Isikhonkwane sophahla lwesambulela esijijekileyo luhlobo oluthile lwe-fastener eyenzelwe izicelo zokuphahla. Inesimo esithile kunye neempawu ezenza ukuba zilungele ukukhusela izinto zokuphahla ezifana ne-shingles, ivakalelwa, okanye i-underlayment kwindawo yophahla. Nazi ezinye iimpawu eziphambili zesikhonkwane esijijeneyo sesambrela sophahla: I-Shank: Iphini lesi sikhonkwane lijijekile, elibonelela ngokubambelela okongeziweyo kunye nokubamba amandla xa sele libethelelwe kumphezulu wophahla. Uyilo olujijekileyo lunceda ukunqanda isikhonkwane ukuba singabuyi ngamva okanye sikhululeke ekuhambeni kwexesha.Intloko ye-Umbrela: Isikhonkwane sinentloko enkulu, esicaba efana nesambrela. Intloko ebanzi inceda ukusabalalisa amandla ngokulinganayo kunye nokuthintela isikhonkwane ekutsaleni kwizinto zokuphahla. Ubume besambrela bunceda kwakhona ekudaleni isitywina esinganyangekiyo kwamanzi, ukunciphisa umngcipheko wokungena kwamanzi kunye nokuvuza.I-Galvanized Coating: Ukuphucula ukuqina kunye nokuthintela ukubola, izikhonkwane ze-shank eziphothiweyo ze-ambrela zihlala zifakwe i-galvanized. Olu tyaba lukhusela umhlwa kwaye lwenza izikhonkwane zilungele ukusetyenziswa kwangaphandle.Ubude kunye neGauge: Ezi zikhonkwane ziza ngobude obahlukeneyo kunye neegeji, zivumela ukuba zikwazi ukuhlalisa izinto ezahlukeneyo zokuphahla kunye nobukhulu. Ubude obufanelekileyo kunye negeyiji kufuneka ikhethwe ngokusekelwe kwisicelo esithile sophahla kunye nezinto ezisetyenziswayo. Qinisekisa ukuba izikhonkwane zingena kwizinto zokuphahla ngokwaneleyo ngaphandle kokwenza umonakalo. Ukuqhuba kakhulu izikhonkwane kunokukhokelela ekuqiniseni okubuthathaka kwaye oko kunokubeka esichengeni ingqibelelo yophahla. Ukongezelela, soloko ulandela izilumkiso zokhuseleko kwaye usebenzise izixhobo ezifanelekileyo zokufakela izikhonkwane, ezifana nesando sokuphahla okanye isibhamu se-nail eyenzelwe izicelo zokuphahla.
Izikhonkwane zophahla eziGalini ezinentloko yesambrela
I-Sambrela ephothiweyo yeShank efulelweyo
Izikhonkwane zophahla zesambrela zentloko
Izikhonkwane eziphothiweyo zeshank zidla ngokusetyenziswa kwizicelo zokufulela. I-shank ephothiweyo inceda ukubonelela ngamandla ongezelelweyo okubamba kunye nokuthintela ukukhulula okanye ukukhupha ngaphandle kwexesha.Ezi zikhonkwane zisetyenziselwa ukukhusela izinto zokuphahla, ezifana ne-asphalt shingles okanye iinkuni zokhuni, kwi-roof pack. I-shank ephothiweyo inceda ukubamba izinto zokuphahla ngokufanelekileyo kwaye inike i-attachment ekhuselekileyo.Xa usebenzisa izikhonkwane ze-shank eziphothiweyo, kubalulekile ukukhetha ubude obufanelekileyo kunye ne-gauge ngokusekelwe kubukhulu bezinto zokuphahla kunye neemfuno ezithile zeprojekthi. Kwakhona kubalulekile ukulandela izikhokelo zomenzi wofakelo ukuqinisekisa ukusebenza okufanelekileyo kunye nokuqina kophahla.