Kwizakhiwo zanamhlanje eziphakamileyo kunye nobunjineli bodonga olukhulu lwamakhethini, izitywini zesakhiwo zisebenza njengezinto eziphambili zokubopha ezithwala amandla, zimisela ngokuthe ngqo ukhuseleko lwesakhiwo, uzinzo kunye nobomi benkonzo yeemvulophu zokwakha. Njengenkokeli yehlabathi ekwakheni izixhobo zeekhemikhali, izitywini zeSika zesakhiwo ziye zaba yimveliso esemgangathweni yeeprojekthi zokubopha udonga lweglasi ezisemgangathweni ophezulu kwihlabathi liphela, ezixhomekeke kuzo ngenxa yamandla azo aphezulu kakhulu okubopha, ukumelana okuhle kokutsalwa kunye nokuzinza kwesakhiwo ixesha elide. Ngokungafaniyo nezitywini zesiqhelo zokuhombisa, izitywini zesakhiwo zeSika zenziwe ngobuchwephesha kwiimeko zonxibelelwano ezithwala amandla, zenze imisebenzi yokubopha ulwakhiwo oluhlala luhleli kunye nokuhambisa umthwalo phakathi kwezinto zokwakha.
I-Sika structural sealant isebenzisa ifomula ye-silicone polymer ecocekileyo kakhulu engeniswe kwamanye amazwe kunye netekhnoloji yokulungisa ezimeleyo, enezinto ezisebenza ngokucoca okungathathi cala, akukho konakala kwisinyithi, iglasi, i-aluminium alloy, ilitye kunye nezinye izinto zokwakha, kwaye akukho monakalo kwimiphezulu yezinto zokwakha eziphezulu kunye neengubo. Ukusebenza kwayo okuphambili kuxhomekeke kwiipropati zoomatshini eziphezulu, ezinamandla okuxinana azinzileyo kunye nokumelana nokucheba, ezinokuthwala ubunzima beepaneli zeglasi ngempumelelo kwaye zixhathise imithwalo yangaphandle efana noxinzelelo lomoya onamandla, ukuguqulwa kobushushu kunye nokulungiswa kwesakhiwo. Imveliso ixhasa ukuthwala uxinzelelo olunamandla ixesha elide, ukuthintela ukuwa kweglasi, ukufuduka kwephaneli kunye nokuqhekeka kwesakhiwo okubangelwa kukwaluphala kunye nokungaphumeleli kwe-sealant.
Ngokuphathelele ukulungelelana nokusingqongileyo, i-Sika structural sealant inokumelana kakhulu nemozulu, imelana nemisebe ye-ultraviolet, ukukhukuliseka kwe-ozone, ukwaluphala kumaqondo obushushu aphezulu kunye nokungaqini kakuhle kumaqondo obushushu aphantsi. Ingagcina ukusebenza okuzinzileyo kokubopha kwesakhiwo kumanqanaba obushushu ukusuka kwi--50℃ ukuya kwi-150℃, ngaphandle kokususa i-gum, ukuqhekeka okanye ukuguquka emva kwamashumi eminyaka yokuvezwa ngaphandle. Xa kuthelekiswa nezincamathelisi zesakhiwo eziqhelekileyo ezithengiswayo, inokukwazi ukuguquguquka ngakumbi, ihlangabezana neemfuno zokwandiswa kobushushu kunye nokuguquguquka kokuqiniswa kweepaneli ezinkulu zodonga lwekhethini kwiindawo ezahlukeneyo zobushushu, iqinisekisa ukuthembeka kunye nokhuseleko lweemvulophu zokwakha unyaka wonke.
Isebenza kakhulu kwisakhelo esifihliweyo ngokupheleleyo, iifreyimu ezifihlakeleyo kancinci kunye neendonga zeglasi ezixhaswa yinqaku, iindonga zekhethini zephaneli ye-aluminium, iindonga zekhethini zamatye kunye nezinye izakhiwo zesakhiwo eziphezulu, izitywini zesakhiwo seSika ziphumelele iziqinisekiso ezininzi ezigunyazisiweyo zamazwe ngamazwe kwaye zihlangabezana nemigangatho yokhuseleko lobunjineli bezakhiwo zehlabathi. Ngokuphuculwa okuqhubekayo kweenkcukacha zokhuseleko lwezakhiwo eziphakamileyo, izitywini zesakhiwo zeSika ezinamandla aphezulu kwaye zihlala ixesha elide ziye zaba zizixhobo ezixhasayo eziyimfuneko kwizakhiwo eziphakamileyo kakhulu kunye neeprojekthi zokwakha ezibalulekileyo, zibonelela ngeziqinisekiso zokhuseleko lwesakhiwo eziqinileyo zokwakha izakhiwo zanamhlanje kunye nokugcina ukhuphiswano olungundoqo olungenakutshintshwa kwimarike yokutywinwa kwezakhiwo eziphezulu.
Ixesha lokuthumela: Sep-03-2026