Reba: 0 Umwanditsi: Muhinduzi wurubuga Gutangaza Igihe: 2026-08-18 Inkomoko: Urubuga
Mu bucuruzi bugezweho bwo guturamo no gutura Ubushyuhe, Ventilation, hamwe n’ubukonje (HVAC), amabwiriza akoresha ingufu hamwe na miniaturizasi bisaba ko hakenerwa ibikoresho byo guhanahana ubushyuhe bukabije. Ubushyuhe bwo guhinduranya ubushyuhe, amasahani ya moteri, hamwe nibikoresho bikoresha ikirere byishingikiriza kuri ultra-thin aluminium substrate kugirango igabanye igipimo cyo kohereza amashyuza mugihe igabanya uburemere bwa sisitemu.
Ukoresheje igipimo gito ( 0,15 mm - 0,25 mm ) ibishushanyo mbonera bya aluminiyumu byabanje gusiga irangi bifasha abakora ibikoresho bya HVAC guhitamo neza ubushyuhe, kwirinda ikiraro cy’amazi, no kurinda ihererekanyabubasha kwirinda kwangirika kw’ikirere bitiriwe byongera umuvuduko ukabije.
Ubushyuhe bwo guhanahana ubushyuhe muri HVAC buguruka hamwe na kondenseri biterwa nuburyo bwo gutwarwa nubushyuhe hejuru yurukuta rwa aluminium. Kugabanya icyuma gipima kuva kuri mm 0.3 kugeza kuri mm 0,15 - 0,25 mm :
Kugabanya Ubushyuhe bwo Kurwanya Ubushyuhe: Umwirondoro wibyuma byoroheje utuma ubushyuhe bwihuta bwihuta hagati yigituba cya firigo ninzira zitwara ikirere.
Yongera Ubucucike Bwuzuye: Emerera abakora ibiceri gupakira fins nyinshi kuri santimetero (FPI) mubirenge byinama byabaminisitiri, byongera ubushobozi bwo gukonjesha kuri buri gice.
Kugabanya uburemere bwa sisitemu nigiciro cyibikoresho: Kugabanya ubwinshi bwibikoresho fatizo kuri buri gice cyo guhanahana ubushyuhe kugera kuri 20% - 35%, bigabanya ibyuka byoherezwa muri rusange hamwe n’umusaruro ukoreshwa.
Mugihe cyo gukonjesha, ubushuhe bwikirere butera ubudahwema kumashanyarazi akonje. Kuri aluminiyumu itavuwe, impagarara zubutaka zitera ibitonyanga byamazi kurenga icyuho cyegeranye.
Ikiraro cyamazi kigabanya imiyoboro yumuyaga, kongera umuvuduko wabafana uhagaze, gukurura moteri yumuyaga, n urusaku rwa sisitemu. Hydrophilique yabanje gusiga irangi ikemura ibi mukugabanya impande zoguhuza amazi, guhatira kondensate gukora firime yoroheje, ikomeza yameneka vuba.
Imbonerahamwe ikurikira irambuye ibipimo bya tekiniki ya thin-gauge yabanje gushushanya irangi rya aluminiyumu ikoreshwa muri sisitemu ya HVAC ikoresha ingufu:
Ikigereranyo cya tekiniki |
Hydrophilic Ubururu bwa fin |
Kurwanya Ruswa Ikomeye-Inshingano |
Ubwiza / Ikizamini |
Amavuta asanzwe |
1100/8011/3102 |
3003/3105/5052 |
EN 573-3 / ASTM B209 |
Umubyimba |
0,15 mm - 0,25 mm ± 0.008 mm |
0.18mm - 0,3 mm ± 0.01mm |
ISO 4593 / Micrometero |
Inzira y'ubugari |
30 mm - 300 mm ± 0,05 mm |
50 mm- 600mm ± 0,10 mm |
Kugereranya neza |
Imbaraga zingutu R ₘ |
110 - 160 MPa |
140 - 200 MPa |
EN 10002 / ISO 6892 |
Kurambura A ₅₀ₘₘ |
≥ 2.0 - 4.0% |
≥ 3.0 - 6.0 |
ISO 6892 |
Inguni y'amazi |
Intangiriro ≤ 10 ° (Hydrophilique) |
N / A (Hydrophobique isanzwe) |
Amazi Menyesha Inguni |
Kurwanya umunyu |
Hour Amasaha 500 (5% NaCl) |
≥ Amasaha 1000 - 1500 |
ASTM B117 / ISO 9227 |
Gufata neza |
0T - 1T Bend (Zero Flaking) |
0T - 1T Bend (Zero Flaking) |
ASTM D3359 / EN 13523-7 |
Mugabanye uburebure bwurukuta kugeza kuri mm 0,15 - 0,25 mm, kurwanya ubushyuhe bwumuriro bigabanuka cyane. Ufatanije na hydrophilic coating irinda amazi yikiraro cyamazi guhagarara, sisitemu ihagaze neza, bigatuma moteri yabafana ikoresha ingufu nke zamashanyarazi mugihe ikomeza ibipimo bya COP / SEER.
Inzitizi igizwe n’ibice byinshi - igizwe na firime ya pasivisiyonike yimiti hamwe na polymer yuzuye pre-coat - ikingira insimburangingo ya aluminiyumu yimvura ya aside, imyanda ihumanya inganda, nu munyu wo mu nyanja. Ubushyuhe bwo guhinduranya ubushyuhe bugumana ubunyangamugayo bwubatswe butarinze guhura hagati yimiterere cyangwa kwangirika imburagihe.
Igikoresho cyabanjirije gukoreshwa gikubiyemo amavuta akomeye (nka ibishashara bya microscopique), bikagabanya coeffisiyoneri yo guterana mugihe cyo gushushanya amakariso atera imbere no gushushanya. Ibi bigabanya kwambara ibikoresho, bikuraho ibikenerwa byamavuta ya kashe ya kashe, kandi birinda gukata amakariso mugihe cyo kwaguka.
Imirongo ya HVAC ya aluminiyumu iranga irangi ryerekana uburyo bwihariye bwo gutwikira ibintu byagenewe guhuza ubudahwema:
Hydrophilic Acrylic / Epoxy Coatings: Bikoreshejwe mubyuma bya firime yumye ya 1.5 - 3.0μm, bigabanya impande zoguhuza amazi kugeza ≤ 10 °.
Chromate-Kurwanya Chromate / Non-Chromate Primers: Bishyirwa munsi ya hydrophilique topcoat kugirango ushireho aluminiyumu mbisi irwanya ruswa ya galvanike na okiside.
Kwiyitirira-Imbere-Amakoti: Yakozwe hamwe n'ibishashara byahujwe kugirango bishoboke gutera kashe neza no gushushanya neza udakeneye amavuta yo gushiraho kashe yangiza imirongo.
Kubijyanye no guhanahana ubushyuhe bikoreshwa mubidukikije byo mu nyanja, uturere two ku nkombe, cyangwa inganda za HVAC zatewe na spray yumunyu na dioxyde de sulfure:
Polyurethane-Yihanganira cyane / Epoxy Yabanjirije Ikoti: Bikoreshwa kuri 5.0 - 10.0μm kugirango uhagarike gutera umunyu (> amasaha 1000 ASTM B117 irwanya umunyu).
Anti-Microbial Yongeweho: Yinjijwe muri matrix yo gutwikira kugirango wirinde gukura kwa bagiteri no kwiyongera kubibabi bitose.
Ifu ya aluminiyumu mbisi yoroheje inyura mu byiciro byinshi byo gusukura imiti no kwiyuhagira aside igabanya burundu ibisigazwa bya peteroli. Imiti ibanziriza kuvura imiti ikoreshwa kugirango harebwe ultra-high coating adhesion hamwe no kurinda okiside yibanze.
Customer hydrophilic cyangwa uburemere-epoxy primers na topcoats bikoreshwa hifashishijwe ibipapuro byerekana neza. Ububiko bwa firime yumye (DFT) bipima guhora bikurikirana uburinganire bwimiterere kugeza kuri micron yihanganira, hanyuma hagakurikiraho ifuru yubushyuhe bwo hejuru ikiza kugirango polymerize yuzuye.
Igicapo kinini cyagutse kinyuze mucyuma cyizengurutsa agatsiko gafite ibyuma bya tungsten karbide. Kugenzura neza no kugenzura neza kugumisha impande zombi kugeza byibuze (≤ 0,01 mm), bitanga imirongo migufi kugeza kuri mm 30 yiteguye kugaburira byihuse.
Q1: Ni izihe nyungu nyamukuru za hydrophilique yabanje gusiga irangi aluminiyumu hejuru ya aluminiyumu isanzwe mu cyuma gikonjesha?
Igisubizo: Hydrophilic coatings hasi yubushyuhe bwo hejuru kuburyo amazi yegeranya nka firime yuzuye amazi aho gutonyanga. Ibi birinda amazi kurenga icyuho cyanyuma, kugabanya guhangana nu kirere bihagaze neza, kongera ubushyuhe bwo kohereza ubushyuhe 10% - 15% , kandi bigabanya gukoresha ingufu zabafana.
Q2: Nigute igipimo cyoroshye (0.15mm) kigira ingaruka muburyo bwo gushushanya amakariso mugihe cyo gutera kashe?
.Igisubizo
Q3: Niki gitera kwangirika kumirongo ya aluminiyumu yabanje gusiga irangi mubice bya HVAC ku nkombe?
Igisubizo: Kwangirika kwimpande bibaho mugihe aluminiyumu mbisi yagaragaye mugihe cyo gutemba igihe kirekire ikorerwa spray yumunyu itarinze. Gushakisha amavuta meza 3003 hamwe no gukoresha amavuta ya chromate atagira amavuta agabanya okiside yibidukikije.
Q4: Nigute coating adhesion igeragezwa kuri aluminium yoroheje?
.Igisubizo
Q5: Ese imirongo ya aluminiyumu yabanje gushushanya irangi irashobora gutunganywa idashyizweho kashe?
Igisubizo: Yego. Amazi ya kijyambere ya hydrophilique na epoxy yabanje gusiga irangi yinjizamo ibintu bikomeye byo gusiga amavuta (nk'ibishashara bya polyethylene) mu buryo butaziguye mu ikariso yo hejuru, bigatuma imashini yihuta yihuta ikora yumye idakeneye amavuta yo gutera kashe.
Kuzamura ibikoresho fatizo byihariye kuri thin-gauge yabanje gushushanya irangi rya aluminiyumu ituma abakora ibikoresho bya HVAC bahura ningero zikaze zingufu zingirakamaro (SEER / COP).
Kugirango utezimbere ubushyuhe bwawe bwo guhindura ibikoresho:
Hitamo Substrate Alloy ukoresheje Ibikenewe: Koresha 8011 cyangwa 1100 ibishishwa muri 0.15 - 0.2 mm za gipima kugirango ubucucike bwinshi, bwimbitse-bwimbitse; hitamo 3003 alloy ya finans ya kondenseri isaba imbaraga zubukanishi.
Manda ya Hydrophilic Coating Performance: Kugaragaza impande zoguhuza amazi ≤ 10 ° kugirango wirinde ikiraro cyamazi ya kondine, gukurura ingufu za moteri yumuyaga, no kwirinda impumuro mbi idashimishije.
Umufatanyabikorwa hamwe na Integrated Strip Converters: nabatanga ubunararibonye nka Changzhou Dingang Metal Material Co., Ltd. Korana
Aluminium Gutter Coil na Flashing Coil: Itandukaniro ryingenzi, Ibikoresho byihariye, hamwe ninama
Gutezimbere Ubushyuhe-Ikidodo muri 8011 H18 Ifu ya Lacquered for Kawa Capsule Lidding
Ibyuma V. Igisenge cyabanjirije irangi: Igiciro cyimyaka 30 Yubuzima-Cycle (LCC) Isesengura
Nigute Uhitamo 3003 H24 Amashanyarazi ya Aluminiyumu Yimvura
Guhitamo 3003 H24 Amashanyarazi ya Aluminiyumu yimvura muri Amerika yepfo
Ibicuruzwa
Gusaba
Ihuza ryihuse
Twandikire