Kuv muab tsab ntawv no rau cov neeg uas dag ntawm daim ntawv pov thawj, vim hais tias peb yuav luag ntsia cov sparklers hauv peb lub tsev.
Zaj dab neeg muaj plaub xyoos, tab sis kuv tab tom tshaj tawm tam sim no vim tias NDA tau tas sijhawm. Tom qab ntawd peb pom tau tias cov ntaub ntawv chaw (uas peb xauj tawm) yuav luag tag, thiab nws lub zog ua haujlwm tsis tau txhim kho ntau. Yav dhau los, qhov kev xav yog tias qhov ntau peb sau nws, qhov zoo dua, vim tias tus engineer tau faib rau txhua tus. Tab sis nws tau muab tawm tias peb tau dag peb tus kheej hauv qhov no, thiab txawm tias lub nra zoo, muaj qhov poob qhov chaw. Peb tau ua haujlwm hauv ntau qhov chaw, tab sis peb pab neeg siab tawv tau tsom mus rau kev ua kom txias.
Lub neej tiag tiag ntawm lub chaw khaws ntaub ntawv yog qhov txawv me ntsis ntawm qhov project. Kev hloov kho tas li los ntawm kev pabcuam kev ua haujlwm kom ua tau zoo thiab ua kom zoo dua qub rau cov haujlwm tshiab. Coj lub mythical B-tus ncej. Nyob rau hauv kev xyaum, qhov no tsis tshwm sim; lub load faib yog tsis sib npaug, qhov chaw ntom, qhov chaw khoob. Yog li peb yuav tsum tau kho qee yam khoom kom zoo zog ua haujlwm.
Peb cov ntaub ntawv chaw Compressor xav tau rau ntau tus neeg siv khoom. Yog li ntawd, nyob rau hauv ib txwm muaj ob mus rau plaub kilowatt racks, tej zaum yuav muaj ib tug 23-kilowatt los yog ntau tshaj ib tug. Yog li ntawd, cov cua txias tau teem caij kom txias rau lawv, thiab cov huab cua tsuas yog maj mam dhau los ntawm cov racks tsawg zog.
Qhov thib ob hypothesis yog qhov sov thiab txias txoj kev hauv tsev tsis sib tov. Tom qab kev ntsuas, kuv tuaj yeem hais tias qhov no yog qhov tsis pom tseeb, thiab qhov tseeb aerodynamics txawv ntawm tus qauv yuav luag txhua txoj hauv kev.
Kev soj ntsuam
Ua ntej peb pib saib cov cua ntws hauv cov chav tsev. Vim li cas lawv thiaj mus nyob ntawd? Vim lawv to taub tias cov ntaub ntawv chaw yog tsim los rau tsib mus rau rau kW ib rack, tab sis lawv paub tias qhov tseeb lawv yog los ntawm 0 mus rau 25 kW. Nws yuav luag tsis yooj yim sua kom tswj tag nrho cov no nrog cov vuas: thawj qhov kev ntsuas pom tau tias lawv kis tau yuav luag sib npaug. Tab sis tsis muaj 25 kW vuas tag nrho; lawv yuav tsum tsis yog khoob xwb, tab sis nrog cov kua nqus dej.
Peb yuav ib lub anemometer thiab pib ntsuas qhov ntws ntawm cov racks thiab saum cov racks. Feem ntau, koj yuav tsum ua haujlwm nrog nws raws li GOST thiab ib pawg ntawm cov qauv uas nyuaj rau kev siv yam tsis tau kaw lub turbine nrog. Peb tsis xav txog qhov tseeb, tab sis nyob rau hauv daim duab tseem ceeb. Ntawd yog, lawv ntsuas kwv yees li.
Raws li kev ntsuas, tawm ntawm 100 feem pua ββββntawm cov huab cua uas tawm ntawm cov vuas, 60 feem pua ββββtau nkag mus rau hauv racks, tus so ya los ntawm. Qhov no yog vim lub fact tias muaj hnyav 15-25 kW racks nrog rau cov cua txias yog tsim.
Peb tsis tuaj yeem kaw lub tshuab cua txias, vim tias nws yuav sov heev ntawm cov racks sov hauv thaj tsam ntawm cov servers sab saud. Lub sijhawm no peb nkag siab tias peb yuav tsum cais qee yam ntawm lwm yam kom cov huab cua tsis dhia los ntawm kab mus rau kab thiab kom qhov sib pauv cua sov hauv qhov thaiv tseem tshwm sim.
Tib lub sijhawm, peb nug peb tus kheej seb qhov no puas ua tau nyiaj txiag.
Peb xav tsis thoob thaum pom tias peb muaj lub zog noj ntawm cov ntaub ntawv chaw tag nrho, tab sis peb tsuas tsis tuaj yeem suav cov kiv cua coil rau ib chav tshwj xeeb. Qhov ntawd yog, analytically peb ua tau, tab sis qhov tseeb peb ua tsis tau. Thiab peb tsis muaj peev xwm kwv yees cov nyiaj khaws cia. Txoj hauj lwm ua ntau thiab nthuav. Yog tias peb txuag 10% ntawm lub tshuab cua txias, peb tuaj yeem tso nyiaj ntau npaum li cas rau kev rwb thaiv tsev? Yuav suav li cas?
Peb tau mus rau cov kws tshaj lij automation, uas tau ua tiav cov kev saib xyuas. Ua tsaug rau cov txiv neej: lawv muaj tag nrho cov sensors, lawv tsuas yog yuav tsum tau ntxiv cov cai. Lawv pib nruab chillers, UPS, thiab teeb pom kev sib cais. Nrog lub gadget tshiab, nws tau los ua kom pom tias qhov xwm txheej hloov pauv ntawm cov ntsiab lus ntawm lub system.
Kev sim nrog curtains
Nyob rau tib lub sijhawm, peb pib sim nrog cov ntaub thaiv (fences). Peb txiav txim siab mount lawv rau ntawm tus pins ntawm cable tais (tsis muaj dab tsi ntxiv lawm), vim lawv yuav tsum yog lub teeb. Peb txiav txim siab sai sai rau canopies lossis combs.
Kev ntes yog tias peb tau ua haujlwm yav dhau los nrog pawg neeg muag khoom. Txhua tus muaj cov kev daws teeb meem rau cov tuam txhab cov chaw khaws ntaub ntawv, tab sis qhov tseem ceeb tsis muaj cov kev daws teeb meem rau lub chaw lag luam cov ntaub ntawv. Peb cov neeg muas zaub tuaj thiab mus txhua lub sijhawm. Peb yog ib qho ntawm ob peb lub chaw "hnyav" cov ntaub ntawv tsis muaj kev txwv ntawm khib dav nrog lub peev xwm los tuav cov tshuab sib tsoo no txog 25 kW. Tsis muaj kev npaj infrastructure ua ntej. Ntawd yog, yog tias peb coj cov kab ke kaw lus modular los ntawm cov neeg muag khoom, yuav tsum muaj qhov rau ob lub hlis. Ntawd yog, lub turbine nrog yuav tsis muaj zog npaum li cas hauv txoj cai.
Peb txiav txim siab ua nws tus kheej, vim peb muaj peb tus kheej engineers.
Thawj qhov uas lawv tau muab yog tapes los ntawm industrial tub yees. Cov no yog cov hloov pauv polyethylene snot uas koj tuaj yeem ntaus. Tej zaum koj tau pom lawv qhov chaw ntawm qhov nkag mus rau lub tuam tsev nqaij ntawm cov khw muag khoom loj tshaj plaws. Lawv pib nrhiav cov khoom tsis muaj tshuaj lom thiab tsis muaj hluav taws. Peb pom nws thiab yuav nws rau ob kab. Peb dai nws thiab pib pom dab tsi tshwm sim.
Peb nkag siab tias nws yuav tsis zoo heev. Tab sis tag nrho nws muab tawm heev, heev tsis zoo heev. Lawv pib flutter nyob rau hauv cov kwj deg zoo li pasta. Peb pom cov hlau nplaum zoo li cov hlau nplaum tub yees. Peb glued lawv mus rau cov strips, glued rau ib leeg, thiab cov phab ntsa tig mus rau ib tug ncaj monolithic.
Peb pib txiav txim siab seb yuav muaj dab tsi hauv khw rau cov neeg tuaj saib.
Cia peb mus rau cov neeg tsim khoom thiab qhia koj txog peb qhov project. Lawv saib thiab hais tias: koj daim ntaub thaiv hnyav heev. 700 kg thoob plaws hauv chav turbine. Mus rau ntuj txiag teb tsaus, lawv hais tias, cov neeg zoo. Ntau qhov tseeb, rau pab pawg SKS. Cia lawv suav pes tsawg noodles lawv muaj nyob rau hauv lub tais, vim hais tias 120 kg ib square meter yog qhov siab tshaj plaws.
SKS hais tias: Nco ntsoov, ib tus neeg siv khoom loj tuaj rau peb? Nws muaj kaum tawm txhiab qhov chaw nres nkoj hauv ib chav. Raws li cov npoo ntawm chav turbine nws tseem zoo, tab sis nws yuav tsis tuaj yeem muab nws los ze zog rau chav ntoo khaub lig: cov tais yuav poob.
Cov neeg tsim khoom kuj tau thov kom muaj daim ntawv pov thawj rau cov khoom siv. Kuv nco ntsoov tias ua ntej qhov no peb tau ua haujlwm ntawm tus neeg muag khoom cov lus qhuas, vim qhov no tsuas yog kev sim khiav. Peb hu rau tus neeg muag khoom no thiab hais tias: OK, peb npaj mus rau hauv beta, muab tag nrho cov ntaub ntawv rau peb. Lawv xa tej yam uas tsis yog tus qauv tsim heev.
Peb hais tias: Mloog, koj tau daim ntawv no qhov twg? Lawv: peb cov chaw tsim khoom hauv Suav teb xa qhov no rau peb hauv kev teb rau kev thov. Raws li daim ntawv, qhov no tsis hlawv txhua.
Lub sijhawm no peb paub tias nws yog lub sijhawm los nres thiab xyuas qhov tseeb. Peb mus rau cov ntxhais los ntawm qhov chaw tua hluav taws kev nyab xeeb ntawm cov ntaub ntawv chaw, lawv qhia peb lub chaw soj nstuam uas kuaj cov nplaim taws. Nyiaj thoob ntiaj teb thiab lub sijhawm kawg (txawm tias peb tau foom phem txhua yam thaum peb tab tom sau cov ntawv xav tau ntawm daim ntawv). Cov kws tshawb fawb nyob ntawd hais tias: nqa cov khoom, peb yuav ua qhov kev sim.
Hauv kev xaus, nws tau sau tias los ntawm ib kilogram ntawm cov khoom txog 50 grams ntawm tshauv. Tus so burns ci ntsa iab, ntws los thiab tswj combustion zoo heev nyob rau hauv lub pas dej.
Peb nkag siab - nws yog qhov zoo uas peb tsis tau yuav nws. Peb pib nrhiav lwm yam khoom siv.
Peb pom polycarbonate. Nws tig tawm kom nruj dua. Daim ntawv pob tshab yog ob hli, lub qhov rooj yog ua los ntawm plaub hli. Qhov tseem ceeb, nws yog plexiglass. Ua ke nrog cov chaw tsim khoom, peb pib sib tham nrog kev nyab xeeb hluav taws: muab daim ntawv pov thawj rau peb. Lawv xa. Kos npe los ntawm tib lub koom haum. Peb hu rau ntawd thiab hais tias: zoo, txiv neej, koj puas tau kuaj qhov no?
Lawv hais tias: yog, lawv tau kuaj. Ua ntej lawv hlawv nws tom tsev, ces lawv tsuas yog coj mus kuaj. Nyob ntawd, tawm ntawm ib kilogram ntawm cov khoom, kwv yees li 930 grams ntawm tshauv (yog tias koj hlawv nws nrog ib tug burner). Nws melts thiab drips, tab sis lub puddle yuav tsis hlawv.
Peb tam sim ntawd xyuas peb cov hlau nplaum (lawv yog nyob rau hauv ib txheej polymer). Kuj ceeb tias lawv hlawv tsis zoo.
Sib dhos
Los ntawm no peb pib sau. Polycarbonate yog qhov zoo vim tias nws yog sib dua li polyethylene thiab khoov tau yooj yim dua. Muaj tseeb, lawv nqa daim ntawv ntawm 2,5 x 3 meters, thiab tus neeg muag khoom tsis quav ntsej yuav ua li cas nrog nws. Tab sis peb xav tau 2,8 nrog qhov dav ntawm 20-25 centimeters. Cov qhov rooj raug xa mus rau cov chaw ua haujlwm uas txiav cov nplooj ntawv raws li xav tau. Thiab peb txiav cov lamellas peb tus kheej. Cov txheej txheem txiav nws tus kheej raug nqi ob zaug ntau npaum li ib daim ntawv.
Nov yog qhov tshwm sim:
Qhov tshwm sim yog tias lub tawb kaw nyiaj them rau nws tus kheej hauv tsawg dua ib xyoos. Qhov no yog li cas peb tau txais kev cawmdim 200-250 kW tas li ntawm kiv cua kauj. Peb tsis paub ntau npaum li cas tseem nyob ntawm chillers, raws nraim li cas. Cov servers nqus ntawm qhov ceev tsis tu ncua, kiv cua coils tshuab. Thiab cov chillers tau qhib thiab tawm nrog lub zuag: nws nyuaj rau rho tawm cov ntaub ntawv los ntawm nws. Lub turbine Hall tsis tuaj yeem nres rau kev sim.
Peb zoo siab tias ib zaug muaj ib txoj cai rau nruab 5x5 racks hauv modules kom lawv qhov nruab nrab noj yog rau kW siab tshaj plaws. Ntawd yog, qhov sov so tsis yog concentrated los ntawm cov kob, tab sis faib thoob plaws hauv chav turbine. Tab sis muaj ib qho xwm txheej uas muaj 10 daim ntawm 15-kilowatt racks ntawm ib sab, tab sis muaj ib pawg ntawm lawv rov qab. Nws txias. Sib npaug.
Qhov twg tsis muaj txee, koj xav tau lub laj kab hauv pem teb.
Thiab qee qhov ntawm peb cov neeg siv khoom yog insulated nrog gratings. Tseem muaj ob peb peculiarities nrog lawv.
Lawv txiav mus rau hauv lamellas, vim hais tias qhov dav ntawm cov ncej tsis tas, thiab qhov zaus ntawm lub zuag ntawm lub fastenings yog txiav txim siab: peb los yog plaub cm nyob rau sab xis los yog sab laug yuav yeej ib txwm. Yog tias koj muaj 600 thaiv rau qhov chaw khib, ces muaj 85 feem pua ββββuas nws yuav tsis haum. Thiab luv thiab ntev lamellas coexist thiab lo ua ke. Qee lub sij hawm peb txiav cov lamella nrog tsab ntawv G raws li cov duab ntawm cov racks.
Cov Ntsuas
Ua ntej txo lub zog ntawm cov kiv cua coil units, nws yog ib qho tsim nyog yuav tsum tau teeb tsa qhov ntsuas kub kom raug nyob rau hauv cov ntsiab lus sib txawv ntawm lub tsev, thiaj li tsis mus ntes ib qho kev xav tsis thoob. Qhov no yog li cas wireless sensors tshwm sim. Wired - ntawm txhua kab koj yuav tsum tau dai koj tus kheej cov khoom kom hla-txuas cov sensors thiab qee zaum txuas txuas rau nws. Qhov no hloov mus rau hauv garland. phem heev. Thiab thaum cov xov hlau no nkag mus rau hauv cov neeg siv khoom lub tawb, cov neeg saib xyuas kev ruaj ntseg tam sim ntawd tau zoo siab thiab nug kom piav qhia nrog daim ntawv pov thawj dab tsi raug tshem tawm ntawm cov xov hlau no. Cov hlab ntsha ntawm cov neeg saib xyuas kev ruaj ntseg yuav tsum tau tiv thaiv. Rau qee qhov laj thawj lawv tsis kov wireless sensors.
Thiab ntau qhov sawv tuaj thiab mus. Nws yooj yim dua rau remount lub sensor ntawm ib lub hlau nplaum vim nws yuav tsum tau dai siab dua lossis qis dua txhua zaus. Yog hais tias cov servers nyob rau hauv qis thib peb ntawm lub khib, lawv yuav tsum tau dai downwards, thiab tsis raws li tus qauv ib thiab ib nrab meters los ntawm hauv pem teb ntawm lub qhov rooj khib nyob rau hauv ib tug txias txoj kev. Nws tsis muaj txiaj ntsig los ntsuas qhov ntawd; koj yuav tsum ntsuas dab tsi hauv cov hlau.
Ib lub sensor rau peb racks - ntau zaus koj tsis tas yuav dai nws. Qhov kub tsis txawv. Peb ntshai tias huab cua yuav raug rub los ntawm cov struts lawv tus kheej, tab sis qhov ntawd tsis tshwm sim. Tab sis peb tseem muab cua txias me ntsis ntau dua li cov nqi suav. Peb ua qhov rais hauv slats 3, 7 thiab 12, thiab ua ib lub qhov saum lub qhov rooj. Thaum mus ncig, peb muab lub anemometer rau hauv nws: peb pom tias qhov ntws mus qhov twg nws yuav tsum.
Tom qab ntawd lawv dai cov hlua ci ntsa iab: kev coj ua qub rau snipers. Nws zoo li coj txawv txawv, tab sis nws tso cai rau koj los txheeb xyuas qhov teeb meem sai dua.
lom zem
Thaum peb tab tom ua txhua yam no nyob rau hauv ntsiag to, ib tus neeg muag khoom tuaj txog uas tsim cov khoom siv engineering rau cov chaw zov me nyuam. Nws hais tias: cia peb tuaj qhia koj txog kev siv hluav taws xob. Lawv tuaj txog thiab pib tham txog lub suboptimal chav thiab huab cua ntws. Peb nod nkag siab. Vim peb muaj peb xyoos raws li tsim.
Lawv dai peb sensors ntawm txhua khib. Cov duab saib xyuas yog stunning thiab zoo nkauj. Ntau tshaj li ib nrab ntawm tus nqi ntawm cov tshuaj no yog software. Ntawm Zabbix qib ceeb toom, tab sis muaj tswv thiab kim heev. Qhov teeb meem yog tias lawv muaj cov sensors, software, thiab tom qab ntawd lawv nrhiav tus neeg cog lus ntawm qhov chaw: lawv tsis muaj lawv tus kheej cov neeg muag khoom rau cadging.
Nws hloov tawm tias lawv txhais tes raug nqi tsib mus rau xya npaug ntau dua qhov peb tau ua.
ua tim khawv
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