Pamene zida za IT zikuchulukirachulukira, zophatikizika kwambiri, komansochoyikapo, chipinda cha makompyuta, "mtima" wa data center, waika zofunikira zatsopano ndi zovuta zomanga ndi kuyang'anira. Momwe mungaperekere malo odalirika ogwirira ntchito pazida za IT kuti zitsimikizire kuti magetsi osakwanira komanso zofunikira zowononga kutentha kwamphamvu zakhala cholinga chokulitsa chidwi cha ogwiritsa ntchito ambiri.
Kabati yolumikizirana panjandi mtundu wa nduna zakunja. Zimatanthawuza kabati yomwe imakhudzidwa mwachindunji ndi nyengo yachilengedwe komanso yopangidwa ndi zitsulo kapena zinthu zopanda zitsulo. Ogwiritsa ntchito osaloledwa saloledwa kulowa ndikugwira ntchito. Imaperekedwa kwa malo olumikizirana opanda zingwe kapena malo ogwiritsira ntchito mawaya. Zida zogwirira ntchito zakunja ndi machitidwe achitetezo.
M'malingaliro achikhalidwe, matanthauzidwe achikhalidwe amakabati mu chipinda chapakompyuta cha data ndi: nduna imangokhala chonyamulira cha zida zapaintaneti, ma seva ndi zida zina muchipinda chapakompyuta cha data. Kotero, ndi chitukuko cha malo opangira deta, kodi ntchito za makabati mu zipinda zamakompyuta za data zikusintha? Inde. Opanga ena omwe amayang'ana kwambiri zinthu zopangira zipinda zamakompyuta apatsa makabati ntchito zambiri potengera momwe zipinda zamakompyuta zilili pano.
1. Sinthani kukongola kwathunthu kwa chipinda cha makompyuta ndi maonekedwe osiyanasiyana
Pansi pa muyeso wotengera kukula kwa zida za 19-inch, opanga ambiri apanga mawonekedwe a makabati ndikupanga mitundu yosiyanasiyana yaukadaulo poganizira mawonekedwe a makabati m'malo amodzi komanso angapo.
2. Kuzindikira kasamalidwe kanzeru ka makabati
Kwa zipinda zamakompyuta zapakati pa data zomwe zili ndi zofunika kwambiri pakugwirira ntchito komanso chitetezo cha makabati, pakufunika makabati anzeru kuti akwaniritse zofunikira. Luntha lalikulu likuwonekera pakusiyanasiyana kwa ntchito zowunikira:
(1) Ntchito yowunikira kutentha ndi chinyezi
Dongosolo lanzeru la kabati lili ndi chipangizo chodziwira kutentha ndi chinyezi, chomwe chimatha kuyang'anira mwanzeru kutentha ndi chinyezi chamkati mwadongosolo lamagetsi loyendetsedwa ndi magetsi, ndikuwonetsa kutentha koyang'aniridwa ndi chinyezi pazithunzi zowonera mu nthawi yeniyeni.
(2) Ntchito yozindikira utsi
Pokhazikitsa zowunikira utsi mkati mwa smart cabinet system, momwe moto wa smart cabinet system umadziwika. Kukachitika zachilendo mkati mwa smart cabinet system, alamu yoyenerera imatha kuwonetsedwa pazowonetsera.
(3) Wanzeru kuzirala ntchito
Ogwiritsa ntchito amatha kukhazikitsa magawo a kutentha kwamagetsi oyendetsedwa bwino potengera kutentha komwe kumafunikira pomwe zida za nduna zikuyenda. Kutentha kwamagetsi oyendetsedwa ndi magetsi kukapitilira izi, gawo lozizirira limangoyamba kugwira ntchito.
(4) Ntchito yozindikira mawonekedwe a dongosolo
Dongosolo la smart cabinet palokha lili ndi zizindikiro za LED zowonetsera momwe ntchito yake ikugwirira ntchito ndi ma alarm osonkhanitsa deta, ndipo ikhoza kuwonetsedwa mwachidziwitso pa LCD touch screen. Mawonekedwe ndi okongola, owolowa manja komanso omveka bwino.
(5) Ntchito yofikira pazida zanzeru
Dongosolo la smart cabinet limatha kupeza zida zanzeru kuphatikiza ma smart power metres kapena UPS osasokoneza magetsi. Imawerenga magawo ofananira a data kudzera pa RS485/RS232 kulumikizana ndi protocol ya Modbus, ndikuwawonetsa pazenera munthawi yeniyeni.
(6) Relay dynamic linanena bungwe ntchito
Pamene kulumikizana kwa ndondomeko yokonzedweratu kumalandiridwa ndi dongosolo la smart cabinet, uthenga wotseguka / kawirikawiri wotsekedwa udzatumizidwa ku njira ya DO ya mawonekedwe a hardware kuti ayendetse zida zolumikizidwa ndi izo, monga ma alarm omveka ndi owoneka. , mafani, etc. ndi zipangizo zina.
Tiyeni tifotokoze mwachidule nkhani zinakabatikukula kwa inu. U ndi gawo lomwe limayimira miyeso yakunja ya seva ndipo ndi chidule cha unit. Miyezo yatsatanetsatane imatsimikiziridwa ndi Electronic Industries Association (EIA), gulu lamakampani.
Chifukwa chofotokozera kukula kwa seva ndikusunga kukula koyenera kwa seva kotero kuti ikhoza kuyikidwa pazitsulo kapena aluminiyumu. Pali zibowo zomangira seva pachoyikapo kuti igwirizane ndi ma screw mabowo a seva, kenako zomangika ndi zomangira kuti athandizire kuyika seva iliyonse pamalo ofunikira.
Miyeso yodziwika ndi kukula kwa seva (48.26cm=19 mainchesi) ndi kutalika (kuchuluka kwa 4.445cm). Chifukwa m'lifupi mwake ndi mainchesi 19, choyikapo chomwe chimakwaniritsa izi nthawi zina chimatchedwa "19-inch rack"Chigawo choyambirira cha makulidwe ndi 4.445cm, ndipo 1U ndi 4.445cm. Onani tebulo ili m'munsimu kuti mudziwe zambiri: Maonekedwe a 19-inch cabinet standard ali ndi zizindikiro zitatu: m'lifupi, kutalika, ndi kuya. Zida zamakina 19-inch ndi 465.1mm, m'lifupi mwamakabati ndi 600mm ndi 800mm kutalika kwake kumachokera 0.7M-2.4M, ndi kutalika wamba wa anamaliza 19-inchi makabati ndi 1.6M ndi 2M.
Kuzama kwa nduna nthawi zambiri kumakhala kuyambira 450mm mpaka 1000mm, kutengera kukula kwa zida zomwe zili mu nduna. Nthawi zambiri opanga amathanso kusintha zinthu zomwe zili ndi kuya kwapadera. Kuya wamba kwamakabati 19-inch omalizidwa ndi 450mm, 600mm, 800mm, 900mm, ndi 1000mm. Kutalika kwa zida zomwe zimayikidwa mu kabati yokhazikika ya 19 inchi zimayimiridwa ndi gawo lapadera "U", 1U = 44.45mm. Zida zogwiritsira ntchito makabati a 19-inch nthawi zambiri amapangidwa molingana ndi nuU. Pazida zina zomwe sizili wamba, ambiri aiwo amatha kuyikidwa mu chassis 19-inchi kudzera pa ma adapter owonjezera ndikukhazikika. Zida zambiri zaukadaulo zili ndi mainchesi 19, kotero makabati a mainchesi 19 ndiye kabati yodziwika bwino.
42U imatanthauza kutalika, 1U = 44.45mm. A42u kabatisangathe kugwira ma seva 42 1U. Nthawi zambiri, ndizabwinobwino kuyika ma seva 10-20 chifukwa amafunikira kugawa kuti azitha kutentha.
mainchesi 19 ndi 482.6mm mulifupi (pali "makutu" mbali zonse za chipangizocho, ndipo mtunda wokwera wa makutu ndi 465mm). Kuzama kwa chipangizocho ndi kosiyana. Muyezo wa dziko sunatchule kuti kuya kwake kuyenera kukhala kotani, kotero kuya kwa chipangizocho kumatsimikiziridwa ndi wopanga chipangizocho. Chifukwa chake, palibe nduna ya 1U, zida za 1U zokha, ndipo makabati amachokera ku 4U mpaka 47U. Ndiye kuti, nduna ya 42U imatha kukhazikitsa zida zapamwamba za 42 1U, koma pochita, nthawi zambiri imakhala ndi zida 10-20. Yachibadwa, chifukwa amafunika kulekanitsidwa chifukwa cha kutentha
Nthawi yotumiza: Oct-10-2023
