Mukugadzirwa kwemaindasitiri, kunyanya kune zvigadzirwa zvemagetsi nemagetsi zvinoshandiswa kunze, guruva uye kuramba mvura kwakakosha. Kugona uku kunowanzo kuongororwa neyakavharirwa nhanho yekudzivirira yezvishandiso zvekushandisa uye zvishandiso, inozivikanwawo seIP kodhi. Iyo IP kodhi ndiyo chidimbu cheyero yekudzivirira yepasirese, iyo inoshandiswa kuongorora mashandiro ekudzivirira kwemidziyo yakavharwa, kunyanya inovhara mapoka maviri eguruva nekuramba mvura. Zvayomuchina wekuedzachishandiso chakakosha uye chakakosha chekuyedza mukuita kutsvagisa nekuongorora zvinhu zvitsva, maitiro matsva, matekinoroji matsva uye zvimiro zvitsva. Inoita basa rakakosha mukushandiswa kunoshanda kwezvinhu, kuvandudza maitiro, kuvandudza mhando yechigadzirwa, kuderedza mutengo, uye kuve nechokwadi chekuchengetedzwa kwechigadzirwa uye kuvimbika.
Iyo IP guruva uye nhanho yekudzivirira mvura chiyero chekudzivirira kwegomba remudziyo wakagadzwa neInternational Electrotechnical Commission (IEC), inowanzonzi "IP level". Zita rayo rechirungu rinonzi "Ingress Protection" kana kuti "International Protection" level. Iyo ine nhamba mbiri, yekutanga nhamba inoratidza guruva rekudzivirira nhanho, uye yechipiri nhamba inoratidza danho rekudzivirira mvura. Semuenzaniso: chikamu chekudzivirira iIP65, IP itsamba yekumaka, nhamba 6 ndiyo yekutanga yekumaka nhamba, uye 5 inhamba yechipiri yekumaka. Nhamba yekutanga yekumaka inoratidza guruva rekudzivirira nhanho, uye yechipiri yekumaka nhamba inoratidza kudzivirira kwekudzivirira kwemvura.
Pamusoro pezvo, kana mwero wedziviriro unodiwa wakakwira kupfuura mwero unomiririrwa nenhamba dzepamusoro, chiyero chakawedzerwa chinozoratidzwa nekuwedzera mamwe mavara mushure memanhamba maviri ekutanga, uye zvinodikanwawo kuzadzisa zvinodikanwa zvemamwe mavara aya. .
Nguva yekutumira: Nov-11-2024