Amabati ya Aluminiyumu Yabanje Gushushanya Ihangane Ikirere Hanze Hanze Mubice byo Kubara?

Ibice byo kubara hanze, ibigo bito bito bito bito 5G, hamwe n’amarembo ya IoT ya kure yoherezwa kumuhanda, mu nyanja, cyangwa mubutayu bigomba gukora ubudahwema kubidukikije bidahwema. Kwangirika kw'izuba UV, gusiganwa ku magare, gusasa umunyu, hamwe n'ubushuhe bwo mu kirere bibangamira uburinganire bw'imiterere y'uruzitiro ndetse n'ibikoresho bitunganya neza imbere.

Inzibacyuho kuva mubyuma bisanzwe bishushanyijeho irangi cyangwa ibyuma bisize ibiti biva muruganda ibishushanyo mbonera bya aluminiyumu ifite imbaraga nyinshi (nka 3003-H14, 5052-H32, cyangwa 6061-T6 hamwe na Fluorocarbon PVDF / FEVE cyangwa polyester iramba cyane) itanga uburinganire bwiza bwokwirinda ikirere gikabije, igihe kirekire ( 2.70 g / cm³ ), hamwe nubushyuhe bwigihe kirekire kumashanyarazi.

Imirasire y'izuba, gusaza kwa UV, hamwe no gusiganwa ku magare

Ibice byo kubara byashyizwe kuminara y'itumanaho cyangwa imijyi yubwenge yumujyi ihura nizuba riva:

Gusenyuka kwa Polymer: Irangi ridakingiwe ifoto-okiside munsi ya UV-A na UV-B, biganisha kuri micro-gucika, gutakaza gloss, no guhiga.

Kwiyongera k'ubushyuhe & Kwiyunvikana: Guhindagurika kwa buri munsi kuva kuri -40 ° C kugeza kuri + 85 ° C bitera kwaguka gutandukanye kwamashyanyarazi hagati yubutaka bwicyuma no gutwikira, bigatuma irangi risiba niba guhinduka bidahagije.

Igicu cyumunyu, Ubushuhe, hamwe n’umwanda uhumanya ikirere

Inzu idafashijwe hanze yikigo ihura nibidukikije bikaze:

Ibyuma byashushanyijeho irangi n'uruganda rwabanje gushushanya irangi rya Aluminium

Gukata-Edge Creep Ruswa: Icyuma gisanzwe cyogoshywe nicyuma cyogoshesha impande zose zogoshe, imyobo ya punch, hamwe ningingo zihuta iyo inzitizi ya zinc imaze gucika.

Filiform & Piting Corrosion: Imvura ya acide na ion ya chloride ion byinjira murwego rwo hasi rwa spray, bitanga urubuga rwa blister munsi ya firime.

Ibikoresho bya tekinike Matrix: Ibikoresho byo hanze

Imbonerahamwe ikurikira iragereranya ibipimo byingenzi bya tekiniki kubikoresho bikoreshwa hanze yububiko bwa mudasobwa:

Ibyiza Byimikorere Mumwanya wo Kubara Hanze

Ibibazo

Ikibazo1: Kuki uruganda rwabanjirije irangi aluminiyumu iruta gusiga irangi-irangi?

Igisubizo: Uruganda rwabanje gushushanya rukoresha uruzitiro ruhoraho hamwe no kugenzura uburebure bwikora no gukiza ifuru neza. Ubu buryo butanga umubyimba umwe, ubunini bwo hejuru (Grade 0), hamwe na T-bend ihindagurika, wirinda ibitonyanga, impande zoroshye, hamwe nubushyuhe bwubushyuhe busanzwe hamwe no gusiga irangi nyuma yinteko.

Q2: Irangi rizacika cyangwa gukuramo mugihe CNC yogosha, gukubita, cyangwa kunama?

Igisubizo: No. Bagera kuri T-bend amanota ya ≤ 1T-2T , ituma radiyo ifatanye kandi igatera kashe nta guturika cyangwa kunyeganyega.

Q3: Nigute aluminiyumu irinda ingese kunyerera ku mpande zaciwe ugereranije nicyuma?

Igisubizo: Iyo ibyuma byaciwe, impande mbisi zerekanwe zikora okiside yicyuma (ingese itukura) yangiza irangi ryegeranye. Aluminiyumu ihita ikora firime ikingira, ikorera mu mucyo ( Al ₂ O ₃) iyo ihuye n'umwuka, ikarinda inkombe zangirika no kunyerera.

Q4: Nigute izuba ryerekana izuba rigabanya ubushyuhe bwo kubara imbere?

Igisubizo: Amabati yabanje gusiga irangi yakozwe hamwe nigisenge gikonje-infragre-yerekana (IR) pigment yerekana igice kinini cyimirasire yizuba yegereye. Ibi bigabanya ubushyuhe bwimbere hejuru yubushyuhe bugera kuri 10 ° C-15 ° C , bikagabanya umutwaro wo gukonjesha abafana bimbere hamwe na firimu ya mashanyarazi.

Q5: Nibihe bikoresho byo gukingira bisabwa kumpapuro zabanjirije irangi mugihe cyo gutambuka mpuzamahanga?

Igisubizo: Amabati yabanje gusiga irangi hamwe na firime ikingira PE, ikomatanya nimpapuro zidafite ubushyuhe, zizingiye mu bikoresho birwanya ruswa VCI hamwe n’ibisigazwa, kandi bigashyirwa imbere mu bisanduku bikozwe mu biti bitarimo umwotsi kugira ngo birinde gutemba n’amazi mu gihe cyo gutambuka.

Umwanzuro

Kugaragaza uruganda Amabati ya aluminiyumu yabanje gushushanya kumurongo wo hanze ya comptabilite itanga uburyo budasanzwe bwo guhangana nikirere, ubunyangamugayo bwigihe kirekire, hamwe no kugabanya uburemere bwibikorwa byo murwego.

Kugirango uhindure ibikoresho byatoranijwe kumushinga wawe wo hanze:

Kugaragaza Fluorocarubone (PVDF / FEVE) Ubuhanga bwa Shimi: Tegeka 70% ya PVDF resin topcoat kugirango ushyiremo imishwarara myinshi ya UV, spray yumunyu wo mu nyanja, cyangwa ikirere gikaze cya chimique.

Hitamo Substrate Temper ukurikije Ibisabwa byubaka: Hitamo 5052-H32 kumabati yo hanze akomeye, yangirika cyane; vuga 3003-H14 kubipfundikizo byashyizweho kashe hamwe na louvers.

Shimangira ibipimo bikabije by’ikirere: Saba ko hagenzurwa niba ikizamini cyujuje ibisabwa na ASTM B117 (Umunyu wumunyu ≥ 3000) na ASTM G154 (QUV yihuta y’ikirere ≥ 3000 Amasaha) mbere yo gusohora umusaruro.