Nūhou

He aha nā kūlana hoʻokō oalumini?

Ma ke ʻano he ʻāina hana ʻoihana nui o kēia wā,Hana ʻia ma Kinahe lepili i hiki ke ʻike ʻia ma ka honua holoʻokoʻa.A laila he mea koʻikoʻi ka mana o ka maikaʻi o nā huahana, no laila, ʻokoʻa nā ʻano huahana like ʻole.Aia nā kūlana hoʻokō kūloko i ʻike ʻia ʻo nā kūlana aupuni, a me nā kūlana ʻEulopa.He aha nā kūlana hoʻokō no nā profiles alumini?I kēia lā,Ruiqifeng Mea Houe hōʻike iā ʻoe i ke ʻano o lākou.

1. ʻO ke kūlana hoʻokō o ke kūkulu ʻana i nā profiles aluminika: ʻO GB/t5237-2017 ka maʻamau hoʻokele maʻamau, hōʻike ʻo GB i ke kūlana aupuni, a ʻo T ke hōʻike ʻana i ka manaʻo.ʻO GB5237.1, gb5237.2, a me nā mea ʻē aʻe he mau kūlana hoʻokō kūikawā no nā ʻano lapaʻau like ʻole.ʻO Gb5237.3-2017 ke kūlana hoʻokō o nā kiʻi alumini alumini electrophoretic coating.

2. Ke kūlana hoʻokō o nā kiʻi alumini ʻoihana maʻamau: GB / t6892-2016, pili kēia maʻamau i ke kūlana hoʻokō o ka alumini alumini extruded profiles ʻē aʻe ma mua o nā kiʻi alumini paʻa pale pale, nā kiʻi alumini kīwila a me nā mea hoʻonaninani.ʻAʻole koʻikoʻi ke kūlana hoʻokō o nā profile alumini ʻoihana maʻamau e like me nā profile alumini hale.Hoʻohana ʻo Ruiqifeng New Material i nā kūlana kiʻekiʻe alumini alumini no ka mālama ʻana i ka maikaʻi o nā profile alumini ʻoihana.

3. Hoʻokō kūlana o non architectural aluminika alumini hoʻohiwahiwa profiles: GB/t26014-2010.Pili kēia maʻamau i nā profile extruded wela, me nā koi kiʻekiʻe no ka maikaʻi o ka ʻili a me nā koi haʻahaʻa no nā waiwai mechanical a me nā ʻae geometric.

4. ʻO ka hoʻokaʻawale ʻana o ka alumini a me ka alumini alloy profiles: ʻO GB / t14846-2014 kahi kūlana hoʻokō ʻē aʻe o nā kiʻi alumini ʻoihana, akā ʻo kēia maʻamau e hoʻomalu wale i ka nui o nā profile aluminika, a ʻo nā koi ʻē aʻe e like me GB / t6892-2016.No laila, emi ka hoʻohana ʻana o kēia maʻamau hoʻokō.

ʻOiaʻiʻo, ma waho aʻe o nā kūlana aupuni, aia kekahi mau kūlana hoʻokele haole.ʻEleʻele ʻEulopa EN12020-26060 a me 6063 alumini a me ka alumini alumini paʻi kikoʻī kikoʻī ʻāpana 2:ʻae ʻia nā ʻokoʻa o nā ana a me nā ʻano, EN755-2nā pahu alumini a me nā alumini, nā paipu a me nā profiles - nā waiwai mechanical, ʻAmelika ANSI h35.2ʻO ka maʻamau hoʻokaʻawale ʻana o nā mea alumini ʻAmelikaa me Iapana JIS h4100alumini a me ka alumini alumini extruded profilespili i ka hoʻokuʻu ʻana i nā profiles.