Izikulufu Zodonga Olumile: "Umgogodla Ongabonakali" Ekuhlobiseni Ukwakhiwa – Indima Enkulu Yezibambo Ezincane
Emkhakheni wokuhlobisa izakhiwo kanye nokuvuselelwa kwangaphakathi, izikulufo ze-drywall ziyizikulufo ezibalulekile, ezaziwa kakhulu ngokuthi izikulufo ze-wallboard. Zenzelwe ngqo ukulungisa izinto ezifana namabhodi e-gypsum, izindonga zokuhlukanisa ezilula, ophahleni olulengisiwe, kanye nama-keel ensimbi alula, zisebenza "njengomgogodla ongabonakali" oxhumanisa amaphaneli ahlukahlukene anesisindo esincane nomklamo wawo oqondile wesakhiwo kanye nokuzivumelanisa nezimo okuqinile. Kusukela ekuhlobiseni ikhaya kuya ekwakhiweni kwesikhala sezentengiselwano, lezi zikulufo ezibonakala zincane empeleni zithwala umsebenzi obalulekile wokuqinisekisa izindonga ezisicaba nezakhiwo ezizinzile.
Izinzuzo eziyinhloko zezikulufo ze-drywall zivela ekwakhiweni kwazo okuqondiswe kuzo. Ikhanda lisebenzisa umklamo ofana nendebe, i-pan-head, noma i-flat-head: ikhanda elifana nendebe lenza kube lula ukuhlanganisa amalunga, kuyilapho i-flat-head ifinyelela ukulingana okungenamthungo, kokubili kunikeza isisekelo esiyisicaba sokwelashwa kodonga okulandelayo. Umklamo we-shank uwumsebenzi oyinhloko, otholakala ngezincazelo ezimbili: amazinyo amancane anentambo ephindwe kabili namazinyo amakhulu anentambo eyodwa. Amazinyo amancane anentambo ephindwe kabili anezintambo ezixineneyo afanelekela ukuxhuma amabhodi e-gypsum kuma-keel ensimbi anobukhulu obungadluli ku-0.8mm, okunikeza ukusebenza kahle kokuqinisa okuphezulu; amazinyo amakhulu anentambo eyodwa anezintambo eziqinile anamandla okuluma aqinile, okwenza abe ukukhetha okuhle kokubopha amabhodi e-gypsum kuma-keel ezinkuni. Iphuzu libonisa umklamo omude we-rhombus obukhali obukhulu nokungena, ohambisana nosayizi ojwayelekile ongu-12-13, okuvumela ukubhoboza okusheshayo kuma-substrate ngaphandle kokulimaza amabhodi. Ubukhulu obujwayelekile obungu-3.5mm bushaya ibhalansi ephelele phakathi kobulukhuni nokuguquguquka.
Ukuze zivumelane nezimo zokusetshenziswa ezahlukene, ubuchwepheshe bokwelashwa kobuso bezikulufo ze-drywall buhlala buthuthuka. Izembozo ezivamile emakethe zifaka phakathi ukuqeda okukhanyayo okungagqokwanga, ukugqoka usimende, ukugqoka nge-phosphating, ukwelashwa nge-bluing, kanye ne-electro-galvanizing. Phakathi kwazo, imikhiqizo ye-galvanized ne-epoxy-coated inikeza ukumelana okuhle kakhulu kokugqwala nokugqwala, eyenzelwe ngqo izindawo ezinomswakama njengezindlu zangasese namakhishi; ngezimo ezivamile zangaphakathi, imikhiqizo ye-phosphate noma eluhlaza okwesibhakabhaka ingakhethwa, ilinganise ukusebenza kahle kwezindleko kanye nokusebenza. Enqubweni yokukhiqiza, izikulufo ze-drywall zidlula izinqubo eziningi ezihlanganisa ukukhethwa kwezinto zokusetshenziswa, ukudweba ucingo, ukubopha okushisa okuphezulu, ukubanda kwekhanda kanye nokugoqa intambo, kanye nokwelashwa kokushisa. Ukuhlanganiswa kwensimbi esezingeni eliphezulu kanye nobuchwepheshe bokwelashwa kokushisa obunembile kwenza ubulukhuni bazo budlule kakhulu obezikulufo ezivamile zokuzithinta, okubenza bakwazi ukulungisa hhayi kuphela izinto ezithambile njengokhuni nepulasitiki kodwa futhi nezindawo eziqinile njengezingqwembe ze-aluminium namashidi ensimbi amancane, okumboza izimo eziningi zokwakha zokuhlobisa.
Ukukhetha nokufaka izikulufo ze-drywall ngendlela efanele kubalulekile ekuqinisekiseni ikhwalithi yokuhlobisa. Ukuze ukhethe usayizi, landela isimiso "sobukhulu bebhodi + 10-15mm": amabhodi e-gypsum anobukhulu obuyi-12mm afana nezikulufo ze-drywall ezingama-25-35mm, kuyilapho izikulufo ezinde ezingama-40-50mm ziyadingeka ukuze kufakwe ama-keel ensimbi alula. Osayizi abavamile njenge-3.516, 3.525, kanye ne-3.5*35 bangahlangabezana nezidingo zezimo eziningi ezivamile. Ngesikhathi sokufakwa, sebenzisa i-drill ye-lithium-ion enokulungiswa kwe-torque kanye ne-bit ezinikele, ulawule ijubane ku-1000-1500 rpm. Gcina i-bit iqonde ebhodini ku-90° ukuqinisekisa ukuthi ikhanda le-screw lishona ngo-0.5-1mm ebusweni bebhodi ukuze kwakheke umgodi obushelelezi, kungabhobozi ubuso bephepha noma kuphume. Ukubekwa kanye nokuhlelwa nakho kulandela imithetho: izipikili akufanele zibe ngaphansi kuka-15mm ukusuka emaphethelweni ebhodi, isikhala phakathi kwezipikili eziphakathi kwebhodi kufanele silawulwe ngaphakathi kuka-300mm, amalunga kufanele amukele ukusatshalaliswa okulinganayo, futhi ukuhlelwa okuphelele kufanele kuhlelwe ngendlela efana ne-plum-blossom pattern, engasabalalisa ngempumelelo ukucindezeleka futhi ivimbele ukuguquka kwebhodi.
