Ihe Ọmụma Banyere Paịpụ E Ji Akpụ (Nkebi nke Atọ)

1.1 Nhazi ọkọlọtọ eji eme paịpụ ígwè:

1.1.1 Site na mpaghara

(1) Ụkpụrụ obodo: ọkọlọtọ mba, ụkpụrụ ụlọ ọrụ, ụkpụrụ ụlọ ọrụ

(2) Ụkpụrụ mba ụwa:

Mba United States: ASTM, ASME

Obodo Briten: BS

Jamanị: DIN

Japan: JIS

1.1.2 Kewara site na ebumnuche: ọkọlọtọ ngwaahịa, ọkọlọtọ nyocha ngwaahịa, ọkọlọtọ akụrụngwa

1.2 Isi ihe dị na ọkọlọtọ ngwaahịa ahụ gụnyere ihe ndị a:

Oke nke ngwa

Nha, ọdịdị na ibu (nkọwapụta, mgbanwe, ogologo, mgbagọ, ovality, ibu nnyefe, akara)

Ihe ndị achọrọ maka teknụzụ: (ihe mejupụtara kemịkalụ, ọnọdụ nnyefe, ihe ndị e ji arụ ọrụ, ogo elu, wdg)

usoro nnwale

iwu nnwale

Nkwakọ ngwaahịa, akara aha na asambodo ịdị mma

1.3 Akara: e kwesịrị inwe mbipụta mmiri, stampụ, mbipụta mpịakọta, stampụ ígwè ma ọ bụ stampụ na njedebe nke ọkpọkọ ígwè ọ bụla.

Akara ngosi ahụ kwesịrị ịgụnye ọkwa ígwè, nkọwapụta ngwaahịa, nọmba ọkọlọtọ ngwaahịa, na akara ngosi nke onye na-ebubata ngwaahịa ma ọ bụ akara ụghalaahịa edenyere aha ya.

Ngwugwu ọ bụla nke ọkpọkọ ígwè e ji ngwugwu kpuchie (ngwugwu ọ bụla kwesịrị inwe otu nọmba ogbe) kwesịrị inwe ihe na-erughị akara abụọ, ihe ịrịba ama ndị ahụ kwesịkwara igosi: akara azụmaahịa nke onye na-ebunye ya, akara ígwè, nọmba ọkụ, nọmba ogbe, nọmba nkwekọrịta, nkọwapụta ngwaahịa, ọkọlọtọ ngwaahịa, ibu, ọnụọgụ nke iberibe, ụbọchị nrụpụta, wdg.

 

1.4 Asambodo Ogo: Paịpụ ígwè e wetara ga-enwerịrị asambodo ihe nke kwekọrọ na nkwekọrịta na ụkpụrụ ngwaahịa, gụnyere:

Aha ma ọ bụ akara nke onye na-ebubata ya

Aha onye zụrụ

Ụbọchị nnyefe

Nọmba Nkwekọrịta

Ụkpụrụ ngwaahịa

Ọkwa ígwè

Nọmba okpomọkụ, nọmba ogbe, ọnọdụ nnyefe, ibu (ma ọ bụ ọnụọgụ nke iberibe) na ọnụọgụ nke iberibe

Aha dị iche iche, nkọwapụta na ọkwa ịdị mma

Nsonaazụ nyocha dị iche iche akọwapụtara na ọkọlọtọ ngwaahịa ahụ


Oge ozi: Nọvemba-17-2021

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