Akụkọ

Gịnị bụ Executive Standards nkealuminom profaịlụ?

Dị ka nnukwu ụlọ ọrụ mmepụta ihe n'oge a,Emebere na chinaabụrụla akara e nwere ike ịhụ n'ụwa niile.Mgbe ahụ njikwa mma nke ngwaahịa dị mkpa karịsịa, ya mere ụdị ngwaahịa dị iche iche nwere ụkpụrụ nchịkwa dị iche iche.Enwere ụkpụrụ ndị isi ụlọ nke a makwaara dị ka ụkpụrụ mba, yana ụkpụrụ European.Kedu ụkpụrụ ndị isi maka profaịlụ aluminom?Taa,Ruiqifeng Ihe Ọhụrụga-egosi gị ihe ha bụ.

1. Ụkpụrụ isi nke ụlọ profaịlụ aluminum: GB / t5237-2017 bụ ọkọlọtọ n'ozuzu, GB na-anọchite anya ọkọlọtọ mba, T na-anọchite anya nkwanye.GB5237.1, gb5237.2, wdg bụ kpọmkwem Executive ụkpụrụ maka dị iche iche elu agwọ ọrịa.Gb5237.3-2017 bụ isi ọkọlọtọ nke electrophoretic mkpuchi architectural aluminum profaịlụ.

2. Executive ọkọlọtọ nke general ulo oru aluminum profaịlụ: GB / t6892-2016, a ọkọlọtọ bụ ọdabara na Executive ọkọlọtọ nke aluminum alloy extruded profaịlụ ndị ọzọ karịa architectural ákwà mgbochi mgbidi aluminum profaịlụ, obodo na decorative aluminum profaịlụ.Ụkpụrụ isi nke profaịlụ aluminom ụlọ ọrụ n'ozuzu adịghị ike dị ka profaịlụ aluminom ụlọ.Ruiqifeng New Material na-emetụta ụkpụrụ profaịlụ aluminom ụkpụrụ ụlọ iji chịkwaa ogo profaịlụ aluminom nke ụlọ ọrụ mmepụta ihe.

3. Executive ọkọlọtọ nke na-abụghị architectural aluminum alloy decorative profaịlụ: GB / t26014-2010.Ọkọlọtọ a na-adabara profaịlụ profaịlụ na-ekpo ọkụ na-achọ mma, nwere nnukwu ihe achọrọ maka ịdị mma elu yana ihe dị ala maka akụrụngwa akụrụngwa yana nnabata geometric.

4. Dimensional deviation nke aluminum na aluminum alloy profaịlụ: GB / t14846-2014 bụ ihe ọzọ Executive ọkọlọtọ nke ulo oru aluminum profaịlụ, ma nke a ọkọlọtọ nanị na-achịkwa n'ozuzu akụkụ nke aluminum profaịlụ, na ndị ọzọ chọrọ dị ka GB / t6892-2016.Ya mere, ụkpụrụ mmejuputa a na-ejikarị eme ihe.

N'ezie, na mgbakwunye na ụkpụrụ mba, e nwere ụfọdụ ụkpụrụ ndị isi mba ọzọ.European Union EN12020-26060 na 6063 aluminom na aluminom alloy profaịlụ nkọwa nkenke akụkụ 2:ekwe deviations nke akụkụ na shapes, EN755-2aluminum na aluminom alloy mmanya, tubes na profaịlụ - n'ibu Njirimara, American ANSI h35.2Ọkọlọtọ aluminom akụkụ akụkụ nke Amerịkana Japanese JIS h4100aluminom na aluminom alloy extruded profaịlụdị na mbupụ profaịlụ.