Ama-Silicone Seavants - Ukuxazulula izinkinga zokuvalwa kwama-bambang, izimpawu nokubekwa uphawu kwamalunga. Ezinye izici nobuchwepheshe bohlelo lokusebenza.
Ngubani ongazange afinyelele ezinkingeni zokuvalwa kwezikambi, izimpawu zokubopha nokubopha uphawu ?! Ukufakwa kwamapayipi nama-tile ama-ceramic, ukugcotshwa kokhuni, amapulasitiki kanye nokubopha insimbi, ukukhiqizwa nokulungiswa kwama-aquariums - Nazi izinhlobo eziningi zomsebenzi, lapho kufakwa khona izinhlobo ze-sealance.
Eminyakeni embalwa edlule, inani elikhulu lezinto ezahlukahlukene zokubopha uphawu, imifantu, imifantu kanye namalunga ahlukahlukene emakethe. Bangahlukaniswa ngamaqembu amabili amakhulu: ama-boutique we-rubber sealants kanye nama-sanisar abicone. Zenziwe ngezinto ezahlukahlukene, ezinquma izindawo zohlelo lwazo. I-KEMCARICA ibuyele i-acrylic u-PuTTTT, noma, njengoba zivame ukubizwa, ama-filler (Otangl. Ukugcwalisa amagwebu), kanye ne-polyurethane ekhuphuka amagwebu. Kodwa-ke, eqinisweni, noma izinye izibani azikho ngempela.
Lawa ngamaqembu amakhulu ezinto ezikhethekile ezifanelana nengxoxo ehlukile ehlukile. Ngakho-ke, kule ndatshana sizobanikeza isimilo esifushane kakhulu.
Ekhuphuka i-polyurethane foom eyodwa Yakhelwe ngokuyinhloko ukugcwalisa izikhala phakathi kwezakhiwo ezihlelekile, ezitholwa inqubekela phambili encane. I-Foam yawa kancane kancane ngaphansi kwesenzo semisebe yelanga ye-ultraviolet. Ngakho-ke, zisetshenziswa kuphela kulezo zindawo lapho kuzovalwa khona, ngokwesibonelo, udaka emathonyeni angaphandle. Intengo ye-polyurethane Foam icishe ibe ngama- $ 5.0-5,5 1. Ikhaloni elinomthamo we-750ml.
Skuka
Igobolondo - Ukupakishwa kwepulasitiki kwepulasitiki nge-ackable phansi, eklanyelwe ukusebenza nomhlangano (Plunger) Pistol.Esibukweni se-organic (Otangl. Extender) yinto engezwa kwi-glu glue nerabha ukunciphisa noma ukunciphisa ukubonakala.
Isikhunta se-fungicide - Into yamakhemikhali ebhubhisa isikhunta esinonya.
Isihloko - Ukutholwa kwama-ketones (i-keton-acetone edume kakhulu), uketshezi noma ama-solids anendawo ephansi yokuncibilika, incibilika ezinhlafunweni eziningi ze-organic.
Alizone - Ama-Silicon arganic polymers aqukethe i-silicon athomu ekuxhumaneni okuyisisekelo kwe-macromolecule. Ama-polyorganosiloxanes asebenza kabanzi. Enye yezicelo zabo ezingokoqobo, irabha ye-silicon, esetshenziselwa ukwenziwa kwe-silicone sealants.
-Nokupheka - Ukuguqulwa kwenjoloba kurabha kurabha, ngenkathi ama-macromolecule enjoloba exhumana ne-ejenti ye-Vulcanizeng, ekwakhekeni "okuhlanganisiwe" kwesakhiwo.
Masses Acrylic Kusetshenziswe ikakhulukazi ukufakwa imifantu nama-seams ezindongeni ngaphakathi kwezakhiwo ezifudumele. Izixuku ezinjalo ziqukethe i-fungicide zingasetshenziselwa ukubopha uphawu phakathi kwamathayili ezindlini zokugezela, amathoyilethi namakhishi. Ukungenisa izihambi, bashesha (kwabaneminyaka emibili noma emithathu ubudala) - bantekenteke, balahlekelwe ukunamathela esisekelweni futhi bangaqala ukukhipha igebe futhi bawa ngaphandle kwegebe eligcwele. Izinzuzo zangempela zifaka ukulula okuhlukile emsebenzini, izindleko eziphansi eziphansi- $ 1.2-1.7 womqaphi we-310 ml. Zipendiswa kalula yimibala eminingi esetshenziselwa ukulungisa. Ekuseni, ama-acrylilicone maste asathengiswa. Ukugcina zonke izici ze-Acrylic Mass, zinokuqina okukhulu okukhulu futhi zingasetshenziswa zombili zomsebenzi wangaphakathi nangaphandle, kepha ngasikhathi sinye zibiza kakhulu - kusuka ku- $ 2.5 nge-300ml.
Ama-sealants ngomqondo oqondile wale zinto ezisekelwe eZwini kususelwa ku-silicones kanye ne-butyl rubbers. Ngezansi sibheka kuphela lezo zinto ezisetshenziselwa ukusetshenziswa ekhaya, okuyi-silicone sealants.
Izici zobuchwepheshe eziphambili zazo zonke izinhlobo zama-sealants avumelekile lokushisa kwesicelo kanye nokushisa, ukunwebeka ekhefu), kufaka phakathi amazinga okushisa aphakanyisiwe noma ancishisiwe, amandla ancishisiwe, amandla okumelana, aze amelana nazo Imiphumela yesikhathi somoya kanye nemisebe ye-solar ultraviolet, umswakama owandayo nokuchayeka ekubumbeni. Ama-sealants kumele kunoma yikuphi ukushisa okunxephezelwe ukunyakaza kwemisipha ahlangana ngayo.
Izinhlobo ze-Silicone Sealants
I-Silicone Sealants yokubopha uphawu nokunxephezela ukunyakaza kwabathumbi mhlawumbe abaphelele kakhulu. Abo bahlukaniswa ngobuqili obuhle kakhulu (ukwandisa - kuze kufike ku-1000%), uhla lokushisa olubanzi kakhulu lokusebenza - kusuka ku-20050 200c (ukulandelela okulandelanayo okuphezulu kufika ku + 300c), ukunamathela okuhle kakhulu kwizisekelo ezihluke kakhulu (ingilazi, Ukhonkolo, insimbi, izinkuni, amapulasitiki nezinye izindawo eziningi, ngaphandle kwe-teflon ne-gromal), ukuqina nokuqina.
Ama-Silances aseLilicone anobunzima be-viscous abelashwa ngaphansi kwesenzo samakhaza amanzi aqukethe emoyeni. Zisetshenziselwa ukubekwa uphawu kanye nokugcwala zonke izinhlobo zama-seams kanye namajoyinti lapho isoladi lidingeka emathonyeni angaphandle, ukumelana komswakama okuphezulu, amandla nokuqina. Ama-sealants anamabala kabi ngemuva kokufaka isicelo, kepha akhiqizwa ngemibala ehlukahlukene, evumela ukuthi ukhethe okuqukethwe kombala oyifunayo.
Ama-Silicone Sealan ahluka ngendlela yelapha nokuqukethwe kwama-filler (ezimweni eziningi, ama-filler ambalwa, angcono).
Ama-acid sealants ahlukahlukene kakhulu futhi ashibhile, aqhele kakhulu, acishe abe ngu- $ 2,5 Peralic of 310ml, futhi, amelelwa kakhulu emakethe yasekhaya. Ukumaka kwabo kumafemu amaningi kufaka phakathi incwadi yesiLatini "A" (isiNgisi. I-acid acid).
Lapho welashwa, lolu hlobo lwama-sealants luqokomisa inani elincane le-acetic acid (2-4% yesisindo esiphelele) emoyeni, esikhawulela isilinganiso sabo. Akufanele baxhumane nezinsimbi ezinjengokuhola, ithusi, ithusi kanye ne-zinc, ngoba i-acetic acid ekhishwe ibangela ukugqwala kwalezi zinsimbi. Lapho usebenza ngemabula kanye nosimende oqukethe izinto ezinezinto ezinama-alkaline (lime, ama-carbonates, njll) futhi kungasabela nge-acetic acid, kungakuhle kufezekise isampula. Ukuze wenze lokhu, faka inani elincane le-sealant ebusweni bezinto ezisetshenziswayo endaweni engabonakali. Usebenzisa ama-acid sealants, qiniseka ukuthi ungena ngaphakathi kwendawo yokuhlala.
Ama-sealants angathathi hlangothi ahlukaniswe yi-ketoxime noma utshwala. Zisebenza kuzo zonke izisekelo, kufaka phakathi izinto zomoya kanye nosimende ngaphandle kwemikhawulo, kepha zibiza kakhulu - kusuka ku- $ 4-5 enqoleni. Incwadi yesiLatini "n" (Eng. I-Neutral-Neutral) ikhona emjovo walabo abanjalo.
Ekugcineni, i-Alkaline yelapha ama-sealants ngokususelwa kuma-amon asetshenziselwa ukuxazulula imisebenzi ekhethekile futhi ayitholakali ngokuthengisa. Lezi zinto zokwakha zinuka ezinhlanzini eziyiziphukuphuku.
Ukuze unqume ukuthi ngabe i-Silicone Sealant iqukethe i-filler, inesisindo se-cartridge. I-cartridge ejwayelekile enomthamo wama-310ml nge-silicone emsulwa enesisindo esingu-300-340 g. Ngesisindo esingaba ngu-500g, kunesizathu sokukholelwa ukuthi kungukuqukethwe okuphezulu kwe-filler futhi kufanele kubiza kakhulu.
Endabeni ye-acid sealant ezintweni eziqukethe amakhompiyutha e-alkali (Marble, ukhonkolo, amabala e-lime), phakathi kwawo kanye ne-acetic acid, akhishwe nge-accation, ukusabela kokungathathi hlangothi kwenzeka. Ngasikhathi sinye, ukubukeka kobuso kuyachithwa.
Uma kunzima ngokushesha ukuthola uhlobo lwe-balant evukile (i-acidic noma engathathi hlangothi) ekuphawuleni noma ekubhalweni ku-cartridge, bese uyiguqula ibheke phansi, isheze futhi i-sniff. I-acid sealant inephunga lesimo sikaviniga.
Kungenzeka ukwehlukanisa i-sealant equkethe i-organic solvent uma uyisebenzisa kwifilimu elincanyana le-polyethylene (ngokwesibonelo, kwiphakeji). Lapho uxhumana nokuvuvukala kwe-solvent kanye nemibimbi. I-Silicone Emsulwa ayihlangani ne-polyethylene. Kusetshenziswa ukuncipha, ukuba khona kwe-solvent ngeke kunqume, ngoba ukuqina kwalo cishe kulingana nobukhulu be-silicone emsulwa.
I-Polyacrylate nePolycarbonate ngaphansi kwe-deformation yizisekelo ezihlukanisa ukusetshenziswa kwama-sealants abicone. Ama-Silicone anamathela kulezi zinto ezibonakalayo kahle, okungena ekuqhekekeni kwemicroscopic okudingekayo ebusweni bawo. Ama-molecule e-silicone "ashanela" izindonga zemifantu, ephenduka imifantu ebonakalayo ebonakalayo. Kulokhu, ukulahlekelwa ukuqina namandla emikhiqizo kungenzeka, ukubukeka kwawo kuyaphazamiseka.
Ezinye izici ezithile ze-silicone sealants
| Umkhiqizi OqinileAbadikishi | Uphawu lwentengiso | Ngomkhiqizo wentaba-mlilo - Zukisa | Libhekiselelwe I-Basin yandisa,% | I-Module ye-Elasticity nge-100% yelula, i-MPA | -Nconyisile Isicelo Scope | -Nqunyelwe isetshenziswa kwezinye izinto zokwakha |
|---|---|---|---|---|---|---|
| I-DOW Corning | DC 911. | Acetic acid | 500. | 2,5 | Ukubekwa uphawu kwama-seams namalunga phakathi kwezinto ezikhazimulayo, kuma-aquariums afinyelela ku-200l, emiklamo yamabhulokhi ewindi kanye neminyango | Amakhonkrothi, izixazululo zokwakha, ama-alloys ethusi, ukuhola, i-zinc |
| DC 915. | Acetic acid | 400. | 2,4. | Ukufakwa kwemishini yokufaka amapayipi, ukubekwa uphawu kwama-seams namalunga asemakamelweni anomswakama ophezulu: izindlu zokugeza, amakhishi, amathoyilethi, ama-cellars | Izinto zokwakha ezihlukanisayo, ipulasitiki - I-Torah nama-sols (izitsha kanye nama-aquariums - nge-DC915) | |
| DC 916. | Methyl-ketoxime | 400. | 1,8. | Ukuvalwa kwe-Baaling Glazing ingaphakathi, amabhlokhi efasitela kanye neminyango, elungele izibuko ezinamakhaza | Na- | |
| DC 917. | Okudakisanayo | 375. | 0.5. | Ukuvalwa kwesinxephezelo ku-Design of Designs of izindlu, ukubekwa uphawu kwe-glazing interroom ukwahlukanisa, amabhlokhi efasitela kanye namabhulokhi emnyango, elungele izibuko ezinamakhaza | Na- | |
| Rhone- poulence. | Silicex88. | Acetic acid | 800/600 * | 2.2 / 1.0 * | Umsebenzi wangaphandle nomsebenzi wangaphakathi. Ukubekwa uphawu kwama-seams kanye namalunga phakathi kwezinto ezihehayo kanye namathayili we-ceramic, i-aluminium, njll. Izakhiwo zokwakha ezivela ezintweni ezingezona ze-porous | Amakhonkrothi, izixazululo zokwakha, ama-alloys ethusi, ukuhola, i-zinc, izinto zokuxuba amafutha, ubulili - UTrah kanye noSolvents |
| Silicex89. | Acetic acid | 800/600 * | 2.2 / 1.0 * | Umsebenzi wangaphandle nomsebenzi wangaphakathi. Ukufakwa kwemishini yokufaka amapayipi, ukubopha uphawu kwamakamelo emakamelweni anomswakama ophezulu | ||
| Silicex. | Acetic acid | 800/600 * | 2.2 / 1.0 * | |||
| Flm- I-firfengruppe, Switzerland | Chemlux 9011. | Acetic acid | 550. | 1,6 | Ngomsebenzi wangaphandle naphakathi kwangaphakathi kuma-seaving seams kanye namalunga ezinto ezikhazimulayo | I-Copper Alloys, ukuhola, i-zinc, izinto zokuxuba uwoyela, ipulasitiki - UTrah kanye noSolvents |
| Chemlux 9013. | Acetic acid | 500. | 1,3 | Umhlangano wefreyimu kanye nama-aquariums ayizimele, ama-terrariums kanye nengilazi enamabala | ||
| Chemlux 9014. | Acetic acid | 500. | 1.5 | Ngezinhlaka zokwakha ukubopha uphawu, imishini yokudla, ngokufakwa kwefenisha ekhishini, ukubekwa uphawu kwethebhulethi kanye nemishini eyakhelwe ngaphakathi | Amakhonkrothi, izixazululo zokwakha, ama-alloys ethusi, ukuhola, i-zinc, izinto zokuxuba amafutha, ubulili - UTrah kanye noSolvents | |
| Chemlux 9015. | Acetic acid | 550. | 1,6 | Ukubekwa uphawu kwama-seams namalunga neminye imisebenzi emakamelweni anomswakama ophezulu | I-Copper Alloys, ukuhola, i-zinc, izinto zokuxuba uwoyela, ipulasitiki - UTrah kanye noSolvents | |
| Chemlux 9016. | Acetic acid | 500. | 1,3 | Okokubopha uphawu phakathi kwezingxenye lapho kulungiswa izimoto, kuma-elekthronikhi kanye nobunjiniyela bakagesi | Akunconyelwe ukusebenzisa i-ethylene, polypropylene, umthungo oshukumisayo phakathi kwezinto ezingezona-porous (tile, amathayela we-ceramic) phambi kwe-facade | |
| I-Chemlux 9018. | Okudakisanayo | 300. | ** | Ngomsebenzi wangaphakathi nangaphandle ekunxephezelini kokubopha uphawu - Ama-Seams namalunga anomswakama ophezulu | Izinto zokwakha ezihlukanisayo, ipulasitiki - UTrah kanye noSolvents |
* Esobala / Umbala (amanani ahlukile we-filler) ama-silicone sealants.
** Ayikho idatha.
Izindlela zekhwalithi ye-silicone sealants
Ama-sealants amahle kakhulu ahlanzekile (100%) silicon. Yibo abanenhlanganisela yezakhiwo ezinhle kakhulu zemishini, i-shrinkage encane (2-4%) i-shrinkage lapho yelaphekile futhi eqinile. Noma kunjalo, izitembu ezishibhile zivame ukutholakala emakethe equkethe amanani abalulekile ama-fillers. Ama-fillers angeniswe esikhungweni se-silicone enqubweni yokukhiqiza ikhulisa izakhiwo ze-sealant. Izinhlobo ezintathu zezengezo zaziwa ngokuhlanza izilali ze-silicones: ama-organic elengeli, ama-mechanic filler (chalk, engilazi kanye ne-quartz flour it.d.) kanye ne-organic solvents.
Ama-Silicone Sealants ngenani elincane (eli-5-10%) le-Organic Excunders alula kakhulu ekukhiqizeni nasekusetshenzisweni okuqhubekayo, futhi izakhiwo zawo ziwohloka kancane uma kuqhathaniswa kancane ngokuqhathaniswa ne-silicone emsulwa. Iningi le-silicone, ama-sanisata angabonakali asetshenziselwa ezindlini zokugezela, amakhishi, amathoyilethi nasemakamu anomswakama ophezulu angelo leli qembu. Isikhunta se-fungicide siphinde sangena kubalwa esidabukisayo kanye nesikhunta ukuze umthungo ungakhiwa yiBlack Moden Mold. Kodwa-ke, ukuba khona kwengxenye ye-organic kwandisa ukumelana kwe-sealant enjalo emisebeni ye-ultraviolet futhi kukhawulelwe ukusetshenziswa kwayo emsebenzini wangaphandle. I-streak ye-silicone mass enokuqukethwe okukhulu kwama-remins anwebi aphuzi futhi alahlekelwe amandla abo okusebenza. Kuyathakazelisa ukuthi eRussia enjalo ama-satalants asetshenziselwa kabanzi ekwenziweni kwamafasitela acwebezelayo. Ngendlela, abakhiqizi babo bavame ukugoqa ngomphefumulo lapho bebika ukuthi bahlinzeka ngeWindows "Vacuum" ecwebezelayo. Iqiniso ngukuthi, yize ama-sealants awavumeli amanzi, aphule umoya. Ngakho-ke, ingcindezi yomoya ngaphakathi nangaphandle kwengilazi iyalingana.
Imodi yesicelo
Susa indawo endala yomthungo esuka endaweni, eyayisebenzela ukubekwa uphawu.Ukusebenza kwendawo okuhlanzekile okuhlanzekile, ukucekela phansi utshwala noma i-acetone bese womile okungenani imizuzu engama-30.Lapho usebenzisa i-cartridge engu-300 ml enomthamo we-300 ml ngokucophelela, ngaphandle kokulimaza imicu, usike ithiphu yayo, usheze umlomo phezu kwawo, okuthi umkhombe engxenyeni edingekayo yemichilo ye-sealant.
Gcwalisa i-seam sealant, ukuncipha ku-cartridge usebenzisa i-pistol ekhuphukayo (plunger).
I-Spatulula efakwe emanzini, yakha umthungo ngokusho kohlobo lokuxhumanisa nokukhipha i-sealant eyeqile.
Iminonjana ye-sealant isuswa ngomile noma oswakanyiswe ngendwangu yekotini ngendwangu yekotini. Inani lamafemu okususa ungqimba oluncane lwe-silicone eluphelelwe ama-silicone athuthukile anikezwe izingoma ezikhethekile ezinikeziwe kumashubhu noma amathini we-aerosol.
Izandla namathuluzi ngemuva kokusebenza nge-silicone sealant, kuze kube yilapho ilukhuni, ichofu ngamanzi afudumele ngensipho. Uma i-silicone ilukhuni ezingalweni zakhe, ungakhathazeki, ngemuva kwesikhashana izohamba kalula.
Ama-sealants ane-mechanic fillers kunzima ukuhlukanisa kusuka ku-silicones emsulwa: ngokwesibonelo, ufulawa we-quartz, exutshwe ku-silicone mass, ayiguquki ekubonakaleni kwayo. Kodwa-ke, lezi zinqwaba ziyehluka ngobunzima: ezilambeni ezimsulwa, kungu-0.99-1.05 g / cm3, futhi kugcwele- kungafinyelela ku-1.6 g / cm3. Ama-filler anciphisa kakhulu zonke izici ezisebenzayo zama-sealants, ngokuyinhloko mechanic: amandla kanye nokwanda lapho bephuka.
Amandla okwelulela amakhulukhulu amaphesenti osayizi wokuqala avumela ukunxenxa ukunxenxa ukunyakaza kwama-seams, ngokwesibonelo, ngenxa yokushintshashintsha kwezinga lokushisa. Ngemuva kokwelapha, isimilo esibaluleke kakhulu se-sealant yisandiso ekhefu. Umbhali wahlangana ne-sealant equkethe ama-silicone angama-29% kuphela futhi abe nokukhula ekhefini elingaba ngu-45%, ngenkathi ama-sealants asezingeni eliphakeme leli nani lidlula ama-400%. Kufanele futhi kuqashelwe ukuthi ngisho nokwethulwa kwesengezo esakha umbala kuholela ekunciphiseni okuncane kwamandla ashukumisayo futhi kunciphise ukunwetshwa ngesikhathi sekhefu. Ama-sealants anezengezo ze-solvent ane-shrinkage ngesikhathi sokwelapha, okuthi, ngokwemvelo, kuya ngenani lezinto ezifakiwe. Izinto ze-tumor zinciphisa i-plastiki kanye nokukhubazeka okubalulekile, ungqimba lokufaka uphawu lubhujiswa.
Azikho izindlela ezithembekile eziboniswayo zokuthola ikhwalithi yama-sanisa we-silicone. Umuntu angancoma eyodwa, yize engathembeki kakhulu, kepha namanje indlela yokulawula ikhwalithi. Noma yimuphi umkhiqizo awusizi ukuthengisa ngentengo engezansi kwezindleko zayo. Namuhla, intengo ye-cartridge eyodwa evamile enomthamo wama-310 ml we-Silicone Sealant emsulwa ngisho nasemakethe yokwakha encane ayinakuba ngaphansi kwama- $ 2.5-3. Lokhu akusho ukuthi ngale mali ngokuqinisekile uzothenga umkhiqizo osezingeni eliphakeme, kepha ngo- $ 1.5 uqinisekisiwe ukuthi waze waze waze waze wangenza nokwakheka okungaziwa. Ngaphezu kwama-cartridges epulasitiki, ama-sanisa we-silicone ahlanganiswe kumashubhu we-foil we-aluminium ngevolumu ka-300, 400 no-600ml. Ukusebenza ngamaphakheji anjalo, kudingeka izibhamu ezikhethekile ze-pneumatic ezikhulayo, zenzelwe umthamo ofanele wamashubhu.
Ukuze ukuthembeka Kungcono ukuthenga izimpahla zezinkampani ezaziwayo nezinkulu ezifana ne-DowCorning (Belgium), iWackerchemie (Germany) noma i-Genelelectric (USA). Bona ngokwabo bakhiqiza ama-ailmembers abizo futhi anganikeli amamaki asezingeni eliphansi emakethe ngokuqukethwe okuphezulu kwe-filler. Yize, ngaphandle kwazo, amafemu amaningi adumile aseYurophu neyaseMelika anikezwa emakethe yaseRussia, okuyinto, ekwenziweni kwama-sealants, asebenzise ama-polymers wabakhiqizi abaholayo.
Ipharamitha ebalulekile yanoma iyiphi i-sealant, ngaphandle kokushisa, izinga lokushisa lapho umsebenzi ungenziwa khona. Njengomthetho, kungukuthi +5 ... + 40c. Emazingeni okushisa anjalo, isikhathi sokusoma "ukuthinta", noma, ubuvaziko ngokunembile, ubuvazi baphezulu buyimizuzu emi-5 ukuya kwe-10. Okwamanje, ungakha i-Seam SALATAN. Kuhlale kulula ukukhumbula ukuthi inqubo yokwelapha intando yokuvota ye-silicone sealant ende. Ihamba ngejubane le-2,5-4 mm ngosuku.
Impilo eshalofini yama-sanisata we-silicone endaweni eyomile ekushiseni kwe + 5 o +25 s okungenani izinyanga eziyi-12.
Izidingo Zokuphepha Lapho usebenza nama-sealants
Esezinhlelweni zokusebenzisa kanye nokuvuselela ama-balance acid, ngababili abahlukile kungadala ukucasuka kwamehlo kanye nolwelwesi lwama-mucous, ngakho-ke yenza igumbi lapho umsebenzi owenziwa khona.Uma i-sealant ingena emehlweni, ihlanze ngamanzi amaningi afudumele.
Ungasebenza kanjani nge-Silicone Sealants
Ama-sealants abicone alula kakhulu ekusebenziseni, avule i-cartridge futhi anciphise okuqukethwe kwawo endaweni ebekwe uphawu. Kodwa-ke, kukhona ubunzima. Ukuze usebenzise ukuqina kwesisindo se-silicone (okungukuthi, ukukuhlinzeka ngenkululeko edingekayo yokunyakaza), umthungo kufanele wakheke ngokufanele usebenzisa itheyiphu yokupenda. Uma ububanzi bomthungo budlula kabili futhi ngaphezulu budlula ukujula kwalo, kuzofanela usebenzise impahla yokulahla ukuze ugweme ukunamathela kwe-sealatal okubangela ukuhlukana komthungo. I-punching lining isetshenziswa i-polyethylene ribbon noma intambo kusuka ku-folypropylene. Imishini emincane kuphela (1-2 mm ububanzi), engadingi ukunxephezela kunoma yiziphi izitha abalulekile, zicutshungulwa yi-sealant ngaphandle kwama-linings anjalo. Umthungo owakhayo weteyipu yokupenda kufanele asuswe ngokushesha ngemuva kokusebenzisa i-sealant.Ukuthola inani le-sealant elidingekayo ukuze kufakwe uphawu kosayizi abahlukahlukene, ungasebenzisa ithebula lapho ubude be-strip bunikezwe, olungafakwa ku-cartridge nge-300ml.
Kubalwa isivuno se-sealant kusuka ku-cartridge enekhono lama-300 ml (amamitha appr) ngokuya ngokujula nobubanzi bomthungo *
| Ukujula komthungo, mm | Ububanzi be-Seam, mm | |||||||
|---|---|---|---|---|---|---|---|---|
| 3. | okune | 6. | isishiyagalombili | Okuthenyalwayo | Okuqophele imali | ishumi nanhlanu | amashumi amabili | |
| okune | 25. | ishumi nesishayagalombili | 13 | Okuthenyalwayo | 7. | 6. | isihlanu | I-3.5 |
| isihlanu | amashumi amabili | ishumi nanhlanu | Okuthenyalwayo | 7. | 6. | isihlanu | okune | 3. |
| 6. | 17. | 13 | isishiyagalombili | 6. | isihlanu | okune | 3,2 | 2,2 |
| isishiyagalombili | 13 | Okuthenyalwayo | 6. | isihlanu | okune | 3. | 2,5 | 1,7 |
| Okuthenyalwayo | Okuthenyalwayo | isishiyagalombili | isihlanu | okune | 3. | 2. | okukodwa | 1.5 |
* Ukubalwa kunikezwa ama-sanisa we-silicex wenkampani Rhone-poulence ngokuya ngenkampani "isikhungo se-sealant".
Kuyathakazelisa!
Ngesikhathi sempi ebandayo, ama-silicon compounds (ama-silicones) ahloselwe ohlwini lwezinto zokwakha amasu. Ngokusho kokuvinjelwa, azange angeniswe e-USSR, kanti ama-siliones asekhaya acishe amunca ngokuphelele imboni yamasosha. Ngaleso sikhathi, amaSilico anobubanzi obungenamkhawulo wezinhlelo zokusebenza ezinokuthula kakhulu, ezivela ezithandweni ezikhuphuka kuma-yogurts nemikhiqizo yokunakekelwa kwezinwele ku-vacuum seating spacecraft.Amakhompiyutha e-silicon enziwe ngesihlabathi, ukupheka usawoti kanye nekhabhoni. I-Disheska bazuza ifa amathambo ama-molecular, futhi avela ezinhlobonhlobo ze-carbon-demis. Kumphumela, lezi zinto zihlanganisa amandla amangalisayo okugcina izakhiwo ezindaweni eziphansi kakhulu neziphakeme, i-irradiation nge-ultraviolet kanye nokukhanya okunolaka, ngaphansi kwesenzo sezinto ezinolaka.