ʻO JHR-400 pahu hoʻolaha uwea haʻahaʻa haʻahaʻa

ʻO JHR-400 haʻahaʻa haʻahaʻa haʻahaʻa uwea pahu hāpana he ʻano o ka uila uila i nā mea hana ʻē aʻe (nā mea hoʻohana ʻole i ka mana) e hoʻokaʻawale i ka mana e hoʻokomo i ka hoʻokomo ʻana i waho o nā pūʻulu paʻa o nā lako, hoʻopaʻa ʻia i ka honua, kau ʻia ke kolamu, kau a hoʻokomo ʻia. I loko o ke ʻano o 4, hoʻohana ʻia no ka ʻōnaehana ʻekolu-phase lehulehu.Kūlike nā huahana me GB7251.5 a me IEC439-1 (1992) a me nā kūlana ʻē aʻe.

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Huahana Huahana

Huahana Huahana

Hoʻohālike a me ka manaʻo

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E hoʻohana i nā kūlana kaiapuni

1、Ke koho 'aha Kuhina o 1.5mm mānoanoa anu-wili kila a 1.2mm mānoanoa kuhiliʻole kila hana, ka ili o ka waika sprayed spray lapaʻau, nani helehelena.
2、ʻO ka ʻaoʻao hema a me ka ʻaoʻao ʻākau o ka pahu i ka laina, ka puka puka ma hope, hiki ke maʻalahi.
3、ʻO ke keʻena keʻena kahi kumu kumu nui, maʻalahi e hoʻopili me ka lepo.
4、 Pahu, baffle a me nā ʻāpana insulating ʻē aʻe me ka wela kiʻekiʻe a me ka pale ʻana i ka uila, nā ʻāpana i kūkulu ʻia a i waho paha me ka pale ʻana i ka corrosion a me ke kūpaʻa ʻelemakule.
5、ʻO ka hiʻohiʻona o ka pae pale IP34D, ke hoʻopili ʻia ke kaula, ka pae haʻahaʻa haʻahaʻa IP23C.

ʻO nā palena ʻenehana nui

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