IP67 vs IP68 vs IP69: Wehe i nā ʻokoʻa wai

lawe kī

Nā helu IP e hōʻike i ka maikaʻi o ka mālama ʻana i ka wai a me ka lepo.

 ʻIke i ka ʻokoʻa ma waena IP67, IP68, a me IP69 mea nui no ke koho ʻana i ka mea pono.

IP67 pale i ka wai a hiki i 1 mika no 30 mau minuke.

IP68 hāʻawi i ka pale ʻoi aku ka maikaʻi, e ʻae i nā mea hana e mālama i ka wai hohonu.

IP69/IP69K hāʻawi i ka pae kiʻekiʻe o ka pale, ʻoiai i nā kūlana paʻakikī.

He aha nā helu IP?

Hōʻike nā helu IP, a i ʻole nā ​​helu Ingress Protection, i ka maikaʻi o ka pale ʻana o nā mea uila i nā mea o waho. Hoʻopili lākou i ka International Electrotechnical Commission (IEC) standard, IEC 60529. Ke nānā nei kēia mau helu inā mālama nā pā i nā mea paʻa a me ka wai.

Loaʻa i kēlā me kēia helu helu ʻelua. Hōʻike ka helu mua i ka pale ʻana i nā mea paʻa, mai ka 0 (ʻaʻohe pale) a i ka 6 (paʻa lepo). Hōʻike ka helu ʻelua i ka pale ʻana i nā wai, mai 0 a 9 (ka wai ma lalo o ke kaomi kiʻekiʻe).

Ua ʻae nui ʻia ka ʻōnaehana helu IP. Mālama ia i ka hana maikaʻi a me ka palekana o nā huahana ma nā wahi like ʻole. Mahalo iā IEC 60529, ʻike ka poʻe a pau pehea e mālama ai kahi huahana i nā kūlana like ʻole.

IP68 wehewehe

IP69/IP69K wehewehe

Hāʻawi nā helu IP69 a me IP69K i ka pale kiʻekiʻe mai ka lepo a me ka wai. ʻO lākou ka pae kiʻekiʻe o ka pale, e mālama ana i nā pahu wai kiʻekiʻe a me ka wela wela. ʻO kēia ka mea kūpono iā lākou no nā wahi e pono ai nā kaiapuni maʻemaʻe loa.

ʻO ka helu IP69K no nā wahi e hoʻohana ana i ka hoʻomaʻemaʻe mahu kiʻekiʻe. Aia kēia me nā hale hana meaʻai a me nā lāʻau lapaʻau. Hiki iā ia ke hoʻomaʻemaʻe paʻakikī me ka haki ʻole.

He mea koʻikoʻi kēia mau kūlana kiʻekiʻe i nā ʻoihana he nui. Hoʻopaʻa lākou i hiki ke hana maikaʻi nā mea hana, ʻoiai ma nā wahi maʻemaʻe loa. He mea nui kēia no ka mālama pono ʻana i nā hana a me ka hoʻokō ʻana i nā lula maʻemaʻe.

Nā ʻokoʻa nui ma waena o IP67, IP68, a me IP69

ʻO ka hoʻomaopopo ʻana i ka IP67, IP68, a me IP69 he kī nui no ka poʻe loea a me nā mea kūʻai aku. Hōʻike kēia mau helu i ka maikaʻi o nā mea hana i ka lepo a me ka wai. Hōʻike lākou i nā mea hou loa i ka ʻenehana sila.

He ikaika ka IP67, e ʻae i nā mea hana e mālama i ka wai a hiki i 1 mika hohonu no 30 mau minuke. He mea maikaʻi ia no nā hāmeʻa hiki ke pulu i kekahi manawa. ʻO kēia ka helu ʻana, palekana lākou mai ka lepo a me ka wai pōkole.

ʻOi aku ka maikaʻi o IP68, e ʻae ana i nā polokalamu e noho i lalo o ka wai no ka lōʻihi. Hiki iā lākou ke mālama i lalo o ka wai ma mua o 1 mika ka hohonu. ʻO ia ke kumu e pono ai lākou i ka ʻenehana hoʻopaʻa inoa kiʻekiʻe e mālama i ka wai no ka manawa lōʻihi.

ʻO IP69 ka mea ikaika loa, e pale ana i nā jet wai ikaika a me nā wela kiʻekiʻe. He kūpono ia no nā wahi i hoʻomaʻemaʻe maoli ʻia nā mea hana. Mālama kēia helu helu i nā hāmeʻa me ka pilikia ʻole.

ʻO ka nānā ʻana i kēia mau loiloi e hōʻike iā mākou i ka mea e ʻokoʻa ai kēlā me kēia. He mea nui kēia i ke koho ʻana i ka pale pono no kahi hāmeʻa:

Nā noi kūpono a me nā hihia hoʻohana

ʻO nā pono a me nā pōʻino o kēlā me kēia helu

IP69