Rigid polyurethane ifuro, byitwa polyurethane ifuro, ni iya kabiri nyuma ya polyurethane yoroheje mu bwinshi bwibicuruzwa bya polyurethane.
Polyurethane ikomeye ifuro ahanini ifunze-selile yubatswe, ifite ingaruka nziza zo kubika ubushyuhe, uburemere bworoshye, imbaraga zidasanzwe, kubaka byoroshye nibindi biranga ibyiza.
Muri icyo gihe, bafite kandi ibiranga insulasiyo y’amajwi, kurwanya ihungabana, gukumira amashanyarazi, kurwanya ubushyuhe, kurwanya ubukonje, kurwanya ibishishwa, nibindi, kandi bikoreshwa cyane mubikoresho byo kubika firigo na firigo, kubika imbeho, amakamyo akonjesha, inyubako , ibigega byo kubikamo, hamwe nu miyoboro ikoreshwa mugihe kitarinze gukoreshwa, nkibiti byigana, ibikoresho byo gupakira, nibindi.
Muri rusange, polyurethane ifuro ifitanye isano n'ubucucike buke ikoreshwa cyane cyane nk'ibikoresho byo kubika ubushyuhe (kubika ubushyuhe), kandi ifuro ya polyurethane ikabije ifite ubucucike bwinshi irashobora gukoreshwa nk'ibikoresho byubatswe (ibiti byo kwigana).
Ifuro ya polyurethane ya Rigid isanzwe iba ifuro mubushyuhe bwicyumba, kandi uburyo bwo kubumba buroroshye.Ukurikije urwego rwimashini zubaka, rushobora kugabanywamo intoki nifuro ya mashini;ukurikije umuvuduko mugihe cyo kubira ifuro, irashobora kugabanywamo ifuro ryumuvuduko mwinshi hamwe nifuro yumuvuduko muke;ukurikije uburyo bwo kubumba, irashobora kugabanwa gusuka ifuro no gutera ifuro.
Imikoreshereze nyamukuru ya polyurethane rigid ifuro niyi ikurikira:
1. Gukonjesha no gukonjesha ibikoresho mu biribwa no mu zindi nganda: nka firigo, firigo, kubika imbeho, amakamyo akonjesha, nibindi, polyurethane rigid ifuro nigikoresho cyiza cyane cyo gukonjesha ibikoresho byo gukonjesha no gukonjesha.
2. Gukingira ibikoresho byinganda: nkibigega byo kubikamo, imiyoboro, nibindi.
3. Ibikoresho byo kubaka: Mu bihugu byateye imbere mu Burayi no muri Amerika, ifuro ya polyurethane ikaze y’ubwubatsi igera kuri kimwe cya kabiri cy’ibicuruzwa byose bifata ifuro rikomeye, bikubye inshuro zirenga imwe umubare w’ifuro rikomeye kuri firigo na firigo;mu Bushinwa, ifuro rikomeye rikoreshwa mu nganda zubaka.Porogaramu ntabwo ikwirakwira nko mu bihugu byateye imbere mu Burengerazuba, bityo ubushobozi bwiterambere ni bunini cyane.
4. Inganda zitwara abantu: nk'igisenge cy'imodoka, ibice by'imbere, n'ibindi.
5. Igiti cyo kwigana: ubucucike bwinshi (ubucucike 300 ^ 700kg / m3) polyurethane rigid ifuro cyangwa fibre fibre fibre ferided rigid ifuro ni plastiki yubatswe ifuro, izwi kandi nk'igiti cyigana, gifite imbaraga nyinshi, ubukana bwiza, ubucucike n'ubutaka bukomeye, uburyo bworoshye bwo kubumba, Ifite ibiranga umusaruro mwinshi, imbaraga zisumba ibiti bisanzwe, nubucucike buri munsi yibiti bisanzwe.Irashobora gusimbuza ibiti kubicuruzwa bitandukanye byo mu rwego rwo hejuru.
6. Ibikoresho byo kubumba, nibindi.
Ibicuruzwa byose bya polyurethane bikomeye ushaka gukora, ikaze kutugisha inama, dushobora gutanga igisubizo cyiza cyumushinga.
Igihe cyo kohereza: Mutarama-15-2022