Paipu Metala Uila

Nā paipu hao uila (Paipu Emt), i kapa pinepine ʻia hoʻi he paia lahilahi, he ala holo kila i helu ʻia o ka ʻāpana keʻa poepoe, ʻaʻohe wili, a he 10′ ka lōʻihi. Loaʻa pū kekahi mau lōʻihi 20′. Loaʻa ka EMT i nā nui kālepa 1/2” a hiki i ka 4”. Ua galvanized ʻia ka ʻaoʻao waho no ka pale ʻana i ka corrosion a loaʻa i loko kahi uhi organik pale corrosion i ʻae ʻia. Hoʻokomo ʻia ʻo EMT ma ka hoʻohana ʻana i nā set-screw a i ʻole nā ​​​​​​hui compression-type a me nā mea hoʻohui. Ua ʻae ʻia e loaʻa kahi hui hoʻohui i hana ʻia me kahi paipu ʻano "belled" i hoʻonui ʻia ma kekahi ʻaoʻao me nā wili i hoʻonohonoho ʻia. Loaʻa ka EMT me nā hui hoʻohui i nā nui kālepa 1-1/4 a hiki i ka 4.