ʻO ASTM A139 a me EN10219 Nā Kūlana Polypropylene Lined Pipe

ʻO ka wehewehe pōkole:

ʻO kahi hopena maʻamau no kēlā me kēia noi


Huahana Huahana

Huahana Huahana

 Paipu laina polypropyleneua lilo i mea nui o nā ʻoihana like ʻole, ʻoi aku ka nui o ka hana, ka ʻaila a me nā ʻāpana kinoea.ʻIke ʻia kēia mau paipu no ko lākou kūpaʻa kūʻokoʻa, kūpaʻa i ka corrosion, a me ka hiki ke kū i nā wela kiʻekiʻe a me nā kaomi.Ma kēia blog, e ʻimi mākou i ka mea nui o ka paipu laina polypropylene i nā noi paipu X42 SSAW e like meASTM A139a me nā kūlana EN10219.

Nominal Owaho Anawaena Mānoanoa Paʻa inoa (mm)
mm In 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0
Kaumaha o kēlā me kēia ʻāpana lōʻihi (kg/m)
219.1 8-5/8 31.53 36.61 41.65                      
273.1 10-3/4 39.52 45.94 52.30                      
323.9 12-3/4 47.04 54.71 62.32 69.89 77.41                  
(325)   47.20 54.90 62.54 70.14 77.68                  
355.6 14 51.73 60.18 68.58 76.93 85.23                  
(377.0)   54.89 63.87 72.80 81.67 90.50                  
406.4 16 59.25 68.95 78.60 88.20 97.76 107.26 116.72              
(426.0)   62.14 72.33 82.46 92.55 102.59 112.58 122.51              
457 18 66.73 77.68 88.58 99.44 110.24 120.99 131.69              
(478.0)   69.84 81.30 92.72 104.09 115.41 126.69 137.90              
508.0 20 74.28 86.49 98.65 110.75 122.81 134.82 146.79 158.69 170.56          
(529.0)   77.38 90.11 102.78 115.40 127.99 140.52 152.99 165.43 177.80          
559.0 22 81.82 95.29 108.70 122.07 135.38 148.65 161.88 175.04 188.17          
610.0 24 89.37 104.10 118.77 133.39 147.97 162.48 176.97 191.40 205.78          
(630.0)   92.33 107.54 122.71 137.83 152.90 167.92 182.89 197.81 212.68          
660.0 26 96.77 112.73 128.63 144.48 160.30 176.05 191.77 207.43 223.04          
711.0 28 104.32 121.53 138.70 155.81 172.88 189.89 206.86 223.78 240.65 257.47 274.24      
(720.0)   105.65 123.09 140.47 157.81 175.10 192.34 209.52 226.66 243.75 260.80 277.79      
762.0 30 111.86 130.34 148.76 167.13 185.45 203.73 211.95 240.13 258.26 276.33 294.36      
813.0 32 119.41 139.14 158.82 178.45 198.03 217.56 237.05 256.48 275.86 295.20 314.48      
(820.0)   120.45 140.35 160.20 180.00 199.76 219.46 239.12 258.72 278.28 297.79 317.25      
864.0 34   147.94 168.88 189.77 210.61 231.40 252.14 272.83 293.47 314.06 334.61      
914.0 36     178.75 200.87 222.94 244.96 266.94 288.86 310.73 332.56 354.34      
(920.0)       179.93 202.20 224.42 246.59 286.70 290.78 312.79 334.78 356.68      
965.0 38     188.81 212.19 235.52 258.80 282.03 305.21 328.34 351.43 374.46      
1016.0 40     198.87 223.51 248.09 272.63 297.12 321.56 345.95 370.29 394.58 443.02    
(1020.0)       199.66 224.39 249.08 273.72 298.31 322.84 347.33 371.77 396.16 444.77    
1067.0 42     208.93 234.83 260.67 286.47 312.21 337.91 363.56 389.16 414.71 465.66    
118.0 44     218.99 246.15 273.25 300.30 327.31 354.26 381.17 408.02 343.83 488.30    
1168.0 46     228.86 257.24 285.58 313.87 342.10 370.29 398.43 426.52 454.56 510.49    
1219.0 48     238.92 268.56 298.16 327.70 357.20 386.64 416.04 445.39 474.68 553.13    
(1220.0)       239.12 268.78 198.40 327.97 357.49 386.96 146.38 445.76 475.08 533.58    
1321.0 52       291.20 323.31 327.97 387.38 449.34 451.26 483.12 514.93 578.41    
(1420.0)           347.72 355.37 416.66 451.08 485.41 519.74 553.96 622.32 690.52  
1422.0 56         348.22 382.23 417.27 451.72 486.13 520.48 554.97 623.25 691.51 759.58
1524.0 60         373.38 410.44 447.46 484.43 521.34 558.21 595.03 688.52 741.82 814.91
(1620.0)           397.03 436.48 457.84 515.20 554.46 593.73 623.87 711.11 789.12 867.00
1626.0 64         398.53 438.11 477.64 517.13 556.56 595.95 635.28 713.80 792.13 870.26
1727.0 68         423.44 465.51 507.53 549.51 591.43 633.31 675.13 758.64 841.94 925.05
(1820.0)           446.37 492.74 535.06 579.32 623.50 667.71 711.79 799.92 887.81 975.51
1829.0 72           493.18     626.65 671.04 714.20 803.92 890.77 980.39
1930.0 76                 661.52 708.40 755.23 848.75 942.07 1035.19
(2020.0)                   692.60 741.69 790.75 888.70 986.41 1084.02
2032.0 80                 696.74 746.13 795.48 894.03 992.38 1090.53
(2220.0)                   761.65 815.68 869.66 977.50 1085.80 1192.53
(2420.0)                       948.58 1066.26 1183.75 1301.04
(2540.0) 100                     995.93 1119.53 1242.94 1366.15
(2845.0) 112                     1116.28 1254.93 1393.37 1531.63

ʻO X42 spiral submerged arc welded pipe, i ʻike ʻia ʻo submerged arc welded pipe, hoʻohana nui ʻia i ka lawe ʻana i ka aila, ke kinoea maoli a me ka wai.Hana ʻia nā paipu e hoʻokō i nā koi o ka American Petroleum Institute (API) 5L maʻamau, e kuhikuhi ana i ka pae kila, ka mānoanoa o ka paia a me nā koi ʻenehana no nā paipu kila ʻole a welded.No ka meaX42 paipu SSAW, me ka hoʻohana ʻana i ka paipu polypropylene lined e hāʻawi i nā pono he nui.

Paipu Seam Helical

ʻO ka mea mua, hāʻawi ka paipa polypropylene lined i ke kūpaʻa corrosion maikaʻi loa, he mea koʻikoʻi i nā noi kahi e hōʻike ʻia ai nā paipu i nā mea corrosive e like me ka aila, ke kinoea maoli a me nā kemika like ʻole.Hana ʻia nā laina polypropylene ma ke ʻano he pale pale, e hōʻoiaʻiʻo ana i ka lōʻihi o ka paipu a me ka kūpaʻa ʻoiai i nā wahi paʻakikī.

Eia kekahi, ua ʻike ʻia nā paipu polypropylene lined no ko lākou hoʻopau ʻana i ka ʻili maikaʻi, e hōʻemi ana i ka friction a hiki i ka holo pono o nā wai.He mea koʻikoʻi kēia i nā noi pipeline X42 SSAW e lawe ana i ka aila, ke kinoea a me ka wai ma kahi lōʻihi.ʻAʻole hoʻemi wale ka ʻili maʻemaʻe i ka ikehu e pono ai no ka lawe ʻana i nā wai, akā pale pū nō hoʻi i ka hōʻiliʻili ʻana o nā ʻōpala a me ka sediment i loko o ka paipu.

Ma waho aʻe o kēia, ʻoi aku ka maʻalahi o ka paipu polypropylene lined a maʻalahi hoʻi e hoʻokomo, e lilo ia i kumu kūʻai kūpono no ka hoʻokomo ʻana i ka paipu X42 SSAW.ʻO ke ʻano māmā o kēia mau paipu e maʻalahi i ka lawelawe ʻana a me ka lawe ʻana, e hōʻemi ana i ka manawa hoʻokomo a me nā koina hana.Hoʻohui ʻia, ʻo ka maʻalahi o ka hoʻonohonoho ʻana e hōʻoia i ka hoʻokō ʻia ʻana o nā manawa o ka papahana me ka ʻole o ka kali.

Paipu SSAW

ASTM A139 aEN10219ʻelua mau maʻamau i kuhikuhi pinepine ʻia i ka hana ʻana a me ka mana maikaʻi o nā paipu kila, me nā paipu X42 SSAW.Hōʻike kēia mau maʻamau i nā waiwai mechanical, haku mele a me nā koi hoʻāʻo no ka paipu kila e hōʻoia i ka hoʻokō ʻana i nā lula ʻoihana a me nā kikoʻī.No ka paipu laina polypropylene, pono e hahai ʻia kēia mau kūlana e hōʻoia i ka hana a me ka hilinaʻi i nā noi paipu X42 SSAW.

I ka hōʻuluʻulu ʻana, hana nui ka paipu laina polypropylene i nā noi paipu X42 SSAW, ʻoi aku hoʻi e like me nā kūlana ASTM A139 a me EN10219.ʻO kā lākou pale ʻana i ka corrosion, hoʻopau ʻili maʻemaʻe, ʻano māmā, a me ka hoʻokō ʻana i nā kūlana ʻoihana e kūpono iā lākou no nā ʻoihana like ʻole.Ke hoʻomau nei ka ʻenehana i ka holomua, manaʻo ʻia nā paipu laina polypropylene e hoʻomohala hou e hoʻokō i nā pono loli o ke kūkulu ʻana a me nā ʻoihana ʻaila a me nā kinoea.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou