Ukuxhuma izinto kucezu olulodwa, kwesinye isikhathi akudingekile ukusungula ibhayisekili - kwanele ukufaka isicelo se-epoxy. Ake sixoxe ngezinhlobo zakhe, izakhiwo kanye nokusetshenziswa okunekhono.
Photo: Instagram abrind
Ukwakheka kwe-glue epoxy
I-Epoxy ibhekwa njengendawo yonke. Iphinde ixhumeke izindawo ezivela ezintweni ezahlukahlukene. Into esemqoka yesisindo esinamathela yi-epoxy resin. Ingangena ngaphakathi ngaphakathi kwezindawo ezigciniwe, eziqinisekisa ukuxhumana okuqinile nokuqina. I-glue ukwakheka kwe-epoxy resin kanye nezinto ezisizayo. Izici zabo zivezwa etafuleni.| Yabelana ngendaba esesisindo se-resin eyomile | Into | Izakhiwo | |
|---|---|---|---|
| I-Hardeners | Kufika ku-15% | Ama-polyamines, ama-aminoamades, ama-hardeners-modifaliers avela kuma-polymers, njll. | Shintsha isimo sento kusuka ku-gel ungene ngokuqinile, nquma amandla okuxhuma |
| Izixazululo | 3-5% | I-KEBOL, ukwakheka okuhlukahlukene noma i-acetone | Khulisa isilinganiso sokuqina kwe-glue |
| Amapliki | kusuka ku-50 kuye ku-300% | I-powder (i-wetal oxide, i-aluminium, i-silica), izindwangu ezikhethekile, ingilazi noma imicu yekhabhoni | Nquma izici zokwenziwa, zingasebenza ama-hardeners kanye / noma izitebele |
| Amapulasitiki | Kufika kuma-30% | I-phosphoric noma i-phttalic acid esters | Thola izici zomzimba nezisebenza ngomshini wengxubevange |
Uhla lwezithasiselo ze-epoxy zibanzi kakhulu, zichaze izithako ngezilinganiso ezihlukile nasezinhlanganisweni.
Izakhiwo kanye nobubanzi bezikhangiso ze-epoxy
I-glue eqandisiwe yakha ukungathuki, okumelana namafutha, i-alkalis kanye ne-solvents. I-Epoxy ibonakala ngokunamathela okuphezulu kuma-bases ahlukahlukene, idlulisela kalula ukungafani kokushisa okubukhali kumabanga ukusuka ku-20 kuya ku- +250 s akuwona umqhubi kagesi. I-Seam i-Eastic, ingaba ukugaya, ukupenda, i-varniving futhi kuvulwe. Kungenzeka ukwengeza okwengeziwe izingxenye kwiresiphi enkulu, enikeza ukwakheka kwezakhiwo ezintsha.
Ngenxa yalezi zindawo, okuqukethwe kufunwa kakhulu kwizimboni eziningi:
- Onjiniyela bamakhemikhali. Ukukhiqizwa kwamathuluzi abilayo, imishini yezobuchwepheshe, njll.
- Izindiza nama-cosmonautics. Ukukhiqizwa okunamandla elanga, ukufakwa kokuvikelwa kokushisa, kwangaphakathi nangaphandle, umhlangano wendiza.
- Ukwakha. Ukuhlangana kwezakhiwo zebhuloho kusuka kukhonkolo oqinisiwe, amaphaneli wokwakha amathathu nokuningi.
- Imboni emfushane neyazenzelayo. Umhlangano wokufakwa kwe-fiberglass, ukulungiswa kwezingxenye ezivela ezintweni ze-heterogeneous, ukufakwa kwezindawo ezilayishwe kakhulu, njll.
Photo: Instagram madewithdots
Izinzuzo nokubi kwe-epoxy glue
Ukuhlanganiswa okunamathela okususelwa kuma-epoxy resin ahlukahlukene, kepha bonke banezinzuzo ezivamile:
- Ukumelana nemiphumela yamakhemikhali anolaka, phakathi kwawo uwoyela, uphethiloli, ama-acid angagxili nama-acid kanye ne-alkali. Ama-detegents namanye amakhemikhali asendlini awabhubhisi umthungo.
- Ukuvikelwa kokushisa. Vula izinga lokushisa liye ku- +250 C.
- Ukuqina. Ukuchithwa okuncane kwezingcezu ezifakiwe, ukumba kanye nokugaya komthungo kungenzeka.
- Amanzi angenamanzi.
- Ukunamathela okuhle ngezinto ezahlukahlukene, kufaka phakathi amapulasitiki, izinkuni, usimende, i-plastearboard, njll.
- Ukuqina kwe-shrinkage kanye nokwakhiwa kwemifantu.
I-epoxy kanye nobunzima obuthile okudingeka babhekwe ngaphambi kokuzisebenzisa. Ingxube ayikwazi ukukhethwa ngokusebenza nge-nickel, e-polyethylene, i-zinc, i-silicone, i-chrome ne-teflon. Kwenqatshelwe ukunamathisela izinto ezinjalo zezinto ezihlangene nokuxhumana nemikhiqizo. Elinye i-minus yijubane eliphakeme elikhuni, ngakho-ke kufanele lisebenze ngokushesha okukhulu nangokunembile. Ngaphandle kwalokho, ngeke kube nzima ukulungisa amaphutha angaba khona.
Photo: Instagram Aniya_sekunda_aktobe
Ingxenye emibili ne-glue eyodwa
Ukwakheka okunamathelayo kukhiqizwa ngezindlela ezimbili, ngasinye sazo ziyinto egcwele ngokugcwele.Ukwakheka kwengxenye eyodwa
Ilungele ukusebenzisa le ngxube ikhiqizwa ekuphazilweni kwevolumu encane. Ngenxa yokuthi i-hardener isivele yangeniswa ebusheni, ukunamathela kuqala ukunamathela ngokushesha ngemuva kokuvula ukufakwa. Ngalesi sizathu, okuqukethwe akusetshenziselwa ukusebenza ngamavolumu amakhulu, kepha kulungele kahle ukulungisa okuncane, ukubekwa uphawu okungenamthungo, njll.
Photo: Instagram mechtairealnost
Ingxube yezingxenye ezimbili
Kuneziqukathi ezimbili kwiphakheji. Eyodwa enokwakheka okuhlanganisiwe, enye nge-hardener. Ngaphambi kokusebenza, badinga ukuxhumeka, babheka ngokuqinile isilinganiso sokuthi umenzi akhombisa imiyalo. Inzuzo yezinto ezisetshenziswayo ezimbili ukuthi ingaxutshwa njengoba kudingeka ukuthola ukwakheka kwamanani amakhulu omsebenzi.
Photo: Instagram Hmstudio_com_ua
I-Epoxy-based glue
Ububanzi bezinto ezibonakalayo bubanzi kakhulu, ngakho-ke izingoma zihlukaniswa yizimpawu ezinjalo:Ukungacabangi
Ukuhlanganiswa okunamathelayo kwenziwa ngesimo soketshezi noma ipulasitiki isisindo esifana nobumba. Kuhlobo lokuqala, yi-gel elula kakhulu ukufaka izingcezu ezifakiwe. Isisindo sepulasitiki siminyene impela, sagcwala amashubhu ayizinkulungwane. Ngaphambi komsebenzi, kuyasuswa, kumanzi kancane ngamanzi nangezandla ezindebe. Emva kwalokho, ingasetshenziswa esisekelweni.
Photo: Instagram autohop_camaro_kemerovo
Indlela yokuphulukisa
Ngokusekelwe ohlotsheni lwe-hardeners, izingoma zihlukaniswe ngamaqembu amathathu ahlukile ekushiseni okuqinisiwe okuqinisiwe.
- Ngaphandle kokushisa. Isixazululo siqina ekushiseni kwe-oda ka +20 C. Ekuhlelweni kokwakheka kuthatha isikhathi eside, ngaphezu kwamahora angama-72, kunconywa ukwelashwa okushisa ukusheshisa le nqubo.
- Izingoma eziguquliwe ngokushisa okuqinile kusuka ku- + 660 kuya ku- +120 C. ziyehluka ekuphikiseni ukwanda kwama-solvents zohlobo lwe-organic kanye nokuvunywa okushaqisayo.
- Ukuhlanganiswa okushisayo okushisayo okushisayo. Ngokuqina, izinga lokushisa liyadingeka kusuka ku- + 11 kuya ku- + 300 C. Ukumelana nokushisa, kube nezimpawu eziphezulu zikagesi ezifakayo.
Photo: Instagram Avtomobilni_Magazin
Ukusetshenziswa kwe-glue kanye nesikhathi sokuvuka
Ukusetshenziswa okunamathelayo kuncike ekukhulumeni kwesendlalelo, okusetshenziswayo kanye nakwizinto zesisekelo. Ngakho-ke, izindawo eziphakeme ze-porous, njengokhonkolo noma izinkuni, zandisa kakhulu ukusetshenziswa kwezinto ezibonakalayo. Ngokwesilinganiso, imitha eyodwa yesikwele ithatha cishe i-1100 g ye-glu glu, inqobo nje uma ubukhulu bengqimba bungaphakeme kune-1 mm.
Izinga le-carling lincike ekwakhekeni kwekwakheka kanye nokushisa okukhona. Akunconyelwe ukusebenza ngezinto ezibandayo. Izinga lokushisa elifanele lisuka ku-+10 kuya ku- + 30 c. ukusheshisa inqubo yokuqina kwe-glue suam, ungafudumeza. Ngokwesilinganiso, ukwelashwa kwezindawo ezinamakhaza e-EDP zishiya cishe amahora amabili nangosuku nge-polymerization ephelele. I-Welding ebandayo ilukhuni ngokushesha okukhulu - ngemizuzu nje eyi-10-20.
Photo: Instagram Nail_anzhelika78
I-glue ye-Universal noma ekhethekile
Ububanzi bokunamathela ngokususelwa ku-epoxy bubanzi kakhulu. Zisetshenziselwa ukukhiqizwa kwemikhumbi, izindiza, izimoto nokwakha. Amafreyimu empilweni yansuku zonke ayafunwa. Ngefenisha yawo yokuthola usizo, imishini, izinto zokuhlobisa, ukumbozwa kwangaphandle kanye nodonga nokuningi. I-Epoxy Seal Engizobunjiniyela Ezokuxhumana, isetshenziselwa ukwenziwa kwezikhumbuzo, ubucwebe, ubuciko kanye nabanye abaningi.Izakhi zendawo yonke noma izinto ezikhethekile zikhethwa ukuze zisetshenziswe empilweni yansuku zonke. Izinhlobo ezinjalo ze-epoxy glue zifunwa kakhulu.
"Moment" kusuka kuHenkel
Kukhiqizwa izingqimba ezimbili ze-epoxy. Ingxenye eyodwa ye- "epoxylin" kanye ne- "super epoxy" ehlanganisa izakhi ezimbili. Ukuze kube lula ukuxuba okugcina kukhiqizwa kuhlanganiswe ngama-syringe amabili. Lezi yizingoma zendawo yonke ezakha umthungo oqinile, okuthi, ngemuva kokwelapha, kungaba ukugaya, kupendwe futhi kushaye.
Isithombe: Instagram Kantstovary_perm
Ukushiswa okubandayo
Izingxube ezikhethekile zokulungiswa kwezinto ezivela kwizinsimbi ezahlukahlukene. Amandla akhuphukayo, ijubane eliphakeme lokushayela. Kukhiqizwa kaningi njengenselele yepulasitiki, kepha ngingaba ngefomu le-liquid. Imikhiqizo imelelwa yimikhiqizo ehlukene ngaphansi kwamagama "Pokilipol", "epoxy-titan", "epoxy-iron".Adhesive EDP
Ifushaniswa kangangokuba ebizwa ngokuthi yi-epoxy-diane impahla nge-polyethylene polyamine. Kubhekiswa ezinamatheksthi zendawo yonke, kusebenza ngezisekelo ezahlukahlukene: isihlahla, isikhumba, ukhonkolo, itshe, ubumba, ubumba, irabha, njll. Ithola amandla ashiwo kungakapheli amahora angama-24 ngemuva kokufaka isicelo. Ikhishwe ngezinkampani ezahlukahlukene ngaphansi kwemikhiqizo ye-EPD, Khimkontakt-epoxy, ePOOX Universal.
I-epoxy glue ingalungiswa ngokuzimela ekhaya. Ungakwenza kanjani, kukhonjiswe ezintweni zevidiyo.
Imiyalo yokusebenzisa i-epoxy glue
Ezingxenyeni ezisezingeni eliphakeme ze-gluing, kuyadingeka ukuhambisana kahle nezincomo zomenzi. Ngokujwayelekile amagama, umyalo onjalo ubukeka kanjena.- Ukulungiselela isisekelo. Kuvinjelwe nge-sandpaper, kusulwe ukungcoliswa nothuli, izinhlamizwa. I-solvents isetshenziswa ekhaya ukuze ihlehlise.
- Ukulungiselela ukwakheka kokunamathela. Ukuhlanganiswa okukodwa okukodwa akudingi ukulungiswa. Ingxenye emibili exutshwe. I-epoxy yokuqala ikhishwa esitsheni, khona-ke i-hardener. Izilinganiso kumele zibonwe ngokunembile. Ngemuva kwalokho izithako zixubene kahle.
- Imininingwane enobudlelwano. Ukwakheka kusetshenziswe kahle kwenye yezindawo ezixhunyiwe. Okwesibili kubhekwe endaweni efanele futhi kugxilwe ngokuqinile. Kulesi sikhundla, imininingwane ilungiselelwe imizuzu engu-7-10, ngemuva kwalokho ihlala ukulinda amahora ambalwa ukuze ukwakheka kokunamathela kutholile amandla adingekayo.
Amathiphu awusizo ekugcinweni nasekususeni ne-glue
Umkhiqizi utusa ukugcina ukwakheka endaweni eyomile endaweni ebheke phezulu. Ubuqotho bephakeji akufanele buphulwe, ngaphandle kwalokho umoya uzokwehla ngaphakathi, okuzokwakha ikhwalithi yokunamathela. Gcina ukwakheka kuphela emazingeni okushisa egumbi. I-epoxy egcwele igcinwe kusukela ngonyaka kuya eminyakeni emithathu, kepha izakhiwo zayo ziwohloka ngokuhamba kwesikhathi.
Ukusebenza nge-glue kufaka ukusetshenziswa kwezimali zokuvikela, ngoba kunzima kakhulu ukuyigeza. Ngenkathi ukwakheka kusangoketshezi, ungageza ngamanzi anensipho noma i-acetone uma i-glue isivele isiqala ukuthengisa nge-polymerize. I-epoxide eqandisiwe kunzima kakhulu ukuyicisha, ungazama izindlela ezinjalo:
- Ukufudumeza ngensimbi noma i-hairdryer. Ngaphansi kwethonya lamazinga okushisa aphezulu, i-glue ithambile futhi kulula ukuyikhipha.
- I-FreeZing ngesiqandisi. Ngemuva kokuphathwa okunjalo, ukwakheka kwenziwa buthaka futhi kumba ebusweni.
- Ukusetshenziswa kwezixazululo. I-glue imakwe yi-aniline, iTolune, u-Ethyl Alcohol, njll. Ngemuva kwesikhathi esithile, amabala.
Photo: Instagram kamikustry.ru
Izinyathelo zokuzivikela
Ukwakheka kwengxube yokunamathela kufaka izinto ezinephunga elibukhali, ezinye zazo zinobuthi. Ngalesi sizathu, kuyadingeka ukufeza wonke umsebenzi nge-epoxy kuphela egumbini elinomoya omuhle. Kungcono ukuvikela imaskhi yokuphefumula izitho zomzimba. Abantu bathambekele ekuphendukeni kwe-allergic, kunconyelwa ukugqoka amagilavu ukuvimba into ekungeneni isikhumba.
Uma isixazululo sisekukhona kukho, kuyadingeka ukuyigeza ngokushesha ngangokunokwenzeka ngamanzi anensipho. Uma kusetshenziswa kuphela amanzi amsulwa lapho ungena kwi-mucous. Uma ukucasuka kwavela, kufanele uvakashele udokotela ngokuphuthuma. Ngokuxuba i-glue, kwenqatshelwe ukusebenzisa izitsha lapho ukudla kuzogcinwa khona noma okulungiselelwe khona.