ASTM A632 Paipu kila
Hoʻopili ka kikoʻī i nā māka o ka paipu kila kuhiliʻole no ka lawelawe pale ʻana i ka corrosion a haʻahaʻa a kiʻekiʻe paha.E hoʻopau ʻia nā paipu i ke anu a hana ʻia e ke kaʻina seamless a welded.E ho'olako 'ia nā mea a pau ma ke kūlana wela.ʻO ke kaʻina hana hoʻomaʻamaʻa wela, ʻo ia ka hoʻomehana ʻana i ka mea a me ke kinai ʻana i ka wai a i ʻole ka hoʻomaloʻo wikiwiki ʻana ma nā ʻano ʻē aʻe.E hana ʻia nā hoʻāʻo ʻana, nā hoʻāʻo flaring, nā hoʻāʻo hydrostatic, nā ea ma lalo o ka wai, a me nā hoʻāʻo uila nondestructive e like me nā koi i kuhikuhi ʻia.
OD SizeInches | Mānoanoa Pā | OD± ʻīniha | |
ASTM A632 Tubing | Ma lalo o 1/2 | 0.020 a i 0.049 | 0.004 |
ASTM A632 Tubing | 1/2 i ka 1 | 0.020 a hiki i 0.065 | 0.005 |
ASTM A632 Tubing | 1/2 i ka 1 | ma luna o 0.065 a i 0.134 | 0.010 |
ASTM A632 Tubing | Ma luna o 1 a 1-1/2 | 0.025 a i 0.065 | 0.008 |
ASTM A632 Tubing | Ma luna o 1 a 1-1/2 | ma luna o 0.065 a i 0.134 | 0.010 |
ASTM A632 Tubing | Ma luna o 1-1/2 a 2 | 0.025 a i 0.049 | 0.010 |
ASTM A632 Tubing | Ma luna o 1-1/2 a 2 | ma luna o 0.049 a i 0.083 | 0.011 |
ASTM A632 Tubing | Ma luna o 1-1/2 a 2 | ma luna o 0.083 a i 0.149 | 0.012 |
ASTM A632 Tubing | Ma luna o 2 a 2-1/2 | 0.032 i ka 0.065 | 0.012 |
ASTM A632 Tubing | Ma luna o 2 a 2-1/2 | ma luna o 0.065 a i 0.109 | 0.013 |
ASTM A632 Tubing | Ma luna o 2 a 2-1/2 | ma luna o 0.109 a 0.165 | 0.014 |
ASTM A632 Tubing | Ma luna o 2-1/2 a hiki i 3-1/2 | 0.032 i ka 0.165 | 0.014 |
ASTM A632 Tubing | Ma luna o 2-1/2 a hiki i 3-1/2 | ma luna o 0.165 | 0.020 |
ASTM A632 Tubing | Ma luna o 3-1/2 a 5 | 0.035 a i 0.165 | 0.020 |
ASTM A632 Tubing | Ma luna o 3-1/2 a 5 | ma luna o 0.165 | 0.025 |
ASTM A632 Tubing | Ma luna o 5 a 7-1/2 | 0.049 a i 0.250 | 0.025 |
ASTM A632 Tubing | Ma luna o 5 a 7-1/2 | ma luna o 0.250 | 0.030 |
ASTM A632 Tubing | Ma luna o 7-1/2 a 16 | pau loa | 0.00125 In/In o ka Poai |
Hoʻopili kēia kikoʻī i nā mākau o nā paipu kila kuhiliʻole i ka nui ma lalo o 1/2 a hiki i ka 0.050 in. (12.7 a 1.27 mm) ma waho ke anawaena a me ka mānoanoa o ka paia ma lalo o 0.065 in. a hiki i 0.005 in. (1.65 a 0.13 mm) no ka ʻino maʻamau. -e kū'ē a haʻahaʻa a i ʻole ka lawelawe wela wela, e like me ka mea i kuhikuhi ʻia ma ka Papa 1.
NĀ MEA 1: Ua ʻike ʻia nā māka o nā paipu kila kuhili ʻole austenitic i hoʻolako ʻia e like me kēia kikoʻī i kūpono no ka lawelawe haʻahaʻa haʻahaʻa a hiki i−325°F (−200°C) kahi o Charpy notched-bar koina hopena o 15 ft·lbf (20 J), ka liʻiliʻi, koi ʻia a ʻaʻole pono e hoʻāʻo ʻia kēia mau māka.
(A) Hoʻokumu ʻia ka inoa hou e like me ka Practice E527 a me SAE J 1086, Hoʻomaʻamaʻa no ka helu ʻana i nā metala a me nā huila (UNS).
(B) No nā paipu TP316L maʻemaʻe, ʻo 1.00 ka palena kiʻekiʻe %.
(C) No nā paipu TP 316 i hoʻopili ʻia, ʻo 10.0 ka laulā nickel.–14.0 %.
(D) Papa TP 321 e loaʻa i ka maʻiʻo titanium ʻaʻole i emi iho ma mua o ʻelima manawa o ka maʻiʻo kalapona a ʻaʻole i oi aku ma mua o 0.60 %.
(E) Papa TP 347 a me TP 348 e loaʻa i ka maʻiʻo columbium me ka tantalum ʻaʻole i emi iho ma mua o ʻumi manawa o ka maʻiʻo kalapona a ʻaʻole e oi aku ma mua o 1.0 %.
1.2 Hāʻawi ʻia nā koi hoʻohui koho a, inā makemake ʻia, e ʻōlelo ʻia ma ke kauoha.
1.3 ʻO nā waiwai i hōʻike ʻia ma nā ʻāpana ʻīniha-paona e manaʻo ʻia he maʻamau.ʻO nā waiwai i hāʻawi ʻia i loko o nā pale he hoʻololi makemakika i nā ʻāpana SI i hāʻawi ʻia no ka ʻike wale nō a ʻaʻole i manaʻo ʻia he maʻamau.
annealing a me ka pickling surface, bright annealing surface, OD polished surface, OD & ID polished surface etc.
Hoʻopau ʻili | Wehewehe | Palapala noi |
2B | ʻO nā mea i hoʻopau ʻia, ma hope o ka ʻōwili anu, ma ka mālama ʻana i ka wela, pickling a i ʻole nā lāʻau like ʻē aʻe a ʻo ka hope ma ka ʻōwili anu i hāʻawi ʻia i ka luster kūpono. | Nā lako lapaʻau, ʻoihana meaʻai, mea kūkulu hale, nā lako kīhini. |
BA | ʻO ka poʻe i hana ʻia me ka mālama ʻana i ka wela ma hope o ka ʻōwili anu. | Nā lako kīhini, nā lako uila, ka hana hale. |
NO.3 | ʻO nā mea i hoʻopau ʻia ma ka hoʻoliʻi ʻana me ka No.100 a i ka No.120 abrasives i kuhikuhi ʻia ma JIS R6001. | Nā lako kīhini, Ke kūkulu hale. |
NO.4 | ʻO ka poʻe i hoʻopau ʻia ma ka poli ʻana me ka No.150 a i ka No.180 abrasives i kuhikuhi ʻia ma JIS R6001. | Nā lako kīhini, kūkulu hale, Lapaʻau lapaʻau. |
HL | ʻO ka poʻe i hoʻopau i ka hoʻoliʻiliʻi ʻana i mea e hāʻawi mau ai i nā kaha poli me ka hoʻohana ʻana i ka abrasive o ka nui o ka palaoa kūpono. | Kapili hale |
NO.1 | Hoʻopau ʻia ka ʻili e ka mālama wela a me ka pickling a i ʻole nā kaʻina hana e pili ana i laila ma hope o ka ʻōwili wela. | pahu kimika, paipu. |