mveliso wasebusika unokufuna inkqubo yokunyanga yobushushu obuphantsi, ngelixa iworkshop yasehlotyeni eshushu okanye umgca wokomisa udinga ukuphinda kusebenze okulawulwayo kobushushu obuphezulu. I-mesh efanelekileyo yokumanzisa, ukubambelela kwamatye okuthembekileyo, kunye nexesha elaneleyo lokusebenza libaluleke kakhulu kunokukhetha nge-viscosity yodwa.
2. Ngaba i-mesh efanayo yokuxhasa i-epoxy ingasetyenziswa ehlotyeni nasebusika?
Ngamanye amaxesha, kodwa akufanele kucingelwe. Utshintsho olukhulu lobushushu bexesha lonyaka luchaphazela i-epoxy viscosity kunye nesantya sokunyanga. Iifektri ezisebenza malunga ne-10°C ebusika nangaphezulu kwe-28°C ehlotyeni zinokuzuza kwiinkqubo zokunyanga ezahlukileyo eziyilelwe ezo ntlobo zamaqondo obushushu.
3. Kutheni i-mesh backing epoxy iphilisa kancinane ebusika?
Iqondo lobushushu eliphantsi ngokubanzi linyusa i-epoxy viscosity enganyangekanga kwaye licothisa ukusabela kwe-resin-hardener. Ukuba ukwakheka ayenzelwanga iimeko ezibandayo, ukumanzisa umnatha kunye nophuhliso lwamandla zinokucotha kakhulu kwimveliso eqhelekileyo.
4. Kutheni ijeli ye-epoxy ikhawuleza kakhulu ngexesha lokuxhaswa kwe-mesh yasehlotyeni?
Ubushushu obuphezulu bukhawulezisa ukunyanga kwe-epoxy. Iibhetshi ezinkulu ezixubeneyo zinokugcina ubushushu obugqithisileyo, zenze ukusabela ngokukhawuleza ngaphakathi kwesikhongozeli sokuxuba. Sebenzisa ikhemistri efanelekileyo yobushushu, lawula ubungakanani bebhetshi, kwaye ubeke iliso kwiresin kunye namaqondo obushushu be-slab kunokutshintsha umlinganiselo wokuxuba ochaziweyo.
5. Umzi-mveliso wamatye kufuneka uwuvavanye njani umnatha wokuxhasa i-epoxy phambi kokuodola ngobuninzi?
Sebenzisa elona litye lokuvelisa kunye ne-mesh, uvavanyo phantsi kobushushu bonyaka obumele, urekhoda ukusetyenziswa kwe-resin kunye nexesha eliluncedo lokusebenza, jonga i-fiber epheleleyo emanzi, vumela unyango oluchaziweyo, kwaye emva koko ubambe i-slab ngokulandelelana kwesiqhelo kwemveliso. Thelekisa amacwecwe amaninzi phambi kokuvuma unikezelo ngobuninzi.
Ugcinwa njani uXhaso lweStone Mesh luzinzile ehlotyeni nasebusika
Ukomelezwa komnatha okuthembekileyo kuxhomekeke ekufaniseni ukuhamba kweresin kunye nokunyanga ikhemistri kwindawo yemveliso eyiyo. Iimeko zasebusika zonyusa i-viscosity kunye nokuphendula kancinci, ngelixa ubushushu behlobo buphucula ukuhamba kokuqala kodwa mfutshane ifestile yokusebenza. Inkqubo echanekileyo kufuneka imanzise ngokupheleleyo umnatha, ibhondi kumphezulu wamatye acocekileyo, kwaye iphuhlise amandla okuphatha aqikelelwayo ngaphandle kokunyanzela abaqhubi ukuba babuyekeze ubushushu ngokuxutywa kwe-off-ratio okanye ukufudumeza okungalawulekiyo.
Khetha i-hardener ejikeleze ubushushu bokwenyani basefektri
Ukuba imveliso yasebusika isondela kwi-10 ° C, sebenzisa i-chemistry eyenzelwe ukunyanga ngokuthembekileyo kwiqondo lokushisa eliphantsi. Ukuba imveliso yasehlotyeni idlula i-28°C okanye isebenzisa iintambo zokomisa ezishushu, sebenzisa inkqubo yobushushu obuphezulu egcina ixesha elaneleyo lokusebenza ukuze kufakwe i-mesh epheleleyo.
Tshatisa inkqubo kwimeko yemveliso
Ucweyo lwasebusika obubandayo:
beka phambili ikhemistri yokunyanga iqondo lobushushu eliphantsi kwaye uqinisekise ukumanzisa kwilitye elibandayo.
Imveliso yasehlotyeni eshushu:
khusela ifestile esebenzayo kwaye unqande iibhetshi ezingaphezulu kwe-exothermic.
Imveliso yomgca wokomisa:
sebenzisa umxube olungiselelwe unyango olulawulwayo phantsi kobushushu obuphakamileyo.
Ukuxhaswa ngomnatha okwenziwa ngesandla:
qinisekisa ukuba abaqhubi banexesha elivulekileyo elaneleyo lokumitha ngokupheleleyo isilebhu esipheleleyo.
Ilitye elithambileyo okanye elingaqhelekanga:
Vavanya ukuxinana komnatha, inkqubo ye-epoxy, iziphene zamatye, kunye nemfuneko yokuphatha kunye.
Musa ukugweba ukuqiniswa ngokubonakala kwe-touch-dry
Umphezulu ovakala womile awulungele ngokuzenzekelayo ukuphakanyiswa, ukujikwa, ukupolishwa, okanye ukuthuthwa. Chaza inqanaba elifunekayo lokuphatha kwaye uqinisekise kwi-slabs yangempela. Ixesha elichanekileyo lokunyanga lixesha elifunekayo ukufikelela kwinqanaba elilandelayo lokuvelisa elikhuselekileyo-hayi nje ixesha apho umphezulu uyeka ukuziva uthambile.
Abathengi kufuneka bathelekise ntoni phakathi kwababoneleli?
Thelekisa uluhlu lobushushu, i-viscosity exubeneyo, ixesha lokusebenza, ukuziphatha okunyanga, ubungakanani bebhetshi ecetyiswayo, ukumanzisa umnatha, ukuncamathela kwamatye, iprofayili yevumba, ukuhambelana komgca wokomisa, ukusetyenziswa kweresin, kunye nokungaguquguquki kwebhetshi. Emva koko vavanya iinkqubo ezikuluhlu olufutshane usebenzisa elakho ilitye, i-mesh, abaqhubi, kunye neemeko zemveliso zonyaka.
Practical Recommendation
Ukuba ukunyanga ebusika kuyacotha kakhulu, tshintshela kwikhemistri yobushushu obuphantsi kunokongeza ukuqina ngakumbi. Ukuba iijeli ze-resin zasehlotyeni phambi kokuba i-slab imanziswe ngokupheleleyo, sebenzisa inkqubo yobushushu obuphezulu kunye ne-reactivity elawulwayo kunokunciphisa ukuqina. Ukuba i-mesh peels, jonga ukulungiswa komphezulu, ukumanzi, kwaye unyange ngaphambi kokubeka ityala kwi-fiberglass. Kwaye ukuba i-slab ebuthathaka isaphuka emva kokuxhaswa, vavanya uyilo olupheleleyo lokuqiniswa endaweni yokucinga ukuba i-epoxy yodwa iya kuyicombulula ingxaki.
Ngaba ufuna i-Mesh Backing Epoxy kubushushu bakho boMveliso?
Uhlobo lwamatye, i-fiberglass mesh, ubushushu beworkshop, ubushushu be-slab, isantya somgca, indlela yokunyanga, kunye neshedyuli yokuphatha zonke zichaphazela ukusebenza kwe-mesh-backing. Vavanya inkqubo epheleleyo phantsi kweemeko zakho zokwenene zasebusika kunye nehlobo ngaphambi kokuba uvumele imveliso eninzi.
Iimbekiselo
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