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    I-ASTM A139 kunye ne-En10219 yemigangatho yePolyproplene Lipe

    I-ASTM A139 kunye ne-En1029 yemigangatho yePolyproplene Lipe ejongene nomfanekiso obonisiweyo
    • I-ASTM A139 kunye ne-En10219 yemigangatho yePolyproplene Lipe

    Inkcazo emfutshane:

    Isisombululo esiguquguqukayo kwisicelo ngasinye


    Iinkcukacha zemveliso

    Iimpawu zeMveliso

     I-Polypropylene Lipeiye yaba yinxalenye ebalulekileyo yamashishini, ngakumbi kumacandelo okwakhiwa, ioyile kunye negesi. Le mibhobhozile yaziwa ngokuqina kwabo okhethekileyo, ukumelana nokucoca, kunye nokukwazi ukumelana nobushushu obuphakamileyo kunye noxinzelelo. Kweli bhlog, siya kuphinda sibe nokubaluleka kwe-Polyproplene Lipe ejongene nombhobho we-X42 SSAW ye-SSAWS ngokweI-ASTM A139kunye ne-En0219.

    Ububanzi be-Oute engaphandle Ubungakanani bomhlaba otyunjiweyo (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
    Ubunzima beyunithi nganye (kg / m)
    219.1 I-8-5 / 8 31.53 36.61 41.65                      
    273.1 I-10-3 / 4 39.52 I-45.94 I-52.30                      
    323.9 12-3 / 4 I-47.04 I-54.71 I-62.32 I-69.89 77.41                  
    (325)   47.20 I-54.90 I-62.54 70.14 77.68                  
    355.6 14 I-51.73 60.18 I-68.58 76.93 85.23                  
    (377.0)   I-54.89 I-63.87 72.80 I-81.67 I-90.50                  
    406.4 16 59.25 I-68.95 78.60 I-88.20 I-97.76 I-107.26 I-116.72              
    (426.0)   62.14 72.33 I-82.46 I-92.55 I-102.59 I-112.58 122.51              
    457 18 I-66.73 77.68 88.58 99.44 I-110.24 I-120.99 131.69              
    (478.0)   I-69.84 I-81.30 I-92.72 I-104.09 115.41 126.69 137.90              
    I-508.0 20 74.28 I-86.49 I-98.65 I-110.75 122.81 134.82 I-146.79 I-158.69 I-170.56          
    (529.0)   78.38 90.11 I-102.78 115.40 127.99 I-140.52 152.99 165.43 177.80          
    I-559.0 22 I-81.82 I-95.29 I-108.70 122.07 135.38 148.65 161.88 175.04 188.17          
    I-610.0 24 89.37 I-104.10 118.77 133.39 I-147.97 162.48 176.97 Ngo-191.40 205.78          
    (630.0)   I-92.33 I-107.54 122.71 137.83 I-152.90 167.92 182.89 197.81 212.68          
    I-660.0 26 I-96.77 I-112.73 128.63 144.48 I-160.30 176.05 Ngo-191.77 207.43 223.04          
    I-711.0 28 I-104.32 121.53 138.70 155.81 172.88 189.89 206.86 223.78 I-240.65 257.47 274.24      
    (720.0)   I-105.65 123.09 I-140.47 157.81 175.10 Ngo-192.34 209.52 226.66 I-243.75 260.80 277.79      
    I-762.0 30 111.86 130.34 148.76 167.13 185.45 203.73 211.95 I-240.13 258.26 276.33 294.36      
    I-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)   I-120.45 I-140.35 160.20 I-180.00 199.76 219.46 239.12 258.72 278.28 297.79 317.25      
    I-864.0 34   147.94 168.88 189.77 210.61 231.40 252.14 272.83 293.47 314.06 334.61      
    I-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 I-246.59 286.70 290.78 312.79 334.78 356.68      
    I-965.0 38     188.81 212.19 235.52 258.80 282.03 305.21 328.34 351.43 374.46      
    I-1016.0 40     Ngo-198.87 223.51 I-248.09 272.63 297.12 321.56 345.95 370.29 394.58 443.02    
    (1020.0)       1996.66 224.39 249.08 273.72 298.31 322.84 347.33 371.77 396.16 444.77    
    I-1067.0 42     208.93 234.83 260.67 286.47 312.21 337.91 I-363.56 389.16 414.71 I-465.66    
    I-118.0 44     218.99 246.15 273.25 I-300.30 327.31 354.26 381.17 408.02 343.83 488.30    
    I-1168.0 46     228.86 257.24 285.58 313.87 342.10 370.29 398.43 426.52 454.56 I-510.49    
    1219.0 48     238.92 268.56 298.16 327.70 I-357.20 386.64 416.04 445.39 I-474.68 553.13    
    (1220.0)       239.12 268.78 Ngo-198.40 327.97 357.49 386.96 I-146.38 445.76 I-475.08 I-533.58    
    1321.0 52       291.20 323.31 327.97 387.38 449.34 I-451.26 483.12 I-514.93 I-578.41    
    (1420.0)           347.72 355.37 I-416.66 I-451.08 485.41 I-519.74 I-553.96 I-622.32 I-690.52  
    I-1422.0 56         348.22 382.23 I-417.27 I-451.72 486.13 I-520.48 I-554.97 I-623.25 I-691.51 759.58
    I-1524.0 60         373.38 410.44 447.46 484.43 I-521.34 558.21 I-595.03 I-688.52 I-741.82 I-814.91
    (1620.0)           I-397.03 436.48 457.84 I-515.20 I-554.46 I-593.73 I-623.87 I-711.11 789.12 I-867.00
    1626.0 64         398.53 438.11 I-477.64 I-517.13 I-556.56 I-595.95 I-635.28 I-713.80 782.13 I-870.26
    1727.0 68         423.44 I-465.51 I-507.53 I-549.51 I-591.43 I-633.31 I-675.13 758.64 I-841.94 I-925.05
    (1820.0)           446.37 I-492.74 I-535.06 I-579.32 I-623.50 I-667.71 I-711.79 I-799.92 I-887.81 I-975.51
    I-1829.0 72           493.18     I-626.65 I-671.04 714.20 803.92 I-890.77 I-980.39
    Ngo-1930.0 76                 I-661.52 I-708.40 755.23 I-848.75 I-942.07 I-1035.19
    (2020.0)                   I-692.60 I-741.69 I-780.75 I-888.70 I-986.41 I-1084.02
    2032.0 80                 I-696.74 I-746.13 I-785.48 I-894.03 992.38 I-1090.53
    (2220.0)                   I-761.65 I-815.68 I-869.66 I-977.50 I-1085.80 I-1192.53
    (2420.0)                       I-948.58 I-1066.26 I-1183.75 1301.04
    (2540.0) I-100                     I-995.93 I-1119.53 1242.94 1366.15
    (2845.0) 112                     1116.28 I-1254.93 1393.37 I-1531.63

    I-X42 i-SPIRAL i-Arc ephantsi i-Arc ye-Arc ye-ARC, eyaziwa ngokuba yi-Arc ene-Arc ene-Arc ye-Welc Welc, isetyenziswa ngokubanzi kwi-oyile, igesi yendalo kunye namanzi. Imibhobho yenziwa ukuba ifezekise iimfuno ze-American Petroleum Institute (API) imigangatho ye-5 ye-5L, echaza ibanga lentsimbi, ubukhulu be-Wall kunye neemfuno zobugcisa ze-welded kunye ne-welding pipeds zentsimbi. KubaI-X42 SSAW PIP, ukusebenzisa umbhobho olwalamano oluncinci lwePolyproplene unika izibonelelo ezininzi.

    Umbhobho womthubi

    Okokuqala, iPolypropylene Liep ejongene ne-Polypropylene inika ukumelana nokunganyangeki okugqwesileyo, okubaluleke kakhulu kwizicelo apho imibhobho iveze izinto ezinjengeoyile, igesi yendalo kunye neekhemikhali zendalo. I-Polyprophenene i-liners isebenza njengesithintelo esikhuselayo, ukuqinisekisa ukuba ubuntu obulongekelo kunye nentembeko nakwimeko enobunzima.

    Ukongeza, imibhobho evaliweyo yePolypropylene ikwaziwa ngokuba kukugqibela kwabo okugudileyo, okunciphisa ukuxabana kwaye kuvumela ukuhamba okufanelekileyo kweelwelo. Oku kubaluleke kakhulu kwi-X42 SSAWP ye-pihow ye-pihow ethutha ioyile, igesi kunye namanzi ngaphezulu komgama omde. Indawo egudileyo ayiphumi nje kuphela amandla afunekayo ukuthutha ulwelo, kodwa luthintela ukuqokelela kwenkunkuma kunye ne-sediment ngaphakathi kombhobho.

    Ukongeza koku, i-polyproplene elinemibhobho ekhatywayo ilula kwaye ilula ukuyifaka, isenza isisombululo esinexabiso le-X42 SSAW Stoper. Ubume bokukhanya kwezi pipes zenza lula ukuphatha kunye nokuhamba, ukunciphisa ixesha lokufakelwa kunye neendleko zabasebenzi. Ukongeza, ukukhululwa kokufakwa kuqinisekisa ukuba amaxesha abekiweyo yeprojekthi afezekiswa ngaphandle kokulibaziseka.

    I-SSAW PIP

    I-ASTM A139 kunyeEn10219Ngaba imigangatho emibini ibhekiswe kwimveliso kunye nokulawulwa komgangatho wensimbi, kubandakanya imibhobho ye-X42 ye-SSAW. Le migangatho ichaza iipropathi zoomatshini, ubume bekhemikhali kunye neemfuno zokuvavanya imibhobho yentsimbi ukuqinisekisa ukuthotyelwa kwemigaqo yeshishini kunye neenkcazo. Kwi-polyproplene elinemibhobho evaliweyo, le migangatho kufuneka ilandelwe ukuqinisekisa ukusebenza nokunyaniseka kwimibhobho ye-X42 SSAW.

    Isishwankathelo, iPolyproplene Lipe idlala indima ebalulekileyo kwimibhobho ye-X42 SSAW, ngakumbi ngokwemigangatho ye-ASTM A1311111919. Ukunganyange kwamandla abo, ukugqiba komgangatho ogudileyo, ubume obukhali, kunye nokuthobela imigangatho yeshishini benza balungele amashishini ahlukeneyo. Njengoko itekhnoloji iyaqhubeka ukuqhubela phambili, imibhobho evaliweyo yePolypropylene kulindeleke ukuba ikhule ngakumbi ukuze ifezekise iimfuno zokutshintsha kwamashishini okwakha kunye neoyile kunye negesi.

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