ʻO nā papa kaumaha no ka paipu kila a me nā papa hana paipu i hāʻawiʻia ma ka maʻamau ASME B36.10M ka mea i hoʻohana pinepineʻia no nāʻoihanaʻoihana.
Standardization o welded amaʻemaʻeua uhi ʻia ka nui o ka paipu kila no nā mahana kiʻekiʻe a me nā haʻahaʻa a me nā kaomi i ka ASME B36.10M.
Nā pihi hoʻokele
Papa Kaumaha Paipu
ʻOiai ke hāʻawi nei ka maʻamau i nā ʻōkuhi no ka helu ʻana, paʻakikī loa lākou no ka nānā ʻana i kēlā me kēia lā, no laila, hāʻawi ʻo ASME B36.10M Table 1 i ka ʻike kikoʻī e pili ana i ke anawaena inoa paipu, ka mānoanoa o ka pā, ka papa hoʻonohonoho, a me ke kaumaha paipu i lb/ft a i ʻole kg. /m.
ʻO ASME B36.10M Hāʻawi i kahi paona hope palahalaha nominal ma muli o ke kaumaha o ke ʻano helu helu a ua hoʻokumu ʻia hoʻi ma ke anawaena o waho (OD) a me ka mānoanoa o ka pā (WT) o ka hoʻohālikelike ʻana i ka paipu kila.
No ka papa paona paipu no na milo, e nana i kaʻO ka pakuhi paona paipu i hui pū ʻia me ASTM A53(Pauku 2.3).
Ke koho ana i ka manoanoa o ka paia o ka paipu kila
ʻO ke koho ʻana i ka mānoanoa o ka pā e hilinaʻi nui ʻia i ke kūʻē ʻana i ke kaomi kūloko ma lalo o nā kūlana i hāʻawi ʻia.
Pono e hoʻokumu ʻia ka mana ma luna o nā waiwai kikoʻī mai ka Boiler and Pressure Vessel Code, ASME B31 Pressure Piping Code, me ke code kūkulu e like me kanā kikoʻī kūkulu.
Wehewehe o ka Helu Papahelu
Pūnaehana helu helu no ka hui ʻana o ka nui paipu a me ka mānoanoa o ka paia.
Helu papa helu = 1000 (P/S)
Phōʻike i ke kaomi hana hoʻolālā o ka paipu, maʻamau i ka psi (paona i kēlā me kēia ʻīniha square)
Shōʻike i ke koʻikoʻi haʻahaʻa i ʻae ʻia o ka mea paipu ma ka wela hana, a ma ka psi (paona no kēlā me kēia ʻīniha square).
Papa 40
ʻO ka Hōʻike 40 he maʻamau ka hoʻokaʻawale ʻana i ka mānoanoa o ka pā i ka ʻenekinia paipu e hōʻike ana i ka mānoanoa pā maʻamau e pono ai ka paipu o kahi anawaena o waho.
| DN | NPS | Anawaena waho | Pā mānoanoa | Māmā Hoʻopau Mass | ʻIkepili | Papa kuhikuhi ʻAʻole. | |||
| mm | in | mm | in | kg/m | lb/ft | ||||
| 6 | 1/8 | 10.3 | 0.405 | 1.73 | 0.068 | 0.37 | 0.24 | STD | 40 |
| 8 | 1/4 | 13.7 | 0.540 | 2.24 | 0.088 | 0.63 | 0.43 | STD | 40 |
| 10 | 3/8 | 17.1 | 0.675 | 2.31 | 0.091 | 0.84 | 0.57 | STD | 40 |
| 15 | 1/2 | 21.3 | 0.840 | 2.77 | 0.109 | 1.27 | 0.85 | STD | 40 |
| 20 | 3/4 | 26.7 | 1.050 | 2.87 | 0.113 | 1.69 | 1.13 | STD | 40 |
| 25 | 1 | 33.4 | 1.315 | 3.38 | 0.133 | 2.50 | 1.68 | STD | 40 |
| 32 | 1 1/4 | 42.2 | 1.660 | 3.56 | 0.140 | 3.39 | 2.27 | STD | 40 |
| 40 | 1 1/2 | 48.3 | 1.900 | 3.68 | 0.145 | 4.05 | 2.72 | STD | 40 |
| 50 | 2 | 60.3 | 2.375 | 3.91 | 0.154 | 5.44 | 3.66 | STD | 40 |
| 65 | 21/2 | 73.0 | 2.875 | 5.16 | 0.203 | 8.63 | 5.80 | STD | 40 |
| 80 | 3 | 88.9 | 3.500 | 5.49 | 0.216 | 11.29 | 7.58 | STD | 40 |
| 90 | 3 1/2 | 101.6 | 4.000 | 5.74 | 0.226 | 13.57 | 9.12 | STD | 40 |
| 100 | 4 | 114.3 | 4.500 | 6.02 | 0.237 | 16.08 | 10.80 | STD | 40 |
| 125 | 5 | 141.3 | 5.563 | 6.55 | 0.258 | 21.77 | 14.63 | STD | 40 |
| 150 | 6 | 168.3 | 6.625 | 7.11 | 0.280 | 28.26 | 18.99 | STD | 40 |
| 200 | 8 | 219.1 | 8.625 | 8.18 | 0.322 | 42.55 | 28.58 | STD | 40 |
| 250 | 10 | 273.0 | 10.750 | 9.27 | 0.365 | 60.29 | 40.52 | STD | 40 |
| 300 | 12 | 323.8 | 12.750 | 10.31 | 0.406 | 79.71 | 53.57 | 40 | |
| 350 | 14 | 355.6 | 14.000 | 11.13 | 0.438 | 94.55 | 63.50 | 40 | |
| 400 | 16 | 406.4 | 16.000 | 12.7 | 0.500 | 123.31 | 82.85 | XS | 40 |
| 450 | 18 | 457 | 18.000 | 14.27 | 0.562 | 155.81 | 104.76 | 40 | |
| 500 | 20 | 508 | 20.000 | 15.09 | 0.594 | 183.43 | 123.23 | 40 | |
| 600 | 24 | 610 | 24.000 | 17.48 | 0.688 | 255.43 | 171.45 | 40 | |
| 800 | 32 | 813 | 32.000 | 17.48 | 0.688 | 342.94 | 230.29 | 40 | |
| 850 | 34 | 864 | 34.000 | 17.48 | 0.688 | 364.92 | 245.00 | 40 | |
| 900 | 36 | 914 | 36.000 | 19.05 | 0.750 | 420.45 | 282.62 | 40 | |
Inā makemake ʻoe e ʻike hou aʻe e pili ana i nā paona paipu a me nā ana i ka maʻamau, hiki iā ʻoe ke kaomi ma kaNā Papa Kaumaha Paipu a me ka Hōʻuluʻulu Manaʻoe nana aku.
Pono o ka Papa 40
Ka ikaika waena a me ka hoʻokele waiwai
Hāʻawi ka Hōʻike 40 i ka ikaika maikaʻi a me ka pale ʻana i ka puʻuwai me ka mālama ʻana i kahi kaulike kūpono ma waena o ke kumukūʻai a me ke kaumaha no ka hapa nui o nā noi haʻahaʻa a me ke kaumaha.
Laulā laulā o ka hoʻohālikelike
Hoʻolālā ʻia ka nui o nā mea pono a me nā pilina ma muli o ka Hōʻike 40 sizing standard, e maʻalahi ai kēia ʻano paipu e hoʻohui a hoʻokomo pū me nā ʻōnaehana ʻē aʻe.
Hana maʻamau
Ma muli o kona kaulana, hiki i nā mea hana ke hana nui i nā paipu a me nā mea hoʻohui i ka Schedule 40, e hōʻemi hou ana i nā kumukūʻai a me ka hoʻonui ʻana i ka loaʻa o ka huahana.
Hiki ke hoʻololi
Loaʻa ka paipu 40 i loko o nā mānoanoa pā waena no nā hale noho, kālepa, a me nā noi ʻoihana māmā no nā ʻōnaehana wai, mai ka paipu wai a i ka hāʻawi kinoea.
ʻO ka hopena, ua ʻae ʻia ka Hōʻike 40 no kāna ʻoihana, kūpono, a me ka hoʻohana ʻana i nā ʻōnaehana paipu like ʻole, mai nā ʻōnaehana wai kūloko a hiki i ka lawe ʻana i ka wai ʻoihana.
Papa 80
He kūpono ka paipu 80 no nā noi e koi ana i ke kaomi kiʻekiʻe a me ke kūpaʻa abrasion ma muli o kāna mau waiwai i hoʻoikaika ʻia.
| DN | NPS | Anawaena waho | Pā mānoanoa | Māmā Hoʻopau Mass | ʻIkepili | Papa kuhikuhi ʻAʻole. | |||
| mm | in | mm | in | kg/m | lb/ft | ||||
| 6 | 1/8 | 10.3 | 0.405 | 2.41 | 0.095 | 0.47 | 0.31 | XS | 80 |
| 8 | 1/4 | 13.7 | 0.540 | 3.02 | 0.119 | 0.80 | 0.54 | XS | 80 |
| 10 | 3/8 | 17.1 | 0.675 | 3.2 | 0.126 | 1.10 | 0.74 | XS | 80 |
| 15 | 1/2 | 21.3 | 0.840 | 3.73 | 0.147 | 1.62 | 1.09 | XS | 80 |
| 20 | 3/4 | 26.7 | 1.050 | 3.91 | 0.154 | 2.20 | 1.48 | XS | 80 |
| 25 | 1 | 33.4 | 1.315 | 4.55 | 0.179 | 3.24 | 2.17 | XS | 80 |
| 32 | 1 1/4 | 42.2 | 1.660 | 4.85 | 0.191 | 4.47 | 3.00 | XS | 80 |
| 40 | 1 1/2 | 48.3 | 1.900 | 5.08 | 0.200 | 5.41 | 3.63 | XS | 80 |
| 50 | 2 | 60.3 | 2.375 | 5.54 | 0.218 | 7.48 | 5.03 | XS | 80 |
| 65 | 2 1/2 | 73.0 | 2.875 | 7.01 | 0.276 | 11.41 | 7.67 | XS | 80 |
| 80 | 3 | 88.9 | 3.500 | 7.62 | 0.300 | 15.27 | 10.26 | XS | 80 |
| 90 | 3 1/2 | 101.6 | 4.000 | 8.08 | 0.318 | 18.64 | 12.52 | XS | 80 |
| 100 | 4 | 114.3 | 4.500 | 8.56 | 0.337 | 22.32 | 15.00 | XS | 80 |
| 125 | 5 | 141.3 | 5.563 | 9.53 | 0.375 | 30.97 | 20.80 | XS | 80 |
| 150 | 6 | 168.3 | 6.625 | 10.97 | 0.432 | 42.56 | 28.60 | XS | 80 |
| 200 | 8 | 219.1 | 8.625 | 12.7 | 0.500 | 64.64 | 43.43 | XS | 80 |
| 250 | 10 | 273.0 | 10.750 | 15.09 | 0.594 | 95.98 | 64.49 | 80 | |
| 300 | 12 | 323.8 | 12.750 | 17.48 | 0.688 | 132.05 | 88.71 | 80 | |
| 350 | 14 | 355.6 | 14.000 | 19.05 | 0.750 | 158.11 | 106.23 | 80 | |
| 400 | 16 | 406.4 | 16.000 | 21.44 | 0.844 | 203.54 | 136.74 | 80 | |
| 450 | 18 | 457 | 18.000 | 23.83 | 0.938 | 254.57 | 171.08 | 80 | |
| 500 | 20 | 508 | 20.000 | 26.19 | 1.031 | 311.19 | 209.06 | 80 | |
| 550 | 22 | 559 | 22.000 | 28.58 | 1.125 | 373.85 | 251.05 | 80 | |
| 600 | 24 | 610 | 24.000 | 30.96 | 1.219 | 442.11 | 296.86 | 80 | |
Pono o ka Papa 80
Hoʻonui i ke kū'ē i ke kaomi
ʻOi aku ka mānoanoa o ka pā paipu o ka Papa 80 ma mua o ka Hōʻike 40, e hāʻawi ana i ke kūpaʻa kiʻekiʻe o ke kaomi no nā noi kiʻekiʻe.
ʻO ke kūpaʻa ʻino a me ka abrasion
ʻO ka mānoanoa o ka pā mānoanoa e hiki ai i ka paipu Schedule 80 ke hana maikaʻi ma nā wahi ʻino a i ʻole abrasive, e hoʻolōʻihi i ke ola lawelawe.
He kūpono no nā kaiapuni paʻakikī
Hoʻohana mau ʻia kēia ʻano paipu i nā ʻoihana kemika, ʻaila, a me ke kinoea, kahi e hiki ai ke ʻike ʻia ka paipu i nā wela wela a me nā kemika.
Nā kūlana palekana kiʻekiʻe
ʻO ka hoʻonui ʻia ʻana o ka ikaika e hāʻawi i ka paipu Hōʻike 80 i mea maikaʻi ma ke ʻano o ka palekana, ʻoi aku hoʻi i ka wā i hoʻokau ʻia i nā kaomi kūloko kiʻekiʻe.
Ke Kauna Helu Kaumaha
Na Mokuna Ma'amau
Wƿe= 10.69（Dt）×t
D: ke anawaena o waho a hiki i ka 0.001 in.
t: mānoanoa pā i kuhikuhi ʻia, hoʻopuni ʻia i ka 0.001 in.
Wƿe: ka nuipa hope maʻamau, hoʻopuni ʻia i ka 0.01 Ib/ft kokoke loa.
Nā Mokuna SI
Ua ʻōlelo ʻo Wƿe= 0.0246615（Dt）×t
D: ke anawaena o waho a hiki i ka 0.1 mm kokoke loa no na anawaena o waho he 16 in. (406.4 mm) a me ka li'ili'i a i ka 1.0 mm kokoke loa no na anawaena o waho i oi aku mamua o 16 in.(406.4 mm).
t: mānoanoa pā i kuhikuhi ʻia, hoʻopuni ʻia i ka 0.01 mm kokoke loa.
Wƿe: ka nui o ka hopena maʻamau, hoʻopuni ʻia i ka 0.01 kg/m kokoke loa.
E ʻoluʻolu e hoʻomaopopo ʻia ua hoʻokumu ʻia ke kumu ma luna o ka mānoanoa o ka paipu he 7850 kg/m³.
Nānā nui o ASME B36.10M
ʻO ASME B36.10M kahi maʻamau i hoʻomohala ʻia e ka American Society of Mechanical Engineers (ASME) e kikoʻī ana i nā ana, ka mānoanoa o ka paia, a me nā paona o ka paipu kila welded a ʻole.
ʻO nā hiʻohiʻona nui o ka maʻamau ka:
Ka uhi nui nui
Hoʻopili ʻo ASME B36.10M i ka paipu kila mai DN 6-2000 mm [NPS 1/8- 80 in.], e hāʻawi ana i ka ʻikepili piha piha a me ka mānoanoa pā.
Aia nā ʻano paipu ʻelua
Aia ka maʻamau i ka paipu kila maʻemaʻe a welded no ka hana like ʻole a me nā koi noi.
Nā ʻike kikoʻī o ke kaumaha a me ka mānoanoa o ka pā: ua hāʻawi ʻia nā papa o nā kaupaona kumu a me nā mānoanoa o ka pā no kēlā me kēia nui o ka paipu a no nā helu "Schedule" like ʻole.
Laulā o nā noi ʻoihana
Hoʻohana nui ʻia ka paipu kila ASME B36.10M i ka aila, ke kinoea, kemika, ka mana, ke kūkulu ʻana, a me nā ʻoihana ʻē aʻe he nui.
Hoʻoikaika honua
ʻOiai he kūlana ʻAmelika ia, ua pālahalaha ʻia kona mana a me ka hoʻohana ʻana, a nui nā papahana i hoʻopaʻa ʻia i kēia maʻamau e hōʻoia i ka hoʻohālikelike a me ka palekana o nā ʻōnaehana paipu.
Ma keʻano holoʻokoʻa, hāʻawi ʻo ASME B36.10M i kahi kūlana ʻenehana koʻikoʻi no ka hana ʻana a me ka hoʻohana ʻana i ka paipu kila, e kōkua ana e hōʻoia i ka palekana ʻenekinia a me ka hoʻokele waiwai i nā ʻano like ʻole.
ʻO mākou kekahi o ke alakaʻi welded carbon steel paipu apaipu kila ʻolenā mea hana a me nā mea kūʻai mai Kina, me ka nui o ka paipu kila kiʻekiʻe i loko o ke kumukūʻai, ua paʻa mākou i ka hāʻawiʻana iāʻoe i ka piha piha o nā paipu paipu.No nā kikoʻī huahana hou aku, e ʻoluʻolu e kelepona mai iā mākou, ke kakali nei mākou i ke kōkua ʻana iā ʻoe e ʻike i nā koho paipu kila maikaʻi loa no kāu mau pono!
tags: paipu kaumaha pakuhi, asme b36.10, papa 40, papa 80, mea hoʻolako, mea hana, hale hana, stockists, hui, wholesale, kuai, kumu kuai, quotation, bulk, no ke kuai, kumu kuai.
Ka manawa hoʻouna: Mar-03-2024