Ukulinganiswa kwe-IP kuqulethwe ngamanani amabini, eyokuqala ibonisa umlinganiselo wokukhusela uthuli, oluyinqanaba lokukhusela kwiincinci eziqinileyo, ukusuka kwi-0 (akukho khuselo) ukuya kwi-6 (ukukhusela uthuli). Inombolo yesibini ibonisa ukulinganiswa kwamanzi, oko kukuthi inqanaba lokukhusela ekungeneni kwamanzi, ukusuka kwi-0 (akukho khuselo) ukuya kwi-8 (inokumelana nemiphumo yoxinzelelo oluphezulu lwamanzi kunye ne-steam).
Ukukala kothuli
IP0X: Olu kulinganisa lubonisa ukuba isixhobo asinalo isakhono esikhethekileyo sothuli, kwaye izinto eziqinileyo zinokungena ngokukhululekileyo ngaphakathi kwesixhobo. Oku akukhuthazwa kwiindawo apho ukhuseleko lwetywina lufunekayo.
IP1X: Kule nqanaba, isixhobo siyakwazi ukuthintela ukungena kwezinto eziqinileyo ezinkulu kune-50mm. Nangona olu khuseleko lubuthathaka, luyakwazi ukuthintela izinto ezinkulu.
IP2X: Olu luhlu luthetha ukuba isixhobo sinokuthintela ukungena kwezinto eziqinileyo ezinkulu kune-12.5mm. Inokwanela kwiindawo ezingqongileyo ezingenamandla kangako.
IP3X: Kweli nqanaba, isixhobo sinokuthintela ukungena kwezinto eziqinileyo ezinkulu kune-2.5mm. Olu khuselo lufanelekile kwiindawo ezininzi zangaphakathi.
IP4X: Isixhobo sikhuselwe kwizinto eziqinileyo ezinkulu kune-1 mm kolu didi. Oku kuluncedo kakhulu ekukhuseleni izixhobo kwiincinci ezincinci.
I-IP5X: Isixhobo siyakwazi ukuthintela ukungena kwezinto ezincinci zothuli, kwaye ngelixa lingenalo uthuli ngokupheleleyo, lwanele kwiindawo ezininzi zoshishino kunye nangaphandle.
IPX3: Olu luhlu lubonisa ukuba isixhobo sinokuthintela ukuchaphaza kwemvula ngaphakathi, esilungele iindawo ezithile zangaphandle.
IPX4: Eli nqanaba libonelela ngokhuseleko olubanzi ngokuchasene nolwelo ngokuxhathisa izitshizi zamanzi nakweliphina icala.
IPX5: Isixhobo siyakwazi ukumelana nokudubula kompu wamanzi, oluncedo kwiindawo ezifuna ukucocwa rhoqo, ezifana nezixhobo zoshishino.
IPX6: Isixhobo siyakwazi ukumelana neejethi ezinkulu zamanzi kulo mgangatho, umz. ukucoca ngoxinzelelo oluphezulu. Eli bakala lihlala lisetyenziswa kwiimeko ezifuna ukuxhathisa okunamandla kwamanzi, njengezixhobo zaselwandle.
IPX7: Isixhobo esinomlinganiselo we-IP we-7 sinokuntywiliselwa emanzini ixesha elifutshane, ngokuqhelekileyo imizuzu engama-30. Esi sixhobo sokuthintela amanzi sifanelekile kwezinye izicelo zangaphandle nangaphantsi kwamanzi.
IPX8: Olu lolona mlinganiselo luphezulu lokungangeni manzi, kwaye isixhobo sinokuntywiliselwa ngokuqhubekayo emanzini phantsi kweemeko ezithile, ezifana nobunzulu obuthile bamanzi kunye nexesha. Olu khuselo luhlala lusetyenziswa kwizixhobo eziphantsi kwamanzi, njengezixhobo zokuntywila.
IP6X: Eli lelona nqanaba liphezulu lokumelana nothuli, isixhobo sinothuli ngokupheleleyo, kungakhathaliseki ukuba luncinci kangakanani uthuli, alukwazi ukungena. Olu khuseleko luhlala lusetyenziswa kwiindawo ezikhethekileyo ezifuna kakhulu.
Ulazi njani inqanaba lokhuseleko lwe-IP lokutshintsha kwamashishini?
01
Iimeko zokulinganisa kwe-IP
Umzekelo, iiswitshi zamashishini ezinokhuseleko lwe-IP67 zinokusebenza kakuhle kwiindawo ezahlukeneyo, nokuba kukwiifektri ezinothuli okanye kwiindawo ezingaphandle ezinokuchaphazeleka zizikhukula. Izixhobo ze-IP67 zinokusebenza kakuhle kwiindawo ezininzi ezinzima ngaphandle kokukhathazeka malunga nesixhobo esonakaliswa luthuli okanye ukufuma.
02
Imimandla yesicelo sokulinganisa i-IP
Imilinganiselo ye-IP ayisetyenziswanga kuphela kwizixhobo zoshishino, kodwa isetyenziselwa ngokubanzi kwiimveliso ze-elektroniki ezahlukeneyo, kubandakanywa iifowuni eziphathwayo, iiTV, iikhomputha, njl. Ngokwazi ukulinganisa kwe-IP yesixhobo, abathengi banokuqonda ukuba isixhobo sikhusela njani kwaye unokwenza izigqibo ezifanelekileyo zokuthenga.
03
Ukubaluleka kweereyithingi ze-IP
Ukalo lwe-IP luphawu olubalulekileyo lokuvavanya ukukwazi kwesixhobo ukukhusela kuso. Akunjalo kuphela ukunceda abathengi baqonde amandla okukhusela ezixhobo zabo, kodwa inceda abavelisi bayile izixhobo ezifanelekileyo ngakumbi kwiindawo ezithile. Ngokuvavanya isixhobo esinomlinganiselo we-IP, abavelisi banokuqonda ukusebenza kokukhusela isixhobo, benze isixhobo silunge ngakumbi kwindawo yesicelo, kwaye siphucule ukuthembeka kunye nokuqina kwesixhobo.
04
IP rating uvavanyo
Xa usenza uvavanyo lokulinganisa i-IP, isixhobo sibonakaliswe kwiimeko ezahlukeneyo zokumisela amandla ayo okukhusela. Ngokomzekelo, uvavanyo lokukhusela uthuli lunokubandakanya ukutshiza uthuli kwisixhobo kwigumbi lokuvavanya elivaliweyo ukubona ukuba kukho uthuli olungena ngaphakathi kweso sixhobo. Uvavanyo lokumelana namanzi lusenokuquka ukuntywilisela isixhobo emanzini, okanye ukutshiza amanzi kwisixhobo ukujonga ukuba kukho amanzi angenileyo na ngaphakathi kweso sixhobo.
05
Unyino lwemilinganiselo ye-IP
Ngelixa iireyithingi ze-IP zinokunika ulwazi oluninzi malunga nobuchule besixhobo sokuzikhusela ngokwaso, ayiquki zonke iimeko zokusingqongileyo ezinokubakho. Umzekelo, ukulinganisa kwe-IP akubandakanyi ukukhuselwa kwiikhemikhali okanye kumaqondo obushushu aphezulu. Ngoko ke, xa ukhetha isixhobo, ukongeza kwi-IP yokukala, kufuneka uqwalasele enye indawo yokusebenza kunye nokusetyenziswa kwesixhobo.
Ixesha lokuposa: Jul-16-2024