Ukufumana isitywino esithembekileyo nge-silicone sealant kuqala ngokulungiselela ngononophelo. Iindawo ezicocekileyo zivumela i-sealant ukuba inamathele kakuhle kwaye imelane nokufuma. Faka imveliso ngokulinganayo, uze uvumele ixesha lokoma elifanelekileyo kunye nokuphiliswa. Ukuphiliswa kunye nokusetyenziswa kwe-silicone sealant kufuna umonde kunye nengqalelo kwiinkcukacha. Bobabini abenzi be-DIY kunye neengcali bayazuza ngokulandela la manyathelo ukuze bafumane iziphumo ezihlala ixesha elide.
Izinto ezibalulekileyo ekufuneka ziqwalaselwe
·Iindawo ezicocekileyo nezomileyo zibalulekile ukuze kunamathele kakhulu. Susa uthuli kunye negrisi ngaphambi kokufaka isitywini.
·Khetha i-silicone sealant efanelekileyokwizixhobo zakho. Iintlobo ezahlukeneyo zisebenza kakuhle kwiindawo ezithile.
·Faka isitywini ngokulinganayo nangobukhulu obufanayo. Oku kuthintela izikhewu kwaye kuqinisekisa isitywini esihlala ixesha elide.
·Vumela ixesha elifanelekileyo lokuphola ngaphambi kokuba ufake isitywini emanzini okanye kuxinzelelo. Umonde ukhokelela kwiziphumo ezingcono.
·Hlola rhoqo kwaye ugcine amalungu avaliweyoUkulungiswa ngexesha elifanelekileyo kugcina izitywino zisebenza kakuhle kwaye kuthintela ukuvuza.
Iziseko zokuPhilisa kunye nokuSetyenziswa kweSilicone Sealant
Kutheni Kubalulekile Ukunyanga Ngokufanelekileyo
Ukucocwa kunye nokusetyenziswa kwe-silicone sealant kudlala indima ebalulekileyo kwiiprojekthi ezininzi zokwakha nokulungisa. I-silicone sealant sisincamathelisi esidumileyo esisetyenziselwa ukubopha iglasi, isinyithi, iseramikhi kunye neplastiki. Abantu baxhomekeke kuyo ukuvala iifestile, amagumbi okuhlambela, amakhitshi, kwanakwimisebenzi yayo.ii-aquariumsImarike inika iintlobo ezininzi, nganye inemilinganiselo eyahlukileyo yamandla ebhondi.
Ukulungiswa kunye nokusetyenziswa kwe-silicone sealant kuqinisekisa ukuba itywina yayo iqinile, iguquguquka, kwaye ayingeni manzi. Xa le nkqubo ingalandelwanga ngokuchanekileyo, iingxaki ezininzi zinokuvela:
·Ukuncipha kwamandla ebhondi
·Amaxesha amade okunyanga
·Iimpawu ezimbi zokusetyenziswa
·Ukulungiswa okungaphelelanga
·Umonakalo womphezulu ngenxa yokuvezwa ngamanzi
·Inkqubo yokunyanga ebambezelekileyo
·Iimbophelelo ezibuthathaka ezinokubangela ukuvuza okanye ukungaphumeleli
Qaphela: Ukutsiba amanyathelo ekucocweni nasekusetyenzisweni kwe-silicone sealant kunokubangela ukulungiswa okubizayo kunye neemeko ezingakhuselekanga.
Isishwankathelo seNkqubo
Abavelisi bachaza amanqanaba aliqela abalulekileyo okulungisa nokufaka i-silicone sealant. Inqanaba ngalinye kufuneka ligqitywe ukuze kubekho iziphumo ezilungileyo:
1. Ukwakheka Kolusu Lokuqala: Emva kokusetyenziswa, umphezulu wenza ulusu olukhuselayo kwimizuzu embalwa. Eli nyathelo linceda ukuthintela uthuli kunye nenkunkuma ukuba inganamatheli.
2. Ixesha Elipheleleyo Lokunyanga: Ukunyanga i-silicone sealant epheleleyo kungathatha iiyure ezingama-24 ukuya kuma-48. Ixesha elichanekileyo lixhomekeke kubushushu kunye nokufuma.
3. Iingcebiso Zokuphatha: Ngexesha lokucoca nokufaka i-silicone sealant, kuphephe ukuyichukumisa okanye ukuyiphazamisa ide iphole ngokupheleleyo.
Izinto ezichaphazela imeko-bume zichaphazela ukucocwa kunye nokusetyenziswa kwe-silicone sealant. Ukufuma okuphezulu kuyakhawulezisa ukucocwa, ngelixa ukufuma okuphantsi kuyicothisa. Amaqondo obushushu afudumeleyo ayanceda inkqubo, kodwa iimeko ezibandayo ziyayilibazisa. Iindawo ezicocekileyo nezomileyo zibalulekile ekucocweni nasekusetyenzisweni kwe-silicone sealant ngokufanelekileyo.
Ukulungiswa kunye nokusetyenziswa kwe-silicone sealant kufuna ingqalelo kwiinkcukacha kuyo yonke inyathelo. Ukulandela inkqubo echanekileyo kuqinisekisa ukuvalwa okuhlala ixesha elide.
Ukulungiswa komphezulu weSilicone Sealant
Ukucoca kunye nokomisa iindawo
Ukulungiswa komphezulu ngendlela eyiyo linyathelo lokuqala ukuyauphawu oluqinileyo noluhlala ixesha elideCoca umphezulu ukuze ususe uthuli, igrisi, kunye ne-sealant endala. Oku kunceda i-silicone sealant ukuba inamathele kakuhle kwaye kuthintele ukufuma ukuba kubambeke. Kwiindawo ezingenamibhobho, sebenzisa i-solvent ukususa ukungcola. Indlela "yelaphu ezimbini" isebenza kakuhle: sula indawo ngelaphu elimanziswe yi-solvent, uze ulandele ngelaphu elomileyo ukuze ungasasazi ukungcola kwakhona kumphezulu.
Ezinye izinto zokucoca ezicetyiswayo ziquka:
·I-Isopropyl alcohol (IPA) yesinyithi neglasi. Isebenza njengesicoci kwaye isusa uninzi lwezinto ezingcolisayo.
·I-Xylene okanye i-toluene yokucoca ukungcola okunamafutha okanye iifilimu.
·Isisombululo se-IPA esingama-50% okanye ama-70% sokungcola nothuli olungenawo amafutha.
Vumela umphezulu wome ngokupheleleyo ngaphambi kokuba ufake i-sealant. Eli nyathelo linceda ukususa umswakama kwaye liqinisekisaukunamathela okufanelekileyo.
Ukusebenzisa iiPrimers ngempumelelo
Ezinye iindawo, ezifana neeplastiki ezithile okanye iindawo ezipeyintiweyo, zinokufuna i-primer ukuze zihlangabezane neemfuno zokulungiselela umphezulu. Ii-primer ziphucula unxibelelwano phakathi komphezulu kunye ne-silicone sealant. Jonga imiyalelo yomenzi ukuze ubone ukuba i-primer iyadingeka na kwimpahla yakho. Faka i-primer kumaleko omncinci, olinganayo kwaye uyivumele yome ngokupheleleyo ngaphambi kokuba uqhubeke. Eli nyathelo libalulekile kwiindawo ezinzima apho ukunamathelana kunokuba buthathaka.
Ukufihla imigca ecocekileyo
Iteyiphu yokugquma inceda ekudaleni imiphetho ethe tye nebonakala ngathi yeyobuchwephesha. Landela la manyathelo ukuze ufumane iziphumo ezilungileyo:
1.Faka iteyiphu yokugquma kumacala omabini ejoyinti ukuphawula indawo yesitywini.
2. Faka intonga yefoam ukuba umsantsa ubanzi, oxhasa isitywini kwaye uphucule isitywini.
3. Faka i-silicone sealant kakuhle kwindawo etheyipiweyo.
4. Sebenzisa isixhobo sokutywina ukuze usibumbe kwaye ususe amaqamza omoya.
5. Susa iteyiphu ngaphambi kokuba izikhumba ze-sealant zigqunywe ukuze kubonakale imigca ecocekileyo nengenasiphako.
Icebiso: Ukufihla kakuhle kuthintela ukungcola kwaye konga ixesha lokucoca.
Ukukhetha ii-Adhesives kunye nee-Sealants ze-Silicone
Ukufanisa iSealant nezinto
Ukukhetha izincamathelisi ze-silicone kunye nezitywini ezifanelekileyo kuxhomekeke kwizinto oceba ukuzibopha okanye ukuzitywina. Uhlobo ngalunye lusebenza kakuhle kwiindawo ezithile kunye neendawo ezingqongileyo. Cinga ngezi zinto zibalulekileyo:
·Ukulungiswa komphezulu kubalulekile. Iindawo ezicocekileyo nezomileyo zinceda izincamathelisi ze-silicone kunye nezitywini zinamathele kakuhle. Susa ioyile, ukungcola, kunye nayo nayiphi na into yokuvala endala ngaphambi kokuba uqalise.
·Iimeko zendalo zibalulekile. Ubushushu obugqithisileyo kunye nokufuma kunokutshintsha indlela ezisebenza ngayo izincamathelisi zesilicone kunye nezitywini.
·Ukuhambelana nezixhobo kubalulekile. Vavanya ukunamathela kwiindawo ezifana neglasi, isinyithi, okanye iplastiki ngaphambi kokuba uyisebenzise okokugqibela.
·Iimfuneko zokusetyenziswa ziyahluka. Kwiindawo ezifumileyo, khetha izincamathelisi ze-silicone kunye nezitywini ezinezithako ezichasene nokungunda.
·Izitywino ze-acetoxyZisebenza kakuhle ekhitshini nakwiigumbi zokuhlambela kodwa zinokubangela umhlwa kwisinyithi.
·Izitywini ze-oxime ziyamelana nokukhanya kwelanga kunye nokufuma, nto leyo eyenza ukuba zilungele ukusetyenziswa ngaphandle.
·Izitywini ezinganyangekiyo zisebenziseka lula kwaye zikhuselekile kwiiplastiki nakwisinyithi.
·Cinga ngokutshintshatshintsha kobushushu kunye nokuvezwa ziikhemikhali. Izincamathelisi zesilicone kunye nezitywini kufuneka zikwazi ukumelana nale mingeni.
Icebiso: Soloko ufanisa uhlobo lwesitywina nomsebenzi ukuze ufumane iziphumo ezilungileyo.
Ukujonga Ubomi Beshelufu kunye Nokugcina
Ixesha elihlala lihleli lezinto zokuncamathelisa kunye nezitywina ze-silicone lichaphazela ukusebenza kwazo. Ukusebenzisa iimveliso eziphelelwe lixesha kunokukhokelela ekunamatheleni kakuhle kunye nezitywina ezibuthathaka. Nazi ezinye izikhokelo:
· Uninzi lwezincamathelisi ze-silicone kunye nezitywini zihlala iinyanga ezili-12 ukuya kwezingama-24, kuxhomekeke kuhlobo kunye nendawo yokugcina.
·Izincamathelisi ze-silicone ezingathathi cala kunye nezitywini zinobomi beshelufu obumalunga neenyanga ezili-18 ukuya kwezingama-24.
·Izincamathelisi ze-asidi ye-silicone kunye nezitywini zihlala iinyanga ezili-12 ukuya kwezili-18.
·Gcina izinto zokuncamathelisa ze-silicone kunye nezinto zokutywina kumaqondo obushushu aphakathi kwama-41°F nama-86°F (5°C nama-30°C).
·Gcina umswakama ujikeleze i-40% ukuya kwi-60% ukuthintela ukubola okanye ukoma kwangethuba.
·Kuphephe ukukhanya kwelanga ngqo, okunokonakalisa izinto zokuncamathelisa ze-silicone kunye nezinto zokutywina.
| Uhlobo | Beka ubomi kwishelufa | Ubushushu bokugcina | Umswakama |
|---|---|---|---|
| Unyango olungathathi cala | Iinyanga ezili-18-24 | 41°F-86°F | 40%-60% |
| Unyango lwe-asidi | Iinyanga ezili-12-18 | 41°F-86°F | 40%-60% |
Qaphela: Amaqondo obushushu aphezulu akhawulezisa ukubola nokonakala. Amaqondo obushushu aphantsi achaphazela ukuxinana. Ukufuma okugqithisileyo kunokubangela ukubola kwangaphambi kwexesha.
Ukulandela Izikhokelo Zomenzi
Abavelisi banikezela ngemiyalelo yokukunceda usebenzise izincamathelisi ze-silicone kunye nezitywini ngokuchanekileyo. Ukulandela la manyathelo kuqinisekisa isitywini esomeleleyo nesihlala ixesha elide.
1. Ukufihla imaski kukhusela iindawo ezingagungqiyo. Sebenzisa iteyiphu yokufihla ukuze ugcine iiprimer kunye nezitywini ezingatshiyo kude nezi ndawo.
2.Coca iindawo ngendlela yamalaphu amabini. Sula nge-solvent, uze usebenzise ilaphu elomileyo ukususa intsalela.
3. Faka iprimer kuphela kwiindawo ezicocekileyo nezomileyo. Yiyeke yome ngokupheleleyo ngaphambi kokuba wongeze izinto zokuncamathelisa zesilicone kunye nezinto zokutywina. Susa iprimer egqithisileyo ukuze uphephe iingxaki zokuncamathelisa.
4.Faka iintonga zomqolo ukulawula ubunzulu besitywina. Oku kuthintela ukunamathelana kwamacala amathathu kwaye kunika umphezulu oqinileyo wezixhobo.
Soloko ufunda kwaye ulandele imiyalelo yomenzi wezinto zokuncamathelisa ze-silicone kunye nezitywini. Eli nyathelo linceda ekuphepheni iimpazamo eziqhelekileyo kwaye liqinisekisa iziphumo ezilungileyo.
Amanyathelo okusebenzisa iSilicone Sealant
Ukulungiselela Izixhobo kunye neNozzle
Ngaphambi kokuba uqalise, qokelela zonke izixhobo ezifunekayo ukuze uzisebenzise ngokufanelekileyo. Ukuba nezixhobo ezifanelekileyo kuqinisekisa inkqubo ehamba kakuhle kwaye kunceda ekufezekiseni iziphumo zobungcali. Izinto ezibalulekileyo ziquka:
·Isibhamu esitywinayo esisemgangathweni soxinzelelo oluzinzileyo nolulawulwayo
·Imela ebukhali yokusika umlomo kakuhle
·Izixhobo zokuthambisa ezifana neespatula zeplastiki okanye izixhobo ezilungiselelwe ngokukodwa ukutywina
·Iteyiphu yoMzobi yokufihla nokwenza imigca ethe tye
·Izinto zokucoca ezifana ne-isopropyl alcohol, amalaphu acocekileyo, kunye nezinto zokucoca ezifanelekileyo
·Iprimer ukuba umphezulu unemingxuma okanye unzima
·Iiglavu ezilahlwayo zokukhusela izandla zakho
·Iiglasi zokhuseleko zokukhusela amehlo
·Umoya owaneleyo, ingakumbi kwiindawo ezincinci okanye ezivalekileyo
Qala ngokucoca umphezulu kakuhle. Susa lonke uthuli, igrisi, kunye ne-sealant endala. Sebenzisa izinyibilikisi ezifana ne-isopropyl alcohol kwiglasi nakwisinyithi, okanye i-xylene kwiintsalela zeoyile. Sula ngelaphu elimanzi kwi-solvent, uze ulandele ngelaphu elomileyo ukuqinisekisa ukuba akukho kufuma kushiyekileyo.
Okulandelayo, lungisa umlomo. Sika incam nge-engile ye-45-degree. Ubungakanani bomnyango kufuneka bulingane nobubanzi bomngxuma owuvalayo. Kwimingxunya emincinci, sika kufutshane nencam ukuze ufumane i-bead emxinwa. Kwimingxunya ebanzi, sika ngakumbi ukuze ufumane umngxuma omkhulu. Ncamathisela umlomo kwityhubhu uze uwufake kwi-sealant gun.
Icebiso: Soloko uvavanya ukuhamba kwamanzi kwindawo elahliweyo ngaphambi kokuba ufake iglu kwiprojekthi yakho.
Ukufaka isicelo kwi-Engela kunye noBunzima obuLungileyo
Indlela efanelekileyo ibalulekile ukuze utywine ngokuqinileyo, ngokulinganayo. Bamba umpu otywinayo kwi-engile ye-45-degree ukuya kwijoyinti. Le engile ivumela i-silicone ukuba ihambe kakuhle kwaye izalise isithuba ngokupheleleyo. Shukumisa umpu ngokuthe chu ecaleni komthungo, usebenzisa uxinzelelo oluqhubekayo ukwenza i-bead elinganayo.
·Kwizithuba ezifikelela kwi-1/8 intshi, sebenzisa umbombo omncinci.
·Kwizithuba ezimalunga ne-1/4 intshi, sebenzisa umngxuma ophakathi.
·Kwizithuba ezinkulu kune-intshi ezi-3/8, sika umlomo kufutshane nesiseko ukuze ube nentsimbi ebanzi.
Faka i-silicone sealant ngentshukumo enye eqhubekayo. Kuphephe ukuyeka nokuqalisa, kuba oku kunokubangela amaqhuma okanye iipokotho zomoya. I-bead kufuneka ibe banzi kancinci kunesithuba ukuqinisekisa ukugquma ngokupheleleyo kunye nokuqina kwe-seal.
Qaphela: Ubukhulu obuhlala buhleli buthintela iindawo ezibuthathaka kwaye buphucula ukuqina.
Iindlela zokusebenzisa i-Wide Seams
Imithungo ebanzi ifuna ingqalelo ekhethekileyo ukuze isitywino sihlale siqinile. Landela la manyathelo ukuze ufumane iziphumo ezilungileyo:
1. Faka intonga yomqolo kwindawo evulekileyo ukuba ibanzi ngaphezu kwe-1/4 intshi. Intonga yomqolo igcwalisa indawo kwaye inika isiseko esiqinileyo se-sealant.
2. Faka i-silicone sealant phezu kwentonga yomqolo, ushukumise umlomo ngendlela engaguqukiyo ukusuka kwelinye icala ukuya kwelinye.
3. Hlehlisa intsimbi ngoko nangoko usebenzisa i-spatula yeplastiki okanye umnwe wakho ucwiliswe emanzini anesepha. Eli nyathelo libumba i-sealant kwaye lisuse amaqamza omoya.
Ukusebenzisa intonga yomqolo kunciphisa ubungakanani be-sealant efunekayo kwaye kunceda ukugcina ubunzulu obufanelekileyo bokusetyenziswa. Kukwathintela ukunamathelana kwamacala amathathu, okunokubangela ukuba i-sealant ingasebenzi kakuhle ngokuhamba kwexesha.
Ukuthambisa nokucoca okugqithisileyo
Emva kokufaka i-bead, yilungise ngoko nangoko. Sebenzisa isixhobo esikhethekileyo sokuthambisa okanye umnwe ogqunywe ngeglavu ufakwe emanzini anesepha. Esi senzo sicinezela i-sealant kwijoyinti kwaye senza ukugqitywa okucocekileyo.
Ukuba i-silicone engaphezulu iyacinywa, yicoce ngoko nangoko. Sula izinto ezingaphezulu ngengubo ecocekileyo. Kwiindawo ezilukhuni, sebenzisa isinyibilikisi esifana nokuxubha utywala okanye i-mineral spirits. Iteyiphu yompendi ingasuswa ngelixa i-sealant isamanzi ukuze kubonakale imigca ebukhali necocekileyo.
·Sebenzisa imela yombane okanye i-flat scraper ukuze unqumle nayiphi na into eseleyo emva kokuba i-sealant iqinile.
·Ukuba intsalela enzima, faka i-WD-40 uze uyivumele ihlale phantsi ngaphambi kokuba uyisule nge-alcohol.
Ukucoca kwangoko kuthintela iziphene kwaye kuqinisekisa inkangeleko yobungcali.
Ukulandela la manyathelo okusebenzisa i-silicone sealant kunceda ekufezekiseni i-sealant eqinileyo nengangeni manzi. Ukusetyenziswa ngokufanelekileyo kunye nokucoca ngokukhawuleza kubalulekile kwiziphumo ezihlala ixesha elide.
Amanqanaba okomisa nokunyanga
Inkcazo yokomisa vs. ukunyanga
Ukuqonda umahluko phakathi kokomisa nokulungisa kubalulekile kuye nabani na osebenza nge-silicone sealant. Ukomisa kubhekisa kwinqanaba lokuqala xa umphezulu we-sealant ungabi nazithintelo. Oku kudla ngokubizwa ngokuba lixesha lokomisa umphezulu. Ukucola yinkqubo yeekhemikhali eguqula i-sealant ukusuka kwi-paste ethambileyo ibe yinto ethambileyo nehlala ixesha elide.inkqubo yokunyangaiyaqhubeka ngaphantsi komphezulu, nokuba isitywini sivakala somile xa usichukumisa.
Le theyibhile ingezantsi igxininisa umahluko ophambili phakathi kwezi zigaba zimbini:
| Iqonga | Inkcazo | Ixesha elibekiwe |
|---|---|---|
| Ukomisa | Umphezulu ufezekisa imeko engenazithintelo | Imizuzu embalwa ukuya kwiiyure |
| Ukunyanga | Ukuqina kweekhemikhali okuqinisa ngokupheleleyo nokuqinisa ukuqina | Ihlala ithatha iiyure ezingama-24 okanye ngaphezulu |
Ukomisa kukuvumela ukuba ususe i-masking tape kwaye ukhusele i-sealant eluthulini. Nangona kunjalo, i-sealant akufuneki ibekwe emanzini okanye isetyenziswe kakhulu ide igqitywe inkqubo yokuyilungisa. Soloko ujonga imiyalelo yomenzi malunga nexesha elicetyiswayo lokuyilungisa i-silicone sealant.
Phawula:Ukomisa nokulungisaazifani. I-sealant ingabonakala ilungile, kodwa ifuna ixesha elingakumbi ukuze ifikelele kumandla apheleleyo.
Ixesha loLusu kunye nokuPhila ngokupheleleyo
Ixesha lokumisa nokulungisa lixhomekeke kwizinto ezininzi, kuquka uhlobo lwe-silicone, ubukhulu beentsimbi, kunye neemeko zokusingqongileyo. Uninzi lwe-silicone sealants ezisemgangathweni zenza ulusu kwimizuzu eli-10 ukuya kwengama-30 phantsi kobushushu obuqhelekileyo begumbi kunye nokufuma. Olu lwakhiwo lolusu lubonisa ukuphela kwexesha lokomisa le-silicone kwaye lubonisa ukuba umphezulu awusanamatheli.
·Ukwakheka Kolusu: Uninzi lwee-silicone zenza ulusu kwimizuzu eli-10–25 phantsi kweemeko eziqhelekileyo.
·Unyango Olupheleleyo: Uninzi lwee-silicone luyanyangeka ngesantya se-2–3mm kwiiyure ezingama-24. Ijoyinti eqhelekileyo yegumbi lokuhlambela eliyi-6mm idinga iiyure ezingama-48–72 ukuze inyangeke ngokupheleleyo.
·Ukwakheka Kolusu: Inqanaba lokuqala, elibizwa ngokuba 'kukwakheka kolusu' okanye 'ixesha lokungakhathali,' lidla ngokuvela kwimizuzu eli-10–30.
·Ukunyibilika Okupheleleyo: Ukunyibilika Okupheleleyo kuxa i-silicone iba lukhuni ngokupheleleyo kuyo yonke indawo, ngokubanzi ithatha iiyure ezingama-24–48 nangaphezulu, kuxhomekeke kubukhulu kunye neemeko.
Ixesha lokunyanga i-silicone sealant bead liyanda ngokutyeba. Ii-bibbeads ezibhityileyo zinyangeka ngokukhawuleza kuba umoya kunye nokufuma zinokufikelela lula kuyo yonke i-bead. Ukusetyenziswa okutyebileyo, okufana noko kusetyenziswa kwi-seams ebanzi, kufuna ixesha elingakumbi ukuze inkqubo yokunyanga iphele.
Icebiso: Linda de kudlule ixesha elipheleleyo lokupholisa ngaphambi kokuba ufake isitywini emanzini, ekucoceni, okanye ekuxinezelekeni. Oku kunceda ekukhuthazeni ukoma ngokufanelekileyo kwaye kuqinisekisa ukuba isitywini sihlala ixesha elide.
Impembelelo yoButyebi kunye nohlobo
Uhlobo lwe-silicone kunye nobukhulu be-bead zombini zidlala indima enkulu ekumiseleni ixesha lokunyanga. Iifomyula ezahlukeneyo zineempawu ezahlukeneyo zokumisa kunye nokunyanga. Itheyibhile engezantsi ibonisa amaxesha aqhelekileyo kwiintlobo ezahlukeneyo ze-silicone sealant:
| Uhlobo lweSilicone Sealant | Ixesha Lokwenziwa Kolusu | Ixesha Elipheleleyo Lokunyanga |
|---|---|---|
| I-Acetoxy Cure Silicone | Imizuzu eli-10–20 | Iiyure ezingama-24–48 |
| I-Silicone yoNyango olungathathi cala | Imizuzu eli-15–30 | Iiyure ezingama-48–72 |
| I-Silicone yobushushu obuphezulu | Imizuzu engama-20–40 | Iiyure ezingama-72–96 |
| I-Silicone yeBanga loLwandle | Imizuzu eli-10–25 | Iintsuku ezi-3–7 |
Ubushushu kunye nokufuma nazo ziyayichaphazela inkqubo yokunyanga. Ubushushu obufudumeleyo kunye nokufuma okuphezulu kunokukhawulezisa ukoma kunye nokunyanga. Iimeko ezibandayo okanye ezomileyo ziyayicothisa impendulo, zinyuse ixesha lokunyanga. Soloko uvumela ixesha elongezelelweyo ukuba indawo ipholile okanye intsimbi ityebile.
Iingcebiso ezisebenzayo zokulungisa ixesha kunye nokususa iteyiphu:
Susa iteyiphu yokugquma ngokukhawuleza xa ixesha lokomisa umphezulu lifikile, ngesiqhelo kungaphakathi kwemizuzu eli-10–30.
·Kuphephe ukuchukumisa okanye ukuphazamisa isitywini de kugqitywe inkqubo yokusilungisa ngokupheleleyo.
·Cwangcisa ukulungiswa nokucoca kuphela emva kokuba ixesha lokunyanga elicetyiswayo le-silicone sealant lidlulile.
Khumbula: Ukukhawulezisa inkqubo yokucola kunokwenza buthathaka isitywina kwaye kunciphise ukuqina. Umonde ukhokelela kwiziphumo ezingcono.
Izinto ezisiNgqongileyo kunye neeNgcebiso
Ubushushu obufanelekileyo kunye nokufuma
Ubushushu kunye nokufuma kudlala indima enkulu kwindlelaunyango lwe-silicone sealant. Iziphumo ezilungileyo zenzeka xa ubushushu obuphakathi buhlala phakathi kwama-39°F kunye nama-104°F (4°C kunye nama-40°C). Umswakama ohambelanayo kufuneka uhlale phakathi kwama-40% ukuya kuma-80%. Ezi meko zinceda isitywini sakhe iqhina eliqinileyo kwaye siphile ngokulinganayo. Ukuba imeko-bume iwela ngaphandle kwezi zigaba, ukunyibilika kunokucotha okanye isitywini sisenokunganamatheli kakuhle. Izinto ezichaphazela ixesha lokunyibilika ziquka ubukhulu beentsimbi, uhlobo lwesitywini, kunye nokufuma komoya. Gcina izitywini kwindawo epholileyo, enomoya ukuze uthintele umonakalo ovela kubushushu okanye emvuleni.
| Imeko | Uluhlu olucetyiswayo |
|---|---|
| Ubushushu | 39°F–104°F (4°C–40°C) |
| Ubuntu bezizalwane | 40%–80% |
Icebiso: Sebenzisa i-hygrometer yedijithali ukujonga ukufuma kwaye ulungise ngee-humidifiers okanye ii-dehumidifiers njengoko kufuneka.
Ukulungelelanisa Iimeko
Iindawo ezahlukeneyo zifuna utshintsho kwindlela yokusebenzisa. Amaqondo obushushu aphezulu anokubangela ukuba izinyibilikisi zokucoca ziphele ngokukhawuleza, ngoko ke coca umphezulu kakuhle kwaye ufake i-primer ngoko nangoko. Kwiimeko ezifumileyo, i-primer ingenza i-hydrolyze ngokukhawuleza, ngoko ke sebenza kakuhle. Ukuba amaqondo obushushu okanye ukufuma akuhambelani nomlinganiselo ocetyiswayo, jonga indawo encinci kuqala kwaye ujonge ukunamathela ngovavanyo lokuxobula. Sika i-sealant ngoko nangoko emva kokusebenzisa ukuqinisekisa ukuba idibene kakuhle nelungu. Vumela ixesha elaneleyo lokunyanga ngaphandle kokuphazamisa i-sealant. La manyathelo anceda ukujongana nezinto ezichaphazela ukoma kwe-sealant kwaye aphucule iziphumo zokugqibela.
· Gcina izinto zokuvala izivalo kwindawo epholileyo, epholileyo nengena umoya.
·Coca ii-substrates kakuhle ngaphambi kokuba ufake i-sealant.
·Faka iprimer ngokukhawuleza emva kokuvula kwiimeko ezifumileyo.
·Vavanya ukunamathela ukuba usebenza ngaphandle kobushushu okanye ukufuma okufanelekileyo.
·Sika kwaye umise i-bead emva nje kokuyisebenzisa.
Iingcebiso zokungenisa umoya
Umoya ofanelekileyo unceda i-silicone sealant ukuba inyangeke ngokukhuselekileyo nangokukhawuleza ngaphakathi. Ukuhamba komoya okuhle kususa umswakama kunye nevumba elibi kwinkqubo yokunyangwa. Vula iifestile okanye usebenzise iifeni ukugcina umoya uhamba, kodwa kuphephe ukuba umoya ungena ngamandla ngqo kwi-sealant bead. Iinkqubo zomoya ezisebenzisa oomatshini zinokunceda kwiindawo ezivalekileyo. Izicoci zomoya zinokuba luncedo kwiindawo ezinobuthathaka. Ukugcina umswakama phakathi kwama-40% nama-60% kuxhasa ukunyangwa okufanayo. Ezi ndlela zinciphisa umngcipheko wokufuma okubambekileyo kwaye zikhuthaza ukutywinwa okuhlala ixesha elide.
·Qinisekisa ukuhamba komoya kwindawo yokusebenza.
·Sebenzisa umoya ongenisa umoya ngomatshini ukuba kunokwenzeka.
·Kuphephe ukugqobhoza ngqo kwisitywina esitsha.
·Sebenzisa izicoci zomoya kwiindawo ezibuthathaka.
·Jonga ukufuma ngee-sensors.
Qaphela: Umoya ongenisayo ubalulekile ukuze kukhuseleke kwaye kugqitywe ngobungcali.
Uvavanyo kunye nokuphathwa ngexesha lokunyanga
Ukujonga ukoma kunye nokuthamba
Ukuvavanya ukoma kunye nokunamathelai-silicone sealant inceda ekumiseleni ukuba kukhuselekile nini ukuya kwinqanaba elilandelayo. Ukuhlolwa ngokubonakalayo yindlela elula. I-sealant esandula ukusetyenziswa idla ngokuba nokukhanya okukhazimlayo. Njengoko ukuqiniswa kuqhubeka, umphezulu uba matte ngakumbi. Olu tshintsho kwimbonakalo lubonisa ukuba i-sealant iyoma. Uvavanyo lokuchukumisa nalo luluncedo. Nxiba umphezulu kancinci ngomnwe ococekileyo. Ukuba i-sealant ivakala inamathele okanye itsalwa ziintambo, ukuqiniswa kusaqhubeka. Umphezulu ongaqiniswayo, owomileyo uthetha ukuba umaleko wangaphandle uqinile. Nangona kunjalo, amaleko anzulu asenokuba asaqiniswa. Soloko ujonga imbonakalo kunye nokuziva ukuze uvavanye inkqubela phambili.
Icebiso: Kuphephe ukucinezela kakhulu xa uvavanya. Ukuthintana okuthambileyo kuthintela ukonakala kwesitywini.
Ukususa iTape kunye noKhuselo
Ukususa i-masking tape ngexesha elifanelekileyo kuqinisekisa imigca ecocekileyo kunye nokugqitywa kakuhle. Linda de i-sealant yenze ulusu kodwa ayiphilanga ngokupheleleyo. Oku kudla ngokukwenzeka kwimizuzu eli-10 ukuya kwengama-30 emva kokufaka. Khulula i-tape kancinci nge-engile ebukhali. Ukuyitsala i-tape kwakhona kunceda ukuthintela ukungcoliswa okanye ukuphakamisa i-sealant. Ukuba kusetyenziswe amaphepha okukhusela okanye izigqubuthelo, zisuse ngononophelo ukuze ungaphazamisi i-bead. Lahla i-tape esetyenzisiweyo kunye nezinto ezifanelekileyo ukuze ugcine indawo yokusebenza icocekile.
Susa iteyiphu ngokukhawuleza xa umphezulu ungenazo izikhonkwane.
·Sebenzisa intshukumo eqinileyo nelinganayo ukuze uphephe imiphetho egobileyo.
·Coca nayiphi na i-smear encinci ngelaphu elifumileyo ngaphambi kokuba i-sealant iphole.
Ukuphatha Ngaphambi Konyango Olupheleleyo
Ukuphatha iindawo ezitywinwe ngesilicone ngaphambi kokuba zivulwe ngokupheleleyo kufuna unonophelo. I-sealant ingabonakala yomile phezu komphezulu, kodwa isenokuba ithambile ngaphantsi. Ukukhusela i-seal nokuqinisekisa ukuba ivulwe ngokupheleleyo, landela la manyathelo okhuseleko:
·Vumela isitywini siphile ixesha elizeleyo elicetyiswe ngumvelisi.
·Kuphephe ukuchukumisa, ukucinezela, okanye ukubeka izinto kwisitywini ngexesha lokuzilungisa.
·Gcina indawo ingena umoya kakuhle ukuze incede ekupheliseni.
·Nqanda amanzi, uthuli, okanye inkunkuma ukuba ingadibani ne-sealant entsha.
·Nciphisa intshukumo okanye ukungcangcazela kufutshane nelungu elivalekileyo.
Qaphela: Umonde ngexesha lokunyangwa kukhokelela ekutywinweni okuqinileyo nokuhlala ixesha elide. Ukukhawulezisa eli nqanaba kunokwenza buthathaka ukubopha kwaye kunciphise ukuqina.
Iimpazamo eziqhelekileyo ngeSilicone Sealant
Ukusetyenziswa ngokugqithisileyo kunye nokulungiselela okubi
Iimpazamo ezininzi eziqhelekileyo ziqala ngoukulungiswa komphezulu okungalungangaIingcali zibika ukuba ukucoca okungafanelekanga, ukususwa okungaphelelanga kwe-sealant endala, kunye nokungaphumeleli kwiindawo ezomileyo kunokukhokelela ekungasebenzini kwe-glue. Uthuli, ioyile, ifilimu yesepha, kunye nombethe zinokuthintela unxibelelwano phakathi kwe-sealant kunye ne-substrate. Xa i-bead isuka kwi-joint, kudla ngokuthetha ukuba umphezulu awukakulungeli. Ngokutsho kwe-American Society for Testing and Materials, phantse ama-70% okungasebenzi kwe-sealant kuvela kwiindawo ezingcolileyo okanye ezimanzi. Ukucoca ngezinyibilikisi ezifanelekileyo kunye nokuvumela iindawo ukuba zome ngokupheleleyo kunokuphucula kakhulu ukusebenza. Ukukhawulezisa umsebenzi okanye ukutsiba i-primer xa kucetyiswa kwandisa umngcipheko wokungasebenzi.
Ukusebenzisa Iimveliso Eziphelelwe Yixesha
Ukusebenzisa isitywini esiphelelwe lixesha kunokuba nemiphumo emibi kakhulu. Njengokuba ubisi luphelelwa bubutsha balo emva komhla walo, isitywini sinokuphelelwa kukusebenza kwaso. Isitywini esiphelelwe lixesha sisenokunganamatheli kakuhle, nto leyo ekhokelela ekubeni singabi namandla okuqina, kwaye kwezinye iimeko, sihlukane ngokupheleleyo. Ngaphambi kokuba uqalise iprojekthi yakho yokutywina, thatha umzuzwana ujonge umhla wokuphelelwa. Linyathelo elincinci elinokukusindisa kwiintloko ezibuhlungu ezizayo.
Ukujonga umhla wokuphelelwa kwayo kubalulekile. I-silicone sealant endala isenokunganyangeki ngokuchanekileyo, nto leyo enokubangela ukuvuza okanye ukuxobuka. Sebenzisa imveliso entsha rhoqo ukuze ufumane iziphumo ezilungileyo.
Ukungayinanzi Izinto Ezichaphazela Indalo
Ukungazinaki izinto ezingqongileyo yenye yezizathu ezixhaphakileyo zeempazamo. Ukutshintshatshintsha kobushushu kunokubangela ukuqhekeka okanye ukuncipha njengoko isitywini sisanda kwaye sincipha. Ukuvezwa yi-UV kukhokelela ekutshintsheni kombala kunye nokutshixeka komphezulu. Umswakama ophezulu okanye ukufuma okugqithisileyo kunokuthintela ukubola ngokufanelekileyo, kwenze buthathaka umqobo wokukhusela. Ukuvezwa yikhemikhali evela kwizicoci ezinamandla okanye ungcoliseko kunokonakalisa isitywini ngokuhamba kwexesha. Ukusebenzisa isitywini ngaphandle komlinganiselo wobushushu okanye womswakama ocetyiswayo kucothisa ukubola kwaye kunciphisa ukubopha.
·Ukutshintshatshintsha kobushushu: Ukuqhekeka okanye ukuncipha
·Ukuvezwa yi-UV: Ukutshintsha kombala kunye nokutshixa
·Umswakama: Ukungagugi kakuhle kunye nokhuseleko olubi
·Iikhemikhali: Ukuqhekeka kancinci kancinci
Ukungalandeli Imiyalelo
Hayiukulandela imiyalelo yomenzikunokubangela ukunamathelana okungekuhle kunye nokungasebenzi kakuhle kokutywinwa kwangaphambi kwexesha. Uhlobo ngalunye lwe-silicone sealant luneemfuno ezithile zokulungisa ixesha kunye nokulungiswa komphezulu. Ukutsiba amanyathelo okanye ukusebenzisa indlela engafanelekanga kudla ngokukhokelela kwiingxaki. Ukucoca nokulungiselela ngokufanelekileyo kubalulekile ukuze kutywinwe ngokuqinileyo, okuhlala ixesha elide.
·Ukulungiswa komphezulu okunganelanga: Ukunamathelana kakuhle
·Ixesha lokunyanga elingalunganga: Itywina elibuthathaka
·Ukungayinaki imiyalelo: Umngcipheko okhulayo wokungaphumeleli
Icebiso: Ukufunda nokulandela imiyalelo kunceda ekuphepheni iimpazamo eziqhelekileyo kwaye kuqinisekisa ukuba itywina lihlala ixesha elide.
Iingcebiso ezilungileyo zeZitywina ezihlala ixesha elide
Ukuqinisekisa Ukuqina Nokuguquguquka
Isitywino esihlala ixesha elide sixhomekeke ekusetyenzisweni ngononophelo kunye nengqwalasela kwiinkcukacha. Qala ngokucoca nokomisa yonke indawo ukuze ususe uthuli, ukungcola, kunye namafutha. Sebenzisa umpu wokugquma ukufaka intsimbi eqinileyo yesitywino se-silicone ecaleni kwelungu. Hlehlisa intsimbi nge-spatula okanye umnwe ogqunywe ngeglavu emanzini anesepha. Eli nyathelo linceda ukuba isitywino sibophane kakuhle kwaye lenze ukugqitywa okucocekileyo. Soloko ulandela imiyalelo yomenzi malunga nokusetyenziswa kunye nexesha lokunyanga. Musa ukuphazamisa isitywino ngelixa sinyangeka. Uyilo lwelungu kufuneka luvumele intshukumo, nto leyo enceda ukuthintela ukuqhekeka kunye nokungaphumeleli kwangoko.
Nazi ezinyeiingcebiso ezibalulekileyo zokuqinakunye nokuguquguquka:·
·Landela izikhokelo zomenzi malunga nokusetyenziswa, ukunyangwa, kunye neemeko zokusingqongileyo.
·Qinisekisa ukuba ijoyinti ingashukuma ngaphandle kokucinezela isitywini.
·Hlola amalungu avaliweyo rhoqo ukuze ubone iimpawu zokuguguleka okanye zokonakala.
Ukuhlolwa rhoqo kunye nokusetyenziswa ngokufanelekileyo kunceda ukugcina uphawu oluguquguqukayo noluhlala ixesha elide.
Ukugcinwa kunye nokulungiswa
Ukugcinwa rhoqo kwandisa ubomi balo naliphi na isitywini. Jonga rhoqo amalungu avaliweyo, ingakumbi emva kokutshintsha kobushushu okanye ukusetyenziswa kakhulu. Khangela imingxunya, ukutshintsha kombala, okanye iindawo apho isitywini siphume khona kumphezulu. Ukuba ubona umonakalo, yilungise ngokukhawuleza ukuze uthintele ukuvuza.
Ukulungisa ilungu:
1. Susa isitywina esidala okanye esonakeleyo ngemela okanye ngokucoca.
2.Coca indawo kakuhle.
3. Faka iprimer ukuba kuyimfuneko.
4. Yongeza isitywina esitsha, esihambelana nohlobo lwaso lokuqala ukuba kunokwenzeka.
5. Guqula ijoyinti ngesixhobo sokugqiba.
Ukunyamekela rhoqo kuquka ukucoca indawo kunye nokuchukumisa naziphi na izikhewu ezincinci. Ukutshintsha isitywini ukuba siyaqina, siyaqhekeka, okanye sahlukene nomphezulu. Ukugcinwa kakuhle kunye nokuphathwa kwesitywini kunceda ukugcina umgangatho waso usemgangathweni.
Ukulungiswa nokuhlolwa ngexesha elifanelekileyo kugcina izitywino ziqinile kwaye zisebenza iminyaka.
Ukusebenzisa i-silicone sealant ngokuchanekileyo kubandakanya amanyathelo aliqela abalulekileyo. Iindawo ezicocekileyo nezomileyo zinceda i-sealant ukuba inamathele kakuhle. Ukukhetha i-silicone sealantimveliso echanekileyokwaye ukusebenza kwindawo efanelekileyo kuphucula iziphumo. Ukusetyenziswa ngononophelo kunye nomonde ngexesha lokunyanga kwenza umahluko omkhulu.
·Iindawo ezicocekileyo zivumela ukunamathelana okuqinileyo.
·Ibhere eliqinileyo lithintela izithuba kunye namabala angalinganiyo.
·Ukuthambisa kugcwalisa iintanda kwaye kuphucula inkangeleko.
·Ixesha elifanelekileyo lokunyanga liyandisa ukuqina.
·Ukulandela la manyathelo kukhokelela kwitywina elihlala ixesha elide nelibonakala lichwephesha.
FAQ
Ithatha ixesha elingakanani i-silicone sealant ukunyanga?
Uninzi lwezitywina ze-silicone ziyafikelelaukuphiliswa ngokupheleleyo kwiiyure ezingama-24 ukuya kwezingama-48Iibhile ezityebileyo okanye ezipholileyo, iimeko ezomileyo zinokufuna ixesha elingakumbi. Soloko ujonga ilebhile yemveliso ukuze ubone amaxesha athile okunyibilika.
Ndingayipenda phezu kwe-silicone sealant?
Ipeyinti ayinamatheli kakuhle kwi-silicone sealant. Kwindawo epeyintwayo, khetha i-sealant ekhethekileyo epeyintwayo okanye usebenzise i-mask ukugcina umgca we-sealant ucocekile kwaye ucocekile.
Ndingenza ntoni ukuba i-sealant ifika ezandleni zam?
Sula okungaphezulu ngelaphu elomileyo ngoko nangoko. Hlamba izandla zakho ngesepha namanzi afudumeleyo. Ukuba uneentsalela eziqinileyo, sebenzisa i-rubbing alcohol okanye i-citrus-based cleaner.
Ngaba i-silicone sealant ayingeni manzi?
Ewe, i-silicone sealant yenza umqobo ongangeni manzi. Isebenza kakuhle kwiikhitshi, kwiindawo zokuhlambela, kwiifestile nakwiiprojekthi zangaphandle. Ukusetyenziswa ngokufanelekileyo kuqinisekisa ukhuseleko olungcono emanzini.
Ixesha lokuthumela: Matshi-11-2022