Helil-Seal Carbon Steel Biel Pipi Astm Astm A139 Sign A, B, C

Helil-Seal Carbon Steel pipes astm astm awm all all awm all all all all all all a b, b, c

Kākau pōkole:

E uhiʻia kēia kiko'ī i nā heluʻelimaʻelima o ka uila-fusion Ua manaʻoʻia ka paipai no ka laweʻana i ka wai, ka hau a iʻole ka vapor.

Me nā lālani 13 o nā mea hana o ka paila spiral, cangzhou spiral criter group che geel che geel bear che group without offes mai 219mm a me ka nui o ka cealter

Hoʻouna i ka leka uila iā mākou

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Waiwai waiwai

	Kumu A	Papa inoa b	Pākaukau c	Lā D	Puka e
Hāʻawi ikaika, MВ, MPA (KS)	330 (48)	415 (60)	415 (60)	415 (60)	445 (66)
Tensile Mālama, MN, MP (KSI)	205 (30)	240 (35)	290 (42)	315 (46)	360 (52)

Kinohi

Mua	Ka hoʻohālikelikeʻana, max,%
Mua	Kumu A	Papa inoa b	Pākaukau c	Lā D	Puka e
KālekaʻAʻI	0.25	0.26	0.28	0.30	0.30
Mang kāne	1.00	1.00	1.20	1.30	1.40
Phoshorus	Papaiulu 0.035	Papaiulu 0.035	Papaiulu 0.035	Papaiulu 0.035	Papaiulu 0.035
Sulfur	Papaiulu 0.035	Papaiulu 0.035	Papaiulu 0.035	Papaiulu 0.035	Papaiulu 0.035

Hōʻike hōʻike hydrostatic

E ho'āʻoʻia i kēlā me kēia pou o ka paipu e ka mea hana i kahi pānaʻi hydrostatic e hana i loko o ka paila o ka nui o ka paila. E hoʻoholoʻia ke koʻikoʻi e ka hoʻohālikelike penei:
P = 2st / d

ʻAeʻia nāʻano likeʻole i nā kaupaona a me nā dimensional

E kaupaona paha i kēlā me kēia papa o ka paila aʻaʻole i maʻalahi kona paona ma mua o 10% ma lalo o kona kaumaha a me kāna mau paona.
ʻAʻole e like nā mea i waho o keʻano o waho ma mua o ± 1% mai ka koho i hōʻikeʻia ma waho o ka diameter.
ʻAʻole eʻoi aku ka nui o ka paia ma kahi kiko'ī ma mua o 12.5% ma lalo o ka pā nui i hōʻikeʻia.