Izikhonkwane zekhonkrithi zemasonry ziyilwe ngokukhethekileyo izikhonkwane ezisetyenziselwa ukubopha izinto eziphathekayo kwikhonkrithi okanye umgangatho wobume. Ezi zikhonkwane ngokuqhelekileyo zenziwe ngentsimbi eqinile kwaye zinemibhobho okanye i-ribbed shanks enikezela ukubamba okungcono kunye nokugcinwa kwikhonkrithi okanye kwi-masonry. Ngokuqhelekileyo zisetyenziselwa ukwakhiwa kunye nokuchwela ukukhusela iinkuni, isinyithi okanye ezinye izinto kwiindonga zekhonkrithi, imigangatho okanye enye imigangatho ye-masonry. Xa usebenzisa izikhonkwane zekhonkrithi, kubalulekile ukugoba kwangaphambili imingxuma kwikhonkrithi okanye kwi-masonry ukuqinisekisa ukufakwa okufanelekileyo kunye nokuthintela izikhonkwane ukuba zigobe okanye ziphule.
Kukho iintlobo ezipheleleyo zezikhonkwane zentsimbi zekhonkrithi, kubandakanywa izikhonkwane zekhonkrithi, izikhonkwane zekhonkrithi ezinombala, izikhonkwane zekhonkrithi ezimnyama, izikhonkwane zekhonkrithi eziluhlaza kunye neentloko ezikhethekileyo ezahlukeneyo kunye neentlobo ze-shank. Iintlobo ze-shank ziquka i-shank egudileyo, i-shank ephothiweyo yobunzima obuhlukeneyo be-substrate. Ngeempawu ezingentla, izikhonkwane zekhonkrithi zibonelela ngokugqwesa okugqwesileyo kunye namandla okulungisa iziza eziqinileyo neziqinileyo.
Izikhonkwane zekhonkrithi zentsimbi ziqhele ukusetyenziswa kwiinkqubo ezahlukeneyo zokwakha kunye nokuchwela. Olunye usetyenziso oluqhelekileyo lwezikhonkwane zekhonkrithi yentsimbi lubandakanya:
1. Ukwakhiwa kwesakhelo: Izikhonkwane zekhonkrithi zentsimbi zisetyenziselwa ukuqhoboshela amalungu efreyim yomthi kwikhonkrithi okanye kumphezulu wolwakhiwo, njengokuncamathisela iibhodi ezisezantsi kumgangatho wesamente okanye izikhonkwane zodonga kwiindonga zemasonry.
2. I-Formwork: Kulwakhiwo lwe-concrete formwork, izikhonkwane zekhonkrithi zensimbi zisetyenziselwa ukulungisa iifom kunye neepaneli kwisakhelo sekhonkrithi, ukubonelela ngenkxaso yesikhashana ngexesha lokuthulula ikhonkrithi kunye nenkqubo yokuqinisa.
3. Imichilo yokuxhasa: Izikhonkwane zekhonkrithi zentsimbi zisetyenziselwa ukukhusela i-backing strips kwikhonkrithi okanye kwiindonga ze-masonry, ukubonelela ngesakhelo sokufakela iziqendu ezifana ne-drywall okanye i-paneling.
4. Umbane kunye neMibhobho yeMibhobho: Izikhonkwane zekhonkrithi zentsimbi zingasetyenziselwa ukukhusela iibhokisi zombane, iteyiphu ye-conduit, kunye nezixhobo zemibhobho kwikhonkrithi okanye umgangatho wobume.
5. Ukulungiswa ngokubanzi: Izikhonkwane zekhonkrithi zentsimbi nazo zisetyenziselwa ukulungiswa ngokubanzi kunye nemisebenzi yokulondoloza, njengezibiyeli zetsimbi zokubopha, ii-hangers, okanye ezinye i-hardware kwikhonkrithi okanye i-masonry.
Xa usebenzisa izikhonkwane zensimbi kwikhonkrithi, kubalulekile ukukhetha ubungakanani obufanelekileyo besikhonkwane kunye nohlobo lwesicelo esithile kunye nokulandela iindlela ezifanelekileyo zokufakela ukuqinisekisa ukulungiswa okukhuselekileyo nokukhuselekileyo kwikhonkrithi okanye kwi-masonry surface.
Gqiba Gqiba
I-fasteners ekhanyayo ayinayo i-coating yokukhusela intsimbi kwaye iyakwazi ukubola xa ibonakaliswe kumswakama ophezulu okanye amanzi. Azikhuthazwa ukuba zisetyenziswe ngaphandle okanye kwimithi ephathwayo, kwaye kuphela kwizicelo zangaphakathi apho kungekho mfuneko yokukhusela umhlwa. Iziqhoboshi ezikhanyayo zihlala zisetyenziselwa ukwakheka kwangaphakathi, ukunquma kunye nokugqiba usetyenziso.
Idiphu eshushu iGalvanized (HDG)
Izibophelelo zediphu ezishushu ziqatywe ngomaleko weZinc ukunceda ukukhusela intsimbi ekudlekeni. Nangona iziqhoboshi ezishushu zediphu ziya konakala ngokuhamba kwexesha njengoko isambatho sinxiba, ngokuqhelekileyo zilungile ubomi besicelo. Iifasteners ezishushu zedip dip zisetyenziswa ngokubanzi kwizicelo zangaphandle apho isiqhoboshi sichanabeka kwiimeko zemozulu zemihla ngemihla ezifana nemvula nekhephu. Iindawo ezikufuphi namanxweme apho isiqulatho setyuwa emanzini emvula siphezulu kakhulu, kufuneka sithathele ingqalelo iziqhoboshi zeStainless Steel njengoko ityuwa ikhawulezisa ukuwohloka kwegalvanization kwaye iya kukhawulezisa umhlwa.
I-Electro Galvanized (EG)
Izibophelelo ze-Electro Galvanized fasteners zinomaleko obhityileyo kakhulu weZinc onika ukhuseleko lomhlwa. Ngokuqhelekileyo zisetyenziselwa kwiindawo apho ukhuseleko oluncinci lwe-corrosion lufunekayo njengamagumbi okuhlambela, iikhikhini kunye nezinye iindawo ezithintekayo kumanzi athile okanye ukufuma. Izikhonkwane zophahla ziyi-electro galvanized kuba zitshintshwa ngokubanzi ngaphambi kokuba i-fastener iqale ukunxiba kwaye ayibonakali kwiimeko zemozulu ezinzima ukuba zifakwe ngokufanelekileyo. Iindawo ezikufuphi namanxweme apho isiqulatho setyuwa kumanzi emvula siphezulu kufuneka sithathele ingqalelo isiqhoboshi seNsimbi eNgatyiwayo.
Intsimbi engatyiwa (SS)
Iziqhoboshi zentsimbi engenasiphene zibonelela ngokhuselo olungcono lokutya olukhoyo. Intsimbi inokukhupha okanye irusile ekuhambeni kwexesha kodwa ayisoze iphulukane namandla ayo ekudlekeni. Iziqhoboshi zeStainless Steel zingasetyenziselwa ngaphandle okanye kwizicelo zangaphakathi kwaye ngokubanzi ziza kwi-304 okanye i-316 yensimbi engenasici.