Paipu ʻAla ʻAla ʻAla ʻole ASTM A106 Gr.B

Mechanical waiwai o ka A106 seamless paipu

Ke kūlana kemika o nā paipu A106

Hoʻomaʻamaʻa wela

ʻAʻole pono e mālama ʻia ka paipu wela wela.Ke mālama ʻia nā paipu wela wela, e mālama ʻia ma kahi mahana o 650 ℃ a i ʻole.
Pono ka ho'ā'o kūlou.
ʻAʻole koi ʻia ka hoʻāʻo ʻana i ka flattening.
ʻAʻole koi ʻia ka hoʻāʻo hydrostatic.
Ma ke ʻano he ʻokoʻa i ka hoʻāʻo hydrostatic ma ke koho a ka mea hana a i ʻole ma kahi i ʻōlelo ʻia ma ka PO, e ʻae ʻia ke kino piha o kēlā me kēia paipu e hoʻāʻo ʻia me kahi hoʻāʻo uila nondestructive.

Hoao Uila Nondestructive

Ma ke ʻano he ʻokoʻa i ka hoʻāʻo hydrostatic ma ke koho o ka mea hana a i ʻole kahi i kuhikuhi ʻia ma ka PO ma ke ʻano he ʻokoʻa a i ʻole ka hoʻohui ʻana i ka hoʻāʻo hydrostatic, e hoʻāʻo ʻia ke kino piha o kēlā me kēia paipu me kahi hoʻāʻo uila nondestructive e like me ka Practice E213, E309 aiʻole E570.Ma ia mau hihia, e hoʻokomo ʻia ka mākaʻikaʻi ʻana o kēlā me kēia lōʻihi o nā paipu i nā leka NDE.
ʻAʻole ʻoi aku ma mua o 12.5% ​​ka mānoanoa pā liʻiliʻi ma kēlā me kēia wahi ma lalo o ka mānoanoa pā i kuhikuhi ʻia.
Nā lōʻihi: inā ʻaʻole koi ʻia nā lōʻihi paʻa, hiki ke kauoha ʻia ka paipu i nā lōʻihi like ʻole a i ʻole i nā lōʻihi pālua ʻelua e hoʻokō i kēia mau koi:
ʻO ka lōʻihi like ʻole he 4.8m a 6.7m
he 10.7m ka lō'ihi o ka loa'a 'ole o ka loa'a 'ole he 6.7m.