Ke kila galvanized wela.

Ka laulā o ka noi: pili kēia maʻamau i ka papa e kau ana ke poʻo kīʻaha i hoʻopili ʻia me nā kaula insulator i hoʻokuʻu ʻia ma nā laina mana a me nā substation.

Nā koi ʻenehana: ʻo nā kūlana ʻenehana maʻamau o ke poʻo kīʻaha e kau ana i ka pā e hoʻokō me nā ʻōlelo o GB2314-85 "Nā Kūlana Kūlana Nui o nā Pono Uila".

ʻO ka nui o ka pilina o ke poʻo kīʻaha e kau ana i ka pā e like me nā ʻōlelo o GB2315-85 "Nominal Failure Load Series of Power Metalware and Connection Size of Parts", a ʻo ka ʻokoʻa nui o ka pōleʻa a me ke kumu e kūlike me nā ʻōlelo o GB4056- 83 "Ka nui o ke kaapuni hookui hookuonoono i hookuiia o ke kaapuni Voltage Kiekie".

Mea a me nā mea paʻa: ma lalo o ka hāʻule hāʻule ʻana o 98 kn a me ke poʻo kīʻaha e kau ana ʻo Taiwan paʻi GB978-67 "ka hoʻohālikelike ʻana i ka hao malleable a me nā kūlana ʻenehana o ka brand ʻaʻole i haʻahaʻa ma mua o KT 33 - hana hao malleable; ʻO ka haʻahaʻa haʻahaʻa o 157 kn a ma luna o ke poʻo kīʻaha e kau ʻia ʻo Taiwan e like me ka ductile cast iron GB1348-78, ka brand no ka QT50-5 nodular cast iron a i ʻole kaomi GB700-79 maʻamau carbon structural steel kūlana ʻenehana, ʻaʻole i emi ka ikaika tensile ma mua o 372.5 Nmm2 (372.5 MPa) hana kila;

Nut e like me GB 41-76 "Hexagon Nut (Rough)" puna puna e like me ka YB147-71 "Kemikal Composition of Bronze Processing Products", me ka hoʻohana ʻana i ka brand QSN4-0.3 hana keleawe; Bolt e like me SD 25-82 "Hexagon head bolt me ka puka pine” Pin i pani ʻia e like me SD 26-82 “Pini pani”. kn type;Ws - 157 kn type;Ws - 196 kn type;E laweia ka ae ana a me ka hoao ana o na ipu e kau ana i na papa e like me GB2317-85 "Acceptance Rules, Test Methods, Marks and Packing of Electric Power Metalwork". E ho'āʻo ʻia nā ʻāpana poʻo kīʻaha i hana ʻia me ka hao ductile i ka hoʻāʻo ʻana o ka hale hana o ka ikaika mechanical, a ʻo ka ukana hoʻāʻo ʻo 50% o ka haʻahaʻa hemahema.