Sezvo michina yeIT ichiwedzera kushandiswa zvishoma, yakabatana zvakanyanya, uyeyakavakirwa parack, imba yemakomputa, iyo "moyo" wenzvimbo yedata, yave nezvinodiwa zvitsva nematambudziko ekuvakwa kwayo nekutarisira. Maitiro ekupa nzvimbo yakavimbika yekushandira yemidziyo yeIT kuti ive nechokwadi chekuti magetsi haapindiki uye zvinodiwa zvekurasa kupisa zvakanyanya zvave chinhu chinonyanya kutariswa nevashandisi vazhinji.
Kabhineti yekutaurirana yekunzeimhando yekabhineti yekunze. Inoreva kabhineti iri pasi pesimba remamiriro ekunze echisikigo uye yakagadzirwa nezvinhu zvesimbi kana zvisiri zvesimbi. Vashandi vasina mvumo havabvumirwi kupinda nekushanda. Inopihwa nzvimbo dzekutaurirana dzisina waya kana nzvimbo dzekushandira dzenetwork dzine waya. Midziyo yenzvimbo dzebasa dzekunze uye masisitimu ekuchengetedza.
Mupfungwa yechinyakare, tsananguro yechinyakare yemakabati mukamuri remakombiyuta redata center ndeyekuti: kabhineti ingori kutakura michina yenetwork, maseva nezvimwe zvishandiso mukamuri remakombiyuta redata center. Saka, nekugadzirwa kwenzvimbo dzedata, kushandiswa kwemakabhineti mumakamuri emakombiyuta edata center kuri kuchinja here? Ehe. Vamwe vagadziri vanonyanya kutarisa zvigadzirwa zvemakamuri emakombiyuta vakapa makabhineti mabasa akawanda zvichienderana nemamiriro aripo ekugadzirwa kwemakamuri emakombiyuta edata center.
1. Kuvandudza runako rwekamuri remakombiyuta nekutaridzika kwakasiyana-siyana
Zvichienderana nechiyero chakavakirwa pahupamhi hwemidziyo ye 19-inch, vagadziri vazhinji vakagadzira chitarisiko chemakabati uye vakagadzira magadzirirwo akasiyana-siyana matsva vachifunga nezvechitarisiko chemakabati munzvimbo imwe chete uye dzakawanda.
2. Ziva manejimendi yemakabati nekuchenjera
Kune makamuri emakombiyuta enzvimbo yedata ane zvinodiwa zvakanyanya zvekushanda uye kuchengetedzeka kwemakabati, pane kudiwa kuri kuwedzera kwekuti makabati ehurongwa akangwara asvike pazvinodiwa. Hungwaru hukuru hunoratidzwa mukusiyana-siyana kwemabasa ekutarisa:
(1) Basa rekutarisa tembiricha nehunyoro
Sisitimu yemakabati yakangwara ine mudziyo wekuona tembiricha nehunyoro, uyo unogona kutarisa tembiricha nehunyoro hwenzvimbo yemukati mesisitimu yemagetsi inodzorwa, uye kuratidza tembiricha nehunyoro zvinotariswa pachiratidziro chekubata chekutarisa munguva chaiyo.
(2) Basa rekuona utsi
Nekuisa zvioni zveutsi mukati mehurongwa hwemakabati akangwara, mamiriro emoto ehurongwa hwemakabati akangwara anowanikwa. Kana paine chisina kujairika mukati mehurongwa hwemakabati akangwara, mamiriro eararm akakodzera anogona kuratidzwa pachiratidziro chekuratidzira.
(3) Basa rekutonhodza rine hungwaru
Vashandisi vanogona kuseta seti yemazinga ekupisa emagetsi anodzorwa zvichienderana nemamiriro ekupisa anodiwa kana michina iri mukabati iri kushanda. Kana tembiricha iri mumagetsi anodzorwa ikadarika huwandu uhu, unit inotonhodza inotanga kushanda yega.
(4) Basa rekuona mamiriro ehurongwa
Sisitimu yekabati yakangwara pachayo ine zviratidzo zve LED zvinoratidza mamiriro ayo ekushanda uye maaramu ekuunganidza ruzivo, uye inogona kuratidzwa zviri nyore paLCD touch screen. Chimiro chayo chakanaka, chakakura uye chakajeka.
(5) Basa rekuwana mudziyo wakangwara
Sisitimu yekabhineti yakangwara inogona kuwana zvishandiso zvemagetsi zvinosanganisira mita dzemagetsi dzakangwara kana UPS uninterruptible power supplies. Inoverenga maparameter edata anoenderana kuburikidza neRS485/RS232 communication interface uye Modbus communication protocol, uye inoaratidza pachiratidziro panguva chaiyo.
(6) Basa rekutumira simba rinobuda reRelay
Kana kubatana kwehurongwa hwehurongwa hwakagadzirwa kare kwagamuchirwa nehurongwa hwekabhineti hwakangwara, meseji inowanzo vhurwa/yakavharwa ichatumirwa kuDO channel yehardware interface kuti ifambise michina yakabatana nayo, zvakaita sealamu dzinonzwika nedzinoonekwa, mafeni, nezvimwewo nezvimwe zvishandiso.
Ngatipfupisei zvimwe zvinhu zvine chekuita nekabhinetisaizi yako. U iyuniti inomiririra zviyero zvekunze zveseva uye ichidimbu cheyuniti. Zviyero zvakadzama zvinosarudzwa neElectronic Industries Association (EIA), boka reindasitiri.
Chikonzero chekutsanangura saizi yeseva ndechekuchengetedza saizi yakakodzera yeseva kuitira kuti iiswe pachigadziko chesimbi kana chearuminiyamu. Kune maburi ekusukira ekusungirira sevha pachigadziko kuitira kuti ikwanise kuenderana nemaburi ekusukira eseva, uye yozogadziriswa nemasikuru kuti zvive nyore kuisa sevha yega yega munzvimbo inodiwa.
Zviyero zvakatarwa zvinosanganisira upamhi hwesevha (48.26cm = 19 inches) uye kukwirira (huwandu hwe4.445cm). Nekuti upamhi hwacho hune 19 inches, rack inosangana nezvinodiwa izvi dzimwe nguva inonzi "Raki ine masendimita gumi nemapfumbamwe"Chikamu chikuru cheukobvu i4.445cm, uye 1U i4.445cm. Ona tafura iri pazasi kuti uwane rumwe ruzivo: Chitarisiko chekabhineti yakajairika ye 19-inch ine zviratidzo zvitatu zvechinyakare: upamhi, kukwirira, uye kudzika. Kunyangwe upamhi hwekuiswa kwemidziyo yepaneru ye 19-inch huri 465.1mm, upamhi hwemakabhineti hwakajairika i600mm ne800mm. Kureba kwacho kunowanzo bva pa 0.7M-2.4M, uye kukwirira kwakajairika kwemakabhineti akagadzirwa e 19-inch i1.6M ne2M.
Kudzika kwekabati kunowanzova pakati pe450mm kusvika 1000mm, zvichienderana nehukuru hwemidziyo iri mukabati. Kazhinji vagadziri vanogonawo kugadzirisa zvigadzirwa zvine kudzika kwakakosha. Kudzika kwakajairika kwemakabati e19-inch akapedzwa ndekwe450mm, 600mm, 800mm, 900mm, uye 1000mm. Kureba kunotorwa nemidziyo yakaiswa mukabati ye19-inch yakajairwa kunomiririrwa neyuniti yakakosha "U", 1U=44.45mm. Mapanera emidziyo anoshandisa makabati e19-inch akajairwa anowanzo kugadzirwa zvichienderana nezvinodiwa nenU. Kune mimwe michina isiri yakajairwa, mizhinji yacho inogona kuiswa muchasisi ye19-inch kuburikidza nekuwedzera maadapter baffles uye kugadziriswa. Midziyo yakawanda yeinjiniya ine upamhi hwepaneru hwe19 inches, saka makabati e19-inch ndiwo makabati akajairwa.
42U zvinoreva kureba, 1U=44.45mm. AKabhineti ye42uhaigone kutakura maseva makumi mana nemaviri e1U. Kazhinji, zvakajairika kuisa maseva gumi kusvika makumi maviri nekuti anoda kupatsanurwa kuti abvise kupisa.
19 inches ine upamhi hwe482.6mm (kune "nzeve" kumativi ese emudziyo, uye daro reburi renzeve i465mm). Kudzika kwechishandiso kwakasiyana. Muyero wenyika hautsananguri kuti kudzika kwemudziyo kunofanira kunge kuri kwakadii, saka kudzika kwechishandiso kunotsanangurwa nemugadziri wechishandiso. Saka, hapana kabhineti ye1U, pane michina ye1U chete, uye makabhineti acho anotangira pa4U kusvika pa47U. Kureva kuti, kabhineti ye42U inogona kuisa michina ye42 1U yakakwirira, asi mukuita, inowanzova nemidziyo 10-20. Zvakajairika, nekuti inofanira kuparadzaniswa kuti iparadze kupisa.
Nguva yekutumira: Gumiguru-10-2023
