ISikhokelo sokuKhetha iSilicone sealant: Izinto eziphambili wonke umthengi kufuneka aqwalasele ngaphambi kokuthenga

I-Silicone sealant isetyenziswa ngokubanzi kulwakhiwo, ukukhenkceza, ukuphuculwa kwekhaya, ukudityaniswa kweemoto, ukwenziwa kwemizi-mveliso, kunye nezinye izicelo ezininzi. Nangona iimveliso zinokubonakala zifana kwikhatriji, ukusebenza kwazo kunokwahluka kakhulu. Isitywina esisebenza kakuhle kwindawo yokuhlambela isinki sisenokungalulungeli udonga lwekhethini, ngelixa imveliso yenjongo jikelele{2} inokusilela xa ibekwe kubushushu obuphezulu, ukukhanya kwelanga, okanye intshukumo eyomeleleyo.

Kubathengi, ukukhetha i-silicone sealant efanelekileyo ayisiyonto nje yokuthelekisa amaxabiso. Ukhetho oluchanekileyo luxhomekeke kwisicelo, i-substrate, inkqubo yokunyanga, iimfuno zentshukumo, ukuvezwa kokusingqongileyo, kunye nobomi benkonzo obulindelekileyo. Ukuqonda ezi zinto ngaphambi kokuthenga kunokuthintela ukusilela kokuncamathelisa, ukuguquka kombala, ukuqhekeka, ukuvuza, kunye nomsebenzi obiza kakhulu wokutshintsha.

 

1. Qala ngeSicelo

Umbuzo wokuqala kufuneka uhlale: apho i-silicone sealant iya kusetyenziswa phi?

Usetyenziso olwahlukileyo lubeka iimfuno ezahlukeneyo kwizinto eziphathekayo. I sanitary sealant esetyenziswa ekhitshini okanye kwigumbi lokuhlambela idinga ukusebenza kakuhle kokungangeni kwamanzi kunye nokungunda{1}}. Isitywina sokukhusela imozulu esisetyenziswa kwi-facade yangaphandle kufuneka sinyamezele ukukhanya kwelanga, imvula, umoya nokutshintsha kobushushu. I-glazing yesakhiwo idinga i-silicone eyenziwe ngokukodwa kunye namandla omatshini aqinisekisiweyo kunye nokuhambelana.

Iindidi eziqhelekileyo ze-silicone sealant ziquka:

Ngokubanzi {0}injongo yesilicone sealant

Ucoceko kunye-ne-anti-silicone echasene nomngundo

Ifestile kunye nesitywina somnyango

Isitywini sokwakha esingangenwa yimozulu

I-silicone ye-glazing yesakhiwo

{0}}ubushushu obuphezulu besilicone

Umbane kunye ne-electronic{0}}silicone yebakala

I-Aquarium okanye ukutya{0}}qhagamshelana nesitywini

Abathengi kufuneka bakuphephe ukukhetha imveliso enye kuwo wonke umsebenzi. Isitywina esitywiniweyo sinokubonakala sincamathela ngokufanelekileyo ngexesha lofakelo kodwa sisilele kamva kuba besingenzelwanga iimeko zokwenyani.

 

2. Qonda i-Acetoxy kunye ne-Neutral Cure Systems

Izitywini zeSilicone zohlulwa ngokwesiqhelo zibe yi-acetoxy-ekunyango kunye nokungathathi hlangothi{1}}iimveliso zonyango.

I-acetoxy silicone ikhupha iasidi, iviniga{0}}njengevumba ngexesha lokunyanga. Iphilisa ngokukhawuleza kwaye ibotshelelwa kakuhle kwiglasi, iseramic, kunye neendawo ezininzi ezingenazo iintunja. Ihlala isetyenziselwa amagumbi okuhlambela, amakhitshi, ufakelo lweglasi, kunye nokulungiswa kwekhaya ngokubanzi.

Nangona kunjalo, i-acetoxy silicone inokusabela ngeentsimbi ezibuthathaka, ikhonkrithi, ilitye lendalo, izibuko, okanye iindawo ezithile ezigqunyiweyo. Inokuba negalelo kwi-corrosion okanye ibala xa isetyenziswe kwii-substrates ezingahambelaniyo.

Phakathi{0}}i-silicone ephilisayo ikhupha ubundlongo-ndlongo{1}ngeemveliso kwaye iqhele ukuba nevumba elibi. Ifaneleke ngakumbi i-aluminiyam, isinyithi, ikhonkrithi, i-masonry, iglasi egqunywe, iiplastiki, kunye nezinto ezininzi zokwakha. I-silicone engathathi hlangothi isetyenziswa ngokubanzi kwiifestile, iingcango, iindonga zamakhethini, amalunga angaphandle, kunye nendibano yezoshishino.

Inkqubo yokunyanga kufuneka ihambelane ngononophelo ne-substrate. Xa abathengi bengaqinisekanga, kufuneka bacele ukunamathela kunye nolwazi lokuhambelana kumthengisi kunokuba bathembele kuphela kwigama lemveliso.

 

3. Khangela Ukunamathela kwi-Substrate eNcetyiweyo

Ukusebenza kokunamathela yenye yezona zinto zibalulekileyo zokukhetha. I-Silicone sealant inokufuna ukudibanisa kwiglasi, i-aluminium, insimbi engenasici, i-ceramic, ikhonkrithi, indawo epeyintiweyo, iplastiki, iplanga, ilitye, okanye iipaneli ezidibeneyo.

Imveliso eqhuba kakuhle eglasini ayinakudityaniswa ngokulinganayo kumgubo -ialuminiyam egqunyiweyo okanye ikhonkrithi egqabhukileyo. Iingubo ezingaphezulu, ioyile, uthuli, iiarhente zokukhulula, kunye nokufuma kunokuchaphazela ukunamathela.

Ngaphambi kokuthenga, abathengi kufuneka baqinisekise:

Zeziphi substrates ezicetyiswayo

Ingaba i-primer iyafuneka

Nokuba i-sealant ifanelekile kwiimathiriyeli ezigqobhozayo okanye ezingezizo{0}}

Nokuba iyahambelana nendawo epeyintiweyo okanye ebotshiweyo

Ingaba uvavanyo lokubambelela luyafumaneka

Kwiiprojekthi ezinkulu, -uvavanyo oluncinci lwendawo luyacetyiswa ngamandla. Uvavanyo kufuneka lwenziwe kwizinto ezizizo zemveliso kuba iimeko zaselabhoratri azinakumela ngokupheleleyo indawo yokugqibela yofakelo.

 

4. Uphononongo lweZakhono zokuHamba

Amalungu okwakha ayanda, ankontileka, angcangcazela, kwaye atshintshe. Utshintsho lobushushu, uxinzelelo lomoya, ukuhlaliswa, kunye nokulayisha ngoomatshini konke kunokudala intshukumo. Ukuba i-sealant ayinakukwazi ukuhambelana naloo ntshukumo, inokukrazula, ukuqhekeka, okanye ukwahlula kwindawo edibeneyo.

Ubunakho bentshukumo budla ngokuchazwa njengepesenti, efana ne-±12.5%, ±25%, okanye ±50%. Ipesenti ephezulu ibonisa ukuba i-sealant ephilisiwe inokunyamezela intshukumo enkulu yamalungu.

Kumalungu angaphakathi angatshintshiyo, ukukwazi ukuhamba okuphakathi kunokwanela. Kwiinkqubo zefaçade, ulwandiso lwamalungu, iipaneli zentsimbi, nolwakhiwo oluphezulu-lokunyuka, imveliso yokusebenza ephezulu{2} iyafuneka rhoqo.

Abathengi kufuneka bajonge ukuqina, ukomelela, ukomelela, kunye nemodyuli. I-silicone ephantsi-yemodulus ithambile kwaye yolula ngokulula, iyenza ilungele amalungu anentshukumo enkulu. Imveliso yemodulus ephezulu- iyaqina kwaye ingakhethwa apho ukuqina okukhulu okanye ukuxhathisa komthwalo kufuneka.

 

5. Qwalasela ukuVela ngaphakathi nangaphandle

I-silicone sealant yangaphandle kufuneka iphile ixesha elide-ukungakhuseleki kukukhanya kwe-ultraviolet, imvula, ubushushu, ingqele, ukufuma, kunye nongcoliseko lomoya. Iimveliso zomgangatho olambathayo{2} zisenokuqina, zishwabane, ziqhekeke, ziphulukane nokuncamathelisa, okanye zibe nombala emva kokuvezwa ixesha elide.

Ukusetyenziswa kwangaphandle, abathengi kufuneka bajonge:

Ukumelana ne-UV

Ukumelana nemozulu

Ukumelana namanzi

Uzinzo lobushushu

Ukumelana nokuguga

Ixesha elide{0}}lokuguquguquka

Izitywini zangaphakathi zinokuba nezinto eziphambili ezahlukeneyo. Ivumba eliphantsi, ukukhutshwa okuphantsi, ukumelana nokungunda, ukubonakala, kunye nokulula kwesicelo kunokubaluleka ngakumbi kwiikhikhini, izindlu zangasese, iiofisi, izikolo kunye nezibhedlele.

Imveliso echazwa ngokulula nje “njengengangeni manzi” isenokungafanelanga ukuba sesichengeni sangaphandle esiqhubekayo. Idatha yobugcisa kufuneka ichaze ngokucacileyo ukuba yenzelwe ngaphakathi, ngaphandle, okanye zombini iintlobo zesicelo.

 

6. Vavanya Ukumelana nobushushu

Ukusebenza kobushushu kufuneka kuqwalaselwe ngexesha lesicelo kunye nenkonzo.

Uluhlu lobushushu besicelo lubonisa iimeko apho i-sealant ingafakwa khona. Ukuba i-substrate ibanda kakhulu, ishushu, imanzi, okanye ingumkhenkce, ukunamathela kunokuncipha.

Uluhlu lobushushu benkonzo lubonisa amaqondo obushushu abicah ephilisiwe anokunyamezela ngokuhamba kwexesha. I-silicone yokwakha esemgangathweni inokufaneleka kwiimeko eziqhelekileyo zokusingqongileyo, ngelixa ii-oveni, ii-injini, izixhobo zefektri, iinkqubo zokukhanyisa, kunye nezinto zokufudumeza zifuna ukwakheka kobushushu obuphezulu{1}.

{0}}ubushushu obuphezulu besilicone ihlala ifumaneka ngemibala ebomvu, emnyama, engwevu, okanye eminye{1}}ekwaziyo ukumelana nobushushu. Abathengi kufuneka baqinisekise ukuba umlinganiselo wobushushu oxeliweyo uyasebenza kutyhileko oluqhubekayo okanye kuphela{3}}imeko zexesha elifutshane.

 

7. Jonga isantya sokunyanga nobunzulu

I-Silicone sealant iphilisa ngokusabela ngokufuma emoyeni. Umphezulu wenza ulusu kuqala, ngelixa izinto ezinzulu ziphilisa ngokuthe ngcembe.

Unyango olubalulekileyo{0}}iinkcukacha ezinxulumeneyo ziquka:

Ulusu{0} ekuhambeni kwexesha

Thetha{{0}ixesha lasimahla

Ukunyanga ubunzulu ngeeyure ezingama-24

Ixesha lokuphumla ngokupheleleyo

Imilinganiselo edibeneyo ecetyiswayo

Ulusu olukhawulezayo{0}emva kwexesha lunokuba luncedo kwimveliso{1}}ekhawulezayo, kodwa lunokunciphisa ixesha lokuxhobisa. Imveliso ecothayo{{3}enyanga inokuvumela ukugqiba lula kumalungu amakhulu kodwa ifune ukhuseleko olungaphezulu phambi kokuphathwa.

Amacandelo ashinyeneyo athatha ixesha elide ukunyanga kunalawo abhityileyo. Abathengi akufanele bacinge ukuba yonke into edibeneyo iphiliswe ngokupheleleyo ngenxa yokuba ubuso buziva bomile. Kumalungu anzulu, uyilo oluchanekileyo oludibeneyo kunye nezinto ezixhasayo ziyimfuneko.

 

8. Qwalasela Ukuxhathisa uMngundo nokungunda

Kwiindawo ezifumileyo, i-silicone eqhelekileyo inokukhula ukukhula komngundo kumphezulu wayo, ngakumbi apho iintsalela zesepha, ubumdaka kunye nokufuma ziqokelelana.

I-silicone ye-sanitary iqulethe izongezo ezinceda ukuxhathisa i-mold kunye ne-mildew. Ifanelekile kumagumbi okuhlambela, iishawa, iisinki, iikhikhini, amagumbi okuhlambela impahla, kunye nezinye iindawo ezimanzi.

Nangona kunjalo, ukungunda{0}}abicah enganyangekiyo ayisusi imfuneko yokucoca kunye nokungena komoya. Neemveliso zeprimiyamu zinokungcola ukuba ubumanzi buhlala buvaleleke phezu komhlaba.

Abathengi kufuneka bajonge kwakhona ukuba i-sanitary sealant ifanelekile kwi-substrate efunekayo. Ezinye iimveliso zinokusebenza kakuhle kwi-ceramic kunye neglasi kodwa azinakucetyiswa kwilitye lendalo okanye iiplastiki ezithile.

 

9. Nika Ingqalelo kuMbala kunye neNkangeleko

I-Silicone sealant ifumaneka ngemibala ecacileyo, emhlophe, emnyama, engwevu, yobhedu, emdaka, kunye nemibala emininzi yesiko. Imbonakalo ibalulekile kuba umdibaniso uhlala ubonakala emva kokufakwa.

I-silicone ecacileyo iluncedo xa kufuneka ukugqiba okungabonakaliyo, kodwa kusenokubonisa ukukhanya okanye ukubonisa imvelaphi edibeneyo. I-silicone emhlophe ithandwa kakhulu kwizicelo zococeko, ngelixa iimveliso ezimnyama kunye nezingwevu zihlala zisetyenziselwa ukukhenkceza, iimoto kunye nomsebenzi weshishini.

Ukuzinza kombala kubalulekile. -izinga le-silicone elisezantsi linokuba tyheli, liphele, okanye litshintshe ithowuni emva kokuba sesichengeni selanga, imichiza, okanye izinto zokucoca. Ukudibanisa izakhiwo ezibonakalayo, abathengi kufuneka babuze ukuba ukuhambelana kombala kunye nokuhambelana kwebhetshi kunokulawulwa.

Iiprojekthi zamatye zendalo zifuna isilumkiso esikhethekileyo. I-silicone eqhelekileyo inokubangela ukungcola kwimarble, granite, okanye eminye imiphezulu enemingxuma. I-silicone yelitye -engangcolisi kufuneka ikhethelwe ezi zicelo.

 

10. Hlaziya ukuPakisha kunye noBomi beShelufu

I-Silicone sealant idla ngokunikezelwa kwiikhatriji, iisoseji zefoil, iipeyile, okanye iidramu. Ukupakishwa okufanelekileyo kuxhomekeke kwisikali seprojekthi kunye nezixhobo zokusebenza.

Iikhatriji zilungele ukusetyenziswa kwendlu, ukulungiswa, kunye nemisebenzi emincinci. Ukupakishwa kweesoseji kunciphisa inkunkuma kwaye kudla ngokukhethwa kulwakhiwo oluqeqeshiweyo. Ukupakishwa ngobuninzi kunokulungela imveliso yoshishino oluzenzekelayo.

Abathengi kufuneka bajonge:

Umthamo opheleleyo okanye ubunzima

I-Cartridge okanye i-sausage imilinganiselo

Umbhobho kunye nomgangatho wokupakisha

Umhla wemveliso

Umhla WOKUPHELELWA

Iimeko zokugcina

I-silicone ephelelwe lixesha okanye engagcinwanga kakuhle inokunyanga kancinane, yenze amaqhuma, yahlukane, okanye isilele ukukhupha ngokufanelekileyo. Iimveliso kufuneka zigcinwe kwindawo epholileyo, eyomileyo kude nelanga kunye nobushushu obugqithisileyo.

 

11. Thelekisa iDatha yezobuGcisa, hayi kuphela amaBango okuThengisa

Amagama afana ne "premium," "yomelele," "ukungangeni kwamanzi," okanye "umgangatho ophezulu" akwanelanga ukuhlola ukusebenza. Abathengi kufuneka bacele i-data sheet yobugcisa kunye nokuphonononga iipropati ezinokulinganiswa.

Ulwazi oluluncedo lungabandakanya:

Ukuxinana

Ixesha lesikhumba

Ireyithi yokunyanga

Ukuqina

Tensile strength

Ukwandisa

Ukukwazi ukuhamba

Ubushushu besicelo

Ubushushu benkonzo

Beka ubomi kwishelufa

Imigangatho esebenzayo

Idatha kufuneka ihambelane nemveliso ethile kunokuba ikopishwe kwikhathalogu jikelele. Kwiiprojekthi ezibalulekileyo, iingxelo zovavanyo, iziqinisekiso, kunye nomgangatho{1}}iirekhodi zolawulo zibonelela ngokuzithemba okongeziweyo.

 

12. Qwalasela iMigangatho kunye neeMfuno zeSiqinisekiso

Ulwakhiwo kunye neeprojekthi zemizi-mveliso zinokufuna ukuthotyelwa kwemigangatho yengingqi okanye yamazwe ngamazwe. Ngokuxhomekeke kwimarike kunye nesicelo, abathengi banokufuna iimveliso ezivavanywe ngokwe-ASTM, ISO, EN, GB, okanye eminye imigangatho.

Ukukhenkceza kolwakhiwo,{0}indawo ezidityanisiweyo ezilinganiselwe ngumlilo,{1}}ulwakhiwo olukhutshwayo oluphantsi,{2}}usetyenziso lokudityaniswa kokutya, kunye nokusetyenziswa kwe-aquarium kunokufuna amaxwebhu ongezelelweyo.

Isatifikethi esifunekayo kufuneka siqinisekiswe phambi kokufaka iodolo. Umthengisi unokunikela ngeemveliso ezininzi ezifanayo ngokubonakalayo, kodwa ulwakhiwo olunye kuphela olunokuhlangabezana nomgangatho ofanelekileyo.

Kubathengi abathumela ngaphandle, iilebhile, amaxwebhu okhuseleko, iimfuno zolwimi, kunye nemigaqo yasekhaya yemichiza kufuneka iqwalaselwe kwakhona.

 

13. Ixabiso elilinganayo kunye{1}}nokusebenza kwexesha elide

I-Silicone sealant idla ngokumela ipesenti encinci yeendleko zeprojekthi iyonke, kodwa ukungaphumeleli kunokudala ilahleko enkulu. Ukuvuza kwamanzi, umonakalo weglasi, umhlwa, ukungunda, ukulungiswa kwefacade, kunye nezikhalazo zabathengi kubiza kakhulu ukulungisa.

Ixabiso leyunithi ephantsi linokuba nomtsalane, kodwa abathengi kufuneka baqwalasele:

Ukhuseleko kwikhatriji nganye

Ukusebenza kwesicelo

Ukunyangwa kokuhambelana

Inqanaba lokusilela

Ubomi benkonzo obulindelekileyo

Iwaranti kunye nenkxaso yobugcisa

Iindleko zokusebenza kwakhona

Eyona sealant inexabiso eliphantsi ayisoloko ilolona khetho loqoqosho. Imveliso ethembekileyo enomgangatho ozinzileyo inokunciphisa ukulibaziseka kwabasebenzi, ukufowuna, inkcitho, kunye neendleko zokugcina.

 

14. Vavanya uMboneleli

Ukusebenza kwemveliso kuxhomekeke kwimveliso ehambelanayo kunye nenkxaso yomthengisi. Umthengisi we-silicone sealant oqeqeshiweyo kufuneka akwazi ukuchaza ukuhluka kwemveliso, ukucebisa izicelo ezifanelekileyo, ukubonelela ngamaxwebhu obugcisa, kunye nokuvavanya ukuhambelana kwenkxaso.

Abathengi banokufuna ukubuza malunga:

Amava okuvelisa

Umthamo wemveliso

Iinkqubo zolawulo-ezisemgangathweni

Ulawulo lwempahla ekrwada

Ukulandeleka kwebhetshi

Ukuleyibhelishwa kwabucala

Imibala eqhelekileyo kunye nokupakishwa

Thumela amaxwebhu

Uxhaso lobuchwepheshe

Iisampulu kufuneka zivavanywe phambi-kweeodolo zevolumu enkulu. Kwiiprojekthi ze-OEM, umzobo wokupakisha, umgangatho wekhatriji, amandla ekhathoni, kunye nexesha lokukhokela imveliso kufuneka kuqinisekiswe kwangaphambili.

 

Iingcamango Zokugqibela

Ukukhetha i-silicone sealant kufuna okungaphezulu kokukhetha umbala kunye nokuthelekisa amaxabiso. Abathengi kufuneka bavavanye isicelo, i-substrate, inkqubo yokunyanga, amandla okunyakaza, iimeko zokuvezwa, ububanzi bokushisa, ukunyanga ukusebenza, ukubonakala, ukupakishwa, ukuqinisekiswa, kunye nokuthembeka komthengisi.

I-silicone sealant efanelekileyo kufuneka idibanise ngokukhuselekileyo, ihlale iguquguquka, ixhathise uxinzelelo lwendalo, kwaye igcine ukubonakala kwayo kubomi benkonzo obulindelekileyo. Xa iimfuno zobugcisa zichazwe ngokucacileyo ngaphambi kokuthenga, abathengi banokuphepha ukungaphumeleli okuqhelekileyo kwaye bafezekise iziphumo ezithembekileyo.

Inkqubo yokukhetha ngononophelo inokuthatha ixesha elingakumbi ekuqaleni, kodwa inokonga ixesha elininzi, abasebenzi, kunye neendleko kubo bonke ubomi beprojekthi.