JINBAICHENG Metal Materials Co., Ltd

Paipu Welded Spiral

ʻO ka wehewehe pōkole:

Ua kapa ʻia ka paipu spiral a i ʻole ka paipu wiliwili spiral.Hana ʻia ia ma ka ʻōwili ʻana i ke kila kila haʻahaʻa haʻahaʻa a i ʻole nā ​​​​mea kila haʻahaʻa haʻahaʻa ma kahi kihi spiral (i kapa ʻia ʻo forming angle) i loko o kahi paipu blank, a laila wili i ka hili paipu., Hiki iā ia ke hana i nā paipu kila nui me ke kila ʻokiʻoki.


Huahana Huahana

Huahana Huahana

Hoʻolauna Huahana

Kahi i kumu: Shandong, Kina
Model: PVC mauʻu
Mea: PVC
Hōʻike: 3/4"-14"
Ka lōʻihi: 10m/20m/30m/50m
Mānoanoa: 3mm-12mm
Kūlana: ISO
Hana Hana: Hoʻokumu
Kala: uliuli, ʻalani, melemele, ʻulaʻula, etc.
Ke kaomi hana: 2bar-10bar
Ka wela hana: -5 ℃ i +150 ℃

Nā hiʻohiʻona: ka pale ʻana i ka ʻaʻahu, ka pale kemika, ka hopena a me ka pale extrusion
Mea hoʻolaha: wai, pauka, granule
Hoʻohui: Camlock, hoʻohui KC, hose Mender, Bauer, Storz, Pin Lug
Ka inoa huahana: PVC suction hose blasting
Ke kaomi: 6bar-30bar
Anawaena o loko: 25mm-356mm
Hoʻohana ʻia no: ʻoihana, mahiʻai a me ke kūkulu hale
Hiki ke hoʻolako: 120 tons / mahina
Nā kikoʻī kikoʻī: CARTON
Awa: Kina

Hōʻike Huahana

Paipu wili1
Paipu wiliwili
Paipu wili2

Kaʻina Hana Hana

(1) ʻO nā mea maka, ʻo ia nā wili kila, nā uwea hoʻoheheʻe, a me nā fluxes.Pono nā nānā kino a me nā kemika ma mua o ka hoʻokomo kālā.

(2) ʻO ka hui pū ʻana o ke poʻo kila a me ka huelo, e hoʻohana i ka uea hoʻokahi a i ʻole ka uea pālua i hoʻoheheʻe ʻia i loko o ke arc, ma hope o ka wili ʻana i loko o ka paipu kila, e hoʻohana i ka wili arc submerged arc e hoʻoponopono i ka wili.

(3) Ma mua o ka hoʻokumu ʻana, hoʻomaʻemaʻe ʻia ka ʻili, hoʻomaʻemaʻe a me ka lawe ʻana, a me ka mālama mua ʻana.

(4) Hoʻohana ʻia ka mīkini paʻi pili uila e hoʻomalu i ke kaomi o nā cylinders ma nā ʻaoʻao ʻelua o ka conveyor e hōʻoia i ka lawe ʻana o ke kaula.

(5) E hoʻopaʻa i ka mana waho a i ʻole ka mana o loko.

(6) Hoʻohana ʻia ka mea hoʻomalu o ke kuʻi kuʻihao e hōʻoia i ka hoʻokō pono ʻana o ka wili wili i nā koi wili, a ʻo ke anawaena o ka paipu, ka nui o ka misalignment a me ka wili kuʻi kuʻina ua hoʻomalu pono ʻia.

(7) Hoʻohana ʻia ka wiliwili kūloko a me waho i ka mīkini wiliwili uila ʻAmelika Lincoln no ka wili hoʻokahi a i ʻole uea lua i hoʻoheheʻe ʻia i lalo, i mea e loaʻa ai nā kikoʻī wili paʻa.

(8) Ua nānā ʻia nā wili i hoʻopaʻa ʻia e kahi mea kani kani kani kani hoʻomau i ka pūnaewele, e hōʻoiaʻiʻo ana i ka 100% hoʻāʻo ʻole luku ʻole o nā welds spiral.Inā loaʻa kahi kīnā, e hoʻāla koke ia a pīpī i ka māka, a hiki i nā mea hana hana ke hoʻoponopono i nā ʻāpana kaʻina hana i kēlā me kēia manawa e like me kēia e hoʻopau i ka hemahema i ka manawa.

(9) Hoʻohana ʻia ka mīkini ʻoki plasma ea e ʻoki i ka paipu kila i nā ʻāpana pākahi.

(10) Ma hope o ka ʻoki ʻana i loko o nā paipu kila hoʻokahi, pono i kēlā me kēia pūʻulu o nā paipu kila ke hoʻopaʻa ʻia i kahi ʻōnaehana nānā mua e nānā i nā waiwai mechanical, haku mele, ke kūlana fusion o nā welds, ka maikaʻi o ka ʻili o nā paipu kila a hala i ka nānā ʻole ʻana. e hōʻoia i ke kūpono o ka hana paipu.Ma hope o kēlā, hiki ke hoʻokomo ʻia i ka hana.

(11) E nānā hou ʻia nā ʻāpana me nā hōʻailona sonic flaw detection ma ka weld e ka manual ultrasonic a me ka X-ray.Inā loaʻa kahi kīnā, ma hope o ka hoʻoponopono ʻana, e hele hou ʻia ma o ka nānā ʻole ʻana a hiki i ka hōʻoia ʻana ua hoʻopau ʻia ka hemahema.

(12) Ua nānā ʻia nā paipu kahi e hoʻopaʻa ʻia ai ke kaula kila a me nā ʻāpana D-like e hui ana i nā wili wiliwili spiral e ke kīwī X-ray a i ʻole ke kiʻiʻoniʻoni.

(13) Ke ho'āʻo nei kēlā me kēia paipu kila i ka hoʻāʻo hydrostatic pressure, a hoʻohana ke kaomi i ke sila radial.ʻO ke kaomi hoʻāʻo a me ka manawa e hoʻomalu paʻa ʻia e ka pipe steel hydraulic microcomputer detection device.Paʻi ʻakomi ʻia nā ʻāpana hoʻāʻo a hoʻopaʻa ʻia.

(14) Hoʻohana ʻia ka hopena o ka paipu, i hiki ke hoʻomalu pono ʻia ka verticality o ka maka hope, ke kihi bevel a me ka ʻaoʻao obtuse.

Nā kūlana a me ka hoʻokaʻawale

Kūlana
Hoʻokaʻawale ʻia nā kūlana maʻamau no nā paipu spiral i: SY/T5037-2018 (Ke kūlana Kuhina, i kapa ʻia hoʻi he spiral seam submerged arc welded steel paipu no nā pipeline lawe wai maʻamau), GB/T9711.1-1997 (National standard, i kapa ʻia ʻo ka aila. ʻO ka ʻāpana mua o nā kūlana hoʻopuka ʻenehana: Paipu kila Grade A (ʻo nā koi koʻikoʻi ʻo GB/T9711.2 Grade B paipu kila), API-5L (American Petroleum Institute, i kapa ʻia ʻo pipeline steel pipe; ua māhele ʻia i ʻelua papa: PSL1 a me PSL2), SY/T5040-92 (Spiral submerged arc welded steel pipe no ka puʻu).

Hoʻokaʻawale
Hoʻohana nui ʻia ka paipu hoʻoheheʻe ʻia o ka spiral seam submerged arc welded no ka lawe ʻana i ka wai i ke kaomi no nā paipu no ka lawe ʻana i ka aila a me ke kinoea maoli.Loaʻa i ka paipu kila ka mana paʻa ikaika a me ka plasticity maikaʻi, kahi kūpono no ka wili a me ka hana.ʻO nā paipu kila i hoʻoheheʻe ʻia i loko o ka pahu i hana ʻia e ka wiliwili ʻana a i ʻole ka ʻaoʻao hoʻokahi no ka lawe ʻana i ka wai haʻahaʻa haʻahaʻa e like me ka wai, ke kinoea, ka ea a me ka mahu.

Papa kaumaha kiko'ī

Ka helu helu no ke kaumaha o ka paipu wiliwili spiral: (ka anawaena-waho ka manoanoa paia) * ka manoanoa o ka paia *0.0246615

ʻO ke anawaena waho inoa mm Nominal pā mānoanoa
5.0 5.5 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
219 26.88 29.46 32.01 37.09 42.13                      
273 33.54 36.78 40.01 46.42                        
325 39.46 43.33 47.26 54.90 62.54 70.13                    
377 45.88 50.39 54.89 63.87 72.80 81.67                    
426 51.91 57.03 62.14 72.33 82.46 92.55 102.59                  
457 55.73 61.24 66.73 77.69 88.58 99.43 110.23 120.98 131.60 142.34            
508     74.28 86.48 98.64 110.75 122.81 134.82 146.78 158.69            
529     77.38 90.11 102.78 115.41 127.99 140.51 152.99 165.42            
559     81.82 95.29 108.70 122.07 135.38 148.65 161.87 175.04            
610     89.37 104.09 118.76 133.39 147.96 162.48 176.96 191.39            
630     92.33 107.54 122.71 137.82 152.89 167.91 182.88 197.80            
660     96.77 112.72 128.63 144.48 160.29 176.05 191.76 207.42            
720     105.64 123.08 140.46 157.80 175.09 192.32 209.51 226.65            
820       140.34 160.19 179.99 199.75 219.45 239.10 258.71 276.26 297.77 317.23 256.01 394.58 432.96
914         178.74 200.06 222.93 244.95 266.92 288.84 310.72 332.54 354.31 397.74 440.95 483.96
920         179.92 202.19 224.41 246.58 268.70 290.77 312.79 334.76 356.68 400.40 443.91 486.13
1016         198.86 223.49 248.08 272.62 297.10 321.54 345.93 370.27 394.56 443.02 491.26 539.30
1020         199.65 224.38 249.07 273.70 298.39 322.82 347.31 371.75 396.14 44.79 493.23 541.47
1220             296.39 327.95 357.47 386.94 416.36 445.73 475.58 533.58 591.88 649.98
1420             347.71 362.21 416.66 451.06 485.41 519.71 553.96 622.36 690.52 758.49
1620             397.03 436.46 475.84 515.17 554.46 593.60 632.87 711.14 789.17 867.00
1820             446.35 490.71 535.02 579.29 623.50 667.67 711.79 799.92 887.81 975.51
2020             495.67 544.96 594.21 643.40 692.55 741.65 796.70 888.70 986.46 1084.21
2220             544.99 599.21 653.39 707.52 761.60 815.63 869.61 977.48 1085.11 1192.5

  • Mua:
  • Aʻe:

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