Kuyini isilinganiso se-IP? Kungani ukuhlolwa kwe-IP kubalulekile embonini ye-elekthronikhi, yezimoto kanye neye-photovoltaic?
Ichazwe yi-IEC 60529, isilinganiso se-IP (Ingress Protection) sihlukanisa ukuvikelwa kokuvala uthuli oluqinile namanzi acwebezelayo. Sisebenzisa uhlelo lokubhala ikhodi olunezinombolo ezimbili: inombolo yokuqala (0-6) imele ukumelana nothuli, kanti eyesibili (0-9K) imele ukusebenza okungangeni manzi, ngamanani aphezulu abonisa ukuvikelwa okungcono.
Imikhiqizo ye-elekthronikhi, yezimoto kanye neye-PV ivame ukusetshenziswa ezindaweni zangaphandle nezinzima. Ukuhlolwa kwe-IP kuyinqubo yokuqinisekisa ukuhambisana nokuthembeka okuyimpoqo. Kuvimbela ngempumelelo amasekethe amafushane abangelwa uthuli, ukugqwala kwamanzi emvula kanye nomonakalo wesihlabathi/wemvula, kuqinisekisa ukuphepha komkhiqizo kanye nempilo yesevisi. Zonke izivivinyo zihambisana ngokugcwele nezindinganiso ezijwayelekile kufaka phakathi i-GB/T 4208, i-ISO 16232 (ukuhlanzeka kwezimoto) kanye ne-GB/T 15089 (ukuvikelwa kwemishini kagesi).
Uyini umehluko phakathi kwamakamelo okuhlola uthuli namanzi? Ahambisana kanjani nezilinganiso ze-IP?
Ikamelo Lokuhlola Uthuli le-UP-6316
Yakhelwe ukuhlolwa okungenazintuli kwe-IP5X/IP6X, ilingisa izindawo zokusebenza zangempela ezinothuli. Isebenzisa uthuli lokuhlola olujwayelekile lwama-50μm, olune-talc powder concentration engu-10-3000g/m³ kanye nesivinini somoya esilungisekayo esingu-1.2-11m/s, ihlangabezana ngokugcwele nemininingwane yokuhlolwa ye-GB/T 4208.5 kanye ne-ISO 16232.
Igumbi Lokuhlola Amanzi Lochungechunge lwe-UP-6300
Ihlanganisa amazinga okuhlola angangeni manzi e-IPX1-IPX9K ukuze ilingise izimo ezahlukahlukene zokungena kwamanzi:
- I-IPX1-2: Ukuhlolwa kokuconsa kwamanzi okuqondile kanye nokuthambekele ku-15°
- I-IPX3-4: ±180° ukuhlolwa kwemvula yepayipi elinyakazayo ngesilinganiso sokugeleza esilungisekayo
- I-IPX5-6: Ukuhlolwa kokufutha okunomfutho ophezulu (12.5L/min ye-IPX5; 41.5L/min ye-IPX6)
- I-IPX7-8: Ukuhlolwa kokucwiliswa emanzini (ukujula kwamanzi okujwayelekile okungu-1m / ukujula okwenziwe ngokwezifiso)
- I-IPX9K: 80℃ ukuhlolwa kwejethi yokushisa okuphezulu kanye nokucindezela okuphezulu (isilinganiso sokugeleza esingu-14.6L/min)
Isikhathi sokuthunyelwe: Meyi-22-2026