Mea Hana Wili Galvanized Kiʻekiʻe
Nā Mea Hana Kumu a me nā Kūlana
Nā Mea Maʻamau: ʻO ke kila ka mea nui o ke kumu. He kūpono ke kila kalapona haʻahaʻa (e like me Q235) no nā wili maʻamau 4.8 papa, ʻoiai hoʻohana ʻia ke kila kalapona waena (e like me ke kila 35# a me 45#) no nā wili ikaika kiʻekiʻe. No nā noi kūikawā, hoʻohana ʻia ke kila kila galvanized wela-dip, kūpono no nā wahi ʻino loa e like me nā kemika a me nā wahi kai. ʻOiai hiki ke hoʻohana ʻia ke keleawe no nā wili galvanized, ʻo kona kumukūʻai kiʻekiʻe e kaupalena ana i kāna noi i nā pilina uila.
Nā Kūlana: No ka laʻana, ʻo nā ʻōwili hexagonal galvanized hot-dip 8.8 grade e kūlike me nā kūlana aupuni GB/T5782 (semi-threaded) a me GB/T5783 (fully threaded). Uhi nā kikoʻī o ke kaula iā M1.6 - M20 a ʻoi aku, me nā kikoʻī maʻamau maopopo no nā palena e like me ke kiʻekiʻe a me ka lōʻihi no nā nui o nā ʻōwili like ʻole.
Nā Manaʻo Kūikawā: Hiki i ke kiʻekiʻe o ka galvanizing wela ke hoʻopilikia iki i nā waiwai mechanical o nā bolts ikaika kiʻekiʻe o ka papa 8.8 a ma luna, e koi ana i ka kaohi koʻikoʻi o nā palena hana i ka wā o ka hana ʻana. ʻO ka galvanizing anuanu, ma ka ʻaoʻao ʻē aʻe, hoʻohana i kahi hana mahana haʻahaʻa ʻaʻole e hoʻololi i nā waiwai o ka mea kumu, e ʻoi aku ka kūpono no nā bolts kikoʻī a i ʻole nā ʻāpana kikoʻī e koi ana i ka ikaika kiʻekiʻe. Eia kekahi, pono nā hana ʻelua i nā hana palekana kaiapuni: pono ka galvanizing wela i ka kaohi ʻana i nā hoʻokuʻu ʻana o ka zinc fume, ʻoiai ʻo ka galvanizing anuanu e koi ana i ka mālama pono ʻana i ka wai hoʻoneʻe electroplating.
