Ke kila ASTM A513he paipu kila kalapona a me ke kola i hana ʻia mai ke kila i ʻōwili wela ʻia a i ʻōwili anu ʻia paha ma ke ʻano he mea maka ma o ke kaʻina hana kuʻi pale (ERW), kahi i hoʻohana nui ʻia i nā ʻano hana mechanical āpau.
Hiki ke puʻunaue ʻia ke ʻano 1 i 1a a me 1b.
ʻAno 1a (AWHR): "e like me ka wili ʻia" mai ke kila i ʻōwili wela ʻia (me ka unahi wili).
Hoʻopili pololei ʻia kēia ʻano paipu mai ke kila i ʻōwili wela ʻia me ka hao ʻokikene (mill scale) i hana ʻia i ka wā e ʻōwili ana. Hoʻohana pinepine ʻia kēia ʻano paipu i nā noi kahi ʻaʻole koʻikoʻi ka pono o ka ʻili no ka mea aia ka wili scale i loko o ka ʻili.
ʻAno 1b (AWPO): "e like me ka wili ʻia" mai ke kila i ʻōwili wela ʻia a ʻaila ʻia (ua wehe ʻia ka unahi wili).
Ua hoʻoheheʻe ʻia kēia ʻano paipu mai ke kila i ʻōwili wela ʻia i hoʻomoʻa ʻia a ʻaila ʻia a ua ʻike ʻia e ka wehe ʻana o ke unahi wili. ʻAʻole wale ka mālama ʻana i ka pickling a me ka aila e wehe i ka oxidation o ka ʻili akā hāʻawi pū kekahi i kahi pale pale a me ka lubrication i ka wā e hana ai, e ʻoi aku ka kūpono o kēia paipu no nā noi e pono ai kahi ʻili maʻemaʻe a i ʻole nā kūlana hana paʻa iki.
Kūlana hoʻokō: ASTM A513
Mea Hana: Kila i ʻōwili wela ʻia a i ʻōwili anu ʻia paha
Helu ʻano：ʻAno1 (1a a i ʻole 1b), ʻAno2, ʻAno3, ʻAno4,ʻAno 5, ʻAno6.
Papa: MT 1010, MT 1015,1006, 1008, 1009 etc.
Ka mālama wela: NA, SRA, N.
Ka nui a me ka mānoanoa o ka paia
ʻAno ʻāpana hakahaka: Poepoe, huinahā, a i ʻole nā ʻano ʻē aʻe
Ka lōʻihi
Ka nui holoʻokoʻa
Pōʻai
Huinahā a ʻehā paha
Nā ʻano ʻē aʻe
e like me ke ʻano streamlined, hexagonal, octagonal, poepoe i loko a me ka hexagonal a i ʻole octagonal i waho, ʻiwi i loko a i waho paha, triangular, poepoe huinahā, a me nā ʻano D.
ʻO ASTM A513 Round Tubing Type 1 Nā papa maʻamau:
1008,1009,1010,1015,1020,1021,1025,1026,1030,1035,1040,1340,1524,4130,4140.
ʻōwili wela
I ke kaʻina hana, hoʻomehana mua ʻia ke kila i ʻōwili wela ʻia i nā mahana kiʻekiʻe, e ʻae ana i ke kila e ʻōwili ʻia i loko o kahi mokuʻāina palakiko, kahi e maʻalahi ai ke hoʻololi i ke ʻano a me ka nui o ke kila. I ka pau ʻana o ke kaʻina hana ʻōwili wela, hoʻomānoanoa pinepine ʻia ka mea a hoʻololi ʻia ke ʻano.
E hana ʻia nā paipu e kawili ʻia me ke kūpaʻa uila (ERW)kaʻina hana.
ʻO ka paipu ERW ke kaʻina hana o ka hana ʻana i kahi wili ma ke kāwili ʻana i kahi mea metala i loko o kahi cylinder a hoʻopili i ke kū'ē a me ke kaomi ma kona lōʻihi.
Pono ke kila e kūlike me nā koi hoʻohui kemika i kuhikuhi ʻia ma ka Papa 1 a i ʻole ka Papa 2.
| Papa | Ikaika i hāʻawi ʻia ksi[MPa],min | Ikaika Loa ksi[MPa],min | Hoʻolōʻihi i loko o 2 ʻīniha (50 mm), min, | RB minuke | RB ka nui loa |
| ʻO ka Tubing i hoʻopili ʻia | |||||
| 1008 | 30 [205] | 42 [290] | 15 | 50 | — |
| 1009 | 30 [205] | 42 [290] | 15 | 50 | — |
| 1010 | 32 [220] | 45 [310] | 15 | 55 | — |
| 1015 | 35 [240] | 48 [330] | 15 | 58 | — |
| 1020 | 38 [260] | 52 [360] | 12 | 62 | — |
| 1021 | 40 [275] | 54 [370] | 12 | 62 | — |
| 1025 | 40 [275] | 56 [385] | 12 | 65 | — |
| 1026 | 45 [310] | 62 [425] | 12 | 68 | — |
| 1030 | 45 [310] | 62 [425] | 10 | 70 | — |
| 1035 | 50 [345] | 66 [455] | 10 | 75 | — |
| 1040 | 50 [345] | 66 [455] | 10 | 75 | — |
| 1340 | 55 [380] | 72 [495] | 10 | 80 | — |
| 1524 | 50 [345] | 66 [455] | 10 | 75 | — |
| 4130 | 55 [380] | 72 [495] | 10 | 80 | — |
| 4140 | 70 [480] | 90 [620] | 10 | 85 | — |
ʻO RB ke kumu o ka Rockwell Hardness B Scale.
Hiki ke nānā ʻia nā koi paʻakikī e pili ana i nā māka kikoʻī ma kapapa ma luna no RB.
1% o nā paipu āpau i kēlā me kēia hailona a ʻaʻole emi ma lalo o 5 mau paipu.
Pili nā ʻōmole poepoe a me nā ʻōmole e hana ana i nā ʻano ʻē aʻe ke poepoe lākou.
E hāʻawi ʻia nā ʻōmole a pau i kahi hoʻāʻo hydrostatic.
E mālama i ke kaomi hoʻāʻo hydro liʻiliʻi loa no ka liʻiliʻi ma mua o 5s.
Ua helu ʻia ke kaomi penei:
P=2St/D
P= ke kaomi hoʻāʻo hydrostatic haʻahaʻa loa, psi a i ʻole MPa,
S= ke kaumaha o ke olonā i ʻae ʻia he 14,000 psi a i ʻole 96.5 MPa,
t= ka mānoanoa o ka pā i kuhikuhi ʻia, in. a i ʻole mm,
D= ke anawaena waho i kuhikuhi ʻia, ʻīniha a i ʻole mm.
ʻO ka manaʻo o kēia hoʻāʻo e hōʻole i nā ʻōmole i loaʻa nā kīnā ʻeha.
E hoʻāʻo ʻia kēlā me kēia ʻōmole me kahi hoʻāʻo uila ʻaʻole luku e like me ka Hana E213, Hana E273, Hana E309, a i ʻole Hana E570.
Anawaena o waho
Papa 4Nā Hoʻomanawanui Anawaena no ka ʻAno I (AWHR) Tubing Poepoe
Mānoanoa o ka paia
Papa 6Ka Hoʻomanawanui Mānoanoa o ka Paia no ka ʻAno I (AWHR) Tubing Poepoe (Nā ʻĀpana ʻIniha)
Papa 7Ka Hoʻomanawanui Mānoanoa o ka Paia no ka ʻAno I (AWHR) Tubing Poepoe (Nā ʻĀpana SI)
Ka lōʻihi
Papa 13Nā Hoʻomanawanui ʻoki-lōʻihi no ka Lathe-Cut Round Tubing
Papa 14Nā hoʻomanawanui lōʻihi no ka Punch-, Saw-, a i ʻole Disc-Cut Round Tubing
Ka huinahā
Papa 16Nā hoʻomanawanui, nā ana o waho o ka paipu huinahā a me ka huinahā
E kaha i ka ʻike ma lalo nei ma ke ʻano kūpono no kēlā me kēia lāʻau a pūʻolo paha.
ka inoa o ka mea hana a i ʻole ka lama, ka nui i kuhikuhi ʻia, ke ʻano, ka helu kauoha a ka mea kūʻai, a me kēia helu kikoʻī.
Ua ʻae ʻia ka barcoding ma ke ʻano he ala ʻike hou aku.
ʻAʻohe kīnā ʻino o ka paipu, a e like me ka hana lima ka hoʻopau ʻana.
Pono e ʻoki pono ʻia nā wēlau o nā paipu a me ka ʻole o nā ʻokiʻoki a i ʻole nā ʻaoʻao ʻoi.
ʻŌpala ʻōwili (no ke ʻAno 1a): ʻO ke ʻano 1a (pololei mai ke kila ʻōwili wela me nā ʻāpana ʻōwili) he ʻili ʻōwili maʻamau. Ua ʻae ʻia kēia kūlana ʻili no kekahi mau noi kahi i koi ʻole ʻia ai ke ʻano kiʻekiʻe o ka ʻili.
ʻĀpana ʻōwili i wehe ʻia (no ke ʻAno 1b): ʻO ke ʻAno 1b (i hana ʻia mai ke kila i ʻōwili wela ʻia a ʻaila ʻia me nā ʻāpana i ʻōwili ʻia i wehe ʻia) hāʻawi i kahi ʻili maʻemaʻe no nā hana e pono ai ka pena ʻana a i ʻole ka maikaʻi o ka ʻili.
Pono e uhi ʻia nā paipu me kahi ʻili ʻaila ma mua o ka hoʻouna ʻana i mea e pale aku ai i ka popo.
Inā kuhikuhi ke kauoha e hoʻouna ʻia nā paipu me ka ʻole oʻaila pale popo, e noho ka ʻili o nā aila i pili i ka hana ʻana ma luna o ka ʻili.
Hiki iā ia ke pale pono i ka ʻili o ka paipu mai ka pane ʻana me ka makū a me ka oxygen i ka lewa, no laila e pale aku ai i ka popo a me ka pala.
ʻOi aku ka makeponoʻO ke kaʻina hana kuʻihao no ke kila ʻōwili wela e ʻoi aku ka maʻalahi o ke kumukūʻai o ka ASTM A513 Type 1 i hoʻohālikelike ʻia me nā huahana huki anu.
Nui nā noiʻO ASTM A513 Type 1 he kūpono no nā ʻano hana like ʻole, me nā ʻāpana kūkulu, nā mōlina, nā papa, a me nā mea hou aku. ʻO kona hiki ke hoʻohana ʻia i nā wahi like ʻole a me nā hana e lilo ia i koho kaulana no nā ʻoihana e like me ke kaʻa, ke kūkulu ʻana, a me nā mīkini.
Ka hiki ke hoʻopili maikaʻi loaʻO ke ʻano kemika o ASTM A513 Type 1 he mea kūpono ia no ka hoʻoheheʻe ʻana, a hiki ke hoʻoheheʻe ʻia me ka hoʻohana ʻana i ka hapa nui o nā ʻano hoʻoheheʻe kuʻuna, e ʻoi aku ka pono ma nā ʻano hana like ʻole.
Ka ikaika maikaʻi a me ke kūpaʻaʻOiai ʻaʻole ikaika e like me kekahi mau kila hao a i ʻole nā kila i mālama ʻia, ua hoʻokō ia i ke koi o ka hāʻawi ʻana i ka ikaika kūpono no nā noi kūkulu a me nā mechanical he nui. Hiki i ka hana hou ʻana, e like me ka mālama wela, ke hoʻomaikaʻi i nā waiwai mechanical o ka paipu e hoʻokō i nā koi kikoʻī.
Hoʻopau ʻiliHāʻawi ke ʻano 1b i kahi ʻili maʻemaʻe, he mea pono ia i nā noi kahi e pono ai kahi hoʻopau ʻili maikaʻi a kahi e pono ai ka pena ʻana a i ʻole ka hoʻomākaukau hou ʻana i ka ʻili.
Hāʻawi ʻo ASTM A513 Type 1 i kahi kaulike maikaʻi o ke kumukūʻai, ka hana, a me ka versatility, e kūpono ana no nā noi mechanical a me nā hoʻolālā he nui kahi e pono ai nā paipu kūpono me nā waiwai mechanical maikaʻi.
Hoʻohana ʻia i ke kūkulu ʻana ma ke ʻano he mau hale kākoʻo e like me nā kaola a me nā kolamu.
Hoʻohana ʻia i ka hana ʻana o nā ʻāpana kūkulu o nā lako mechanical like ʻole, e like me nā bearings a me nā ʻau.
Nā ʻōnaehana kiʻi a me ke kākoʻo i nā mīkini mahiʻai.
Hoʻohana ʻia e kūkulu i nā papa metala a me nā ʻōnaehana mālama i loko o nā hale kūʻai a me nā hale kūʻai.
ʻO mākou kekahi o nā mea hana paipu kila kalapona welded a me nā paipu kila seamless alakaʻi a me nā mea hoʻolako mai Kina mai, me kahi ākea o nā paipu kila kiʻekiʻe i loko o ka waihona, ua kūpaʻa mākou i ka hāʻawi ʻana iā ʻoe i kahi ākea o nā hoʻonā paipu kila.
No nā kikoʻī huahana hou aku, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou, ke kakali nei mākou e kōkua iā ʻoe e ʻike i nā koho paipu kila maikaʻi loa no kāu mau pono!
