Bambo Perry Wu International Sales Director
Kuziziritsa kwamadzi
Njira yozizirira yamadzimadzi ya NVIDIA B200...
NVIDIA B200 Liquid Cooling System ndi njira yotentha kwambiri yopangidwira kukulitsa magwiridwe antchito, magwiridwe antchito, komanso kudalirika kwa NVIDIA B200 Tensor Core GPU, purosesa wotsogola pazomanga za NVIDIA Blackwell. Zopangidwira maphunziro a AI, HPC, ndi malo ogwirira ntchito za data, makina ozizira amadzimadziwa amaonetsetsa kuti kutentha kumatenthedwa, kumapangitsa kuti kachulukidwe kachulukidwe kachuluke, kutsika kwamphamvu kwamagetsi, komanso magwiridwe antchito apamwamba.
NVIDIA H100 GPU madzi ozizira yankho
NVIDIA H100 GPU ndi chowunikira chaukadaulo wamakompyuta ochita bwino kwambiri, opangidwa kuti akwaniritse zofunikira zanzeru zopangira, kuphunzira pamakina, ndi kusanthula deta. Pamene mphamvu za GPU zikupitilira kukula, kufunikira kwa mayankho ogwira mtima owongolera kutentha kukukulirakulira. Mwa njira zosiyanasiyana zoziziritsira zomwe zilipo, kuziziritsa kwamadzi kwatuluka ngati njira yabwino kwambiri ya NVIDIA H100 GPUs, yopereka zabwino zambiri zomwe zimathandizira magwiridwe antchito, kudalirika, komanso kuchita bwino.
Madzi ozizira otentha heatsink a CPU
Monga kutukuka kwaukadaulo wamakompyuta, kasamalidwe koyenera ka kutentha ndikofunikira kuti tikwaniritse ntchito yabwino. Pamene mapurosesa akukhala amphamvu kwambiri, kutentha komwe amapanga kumawonjezeka, kumafuna njira zoziziritsira zapamwamba. Njira imodzi yothandiza kwambiri yothanirana ndi kutentha kwa CPU ndi kuzirala kwamadzimadzi, makamaka kugwiritsa ntchito sinki yoziziritsira yamadzimadzi pamapulogalamu a CPU.
Aluminium madzi ozizira mbale ozizira kwa IGBT
Pamagetsi amagetsi, ma insulated gate bipolar transistors (IGBTs) amagwira ntchito yofunika kwambiri pakugwiritsa ntchito zosiyanasiyana kuchokera kumagetsi ongowonjezedwanso kupita kumagalimoto amagetsi. Komabe, mphamvu ndi kudalirika kwa IGBT kumakhudzidwa kwambiri ndi kutentha kwake. Apa ndipamene njira zoyendetsera kutentha kwapamwamba, monga mbale zoziziritsira madzi za aluminiyamu zimayamba kugwira ntchito.
Aluminiyamu madzi ozizira mbale ozizira kwa ...
Kuwongolera bwino kwamafuta ndikofunikira muukadaulo wamakono, makamaka pamabatire othamanga kwambiri omwe amagwiritsidwa ntchito pamagalimoto amagetsi (EVs), makina osungira mphamvu zongowonjezwdwa ndi zida zosiyanasiyana zamagetsi. Imodzi mwa njira zothandiza kwambiri zothanirana ndi kutentha muzinthuzi ndi mbale zoziziritsira zamadzimadzi za aluminiyamu. Tekinoloje yatsopanoyi sikuti imangowonjezera magwiridwe antchito a batri komanso imakulitsa moyo wa batri, ndikupangitsa kuti ikhale gawo lofunikira pakupanga makina apamwamba a batri.
Aluminiyamu madzi utakhazikika kutentha sinki
Pankhani ya kayendetsedwe ka kutentha, kutentha kwa madzi ozizira kwakhala teknoloji yofunikira, makamaka m'mapulogalamu omwe kutentha kwabwino kumakhala kofunikira. Makinawa amagwiritsa ntchito madzi ngati sing'anga yozizirira, kutengera mwayi wake chifukwa cha kuchuluka kwa matenthedwe ndi mphamvu zoyamwitsa kutentha. Tsopano tikuyambitsa ntchito zosiyanasiyana zomwe zimagwiritsidwa ntchito kwambiri ndi madzi ozizira otentha, ndikugogomezera kufunika kwake mu zamakono zamakono ndi zamakono.
Mwambo madzi kuzirala mbale kwa laser
Kwaukadaulo wa laser wochita bwino kwambiri, kusunga kutentha koyenera ndikofunikira kuti pakhale moyo wautali komanso wautali. Ndife okondwa kuyambitsa mbale yozizirira yamadzimadzi yopangidwira makamaka ma lasers amphamvu kwambiri. Yankho latsopanoli limaphatikiza uinjiniya wapamwamba kwambiri ndiukadaulo wakuzizira wa Liquid kuti muwonetsetse kuti makina anu a laser akugwira ntchito pachimake.