Ireyithingi engenamanzi yezibane zentloko

Izibane zangaphandle ezingangeni manzisisixhobo esiluncedo kakhulu ukubonelela ukukhanya okwaneleyo ngexesha lemisebenzi yangaphandle. Ukulinganiswa kwamanzi angaphantsi kwamanzi kuyingqalelo ebalulekileyo, kwaye amanqanaba ahlukeneyo angenamanzi afanelekile kwiimeko ezahlukeneyo zesicelo.

Inqanaba lokungangeni manzi kweIzibane zeLed zangaphandlekuxhomekeke kwinqanaba lokungangeni kwamanzi elifunekayo kuyilo. Oku kulandelayo ngamanqanaba aqhelekileyo angangeni manzi:

IPX4 : inokumelana ukuya kuthi ga kwimitha eyi-1 kwaye ihlale imizuzu engama-30. Ngamanye amazwi, imveliso ayichithwanga emanzini, kwaye ayingeni emanzini. Ifanelekile kubomi bemihla ngemihla ngokungena kwamanzi, njengokuhlamba izandla, ukuhlamba ubuso, ukuhlamba, imvula, njalo njalo.

IP65: inokukhusela i-1 cm ubukhulu bezinto kunye nefuthe kwiimitha ezi-5 ngomzuzwana. Eli bakala lisebenzela ezinye izibane zangaphandle eziyilelwe ukuba zingangeni manzi kunye nefuthe.

IP67: inokukhusela izinto ezinobubanzi obuyi-1 cm kunye neempembelelo kwisantya seemitha ezi-5 ngomzuzwana, kodwa ifuna ubuncinci iiyure ezingama-36 ukuba zingangenwa yinkungu yamanzi, ilungele igumbi lokuhlambela, ngaphakathi, ngaphantsi kwamanzi kunye nolunye uluhlu oluncinci lweemeko zesicelo. .

IP68: Inokukhusela izinto ezinobubanzi obuyi-1 cm kwaye ibethe ngesantya seemitha ezi-5 ngomzuzwana, enokuthi ingabi namanzi kwiiyure ezingama-36, kodwa ayinakusetyenziswa kwinkungu yamanzi. Kufanelekile ukuhlambela, iimeko zesicelo sangaphakathi kunye nangaphantsi kwamanzi, kodwa kufuneka kuqinisekiswe ukuba isibane ngokwaso asiyi konakala.

IP69 (ekwaziwa ngokuba yi-IP69.5): inokukhusela i-1 cm yedayamitha yezinto kunye nefuthe kwisantya seemitha ezi-5 ngomzuzwana, inokukhusela amanzi kwiiyure ezingama-36, kodwa ayikwazi ukukhusela kwizinto ezibukhali, okanye ayikwazi ukuthintela inkungu yamanzi. Ifanelekile kwiimeko zokusetyenziswa kwamanzi, ukuqinisekisa ukuba isibane sekhanda asiyi konakala.

I-IPX 7: inokukhusela i-1 cm ububanzi bezinto kunye nefuthe kwiimitha ezi-5 ngesekhondi, inokungangeni kwamanzi kwiiyure ezingama-72, kodwa ayinakugqojozwa ngezinto ezibukhali. Ifanelekile kwi-1.5 yeemitha zemiba yokusetyenziswa kwamanzi, ukuqinisekisa ukuba isibane sekhanda asiyi konakala.

Khetha ezifanelekileyoizibane zangaphandle ezineledi ezingangeni manziiya kukunceda kakhulu xa usenza imisebenzi yangaphandle.