Urupapuro rusize amabara
Intangiriro
Kubera ko igifuniko gishobora kugira amabara atandukanye, biramenyerewe kwita icyuma gisize icyuma kibara ibara. Kandi kubera ko igipfundikizo gikozwe mbere yuko isahani yicyuma ikorwa, byitwa icyapa kibanziriza icyuma mubihugu byamahanga.
Isahani isize amabara ni isahani kama ikoreshwa hejuru yicyuma. Ifite ibyiza byo kugaragara neza, ibara ryiza, imbaraga nyinshi, kurwanya ruswa, no gutunganya no gukora. Irashobora kandi kugabanya ibiciro n’umwanda kubakoresha.
Kuva hashyirwaho umurongo wa mbere w’icyuma gikomeza gushyirwaho icyuma muri Amerika mu 1935, impapuro zikoreshwa mu ibara zikoreshwa cyane. Hariho ubwoko bwinshi bwamabara asize amabara, amoko arenga 600. Amabati asize amabara afite ibyiza byombi bya polimeri kama nimpapuro. Ifite amabara meza, imiterere, irwanya ruswa, hamwe nimitako ya polimeri kama, nimbaraga nyinshi no gutunganya byoroshye ibyuma. Irashobora gutunganywa byoroshye mugushiraho kashe, gukata, kunama, no gushushanya byimbitse. Ibi bituma ibicuruzwa bikozwe mubyuma bikozwe mubyuma bifite uburyo bwiza bwo gukora, gushushanya, gutunganya no kuramba.
Isahani fatizo yibyuma byamabara irashobora kugabanywa mubisahani bikonje bikonje, icyapa gishyushye gishyushye, hamwe nicyapa cya elegitoroniki.
Ubwoko bwa coating yamabara yamabara arashobora kugabanywamo: polyester, silicon yahinduwe polyester, fluoride vinylidene, plastisol.
Imiterere yubuso bwibyuma byamabara irashobora kugabanywamo amasahani asize, amasahani ashushanyijeho, hamwe namasahani yanditse.
Ibara ryibyuma byamabara birashobora kugabanwa muburyo bwinshi ukurikije ibyo abakoresha bakeneye, nka orange, cream, ikirere cyimbitse ubururu, ubururu bwo mu nyanja, umutuku, amatafari atukura, amahembe y'inzovu, ubururu bwa farashi, nibindi.
Amasoko y'amabara asize amabara akoreshwa agabanijwemo ibice bitatu: ubwubatsi, ibikoresho byo munzu hamwe nogutwara, murwego rwubwubatsi rufite igice kinini, hagakurikiraho inganda zikoreshwa murugo, naho inganda zitwara abantu zifite igice gito gusa.
Ibyapa byamabara yubwubatsi muri rusange bifashisha ibyuma bishyushye bishyushye hamwe nicyuma gishyushye cyane nka substrate, ibyo bikaba bitunganyirizwa cyane mubibaho bisobekeranye cyangwa paneli ya sandwich ikomatanya hamwe na polyurethane, ikoreshwa mukubaka inganda zubaka ibyuma, ibibuga byindege, ububiko, firigo nizindi nganda nubucuruzi nubucuruzi. Kubaka ibisenge, inkuta, inzugi.
Ibikoresho by'ibikoresho byo murugo mubisanzwe bikoresha amashanyarazi ya elegitoronike hamwe nimbeho ikonje nka substrate, zikoreshwa mugukora firigo hamwe na sisitemu nini yo guhumeka ikirere, firigo, toasteri, ibikoresho, nibindi.
Mu nganda zitwara abantu, amasahani y’amashanyarazi hamwe n’imbeho ikonje muri rusange akoreshwa nka substrate, zikoreshwa cyane mu bikoresho bya peteroli hamwe n’ibice by'imbere mu modoka.
Ubwoko nyamukuru bwibyuma byamabara 2
Ibyapa by'ibyuma bisobanura: Ubwoko 470, ubwoko 600, ubwoko 760, ubwoko 820, ubwoko 840, ubwoko 900, ubwoko 950, ubwoko 870, ubwoko 980, ubwoko 1000, ubwoko 1150, ubwoko 1200, n'ibindi.
[Ibara] Amabara asanzwe nubururu bwinyanja, imvi yera, umutuku, nandi mabara agomba gutegurwa.
[Imiterere] Ikibaho cya sandwich gikozwe mu mbaho zisize amabara, hamwe nifuro, ubwoya bwamabuye, ubwoya bwikirahure, polyurethane, nibindi hagati, bitunganyirizwa hamwe bigahuzwa hamwe na kole yatumijwe hanze.
[Ibikoresho] Ibara risize amabara / ikibaho gisize amabara, ifuro, ubwoya bwamabuye, polyurethane, nibindi.
[Ibisobanuro] Urupapuro rwometseho amabara 0.18-1.2 (mm), intoki ya sandwich 50-200 (mm)
Strength Imbaraga zo guhonyora】 Kwunama no kwikomeretsa
[Urwego rwumuriro] Icyiciro A B1, B2, B3 (kidashya, ntigishobora gukongoka, flame-retardant, flammable)
Ibisobanuro n'imikorere y'ibyuma by'amabara 3
Ibara rya sandwich yamabara akoreshwa kenshi hamwe no gushyiramo ururimi-na groove. Ifite ibyiza byo kwishyiriraho byoroshye, kuzigama igihe, kubika ibintu, kureshya neza, nimbaraga nyinshi. Birakwiriye cyane cyane kubisenge byahagaritswe hamwe na sisitemu yo kugabana.
umubyimba (mm): 50-250;
Uburebure (mm): Bitewe no gukomeza kubumba umusaruro, uburebure bwikibaho burashobora kugenwa ukurikije ibyo abakoresha bakeneye;
Ubugari (mm): 950 1000 1150 (1200)
Imikorere yibanze: A. Polystirene Ubwinshi bwinshi: ≥15kg / m3 Ubushyuhe bwumuriro ≤0.036W / mK Ubushyuhe ntarengwa bwo gukora: hafi 100 ℃.
B.
Andika 950 ibara ryamabara yicyuma sandwich ihuza ikibaho cyometse hamwe na sandwich, ikaba ikubye inshuro eshatu kurenza icyuma gisanzwe cyibara rya sandwich. Ikoresha ibyuma byihishe-byo gucukura kugirango ihuze igisenge cyinzu kandi ntabwo yangiza igice cyagaragaye cyibara risize ibara. , Ongera ubuzima bwibara ryicyuma sandwich; Ihuza hagati yikibaho hamwe ninama ifata ubwoko bwa buckle cap, bworoshye kubwubatsi, butezimbere imikorere, kandi ikintu kinini ntabwo cyoroshye gucengera.
950 yubwoya bwubwoya bwubushyuhe bwamabara yamashanyarazi ibyuma bya sandwich Ibikoresho byingenzi bikozwe muri basalt nandi mabuye karemano nkibikoresho nyamukuru, bigashonga muri fibre mubushyuhe bwinshi, byongewemo nubunini bukwiye, kandi bigakomera. Iki gicuruzwa gikwiranye nubushyuhe bwumuriro hamwe nogukoresha amajwi yibikoresho byinganda, inyubako, amato, nibindi, kandi biranakwiriye ibyumba bisukuye, ibisenge, ibice, nibindi byamahugurwa adashobora guturika hamwe n’amahugurwa atangiza umuriro.
Imbaraga zo guhuza ubwoko 1000 bwa PU polyurethane yamabara yicyuma sandwich ntago ari munsi ya 0.09MPa, imikorere yo gutwika ya sandwich igera kurwego rwa B1, naho gutandukana kwumusenyi wa sandwich ni Lo / 200 (Lo ni intera iri hagati yinkunga) Iyo ubushobozi bwimyororokere bwikibaho cya sandwich butari munsi ya 0.5Kn / m, icyuma cyiza cya poliurethane.
Ubwoko 1000 bwa polyurethane buringaniza ibirahuri byubwoya hamwe nubutare bwubwoya bwa sandwich paneli bikozwe mubyuma byujuje ubuziranenge bisize ibara ryicyuma nkibikoresho byo hejuru, ubudodo bukomeza ipamba fibre yubwoya hamwe nubwoya bwikirahure nkibikoresho byibanze, hamwe na polyurethane yuzuye cyane ni ururimi hamwe no kuzuza ibinure. Umuvuduko ukabije wifuro no gukiza, ipamba yimyenda yuzuye, kandi yongewemo nuburebure buringaniye buringaniye bubiri bugenzurwa, ingaruka zayo zidafite umuriro ziruta icyuma cyiza cya polyurethane. Polyurethane ifunze ibirahuri by'ubwoya hamwe na panne yubwoya bwa sandwich nibikoresho byiza birinda umuriro, birinda ubushyuhe kandi bishushanya ibicuruzwa ku isoko.
Kwerekana ibicuruzwa



