AmakhompiyuthaUkuphepha

I-degree kanye nesigaba sokuvikelwa kwe-IP. Izinga lezokuphepha le-IP

Inkinga yokuqinisekisa imfihlo yedatha kubaluleke kakhulu ezweni lanamuhla, lapho lingadluliselwa khona ngezindlela ezihlukahlukene. Ukuvimbela lokhu, kuzomele kube nezinhlelo eziningi ezahlukene, kokubili i-hardware ne-software. Kodwa kanjani ukwahlulela ukusebenza kwabo? Ungaqiniseka kanjani ngokuphepha kwedatha? Ngokukhethekile lokhu kwakhiwe umqondo "weklasi lokuvikelwa kwe-IP".

Ukuvikelwa kwe-Ingress

Ukuhunyushwa kwangempela kweli gama "yizinga lokuvikela". Isetshenziselwa uhlelo lokuhlukanisa ikhwalithi yobuqotho begobolondo yemishini kagesi, kanye namanye amadivaysi. Njengesivivinyo, ukuvikelwa ekungeneni kwezinto eziqinile, amanzi kanye nothuli kuhlolwa. E-Russian Federation, lesi sheke senziwa ngokuhambisana ne-GOST 14254-96. Lesi sigaba sokuvikelwa sisetshenziswe uma kunesidingo ukuhlola ukungahambi kahle kwezingxenye ezinobungozi nezindlela eziphilayo eziyingozi. Ngakho-ke, kunesidingo sokumelana nezici ezinjengothuli namanzi. Izinga lokuvikelwa kwezibani (i-IP) lifana namadivayisi angaphansi kwamandla amaningi.

Ukumaka

Ukuze ukhombise ukuthi izinga eliphezulu lokuphepha linganikezwa yilo gobolondo, sebenzisa izinhlamvu ezimbili ze-alfabhethi yesiLatini (i-IP) namadijithi amabili. Owokuqala ukhuluma ngokuvikeleka ezintweni eziqinile, kanti owesibili - ngokuba khona kwezithiyo ekungeneni kwamanzi. Ukuphepha okuphezulu kunikezwa ngamagobolondo, aphawulwe njenge-IP68. Le nkomba ibonisa ukuthi iyisidingo esingenasici esingakwazi ukubhekana nokuvezwa okwesikhashana emanzini ngaphansi kwengcindezi enkulu. Isilasi sokuvikelwa kwe-IP sinomunye owodwa emva kwamadijithi. Njengoba kunikezwe ubunzima nezici zokumaka, ake sihlale kuzo ngokuningiliziwe.

Isibalo sokuqala

Idijithi yokuqala isetshenziselwa ukukhombisa izinga lokuvikelwa kwe-IP olunikezwa igobolondo ngokwalo, kusukela ezinjalo:

  1. Ivimbela abantu ukuthi bangene ezingxenyeni eziyingozi, banciphise ukungena okungena emzimbeni womzimba noma into ethile ezandleni zomuntu.
  2. Ivikela okuqukethwe kwangaphakathi kumonakalo yizinto zangaphandle eziqinile.

Ngakho-ke, uma idijithi yokuqala i-zero, khona-ke igobolondo ayihlinzeki ngokuphepha emacaleni okukhulunywe ngenhla. Leli klasi lokuvikelwa kwe-IP lisho ukuthi alikho ngempela. Iyunithi isetshenziselwa ukukhombisa ukuthi kunzima ukuphoqa ingalo ngaphakathi kwegobolondo, 2 - ngisho nomunwe ngeke udlule, 3 - ithuluzi ngeke lisize, futhi amakilasi angu-4, 5, 6 asho ukuthi awukwazi ukufinyelela ngisho nangocingo. Kodwa lokhu kufinyelela kokuqukethwe, kodwa kuthiwani ngezinsongo zangaphandle? Ngakho-ke, uma igobolondo ibonisa 1, 2, 3 noma 4, khona-ke izinto kuphela, ngokulandelana, ububanzi obungaphezu kwama-50, 12.5, 2.5 no-1 millimeter bangayifaka. Uma kunomboro 5, kuqinisekisiwe ukuthi uyingxenye, futhi 6 - ukuvikelwa okuphelele ngothuli. I-degree enjalo yokuvikeleka kwe-IP ingadingeka kumadivayisi lapho ngisho nabasebenzi bokulondoloza akufanele babuke. Kodwa, naphezu kokuqina okubonakalayo, akukho nhlobo isiqinisekiso sokuthi ukuphepha okufanayo kuzohlinzeka ngemiphumela ebangela ukulimaza kwamanzi. Ngakho-ke, kunezinombolo ezimbili ekuhlelweni.

Isibalo sesibili

Kubonisa izinga lokuvikelwa kwemishini ye-IP emiphumeleni emonakalo yamanzi. Ngakho-ke, uma kukhona i-zero, akukho ukuphepha okungeke kushiwo. "Unit" kusho ukuthi imishini ivikelwe emanzini amanzi awela phezulu. "Ababili" bazoqinisekisa ukuthi ukuphepha okuvela phezulu kungenhla, uma igobolondo lihlanekezwa nge-angle engaba ngu-15 degrees. "Troika" ikuqinisekisa ukuthi uvikela emvula. "Four" izovikela imishini ekuqhumeni okuqhubekayo. "Ezinhlanu" zizokwazi ukuvikela okuqukethwe kwegobolondo emanzini amanzi. "Eyisithupha" ivikela kakade ekugezeni okuqinile kwe-liquid. "Okuyisikhombisa" kuphephe lapho igobolondo igxila emanzini okwesikhashana. "Okwesishiyagalombili" kusho ukuthi ukuvikelwa kuqinisekisiwe ngisho nokuhlala isikhathi eside kulokhu oketshezi. Kodwa ukuba khona kwenombolo ephezulu yesibili akusho lutho ngokuthi igobolondo iphephile futhi ingavikela okuqukethwe kwayo ngothuli noma ukungena okuhlukahlukene. Ngakho-ke, kungenziwa ngesimo sekhanda, lapho umswakama ongatholi khona ngempela. Kodwa uma uthatha ucingo esandleni ... Nakuba lena indaba ehlukile, futhi ngeke sihlale kuyo.

Izincwadi ezengeziwe

Futhi kuthiwani ngamanani azayo emva kwezinombolo? Izinhlamvu ezengeziwe zisetshenziselwa ukukhombisa izinga lokuvikelwa kulawo maqiniso uma ukuphepha kwangempela kuphakeme kunalokho okwaboniswa yizibalo. Ngakho, lezi zimpawu zisetshenziswa:

  1. Futhi-akunakwenzeka ukungena esandleni.
  2. Ngaphakathi - umunwe awungena.
  3. C - ayikwazi ukungena kulolu dhuluzi.
  4. D - ungangeni ngaphakathi ngisho nangocingo.
  5. H - imishini yamandla kagesi ephakeme ivikelwe, lapho isebenza lapho kuyadingeka ukuba uqaphele kakhulu.
  6. S / M - uma uhlola ukuhlolwa kokumelana kwamanzi, idivayisi / ayizange isebenze, ngokulandelana.
  7. I-W - inikeza ukuvikelwa ezimo ezihlukahlukene zesimo sezulu (ngaphandle kokubalulekile, njengokwenkanyamba nokunye okunjalo).

Ukungaqapheli kwalesi sihloko ukuthi incwadi ngayinye elandelayo ingasetshenziswa kuphela uma igobolondo ihlangana nazo zonke zangaphambilini. Ngakho izinga lokuvikelwa kwe-IP landa kuphela kanye nezinhlamvu.

Ukwandiswa kwesilinganiso

Uma uthatha i-European Union standard DIN 40050-9, khona-ke kukhona ukunwetshwa kwezinga le-IP69K. Yenzelwe ama-sink ephezulu okushisa ngokucindezela okukhulu. Ngakho-ke, akugcini nje ukuhlinzeka ukuvikelwa othulini, kodwa futhi ukulwa nokucindezela kwamanzi amaningi. Ekuqaleni, lesi simiso senzelwe imishini okumele ihlanzwe njalo (abaxube bekhonktha, amaloli okulahla, njll), kodwa manje ithole uhlelo lokusebenza kwezinye izimboni. Ngakho, iklasi yokuvikela i-IP69K isetshenziselwa izimboni zokudla kanye namakhemikhali emkhakheni wezomnotho wezomnotho.

Isiphetho

Ukufingqa, singasho ukuthi okukhethwa kukho okungcono kunayo yonke, ngoba izinombolo zithi zineklasi eliphezulu lokuvikela IP. Kodwa kunenkinga ebalulekile: okuphakeme, kubiza kakhulu igobolondo. Ngakho-ke, lapha kufanele senze ukukhetha phakathi kwentengo nekhwalithi. Ngakho-ke, kuyadingeka ukuthi iklasi lokuvikelwa kwe-IP likhethwe ngezimo ezithile. Okusho ukuthi, ngaphambi kokuthenga, kufanele uhlole izinga lokusongela bese ukhetha igobolondo ngokusho kwalo. Nakuba kunjalo, uma unesifiso nethuba, awukwazi ukuyikhokhela futhi ukhethe igumbi elibizayo kakhulu lokuvikelwa kwe-IP.

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