Cov Yeeb Nkab Hlau Dub Zoo Tshaj Plaws Rau Cov Yeeb Nkab

Kev Piav Qhia Luv:

Peb muaj 680 tus neeg ua haujlwm txawj ntse, peb tuaj yeem ua cov xaj loj thaum tseem tswj tau qhov zoo uas peb cov neeg siv khoom xav tau. Peb cov kav hlau dub zoo muab kev ua haujlwm zoo heev, ruaj khov thiab yog qhov kev xaiv pheej yig rau cov neeg cog lus thiab cov engineers.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Qhia peb cov kav hlau dub zoo, qhov kev daws teeb meem zoo meej rau txhua yam koj xav tau. Tsim tawm hauv peb lub Hoobkas zoo tshaj plaws hauv Cangzhou, Hebei Province, peb tau yog lub npe ntseeg siab hauv kev lag luam txij li xyoo 1993. Nrog thaj chaw Hoobkas ntawm 350,000 square meters thiab tag nrho cov cuab tam ntawm RMB 680 lab, peb txaus siab rau peb txoj kev cog lus rau qhov zoo thiab kev tsim kho tshiab.

Peb cov kav hlau uas vuam ua los ntawm cov kauv yog nto moo rau lawv txoj kev ntseeg tau thiab ruaj khov, ua rau lawv zoo tagnrho rau ntau yam kev siv suav nrog kev thauj mus los roj thiab roj av, cov kav hlau thiab cov choj. Txhua lub kav yog ua tib zoo tsim kom ntseeg tau tias nws ua tau raws li cov qauv kev lag luam siab tshaj plaws. Cov txheej txheem vuam ua los ntawm cov kauv tshwj xeeb ua rau lub zog thiab kev ncaj ncees ntawm cov kav dej, ua rau nws tiv taus qhov nyuaj ntawm cov chaw nyuaj.

Txawm koj xav thauj roj thiab roj av kom muaj kev nyab xeeb lossis xav tau cov qauv txhawb nqa kom ruaj khov los tuav ib qho project kev tsim kho, pebcov yeeb nkab hlau dubyog qhov kev xaiv zoo tshaj plaws rau koj. Ntseeg peb qhov kev txawj ntse thiab kev paub dhau los kom xa cov khoom uas ua tau raws li koj cov lus qhia thiab tshaj qhov koj xav tau.

Cov Khoom Siv Qhia Txog Khoom

 

Nominal Sab Nraud Txoj Kab uas hla Phab Ntsa Nominal Thickness (hli)
hli 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
Qhov Hnyav Ib Chav Ntev (kg/m2)
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

Qhov Zoo ntawm Khoom

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov yeeb nkab hlau dub yog nws lub zog thiab kev ruaj khov. Cov yeeb nkab no yog ua los ntawm cov hlau tsis muaj zog, yog li nws muaj zog thiab ruaj khov, muaj peev xwm tiv taus kev hloov pauv siab thiab kub. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv kev lag luam roj thiab roj av, qhov twg kev thauj mus los ntawm cov kua dej xav tau cov kev daws teeb meem txhim khu kev qha thiab ruaj khov. Tsis tas li ntawd, yog tias coated kom zoo, cov yeeb nkab hlau dub tuaj yeem tiv taus xeb thiab haum rau ntau yam xwm txheej ib puag ncig.

Lwm qhov txiaj ntsig tseem ceeb yog kev siv nyiaj tsim nyog. Cov yeeb nkab hlau dub feem ntau pheej yig dua li lwm cov ntaub ntawv xws li hlau tsis xeb, ua rau nws yog qhov kev xaiv zoo rau cov haujlwm loj dua. Nws qhov kev nyiam tau txhim kho ntxiv los ntawm qhov yooj yim ntawm kev teeb tsa thiab kev saib xyuas, uas tuaj yeem ua tiav cov haujlwm sai dua thiab txo cov nqi zog ua haujlwm.

Qhov Tsis Zoo ntawm Khoom

Ib qho teeb meem tseem ceeb yog tias nws tuaj yeem xeb thiab xeb yooj yim yog tias tsis tiv thaiv kom zoo. Qhov no tuaj yeem ua rau lub kaw lus xau thiab ua tsis tiav, tshwj xeeb tshaj yog nyob rau hauv qhov chaw ntub lossis noo noo. Tsis tas li ntawd, cov yeeb nkab hlau dub tsis haum rau kev xa dej haus vim tias nws tuaj yeem tawm cov tshuaj lom.

Daim Ntawv Thov

Cov yeeb nkab hlau dub tau dhau los ua lub hauv paus tseem ceeb rau ntau yam kev siv hauv kev lag luam, tshwj xeeb tshaj yog hauv kev thauj mus los roj thiab roj av. Nws cov qauv muaj zog thiab kev ntseeg tau ua rau nws zoo tagnrho rau kev thauj mus los ntawm cov kua dej thiab roj av siab. Ib qho ntawm cov khoom tseem ceeb tshaj plaws hauv pawg no yog cov yeeb nkab hlau uas vuam ua ke, uas nrov vim nws ruaj khov thiab muaj zog.

Tsim los kom tiv taus qhov nyuaj ntawm qhov chaw ib puag ncig hnyav, cov kav hlau txuas ua ke yog qhov kev daws teeb meem zoo tshaj plaws rau kev thauj mus los roj thiab roj av. Cov kav dej no tsis yog siv rau hauv kev lag luam hluav taws xob xwb, tab sis kuj siv rau hauv cov kav hlau thiab cov choj, qhia txog lawv qhov kev ua tau ntau yam. Lub tshuab vuam sib txuas ua ke tshwj xeeb ua rau cov kav dej ruaj khov, ua rau nws tiv taus cov khoom hnyav thiab tiv taus xeb, uas yog qhov tseem ceeb rau kev ua haujlwm mus sij hawm ntev.

Cov yeeb nkab hlau dub, tshwj xeeb tshaj yog cov kauv vuamyeeb nkab hlau, ua lub luag haujlwm tseem ceeb hauv ntau yam kev siv los ntawm kev thauj mus los roj thiab roj av mus rau cov haujlwm tsim kho. Peb lub tuam txhab txoj kev paub dhau los thiab kev cog lus rau qhov zoo ua kom peb tseem yog tus khub koom tes ntseeg siab hauv kev lag luam, muab cov kev daws teeb meem uas sawv ntawm lub sijhawm xeem.

Cov Yeeb Nkab Helical Seam
SSAW Yeeb Nkab

Cov Lus Nug Feem Ntau

Q1: Cov Yeeb Nkab Hlau Dub yog dab tsi?

Cov yeeb nkab hlau dub yog cov yeeb nkab hlau tsis muaj txheej nrog lub ntsej muag tsaus nti. Nws feem ntau yog siv rau kev thauj roj thiab dej, nrog rau kev siv rau hauv cov qauv. Nws lub zog thiab lub zog ua rau nws zoo tagnrho rau ntau yam haujlwm, suav nrog cov yeeb nkab hlau thiab cov choj.

Q2: Dab tsi yog kauv welded steel yeeb nkab?

Cov yeeb nkab hlau uas vuam los ntawm kauv yog ib hom yeeb nkab hlau dub tshwj xeeb uas tsim los ntawm kev vuam cov hlau tiaj tiaj. Txoj kev no tuaj yeem tsim cov yeeb nkab loj dua thiab tuab dua rau cov yeeb nkab phab ntsa uas haum rau kev siv siab hauv kev lag luam roj thiab roj av. Lawv qhov kev ntseeg tau thiab kev ruaj khov ua rau lawv yog thawj qhov kev xaiv ntawm ntau tus kws ua haujlwm thiab cov neeg cog lus.

Q3: Cov Lus Nug Nquag Nug Txog Cov Yeeb Nkab Hlau Dub?

1. Cov txiaj ntsig ntawm kev siv cov kav dej hlau dub yog dab tsi?
Cov yeeb nkab hlau dub yog lub npe hu rau nws lub zog, tiv taus corrosion, thiab muaj peev xwm tiv taus qhov kub siab, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv.

2. Cov kav dej hlau dub puas siv tau los thauj dej haus?
Txawm hais tias cov yeeb nkab hlau dub feem ntau siv los nqa cov roj av thiab dej, nws tsis pom zoo kom haus dej vim muaj peev xwm ua xeb thiab xeb.

3. Yuav ua li cas xaiv qhov loj me ntawm cov yeeb nkab dub?
Qhov loj ntawm cov yeeb nkab uas koj xav tau nyob ntawm seb koj xav tau dab tsi ntawm koj txoj haujlwm, suav nrog kev ntws thiab siab. Kev sab laj nrog ib tus kws tshaj lij tuaj yeem pab koj xaiv qhov yog.


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb