Pem teb-Txoj Kev Xaiv Cov Ntaub Ntawv Sawv Cev Cov Lus Qhia: Kev Ntsuam Xyuas Kev Ruaj Ntseg, Qhov Loj, Thiab Kev Tswj Thermal Compatibility

Cov txee neeg rau zaub mov tshwj xeeb yog tsim los rau khib -mount servers, tshwj xeeb tshaj yog los ntawm lawv qhov tob ntxiv -feem ntau ncav cuag 1,000mm lossis ntau dua kom ua raws li cov qauv kev lag luam. Tsis zoo li cov txee dai khaub ncaws, cov qauv sib sib zog nqus tau ntim cov neeg rau zaub mov chassis, tiv thaiv cov cuab yeej los ntawm kev tawm mus. Lawv kuj haum rau ntsug PDU mounting, kom ntseeg tau tias muaj kev teeb tsa hluav taws xob faib tawm hauv chav neeg rau zaub mov. Loj- cov chaw khaws ntaub ntawv loj feem ntau siv cov khoom siv 42U cov txheej txheem los pab txhawb siab -cov neeg rau zaub mov xa tawm ceev thiab txhawb kev ruaj khov, ntev - lub sijhawm ua haujlwm ntawm cov khoom siv hauv kev lag luam tseem ceeb.

Rau qhov chaw uas muaj qhov txwv hauv pem teb qhov twg hauv pem teb - cov khoom sawv cev tsis zoo, phab ntsa- cov khoom siv mounted muab cov kev daws teeb meem zoo; lawv zoo- haum rau hauv pem teb faib txee, chav soj ntsuam me me, thiab ntug-network tsawg- cov ntsiab lus voltage. Vim muaj kev txwv kev txuas, cov khoom no yog compact nrog txwv tsis pub thauj khoom -cov kabmob muaj peev xwm- feem ntau txhawb nqa mus txog 12U ntawm qhov chaw khib- ua rau lawv haum rau cov khoom siv sib cuam tshuam nkaus xwb. Ua tsaug rau lawv qhov yooj yim installation thiab hneev taw tsawg, 12U phab ntsa-mounted txee tau dhau los ua tus qauv xaiv rau me me-rau- nruab nrab- nplai qis-voltage infrastructure tej yaam num.

Cov khoom siv txee qhov rooj yog qhov tseem ceeb ntawm kev xaiv, vim nws cuam tshuam ncaj qha rau cov khoom siv cua sov dissipation thiab qhov chaw ua haujlwm. Cov kev xaiv tseem ceeb tam sim no suav nrog cov qhov rooj iav tempered thiab perforated mesh qhov rooj. Cov qhov rooj iav muaj qhov zoo tshaj plaws soundproofing thiab kev tiv thaiv plua plav, ua rau lawv zoo tagnrho rau cov txheej txheem network cabling ib puag ncig. Hauv qhov sib piv, cov qhov rooj perforated muab cov huab cua zoo tshaj plaws thiab cov cua sov dissipation, sai venting cua sov tsim thaum lub sij hawm ua hauj lwm - ua rau lawv xaiv rau siab - cov khoom cua sov zoo li servers. Cov neeg rau zaub mov racks tsim los rau cov cua txias feem ntau muaj cov qauv perforated tag nrho nrog rau sab saum toj thiab sab kiv cua los tsim lub kaw- lub voj txias txias uas tswj qhov kub thiab txias.

Lub cev qhov ntev thiab thauj khoom-cov kabmob muaj peev xwm yog cov kev qhia tshwj xeeb uas ncaj qha txiav txim siab cov cuab yeej muaj peev xwm thiab kev nyab xeeb ntawm kev ua haujlwm. Ua ntej xaiv, nws yog ib qho tseem ceeb kom raug ntsuas qhov ntev, qhov hnyav, thiab qhov ntau ntawm txhua yam khoom siv. Txee qhov siab yuav tsum suav nrog 20% ​​mus rau 30% npoo kom haum rau yav tom ntej nthuav dav thiab ua kom muaj cua txaus. Load- bearing kev ua tau zoo yog qhov tseem ceeb sib npaug; siab-cov khoom zoo muaj cov qauv tsim muaj peev xwm txhawb nqa cov cuab yeej hnyav thiab ua kom haum rau ntau yam txheej txheem khib-mount cov khoom siv. Cov khoom siv ntau yam network khib nyiab kom ntseeg tau tias muaj kev sib raug zoo nrog cov qauv hauv OEM mounting.

Xaiv qhov tsim nyog txee qhov tob yog qhov tseem ceeb; Qhov tob tsis txaus tiv thaiv cov servers los ntawm kev ua haujlwm tag nrho- ua rau muaj teeb meem kev teeb tsa-thaum cov khoom sib sib zog nqus txhawb nqa rov qab- rau- cov khoom siv rov qab, txhim kho qhov chaw siv tau zoo. Peripherals uas tsis tuaj yeem rack-mounted yuav tsum tau zawv zawg qhov rooj lossis cov txee ruaj khov rau kev teeb tsa; Tsis tas li ntawd, lub txee sab hauv yuav tsum muaj qhov chaw txaus rau kev tswj hwm cable thiab suav nrog cov txheej txheem ruaj ntseg kom ntseeg tau tias kev sib cais ntawm lub zog thiab cov ntaub ntawv kab thiab tswj xyuas cov cabling. Nrog nws cov kev sib cog lus thiab cov txheej txheem sab hauv, 6U kev sib txuas lus txee zoo kawg nkaus ua tau raws li cov cabling thiab kev teeb tsa ntawm cov khoom me me - nplai.

Cov ntaub ntawv, kev tsim khoom zoo, thiab kev ua haujlwm ntev ntawm lub txee txiav txim siab nws lub neej kev pabcuam hauv kev xav tau ntawm chav tsev neeg rau zaub mov. Qee qhov chaw ntsib cov teeb meem xws li kub thiab av noo hloov pauv, kev tu tsis tu ncua, thiab tsis muaj kev saib xyuas ib puag ncig, yuav tsum muaj kev tiv thaiv zoo tshaj rau corrosion, xeb, thiab cov qauv deformation. High-cov khoom zoo yog tsim los ntawm txias- cov khoom siv hlau lossis cov hlau alloy, muab cov qauv kev ruaj ntseg, kev laus ua haujlwm, thiab kev tiv thaiv corrosion kom tiv taus cov xwm txheej hnyav rau lub sijhawm ntev. Tus qauv 12U network txee muaj cov khoom siv ruaj khov thiab cov qauv ruaj khov, ua kom ntseeg tau, ntev - tiv thaiv rau sab hauv qis- cov khoom siv hluav taws xob tiv thaiv ib puag ncig kev puas tsuaj.

Kev tsim cov cua kub dissipation yog qhov tseem ceeb rau kev ua haujlwm ruaj khov ntawm txee- khoom siv; the concentrated deployment of high-density hardware generates substantial heat, and heat accumulation can lead to performance throttling, malfunctions, or even equipment burnout. Cov txheej txheem cua txias yuav tsum tau sib npaug rau tag nrho cov khoom siv hluav taws xob tso tawm; thaum cov txheej txheem txee feem ntau muaj cov saum toj kawg nkaus - cov kiv cua tso pa tawm, siab- cov qauv kawg siv cov qauv cua perforated thoob plaws tag nrho cov ntaub ntawv, ua haujlwm sib xyaw nrog cov neeg rau zaub mov hauv chav cua txias kom paub meej tias cov cua txias. Rau cov xwm txheej ntawm kev saib xyuas lub xov tooj ntawm tes, lub server khib ntawm lub log muaj qhov sib npaug ntawm kev xa tawm yooj yooj yim thiab airflow, ua kom yooj yim rau kev hloov khoom siv rau kev pabcuam thiab ua kom muaj cua sov zoo.