Ikimenyetso cya polyurethane ni ikimenyetso kidapfa kwangirika cyo gusya no gupima icyuma, gushyira mu byiciro amakara, zahabu, ibikoresho by'ubwubatsi, no gupima umucanga n'amabuye y'agaciro ku mishinga y'ingufu z'amazi n'ingufu za kirimbuzi. Twamaze gusobanukirwa inganda zihariye zikoreshwamo ikimenyetso cya polyurethane, ariko dushobora kutamenya icyo tugomba kwitaho mu gihe tubika ikimenyetso cya polyurethane, reka turebere hamwe uburyo ikimenyetso cya polyurethane kigomba kubikwa hamwe!
Ububiko bw'ibikoresho by'ubwubatsi n'ibyuma by'amasahani ya polyurethane bigomba gushyirwa hamwe hakurikijwe imiterere y'icyuma itandukanye, imibare y'itanura, ubwoko n'ibipimo, uburebure n'ibimenyetso bitandukanye bya tekiniki. Ibikoresho byasubijwe bigomba kandi gushyirwa hamwe mu bikoresho bitandukanye kugira ngo byorohere gukoreshwa. Icyuma kigomba kuba kidapfa ubushuhe, kidapfa aside kandi kidapfa ingese. Icyuma cyangiritse kigomba gushyirwa hamwe ukwacyo, kigakurwaho ingese ku gihe, kandi kigashyirwa mu bikorwa vuba bishoboka. Ububiko bw'ibikoresho by'ubwubatsi bya polyurethane, hamwe n'ububiko bw'umucanga n'amabuye, bigomba gushyirwa hamwe bikabikwa aho umushinga uzakoreshwa cyangwa hafi y'aho uvangira hakurikijwe igishushanyo mbonera cy'ubwubatsi, kandi umubare w'ibipimo ugomba kugaragazwa ku isahani yo gushyiramo ibintu. Ubutaka bugomba kuba buringaniye kandi bukomeye, kandi umucanga n'amabuye bigomba gushyirwa hejuru kare kugira ngo hirindwe ko imyanda n'amazi byakwinjira mu kirundo cy'amabuye. Amabuye y'amabara cyangwa amabuye yera muri rusange yoherezwa mu mifuka iboshye. Iyo apakiye mu bwinshi, agomba gukoreshwa nyuma yo kozwa.
Igihe cyo kohereza ubutumwa: Werurwe-29-2022