Izibongozo (ukugqiba amaqhekeza, iindwangu) kwiindonga ngaphakathi zingabonakali nje ngokukwazi ukuhlobisa ngokufanelekileyo indlu, kodwa kunye neempawu zokusebenza. Ngokuncediswa kokubunjwa, unokufihla iimpazamo zomhlaba (ukungalingani, ukungabi nako kokugqiba), ukucwangcisa igumbi okanye ukubeka isibuko okanye umnyango. Ibha, idityaniswe ekuphakameni komva kwesihlalo, ikhusela ubuso bodonga ukusuka kumonakalo owenziwa ngumatshini.
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Eziqinileyo, ezingadibeneyo zindonga zenza umboniso wokuzithiba kunye nexhala. Enye into apho amaqhekeza ahlukeneyo ngokubunjwa apeywe ngemibala eyahlukileyo okanye adutywe ngephepha lodonga lwee-shades ezahlukeneyo. Ukubunjwa kwendonga yeendonga, ukwahlula igumbi kwiindawo, kubonakala kwandisa indawo yegumbi kwaye kudala ukuvakalelwa.
Ukuvelisa udonga lobumba lwezixhobo ezahlukeneyo:
- gypsum;
- i-polystyrene (i-polystyrene);
- i polyurethane;
- umthi.
Ukubunjwa kwe-Gypsum kulula kakhulu ukubuyisela, ungatshintshisi ngexesha, zihlala zizinzile, zizinzileyo kwaye zikhuselekile ukusebenzisa. Akunanto into yokuba le nto ifakwe ngokuphumelelayo ukugqiba iindonga kunye nezilwanyana ukususela kwi-Renaissance. Umgangatho kuphela ongekho kwimveliso ye-gypsum yinkqubo yokuxhuma.
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Ukutshintshwa kweentonga ze-foam kunye neendonga ze-polyurethane ziguquguqukayo, zinganyangeki kumanzi kunye nokutshintsha kweqondo lokushisa. Ngoko ke, kumagumbi okuhlambela kunye neekhishini kwiimeko ezininzi zifumana iipaneli zokuhlobisa ezi zinto. Kwakhona ukubunjwa okwenziwa kwi-foam kunye ne-polyurethane kusetyenziswe ukuhlobisa izinto ezingenanto. Ukungahambi kakuhle kwe-polystyrene foam, ngokungafani ne-polyurethane, kukuxhomekeka kokunyanzeliswa kwengqondo. Ukuhlobisa kweendonga kunye nokubunjwa kwe-polyurethane kunye neplastiki ye-foam ayibiza kakhulu ngenxa yokulula kokufakelwa kunye nezinto ezincinci.
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Ukubunjwa kweenkuni kubonakaliswa ngokuzinza kunye nokulungiswa kokusebenza. Kodwa abazinyamezeli umswakama kwaye zibiza kakhulu kunezinto zokubumba kwezinye izinto.
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Ungamathisela njani ukubunjwa eludongeni?
Umgangatho phambi kokuba ibhayili yebumba kufuneka ihlonywe kwaye ibongwe ngokubambisana ngakumbi. Emva kokuba i-primer isomile, kufuneka uqaphele ukufakwa kweziqhobo.
Emva koko, kufuneka uthathe isigqibo malunga nokuba ufuna ukuthini ukubunjwa. Kuxhomekeke kwizinto ezivela kuzo. Iimveliso ezincinci ze-foam kunye ne-polyurethane, kukho isikhombiso esaneleyo seglue okanye i-PVA ingxube yeglue. Ukubunjwa kwe-Gypsum kunokuqhotyoshelwa kwi-gypsum ebonakalayo okanye i-polyurethane glue. Izilwanyana zeemithi azikwazi ukumelana naliphi na i-glue, ziqhotyoshelwe kwizipikili.
Iimbumba ezinamathele zomile amahora ama-5-6, emva koko i-glue excess is sanded. Izihlanganisi, iindawo kunye neendawo zokufaka iilath eludongeni kufuneka zifakwe. Emva kokuba i-putty yomile, kwaye oku akusi ngaphantsi kweeyure eziyi-12, umgangatho ococekileyo wokubunjwa unokwenziwa ngopende, kwaye iphepha lodonga lingafakwa kwiindonga.
Ukubunjwa kwendonga yokuhlobisa udonga
Imfuno yokudweba udonga oludongeni lunokubangelwa zizizathu ezahlukeneyo:
- Umbala wangaphambili we-laths zokuhlobisa unokubukeka ube mhlophe ngokubhekiselele kwipiliti emhlophe ekhephu;
- umnqweno wokwahlula umda wodonga kwiindawo usebenzisa umbala ochaseneyo wokubumba;
- ukugxila kwimihlobiso yokuhlobisa;
- Shade ukubunjwa ukuze idibanise nodonga.
Abacebisi batusa ukubunjwa kwepeyinti ngemibala eqaqambileyo. Imibala yokubumba iindonga ibangela umdla, yenza izinto zangaphakathi zibalabala kwaye zingavamile.
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Zihombise iindonga ngokubumba, jonga i-shades kunye nokubekwa kweepaneli kwaye indlu yakho iya kuba yinto eqaqambileyo, isicatshulwa, ibalaseleyo kwaye iyingqayizivele.