Reba: 45 Umwanditsi: Muhinduzi wurubuga Gutangaza Igihe: 2026-05-29 Inkomoko: Urubuga
Mu iyubakwa rya kijyambere, sisitemu ya HVAC, ibikoresho bikonjesha bikonje hamwe nu mushinga wo gukumira inganda, ibikoresho byo mu rwego rwo hejuru ni byo byemezo by’umutekano w’umushinga, gukoresha ingufu no kuramba. Ibikoresho gakondo byokwirinda akenshi bibabazwa no kutagira umuriro muke, imikorere idahwitse yubushuhe no gusaza byoroshye, biganisha kumutekano muke no kongera amafaranga yo gukora. Fireproof Moistureproof PU Foam Composite Aluminium Foil ikemura neza izi ngingo zububabare bwinganda, zihuza kurwanya umuriro, kwerekana ubushyuhe, kubika ubushyuhe hamwe no guhangana nikirere mubintu bimwe bihebuje. Hamwe na tekinoroji ikuze yibumbiye hamwe nibintu bifatika bifatika, byahindutse ibikoresho byiganjemo ibikorwa byubwubatsi nubucuruzi bwubucuruzi.
Yakozwe hamwe na polyurethane yuzuye cyane hamwe na premium yometse kuri aluminium foil layer, ibi bikoresho bigizwe nibyiza byuzuzanya byibikoresho fatizo. Ifunga-selile PU ifuro ikora nkibikoresho bikora neza, mugihe aluminiyumu yuzuye igizwe na bariyeri ikomeye yo gukingira. Ibikoresho byose biroroshye, imbaraga-nyinshi kandi byoroshye gutunganywa, bihuza nibintu bitandukanye bigoye byubaka kandi byujuje ubuziranenge mpuzamahanga.
Imiterere yihariye yuburyo bubiri itanga ibicuruzwa nibikorwa byinshi byuzuye kuruta ibikoresho bimwe. Buri cyiciro cyateguwe neza kugirango kigerweho neza, gikore neza kurinda umutekano wububiko no kubungabunga ingufu.
Umutekano nicyo kintu cyambere cyibikoresho byubwubatsi. Iyi PU ifuro igizwe na aluminium foil ibikoresho bifata flame-retardant yahinduwe ya polyurethane yibikoresho fatizo, igera ku rwego rwa B1 urwego rwa flame retardant ijyanye na GB / T 8624-2012, kandi irashobora guhindurwa mukurwanya A kurwego rwo kurwanya umuriro. Iyo uhuye numuriro ufunguye, ibintu byihuse bigira urwego rwinshi rwa karuboni, bigatandukanya neza ogisijeni kugirango birinde umuriro. Igaragaza ubwinshi bwumwotsi kandi nta gaze yuburozi irekurwa mugihe cyo gutwikwa, byujuje byuzuye ibisabwa byumutekano wumuriro ku nyubako rusange, inganda zinganda nububiko bukonje. Bitandukanye nibikoresho bisanzwe bishobora gutwikwa, birinda ingaruka zo kwagura umuriro kandi bitezimbere cyane coefficient yumushinga.
Isuri yubushuhe nikintu cyingenzi gitera ibikoresho byo kwangirika no kwangirika kwibikoresho. Ubuso bwinshi bwa aluminiyumu ya feza bugizwe nimbogamizi yumuyaga mwinshi hamwe nimbogamizi zidafite amazi, bikumira burundu imyuka yo mumazi yo hanze hamwe nubushuhe bwikirere bwinjira. Ibikoresho bifite 90% + byugarije-selile igipimo cya PU ifuro, ibikoresho bikomeza umuvuduko ukabije w’amazi, bikarinda neza kondegene, ibibyimba ndetse n’imbere. Ikomeza neza imikorere yubukonje ahantu h’ubushyuhe bwinshi nko munsi yo hasi, inyubako zo ku nkombe hamwe n’amahugurwa ya firigo, birinda ingufu zingirakamaro ziterwa no kwinjiza amazi.
Kubungabunga ingufu ninyungu yibanze yibicuruzwa. Intangiriro ya PU ifuro ifite ubushyuhe buke cyane, itandukanya neza ubushyuhe no kugabanya ubukonje bwubushyuhe no gushyushya ingufu. Ibikoresho bya aluminiyumu birashobora kwerekana imishwarara yubushyuhe bwa infragre, bikarushaho kongera imbaraga muri rusange. Gukoresha igihe kirekire birashobora kugabanya cyane ibikoresho bikoresha ingufu zikoreshwa ningengo yimikorere yumushinga, bigatanga inyungu zidasanzwe zubukungu n’ibidukikije ku mishinga y’ubucuruzi n’inganda.
Hamwe n'ibipimo ngenderwaho bihamye kandi bisanzwe, ibicuruzwa bihuza nibikorwa bitandukanye byubushakashatsi. Ibisobanuro birambuye byerekana amakuru yerekanwa kumeza hepfo:
Ironderero ry'imikorere |
Ikizamini |
Agaciro Parameter |
|---|---|---|
Ubucucike bwa PU |
GB / T 6342-1996 |
40-50 kg / m³ |
Amashanyarazi |
ASTM C518-17 |
0.018-0.022 W / (m · K) |
Icyiciro cyo Kurwanya Umuriro |
GB / T 8624-2012 |
Urwego B1 (Guhindura Urwego) |
Igipimo gifunze-Akagari |
GB / T 10799-2008 |
≥90% |
Igipimo cyo gukuramo amazi |
GB / T 8810-2005 |
≤0.2% |
Aluminium Yumuti |
GB / T 5210 |
≥1.5 MPa |
Ubunini busanzwe |
Guhindura |
20mm / 25mm / 30mm |
Ibi bikoresho bigizwe nibintu byoroheje kandi bifite imbaraga nyinshi, hamwe nibisahani byoroshye kandi bigabanywa bihuza nuburyo butandukanye bwubaka. Ifasha kurubuga gukata no gutondeka uko bishakiye idafite ibikoresho byingoboka bifasha, bigabanya cyane ubwubatsi no kugabanya ibiciro byakazi. Imiterere ihuriweho hamwe ntisaba ko habaho icyiciro cya kabiri cyo gutunganya, kumenya intambwe imwe yo kwishyiriraho. Imbaraga zayo zihamye zirinda guhindura no kwangirika mugihe cyo kubaka no gukoresha, bikagabanya amafaranga yo kubungabunga nyuma.
Bitewe nuburinganire bwacyo butagira umuriro, butagira amazi, ubushyuhe bwumuriro nibikorwa biramba, ibicuruzwa bikubiyemo imirima myinshi ikenewe cyane. Ikoreshwa cyane mu kubika imiyoboro ya HVAC, urukuta rw’inganda n’inganda, kubika urunigi rukonje hamwe n’ibikoresho bikonjesha, kubaka ahantu h’ubushuhe bw’inyanja, no mu mishinga yo gukwirakwiza amashyuza. Ihuza n'ibidukikije bikabije nk'ubushyuhe bwinshi, ubushyuhe bwinshi n'ubushyuhe buke, bikomeza imikorere ihamye y'igihe kirekire.
Ubuso bwa aluminiyumu ya feza ifite imbaraga zo kurwanya ruswa no kurwanya ikirere, irwanya neza okiside, gutera umunyu hamwe n’isuri. PU ifatanye cyane na pome ya aluminium ntizisenya cyangwa ngo ivunike nyuma yo kuyikoresha igihe kirekire. Ibicuruzwa byatsinze RoHS ibyemezo by’ibidukikije, nta bintu byangiza, byujuje ubuziranenge bw’icyatsi ku isi. Ugereranije nibikoresho gakondo byigenga, ubuzima bwa serivisi bwiyongereyeho hejuru ya 30%, bitanga uburinzi burambye kumishinga.
Fireproof Moistureproof PU Foam Composite Aluminium Foil nigikoresho cyo hejuru cyongerewe agaciro ibikoresho byo kubika bihuza umutekano, gukora neza no kuramba. Ihindura neza inenge yibikoresho gakondo hamwe no kurwanya umuriro udasanzwe, kurwanya ubukonje bukabije cyane, kubika neza ubushyuhe no kubaka byoroshye. Haba inyubako zubucuruzi, imishinga yinganda cyangwa ibikoresho bikonje bikonje, birashobora gukora umutekano, kuzigama ingufu hamwe n’ibidukikije bikora neza. Hitamo ibikoresho bya aluminium foil PU ifuro kugirango ugere kubisubizo byujuje ubuziranenge kandi wongere agaciro umushinga.
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Dingang - Uruganda rukora umwuga kuri Aluminiyumu Alloy Amabara Yuzuye Coil ya Aluminium / Urupapuro Kuva 2002
Murakaza neza kugirango mutubaze niba hari icyo ukeneye kuri coating aluminium coil / urupapuro.
Changzhou Dingang Metal Material Co, Ltd.
Robert Tang (Umuyobozi ushinzwe kugurisha)
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