Ungahlukanisa kanjani i-butyl tape yangempela nenkohliso?

Ngokusetshenziswa kwetheyiphu ye-butyl embonini engangeni manzi, “abakhiqizi” bamateyipu enjoloba ahlukahlukene ase-butyl baye bavela, abanezimfanelo ezihlukene nezintengo ezixubile.Irabha ye-Butyl inokuguquguquka okuhle kwezinga lokushisa eliphansi kanye nokumelana nokuguga, ngakho-ke singayibona kanjani ngokushesha itheyiphu yokuvala i-butyl?Ake ngikwazise ngezansi.

Okokuqala, yihlukanise nephunga. 

Irabha ye-butyl yangempela ayinaphunga, kuyilapho lezo zinto ezinephunga elincane le-latex noma i-asphalt ngokuvamile ziyizinto ezihlanganisiwe ze-asphalt ezengezwe ukunciphisa izindleko.Ngakho-ke, lapho ukhomba i-butyl tape, ungakwazi ukuhogela uma kukhona iphunga elingavamile.

Okwesibili, ngokwemibala.

Irabha ye-butyl itholakala ngombala omhlophe, ompunga nomnyama.Njengamanje, ukuze kongiwe izindleko, abakhiqizi abaningi basekhaya bafaka kakhulu i-adhesive encibilikayo eshisayo ukuze banciphise izindleko.Ngenxa yalokho, ukuguquguquka kwe-butyl tape kubi kakhulu.Okumnyama kuvame ukwenziwa nge-carbon black added, ikakhulukazi ukuqinisa umphumela nokwenza itheyipu ye-butyl ihlale isikhathi eside.I-butyl tape emhlophe ngokuvamile yengezwa nge-titanium dioxide ne-calcium powder.Lezi zindleko ziphansi, kodwa ukuguquguquka kuyancipha, futhi kulula ukuphuka futhi kube brittle.Ii-butyl tapeekhiqizwa ngale ndlela ayikwazi ukuvala futhi ingangeni manzi.

Lihlukanise nokunamathela. 

Eqinisweni, i-viscosity yokuqala ye-tape yangempela ye-butyl engenamanzi ayiphezulu, kuyilapho amanga ngokuvamile engeza i-asphalt kanye ne-emulsion ethuthukisa i-viscosity.Ezimweni eziphakeme zokushisa, ukugeleza kuvame ukuvela, okunciphisa kakhulu ukusebenza kwe-butyl tape.Ngakho-ke lapho ukhomba i-butyl tape, naka le mininingwane emincane.

Khomba itheyiphu ye-butyl kusukela ohlangothini lwe-aluminium foil.

Kulesi sigaba, amafilimu enziwe nge-aluminium asetshenziswa kakhulu emakethe.Nakuba lolu hlobo lwezinto lungahlanganiswa lube nemibala eminingi, impahla yalo ayimelani nemisebe ye-ultraviolet, ngakho-ke impilo yesevisi ye-butyl tape iyafinyezwa.Ngokuvamile, ngeke kudlule ehlobo ezimbili.