Nangona i-butyl sealant ingaphantsi kwe-5% yexabiso lilonke leglasi yokukhusela, ngenxa yeempawu zesakhiwo sokukhusela iglasi, isiphumo sokuvala serabha ye-butyl sinokufikelela kwi-80%.
Ngenxa yokuba i-butyl sealant isetyenziswa njengesitywini sokuqala sokukhusela iglasi, umsebenzi wayo ophambili kukuvala nokugcina izinga lokudluliselwa komphunga wamanzi liphantsi kakhulu.
Ngoko ke ekukhetheni i-butyl sealant, zeziphi izinto ekufuneka ziqwalaselwe, ukuze ukwazi ukukhetha i-butyl sealant engcono ngaphandle kokunyathela emgodini?
Namhlanje uPeter ulapha ukuze akunike intshayelelo emfutshane
Xa ujonga i-butyl sealant, into yokuqala ekufuneka uyijonge kukuba ingaba ulwazi luphelele na, njengokuqinisekiswa kwemveliso, ulwazi lwenkampani, umhla wokuveliswa, ixesha lokuphelelwa kwayo, njl.njl., kwaye ukuba kufuneka uqinisekiso oluchanekileyo na. Abavelisi banokufuneka banike iingxelo zovavanyo lwemveliso.
Emva koko jonga umzimba werabha ye-butyl. I-butyl sealant elungileyo imnyama kwaye inombala oqaqambileyo, igudile kwaye ayinamasuntswana, kwaye ayinamaqamza.
Ukongeza, ixesha elichithwe kwishelufu ye-general butyl sealant liza kuba ngaphezu kweminyaka emi-2, kwaye irabha ye-butyl enomgangatho ongcono ingafikelela kwiminyaka emi-3. Ukuba ixesha elichithwe kwishelufu ye-butyl sealant lingaphantsi kweminyaka emibini, nokuba umgangatho wemveliso awulungile, okanye ikwisitokhwe.
Xa umgangatho ofanayo we-butyl sealant umkhulu, umgangatho uba mkhulu. Xa umgangatho ufana, indawo encamathiselweyo ininzi, umgangatho uba ngcono. Nangona kunjalo, iimveliso eziphantsi zinokubonakala zikumgangatho ophezulu kwaye zinomthamo, kodwa umgangatho werabha ye-butyl mkhulu. Indawo yeglu iya kuba ncinci kakhulu.
Ixesha lokuthumela: Novemba-24-2022