Umbala we -asphalt shingle luhlobo olutsha lweshiti elifulelwe ngamanzi elenziwe ngezinto zokwahlula, elenziwe ngefiber yeglasi evakala njengomzimba wetayara kwaye inxutywe ngomgangatho ophezulu we-asphalt eguquliweyo. Ayinayo kuphela imibala ecebileyo, iifom ezahlukeneyo, ukukhanya kunye nokuqina, ukwakhiwa okulula kunye nezinye iimpawu, kodwa inemisebenzi emihle engenamanzi, yokuhlobisa, yinto entsha yokuhlobisa engenamanzi esetyenziswa ngokubanzi kuphahla lwe-slope ekhaya nakwamanye amazwe. Ilungele uphahla olungangeni manzi kunye ne-slope ye-slope enkulu kune-20 °.

Nantsi ingcaciso enzulu yokwakheka kwe asphalt shingles :

(3) Umbala we-ore particles: umbala we-ore particles on the surface of asphalt shingle unokukhusela umgangatho we-asphalt ekukhanyeni kwelanga, ukwenza i-asphalt ingabi lula ukuguga, ukwandisa ubomi benkonzo ye-tile, iphucule umbala wemveliso, kwaye ukuphucula ukumelana nomlilo we-tile yophahla.

(4)I-self-seal adhesive: umva wombala we-asphalt tile kunye ne-self-adhesive tape. Emva kokuba umbala we-asphalt shingles ubekwe phezu kophahla, i-self-adhesive iya kuqaliswa phantsi kokukhanya kwelanga, okubangela i-viscosity, ukwenzela ukuba i-asphalt shingles yombala ophezulu kunye nezantsi idibaniswe ngokuqinileyo kunye, iqinisekisa ukunyaniseka kwephahla.

(5)Izinto zokuzalisa (isanti ecolekileyo) : I-limestone isetyenziswa ngokuqhelekileyo. Izinto zokuzalisa zineenzuzo ezininzi kwi-tile yophahla. Inokuphucula ukusebenza kwamanzi kwimveliso, ngokulinganisela ukuphucula ukuchasana kwemozulu kunye nokuqina kwe-tile yophahla, kunye nokunciphisa iindleko zemveliso.

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