Nangona i-butyl sealant yenza i-akhawunti engaphantsi kwe-5% yeendleko ezipheleleyo zeglasi yokugquma, ngenxa yeempawu zesakhiwo sokutywina seglasi, isiphumo sokutywinwa kwerabha ye-butyl inokufikelela kwi-80%.
Ngenxa yokuba i-butyl sealant isetyenziswa njengesitywini sokuqala sokugquma iglasi, umsebenzi wayo ophambili kukutywina nokugcina izinga lokuhambisa umphunga wamanzi eliphantsi kakhulu.
Ke ekukhetheni i-butyl sealant, yeyiphi imiba ekufuneka iqwalaselwe, ukuze ukhethe i-butyl sealant engcono ngaphandle kokunyathela emhadini?
Namhlanje uPetros ukho ukuze akunike intshayelelo emfutshane
Xa ujonga i-butyl sealant, into yokuqala ukujonga ukuba ngaba ulwazi lugqityiweyo, njengesiqinisekiso semveliso, ulwazi lwenkampani, usuku lokuvelisa, ubomi beshelufu, njl., kwaye ukuba ukuqinisekiswa ngokuchanekileyo kuyadingeka. Abavelisi banokufunwa ukuba banikeze iingxelo zovavanyo lwemveliso.
Emva koko jonga umzimba werabha ye-butyl. I-butyl sealant elungileyo imnyama kwaye iqaqambile ngombala, igudile kwaye ayinamasuntswana, kwaye ayinamaqamza.
Ukongeza, ubomi beshelufu ye-butyl sealant ngokubanzi buya kuba ngaphezulu kweminyaka emi-2, kwaye irabha ye-butyl enomgangatho ongcono inokufikelela kwiminyaka emi-3. Ukuba ixesha leshelufu le-butyl sealant lingaphantsi kweminyaka emibini, nokuba umgangatho wemveliso awulungile, okanye isitokhwe.
Ngaphantsi komgangatho ofanayo we-butyl sealant ubukhulu bevolumu, ngcono umgangatho. Ngaphantsi komthamo ofanayo, ngakumbi indawo edibeneyo, ingcono umgangatho. Nangona kunjalo, iimveliso eziphantsi zingabonakala ziphezulu kunye nomthamo, kodwa umgangatho werubha ye-butyl mkhulu. Ummandla weglue uya kuba mncinci kakhulu.
Ixesha lokuposa: Nov-24-2022