ANSI B16.5 bụ ọkọlọtọ mba ụwa nke American National Standards Institute (ANSI) nyere, nke na-achịkwa akụkụ, ihe, ụzọ njikọ na arụmọrụ chọrọ nke ọkpọkọ, valves, flanges na ntinye. Ọkọlọtọ a na-akọwapụta ọkọlọtọ ọkọlọtọ nke flanges ọkpọkọ nchara na ọgbakọ nkwonkwo flanged, nke dabara na sistemụ ọkpọkọ maka ojiji ụlọ ọrụ izugbe.
Ndị a bụ isi ọdịnaya nke ọkọlọtọ mba ụwa ANSI B16.5:
Nkewa flange:
Flange olu ịgbado ọkụ,Gaa n'elu flange nwere oghere, Sịpụ na efere efere, flange kpuru,Socket ịgbado ọkụ flange, eriri eriri,Lap Joint flange
Ogo flange na klas nrụgide:
ANSI B16.5 na-akọwapụta flanges nchara nke nha nha dị iche iche yana klaasị nrụgide, gụnyere
Dayameta ọnụ ala NPS1/2 inch-NPS24 inch, ya bụ DN15-DN600;
Klas Flange 150, 300, 600, 900, 1500 na 2500 klas.
Ụdị elu flange:
Ọkọlọtọ ahụ na-ekpuchi ụdị elu dị iche iche dị ka flange dị larịị, flange flange, flange concave, flange ire, na flange groove.
Ihe flange:
ANSI B16.5 na-edepụta ihe flange kwesịrị ekwesị maka ọnọdụ ọrụ dị iche iche, dị ka carbon steel, igwe anaghị agba nchara, alloy steel, wdg.
Dịka ọmụmaatụ: Aluminom 6061, Aluminom 6063, Aluminom 5083;
igwe anaghị agba nchara 304 304L 316 316L 321 316Ti 904L;
Carbon ígwè ọkwa maka flanges: Q235/S235JR/ST37-2/SS400/A105/P245GH/P265GH/A350LF2.
Njikọ flange:
Ọkọlọtọ na-akọwa usoro njikọ flange n'ụzọ zuru ezu, gụnyere ọnụ ọgụgụ nke oghere bolt, dayameta nke oghere bolt, na nkọwapụta.
Akara flange:
Hazie ọdịdị nke mkpuchi mkpuchi nke flange na nhọrọ nke mkpuchi iji hụ na a pụrụ ịdabere na ya na njedebe nke njikọ ahụ.
Nnwale na nyocha flange:
Ọkọlọtọ ahụ na-ekpuchi nyocha na nyocha chọrọ maka flanges, gụnyere nyocha anya, nyocha akụkụ, nnabata ihe, na nnwale nrụgide.
Akara flange na nkwakọ ngwaahịa:
Na-akọwapụta usoro akara na nkwakọ ngwaahịa nke flanges, ka enwere ike mata flanges nke ọma ma chekwaa ya n'oge njem na ojiji.
Ngwa:
Standardkpụrụ ANSI B16.5 nwere ọtụtụ ngwa dị iche iche ma dabara adaba maka sistemu pipeline na ụlọ ọrụ dịka mmanụ ala, ikuku gas, ụlọ ọrụ kemịkalụ, ọkụ eletrik, imepụta akwụkwọ, iwu ụgbọ mmiri na ihe owuwu.
Oge nzipu: Ọgọst-01-2023
