Nigute Ikirere-Kurwanya Amabati Yabanjirije Amarangi Yirinda Mudasobwa Zikomeye-Ibidukikije?

Nka gutunganya ubwenge bwubuhanga, imiyoboro ya 5G yigenga, hamwe na interineti yibintu (IoT) byubaka ubuyobozi, uburyo bwo kubara cyane bwo kubara bukoreshwa cyane hanze yikigo kigenzurwa n’ikirere. Gukorera ahantu habi - nk'ibyambu byo mu nyanja, imashini zikomoka kuri peteroli zo mu nyanja, imirasire y'izuba yo mu butayu, hamwe n'akabati ko gutwara abantu n'ibintu ku nkombe z'umuhanda - ibaruramari rya mudasobwa yo hanze rishobora guhura n’ibidukikije.

Gutera ubushyuhe, kwiyongera k'imirasire y'izuba, kwangirika kwa galvanike, hamwe no kwinjiza imiti yo mu kirere bitera ingaruka mbi kuri microprocessor ndetse no gutanga amashanyarazi. Impapuro zirwanya ikirere zabanjirije irangi rya aluminiyumu ( 3000 na 5000 zikurikirana zivanze hamwe na PVDF iramba cyane, FEVE, cyangwa polyester iramba cyane ) itanga igisubizo cyingenzi cyubaka kandi kirinda. Zitanga imbaraga zo kurwanya ruswa igihe kirekire, ikwirakwizwa ryinshi ryumuriro, kwanga ubushyuhe bwizuba, hamwe n’ibidukikije bikabije bya IP.

Ikibazo gikomeye cyo kohereza

Impera ya compte ikorera kumpera yinganda ikora idafite sisitemu yo hanze ya HVAC, ikagaragaza uruzitiro rwa IP66 / IP67 rufunze imihangayiko yikirere:

Imirasire y'izuba & Thermal Throttling: Inzitiro zitagira igicucu munsi yizuba ryizuba zifata imirasire yizuba ikabije (1000 W / m²). Amazu adafunze cyangwa yijimye akuramo izo mbaraga, bigatuma ubushyuhe bwimbere bwimbere bwiyongera kandi bigatera umuvuduko mwinshi wa CPU / GPU.

Kwangirika kwa Atmospheric & Enclosure Gutesha agaciro: Gutera umunyu wo ku nkombe, imyotsi y’ibimera, hamwe n’ubushyuhe bwinshi bwangiza ifu isanzwe, bitera okiside, guterana, hamwe no kunanirwa kashe.

Kugereranya: Ifu isanzwe yometseho ibyuma hamwe nikirere-kirwanya-Urupapuro rwa Aluminium

Impande Ibikoresho bya mudasobwa

Matrix iri hepfo igereranya ibikoresho byububiko gakondo birwanya ikirere cya aluminiyumu yabanje gushushanya irangi rya mudasobwa ya mudasobwa:

Ibyingenzi Byumwuga Mubyiza-Ibidukikije Kubara

Ibibazo

Ikibazo1: Kuki aluminiyumu yabanje gusiga irangi irangi irangi irangi (ifu yometseho) ibyuma byo hanze byo kubara hanze?

Igisubizo: Imyenda ya aluminiyumu iranga irangi ikomeza gukira, ihujwe cyane na coil-coater ikuraho mikorobe-pinholes ikunze kugaragara mumavuta yatewe nyuma. Ikigeretse kuri ibyo, aluminiyumu ivuka yangirika irinda ingese-ingese iyo igifuniko cyashushanijwe mugihe cyo gushyiramo umurima.

Q2: Nigute inzu ya aluminiyumu yabanje gushushanya ifasha gukonjesha seriveri nziza?

Igisubizo: Aluminiyumu yabanje gushushanya ikomatanya ubushyuhe bwinshi (130 - 200 W / m · K) kugirango ikure ubushyuhe kure yubushyuhe bwimbere hamwe nubuso bukabije bwa emissivité ( ε > 0,90 $) bwerekana ingufu zumuriro mukirere cyo hanze.

Q3: Amabati ya aluminiyumu yabanje gusiga irangi ashobora kugororwa no gushyirwaho kashe atavunitse irangi?

Igisubizo: Yego. Amabati meza ya coil-yometseho amarangi ya aluminiyumu akoresha PVDF yoroheje cyangwa polyester iramba cyane ya polyester yakozwe kugirango yihangane kugorama gukomeye (0T - 2T radiyo igoramye) idasenyutse, irasaze, cyangwa ngo itakaza guhuza imiterere.

Q4: Ni ubuhe buvumo bwiza kuruta ubundi bwa mudasobwa ku nkombe cyangwa ku nyanja?

A: 5052-H32 aluminium ninganda zinganda kubidukikije byo mu nyanja. Ibirungo byinshi bya magnesium bitanga imbaraga zidasanzwe zo kurwanya igihu cyumunyu, gutobora amazi yinyanja, hamwe n’imiti y’inganda.

Q5: Ese irangi ryirangi ryabangamira ubushobozi bwo gukingira EMI?

Igisubizo: No. Ahantu h'amashanyarazi hashyirwaho byoroshye muguhisha cyangwa gusibanganya ahantu kuri chassis yimbere yimbere, sitidiyo yo guhagarara, hamwe na gari ya moshi.

Umwanzuro

Amabati ya aluminiyumu adashobora guhangana n’ikirere atanga uburyo bwiza bwo gukingira no kubungabunga ibidukikije ku mbuga za mudasobwa zangiza ibidukikije, bigatuma ikirere gishobora kumara igihe kirekire, kwanga ubushyuhe bw’izuba, hamwe n’ubushyuhe bwinshi.

Kugirango uhindure ibikoresho byo gutoranya hanze yo kubara amazu:

Kugaragaza PVDF cyangwa FEVE Fluoropolymer Coil Coatings: Tegeka amakoti ya 70% ya PVDF (25μm - 35μm) ashyiramo ibara ryerekana izuba (aₛ <0.25 $, ε > 0.90) kubirindiro byerekanwe nizuba ryizuba.

Hitamo 5052-H32 kubyoherezwa mu nyanja / Inganda: Koresha 5052-H32 ya aluminiyumu ya aluminiyumu kugirango irwanye magnesium irwanya ruswa mu nyanja, ku nkombe, cyangwa ahantu hafite ubuhehere bwinshi.

Kugenzura T-Bend Adhesion & Salt Spray Icyemezo: Menya neza ko abatanga ibiceri babanje gusiga amarangi batanga raporo yemewe ya ASTM B117 yerekana umunyu (> amasaha 3000) no kugenzura ibifatika (0T - 1T byunamye) kugirango wirinde guhindagurika mugihe cyo gukubita no gukubita CNC byikora.