Aluminiyumu
Dingang
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Ibisekuruza bizakurikiraho (AI) bibara cluster, ikora neza cyane (HPC) seriveri, hamwe namabati yikonjesha ikonjesha ikorera munsi yubushyuhe bukabije bwumuriro. Mugihe ibicuruzwa biva mu mazi (D2C) bikonjesha bikoresha ubushyuhe bwimbere, imbere ubushyuhe bwa kabiri mubirindiro bifunze bitera ahantu hashyushye, gutera ubushyuhe bwaho, hamwe no kwangirika kwa elegitoroniki. Ifu isanzwe yifu ya porojeri cyangwa ibyuma bidashyizwe hamwe bikora nka insuliranteri yumuriro cyangwa inzitizi zidafite ingufu, bigashyira ubushyuhe bwimyanda imbere yinkuta za kabini.
Ibi kabuhariwe Amashanyarazi menshi ya Thermal Emissivity Coated Aluminium Coil yakozwe nkuruhu rwinshi rukwirakwiza uruhu rwimiterere ya seriveri ya AI ikonje kandi ikwirakwiza amashanyarazi. Yubatswe ku miyoboro ya aluminiyumu yubaka cyane (nka AA3004, AA5052, cyangwa AA1050 / AA1100), iyi substrate igaragaramo ikariso ya nano-ceramic matrix topcoat igera ku ntera ndende ya emissivitike yubushyuhe bukabije (ε ≥ 0.92). Ipitingi yongerera ingufu imishwarara iva mu kirere imbere binyuze mu rukuta rw'inama y'abaminisitiri kugera ku kayira ko gukonjesha hanze, kugabanya cyane ubushyuhe bw’ibidukikije imbere, kugabanya ahantu hashyushye, no guhuza ingufu muri rusange (PUE) mu bigo by’ikigo cyinshi.
Mubice byinshi byamakuru ya AI, ibisanzwe byifu yifu ifata ubushyuhe imbere mumabati ya seriveri, byongera gushingira kubikorwa remezo bikonje cyane. Gusimbuza ibyuma bisanzwe bisize irangi cyangwa uruzitiro rudashyizwe hamwe hamwe na emissivitike yubushyuhe bwo hejuru-yashushanyije mbere ya coil ya aluminiyumu itanga inyungu zingenzi zumuriro, imiterere, ningufu zizigama.
Imirasire Yinshi Yumuriro (ε ≥ 0.92): Ikoti ya Nano-ceramic ihindura ubushyuhe bwimyanda imbere mumirasire ya infragre-kure, ihinduranya ingufu zumuriro kure ya chassis ya seriveri ikajya mumigezi ikonje.
Ubushyuhe buke bwo Kurwanya Ubushyuhe: Ubunini bwa firime yoroheje-yoroheje (15-22 mm) ikuraho ingaruka zo gutwika amashyuza ya poro nini nyuma yo guterana (60-100 μ m), bikongerera imbaraga binyuze muruhu rwicyuma.
Kugabanya ibiro 65% hamwe nicyuma: Imbaraga nyinshi-ziremereye aluminium alloy base igabanya uburemere bwa seriveri rack chassis uburemere, kugabanya imitwaro yo gupakira hasi mubigo byinshi byamakuru.
Imiterere ya CNC itomoye (≤ 0.5T-1T): Igiceri kibanziriza gutwikirwa cyihanganira umuvuduko mwinshi wa CNC turret, gukubita louver, hamwe na perimeteri ifatanye itagoramye idafite irangi, gucamo mikoro, cyangwa gupfa gufunga.
Coolant & Chemical Resistance: Irwanya kwangirika, kwanduza, cyangwa koroshya ibintu biva mu mazi ya dielectric fluid coolant yamenetse, flux-transfert yubushyuhe bwoherejwe, inzoga ya isopropyl (IPA), hamwe nogukora seriveri buri munsi.
Parameter |
Amakuru arambuye |
|---|---|
Ibicuruzwa nyamukuru |
Ibara ryahanaguwe hejuru Ibara ryometse kuri Aluminium Coil |
Amavuta avanze |
1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061, 8011 |
Bihari |
O, H12, H14, H16, H18, H24, H26, H32, H34 |
Umubyimba |
0,2 mm - 1,6 mm |
Ubugari |
Mm 30 - mm 1600 |
Imbere ya Diameter |
76mm, mm 150, mm 405, mm 505 |
Guhindura amabara |
Sisitemu y'amabara ya RAL, sisitemu y'ibara rya Pantone, amabara yihariye kuri sample |
Ubunini |
Ipfunyika ya PVDF ≥25 μ m; PE gutwikira ≥18 mm |
Gupakira bisanzwe |
Kwohereza mu mahanga ibiti byo mu bwoko bwa palette (Ijisho Kuri Urukuta / Ijisho Kuri Sky yipakurura uburyo) |
Umubare ntarengwa wateganijwe |
Toni 3 metric kuri buri cyerekezo |
Inzira yo Gutanga |
Iminsi y'akazi 30 - 45 |
Gutwara ibyambu |
Shanghai, Ningbo, Qingdao, Tianjin nibindi byambu bikomeye |
Amasezerano yo Kwishura |
30% T / T kubitsa mbere, 70% asigaye kuri kopi ya B / L; L / C mubireba |
Imirongo idahwitse ya coil ikora imirongo ikabije yubushyuhe bwumuriro, gufatira hamwe, hamwe nogupima imiti igabanya ubukana kuri buri musaruro kugirango tumenye imikorere idahwitse mubikorwa byubutumwa bukomeye.
Kugirango dushyigikire seriveri ya OEM, impapuro zerekana neza ibyuma, hamwe nububiko bwibikorwa remezo byubaka, dutanga ibishushanyo mbonera byakozwe:
Dutanga umurongo utomoye ugabanuka kugeza mubugari bwihariye (kuva 100mm kugeza 1400mm) bikomeza muburyo bwo kwihanganira ( ± 0.10mm ) kugirango tugaburire byimazeyo imashini yihuta ya CNC yamashanyarazi hamwe na benders.
Biboneka mu nganda-isanzwe ya seriveri yerekana amabara arimo Matte Deep Black (RAL 9005), Graphite Gray (RAL 7024), Ikimenyetso cyera (RAL 9003), hamwe na anti-glare, kurwanya urutoki ruto-gloss.
Ibyoherejwe byose biranga ijisho-mwijuru cyangwa ijisho ku rukuta, inzitizi zikomeye ziva mu kirere zuzuyemo ibyuka byangiza, hamwe n’ibyuma byo hanze byuma byometse ku mbaho zometseho ibiti kugira ngo birinde kwangirika.
Iyi emissivitike-yumuriro mwinshi yabanje gushushanya irangi rya aluminiyumu igaragazwa murwego rwibanze rwibanze rwibanze rwimicungire yubushyuhe hamwe na compte yubucucike bukabije:
Ubucucike bukabije bwa GPU bubamo amazu menshi-TDP itanga ubushyuhe bukabije bwimbere. Inzugi zisanzwe zinzitiro ninkuta zuruhande zifata ubu bushyuhe, bigatuma ubushyuhe bwibidukikije bwimbere. Gukora imbaho zo kumpande hamwe ninzugi zinyuma ziva muri coil ya aluminiyumu ya emissivitike ituma urukuta rwabaminisitiri rushobora guhita rusohora ubushyuhe burenze muri zone zishyushye.
CDU yo hagati igenga uruzinduko rwa dielectric kumazi kugirango akonje-akonje. Gukorera munsi yumuriro uhoraho, uruhu rwa kabili rwa CDU rusaba ubushyuhe bwiza. Igiceri cyacu gikwirakwiza ubushyuhe mbere yo gutwikirwa gitanga uruzitiro rworoheje, rudashobora kwangirika rushobora gukumira ubushyuhe bwimbere bwimbere hafi ya pompe no guhanahana ubushyuhe.
Vertical rack-mount PDUs hamwe na bisi ya bisi ikora amashanyarazi manini, bikabyara ubushyuhe bukomeye bwo guhangana na bisi yumuringa. Gufunga imiyoboro ya PDU murwego rwo hejuru-emissivite yabanje gutwikirwa aluminiyumu ituma ubushyuhe bwiyongera vuba, bikarinda kwangirika kwamashanyarazi kumashanyarazi yimbere hamwe na sensor ya metero.
Akabati ka kure ka AI kabari kari hanze ihura nibibazo bibiri byubushyuhe: ubushyuhe bwo kubara imbere hamwe nimirasire yizuba yo hanze. Kugaragaza ubushyuhe bwinshi bwo gukwirakwiza ubushyuhe hamwe na chimie ya fluoropolymer ya UV, coil yacu itanga ubushyuhe bwimyanda imbere mugihe irwanya ikirere cyo hanze, gutera umunyu, no kwangirika kwikirere.
Ibigega byo gukonjesha kwibiza byibiza muma seriveri ikora cyane mumazi ya dielectric. Ibipfundikizo bya tanki hamwe na imurikagurisha ryo hejuru bisaba ibikoresho bidahumanya, bitwara cyane. Urupapuro rwa aluminiyumu rwashizweho mbere rutanga uruhu rudasanzwe, rwihanganira imiti ifasha mu guhumeka imyuka ya dielectric mugihe itanga ubushyuhe bukabije.
Ikibazo cya 1: Nigute iyi coil ya aluminiyumu yabanje gushyirwaho iteza imbere ubushyuhe mu kabari ka AI?
Ipitingi yashizwemo nano-ceramic ibice bizamura imishwarara yumuriro wa ε ≥ 0.92. Ibi bifasha inkuta za guverenema kwinjiza vuba ubushyuhe bwimbere bwimbere kandi ikohereza hanze nkingufu za infragre-kure, bikagabanya ubushyuhe bwimbere bwimbere.
Ifu ya nyuma yiteranirizo ikoresha igicucu cyimbitse ( 60-100 μ m ) ikora nka insuliranteri yumuriro. Igicapo cacu coil gitanga neza, micro-thin ( 15-22 μ mm ) murwego rwo hejuru-emissivité igabanya ubukana bwumuriro mugihe ikuraho icyuho cya spray.
Yego. Matrix yo gutwikira igera ku ntera igoramye ≤ 0.5T-1T na 5B yambukiranya imipaka, bigatuma CNC yihuta cyane, gukubita kashe, no gukubita impande zose zidakubita cyangwa gupfa nabi.
Matrix matrix ihuza imiyoboro ya chimique kandi irashobora kwihanganira guhura na coolant dielectric coolant, flux-transfert, inzoga ya isopropyl (IPA), hamwe namakuru rusange asukura imiti atoroheje cyangwa yanduye.
Q5: Ese hejuru ya emissivitifike ifite umutekano kubidukikije byoroshye?
Yego. Ipitingi ntisohoka, idafite ibyuma biremereye, kandi irakira neza kugirango habeho ibinyabuzima bya zeru bihindagurika (VOCs) cyangwa ibice biva mu bikoresho bya seriveri bifunze cyangwa ibigo by’isuku.
Muri iki gihe urimo gutunganya tekinike yoherejwe, gushushanya amazi akonje ya seriveri ya seriveri, cyangwa gushakira ubushyuhe-gukwirakwiza ibyuma substrate yo gukora data center? Ohereza intego yawe yubugari, ubugari, igipimo cya alloy, kode yamabara, hamwe nibisabwa mububiko bwacu bwo kugurisha tekinike ya tekinoroji yo mu rwego rwa injeniyeri hamwe nibikoresho by'icyitegererezo mu masaha 12.
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