Uruhu rwa pu rudafite imbaraga ni iki?

Uruhu rwa pu rudafite imbaraga ni iki?

Uruhu rwa PU rudafite uruhu ni uruhu rwangiza ibidukikije rwangiza ibidukikije rugabanya cyangwa rwirinda rwose gukoresha imashanyarazi ikomoka mubikorwa byayo. Gakondo ya PU (polyurethane) uburyo bwo gukora uruhu bukunze gukoresha ibishishwa kama nkibimera cyangwa inyongeramusaruro, bishobora kugira ingaruka mbi kubidukikije no kubuzima. Kugabanya izo ngaruka, uruhu rwa PU rudafite imbaraga rukoresha uburyo butandukanye bwo gukora, nk'ikoranabuhanga rishingiye ku mazi cyangwa ubundi buryo bwangiza ibidukikije, kugira ngo busimbuze imiti gakondo.

Nigute uruhu rwa PU rudafite imbaraga?
Reka tubanze turebe uko uruhu rwa PU rudafite imbaraga:
1. Gutegura imyenda y'ibanze: Icya mbere, ugomba gutegura umwenda fatizo, ushobora kuba ipamba cyangwa ibindi bikoresho bya sintetike. Iyi substrate izaba ishingiro ryuruhu rwa PU,
2. Gutwikira primer: Koresha igipande cya primer kumyenda y'ibanze. Ubusanzwe iyi substrate ni polyurethane (PU), ifite imiterere myiza yo gufatira hamwe no kwambara.
3. Gutwikira igice cyo hejuru: Nyuma ya primer yumye, koresha urwego rwurukundo. Uru rupapuro kandi rukozwe muri polyurethane, igena isura nuburyo wumva uruhu rwa PU. Ibice bimwe byubuso birashobora gusaba ubuvuzi bwihariye, nko gushushanya, gucapa cyangwa kwigana uruhu rwuruhu, kugirango byongere ubwiza nubwiza bwuruhu.
4. Kuma no gukiza: Nyuma yo kurangiza gutwikira impeshyi, uruhu rwa PU rwoherezwa mucyumba cyumisha cyangwa hakoreshejwe ubundi buryo bwo gukiza, kugirango primer hamwe nubutaka bwo hejuru bikire neza kandi bihuze.
5. Kurangiza no gukata: Nyuma y’uruhu rwa PU rumaze gutunganywa, hagomba gukorwa inzira yo kurangiza, harimo no gukata mu buryo bwifuzwa no mu bunini kugira ngo ukore ibicuruzwa byanyuma by’uruhu, nk'imifuka, inkweto, n'ibindi. Ingingo y'ingenzi muri gahunda yose ni ugukoresha irangi rya polyurethane (PU). Iyi myenda ntabwo irekura ibimera cyangwa ngo irekure imyanda mike cyane mugihe cyo gutwikira, bityo bigabanye kwanduza ibidukikije n'ingaruka kubuzima bwabakozi.

Ni ukubera iki impu zidafite pu uruhu zigenda zikundwa ubu?
Twese dufite ikibazo, mugihe tujya mumaduka kugura sofa cyangwa ibikoresho byo mu nzu, tukareba sofa nziza cyangwa yimyambarire yera yimpu ya sofa cyangwa ibikoresho byo muruhu, dushaka kugura, ariko kandi uhangayikishijwe nuko sofa yimpu yera ntabwo irwanya umwanda, ntabwo irwanya ibishishwa, ntabwo byoroshye kuyisukura, kuburyo inshuro nyinshi izareka kubera iyi mpamvu, none ntugahangayike, nta ruhu rwa PU rufite, rushobora kugufasha muriki kibazo. Uruhu rwa Solvo rudafite uruhu rwa PU hamwe no kurengera ibidukikije, gukora cyane no kuranga imikorere myinshi, ariko kandi rufite ibiranga kurwanya umwanda, kurwanya ibishishwa ndetse no gukora isuku byoroshye, bityo rero dushobora guhitamo uruhu rwa PU rudafite uruhu rukora sofa yera, ntitukigomba guhangayikishwa na sofa yera ntabwo yanduye, ntukigire impungenge kubana babi bashushanya kuri sofa n'ikaramu.
Uruhu rwa PU rudafite ibisubizo byujuje ibyifuzo byombi by’abaguzi n’abakora ibicuruzwa bigezweho kugira ngo ubuziranenge bw’ibicuruzwa ndetse n’inshingano z’ibidukikije, ibyo bikaba ari amahitamo yangiza ibidukikije kandi arambye bityo bikaba byiza cyane ku isoko.