Paipu Hukihuʻu ʻole i ke anu

ʻO ka wehewehe pōkole:


  • Hua'ōlelo(ʻano paipu):paipu hao kalapona, Paipu kila maʻemaʻe ʻole, paipu kila kila ʻole, paipu hao hao;
  • Nui:10 - 101 mm; Mānoanoa: 1-10 mm Ka lōʻihi: A hiki i 14 mtr
  • Kūlana a me ka papa:ASTM A106, Papa A/B/C
  • Pau :Nā Hopena huinaha/Plain Wehe (ʻoki pololei, ʻoki ʻike, ʻoki ʻia ka lama), ʻO nā ʻaoʻao Beveled/Ulo.
  • Hoʻouna:Delivery Time: I loko o 30 mau lā a hilinaʻi i kāu nui kauoha
  • Uku:TT, LC , OA , D/P
  • Hoʻopili:ʻO ka pūʻolo a i ʻole ka nui, ka hoʻopili ʻana i ke kai a i ʻole no ka makemake o ka mea kūʻai aku
  • Hoʻohana:hoʻohana ʻia no ka hana ʻana i nā pahu telescopic hollowed chrome plated a me nā lāʻau hydraulic.He mea kaulana nō hoʻi no nā pahu nui, paʻa paʻa paʻa, kiʻekiʻe kiʻekiʻe hydraulic cylinders.Loaʻa i nā paipu Cold Drawn Seamless ka hoʻohana ʻana i nā mea hana kaumaha e like me nā cranes a me nā kaʻa ʻōpala.
  • wehewehe

    Hōʻike

    Kūlana

    Pena & Pena

    Hoʻopili a hoʻouka

    Hana ʻia ʻo Cold Drawn Seamless e like me ka mea i hōʻike ʻia ma ke kahakiʻi ʻana i kahi paipu māmā makuahine ʻoi aʻe, i hana ʻia ma ke kaʻina HFS.Ma ke kaʻina Cold Drawn Seamless, huki ʻia ka paipu makuahine ma kahi make a hoʻopili i ke anuanu me ka ʻole o ka wela.Ma muli o ka mea paahana ma waho a ma loko o ka ʻili a ʻoi aku ka maikaʻi o ka hoʻomanawanui ma Cold Drawn Seamless.ʻOiai he hana hou kēia ma luna o HFS, pono e kiʻi i nā paipu liʻiliʻi i hiki ʻole ke hana ʻia ma HFS.ʻO kekahi mau noi e koi ana i ka hoʻomanawanui kokoke a me nā ʻaoʻao maʻemaʻe hoʻi e kuhikuhi i nā koi e pono ai ka Cold Drawn Seamless.

    Hoʻohana ʻia ka paipu kila liʻiliʻi i huki ʻia no ke ʻano mechanical, nā lako hydraulic, ka nui o ka pololei, ka hoʻopau ʻana i ka ʻili maikaʻi.ʻO ka maikaʻi kiʻekiʻe o keʻano o ke kīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīʻiaʻo 10 # 20 # 20 # 20 #.


  • Mua:
  • Aʻe:

  • Noi a me nā kikoʻī (maʻemaʻe):

    Mahele Aila & Gas

    API

    5L

    API

    5CT

    IS

    1978, 1979

    ʻOihana Kaʻa

    ASTM

    A-519

    SAE

    1010, 1012, 1020, 1040, 1518, 4130

    DIN

    2391, 1629

    BS

    980, 6323 (Pt-V)

    IS

    3601, 3074

    ʻOihana Kaʻina Hana Hydrocarbon

    ASTM

    A-53, A-106, A-333, A-334, A-335, A-519

    BS

    3602,3603

    IS

    6286

    ʻOihana Hāpai

    SAE

    52100

    ʻO ka pahu wai hydraulic

    SAE

    1026, 1518

    IS

    6631

    DIN

    1629

    ʻO ka paila, ka mea hoʻololi wela, ka mea wela nui a me ka condenser

    ASTM

    A-179, A-192, A-209, A-210, A-213, A-333, A-334, A-556

    BS

    3059 (Pt-I ​​Pt-II)

    IS

    1914, 2416, 11714

    DIN

    17175

    Kaʻaahi

    IS

    1239 (Pt-I),1161

    BS

    980

    Mechanical, Structural General Engineering

    ASTM

    A-252, A-268, A-269, A-500, A-501, A-519, A-589

    DIN

    1629, 2391

    BS

    806, 1775, 3601, 6323

    IS

    1161, 3601

    ʻO ka hoʻomaʻamaʻa wela o ka paipu kila ʻole i huki ʻia i ke anu:

    (1)annealing kila huki anu: e pili ana i ka mea metala ua wela i ka mahana kūpono, e mālama i kekahi manawa, a laila hoʻomaha mālie kaʻina hana wela.ʻO ke kaʻina hana annealing maʻamau: recrystallization annealing, stress relieving, ball annealing, piha annealed a pēlā aku.ʻO ke kumu o ka annealing: ka mea nui e hōʻemi i ka paʻakikī o ka mea metala, e hoʻomaikaʻi i ka plasticity, a i ʻole ka ʻoki ʻana i ka hana ʻana i ke kaomi ʻana o Liqie, e hoʻemi i ke koena o ke koʻikoʻi a hoʻomaikaʻi i ka like ʻole o ka microstructure a me ka haku mele ʻana, ka mālama wela, ma hope o ka hiki a i ʻole ka hoʻomākaukau ʻana.

    (2) ka hoʻomaʻamaʻa ʻana i ke kila huki anuanu: pili i ka hoʻomehana ʻana o ke kila a i ʻole ke kila iā Ac3 a i ʻole Acm (ke anuanu koʻikoʻi o ke kila) ma luna o 30 ~ 50, ma hope o ka manawa kūpono e hoʻomaha mālie i ka ea ma ke kaʻina hana wela.ʻO ke kumu o ka maʻamau: ʻoi aku ka hoʻomaikaʻi ʻana i nā waiwai mechanical o ke kila kalapona haʻahaʻa e hoʻomaikaʻi ai i ka machinability, ka hoʻomaʻemaʻe ʻana i ka palaoa, ka hoʻopau ʻana i nā hemahema o ke kino, hoʻomākaukau no ka mālama ʻana i ka wela, ma hope o ka hoʻomākaukau ʻana.

    (3) ʻo ka hoʻopaʻapaʻa ʻana i ke kila i huki ʻia: e pili ana i ke kila mehana Ac3 a i ʻole Ac1 (ka wela koʻikoʻi haʻahaʻa o ke kila) ma luna o kekahi mahana no kekahi manawa, a laila ka uku hoʻomaha kūpono e loaʻa ai ka ʻiʻo martensite (a i ʻole shellfish Heat Treatment's body).ʻO ke kaʻina ʻauʻau ʻauʻau maʻamau ua paʻakikī, martensitic quenching, Austempering, surface hardening and partial quenching.Quenching kumu: e hana i ke kila e pono ai no ka loaʻa martensite hoʻomaikaʻi workpiece paakiki, ikaika a me ka lole pale, wela wela, ma hope o ka hoomakaukau ana no ka hui a me ka hoomakaukau ana.

    (4) ke kila i huki ʻia ke anu: ʻo ia ma hope o ke kila paʻakikī, a laila wela i kahi mahana ma lalo o Ac1, e paʻa ana i kekahi manawa, a laila hoʻomaʻalili i ka lumi wela, ke kaʻina hana wela.ʻO ke kaʻina hana hoʻohālikelike maʻamau: ka hoʻoulu ʻana, ka hoʻoheheʻe ʻana, ka hoʻomaʻamaʻa ʻana a me ka hoʻoulu ʻana he nui.ʻO ke kumu o ka tempering: ʻo ka mea nui ke kila e hoʻopau i ke koʻikoʻi i hana ʻia i ka wā quenching, ʻo ke kila me ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana, akā loaʻa pū kekahi i ka plasticity a me ka paʻakikī.

    (5) ke kila huki ʻia i ke anu: e pili ana i ka hoʻopiʻi ʻana a me ka hoʻomaʻamaʻa ʻana o ke kila a i ʻole ke kaʻina hana wela.Hoʻohana ʻia i ka hoʻopaʻa ʻana i ʻōlelo ʻia ke kila kinai ʻia a me ke kila wela.E pili ana ia i ka hana kalapona o ke kila kalapona a me ke kila kila.

    (6) ʻO ka hoʻomaʻamaʻa ʻana i ke kila kila: e pili ana i nā mea hana metala a i ʻole nā ​​​​mea hana i hoʻonoho ʻia i loko o kahi mahana mau o ka wela wela, i hiki ai i hoʻokahi a i ʻole kekahi mau mea i loko o kona ʻili e hoʻololi i kona haku mele, microstructure a me nā waiwai o ke kaʻina hana wela. .ʻO ke kaʻina hana wela kemika maʻamau: carburizing, nitriding, carbonitriding, aluminized boron penetration.ʻO ke kumu o ka lāʻau kemika: ʻO ka mea nui ka hoʻomaikaʻi ʻana i ka paʻakikī o ke kila, ke kūpaʻa ʻana, ka pale ʻana i ka corrosion, ka ikaika luhi a me ka pale ʻana i ka oxidation.

    (7) ka lāʻau hoʻoheheʻe kila i huki ʻia i ke anu: e hoʻomehana ʻia ka huila i kahi kiʻekiʻe kiʻekiʻe o ka ʻāpana ʻāpana hoʻokahi e mālama i ka mahana mau, no laila e hoʻoheheʻe ʻia ka pae keu i loko o ka hopena paʻa ma hope o ka hoʻoilo wikiwiki ʻana, i mea e hiki ai i ka supersaturated. kaʻina hoʻoponopono wela paʻa.ʻO ke kumu o ka hoʻoponopono ʻana: ʻoi aku ka maikaʻi o ka hoʻomaikaʻi ʻana i ka ductility a me ka paʻakikī o ke kila a me nā alloys, e hoʻomākaukau ai no ka mālama ʻana i ka paʻakikī o ka ua a pēlā aku.

    ʻO ke anu i huki ʻia i ka lewa ʻole – Mechanical – BS 6323 Māhele 4 : 1982 CFS 3
    BS 6323 Māhele 4 : 1982 Bright-like-Drawn – CFS 3 BK Annealed – CFS 3 GBK
      0.71 0.81 0.91 1.22 1.42 1.63 2.03 2.34 2.64 2.95 3.25 4.06 4.76 4.88 6.35 7.94 9.53 12.70
    OD
    4.76
    6.35 X X X
    7.94 X X X X
    9.53 X X X X X X X
    11.11 X X X X X
    12.70 X X X X X X X
    14.29 X X X X X X X X
    15.88 X X X X X X X X X
    17.46 X X X X
    19.05 X X X X X X X X X
    20.64 X X X
    22.22 X X X X X X X X X X
    25.40 X X X X X X X X X X X
    26.99 X X X X X
    28.58 X X X X X X X X X
    30.16 X X X
    31.75 X X X X X X X X X
    33.34 X X
    34.93 X X X X X X X X X X
    38.10 X X X X X X X X X
    39.69 X X
    41.28 X X X X X X X X X
    42.86 X X
    44.45 X X X X X X X X X
    47.63 X X X X X X
    50.80 X X X X X X X X X X
    53.98 X X X X X
    57.15 X X X X X X X
    60.33 X X X X X X X
    63.50 X X X X X X X X
    66.68 X X X
    69.85 X X X X X X X
    73.02 X
    76.20 X X X X X X X X X
    79.38 X
    82.55 X X X X X
    88.90 X X X X
    95.25 X X
    101.60 X X
    107.95 X X
    114.30 X X
    127.00 X X
    Tube Hukihuʻi ʻole i ke anu – Mechanical

     

    ʻO ke anu i huki ʻia i ka ʻili ʻole no nā laina Hydraulic & Pneumatic – BS 3602 Mahele 1 CFS Cat 2 ʻO ke ʻano ʻē aʻe Din 2391 ST 35.4 NBK
    BS 3602 Māhele 1 CFS Cat 2 ʻAʻohe ʻē aʻe Din 2391 ST 35.4 NBK
      0.91 1.00 1.22 1.42 1.50 1.63 2.00 2.03 2.50 2.64 2.95 3.00 3.25 3.66 4.00 4.06 4.88 5.00 6.00
    OD
    6.00 X X X
    6.35 X X X
    7.94 X X X
    8.00 X X X
    9.52 X X X X X
    10.00 X X X
    12.00 X X X X X
    12.70 X X X X X
    13.50 X
    14.00 X X X X
    15.00 X X X X X
    15.88 X X X X X X
    16.00 X X X X
    17.46 X
    18.00 X X X
    19.05 X X X X X
    20.00 X X X X X
    21.43 X X
    22.00 X X X X
    22.22 X X X X X
    25.00 X X X X X
    25.40 X X X X X
    26.99 X
    28.00 x x x X
    30.00 X X X X X
    31.75 X X X X X
    34.13 X
    34.93 X
    35.00 X X X X
    38.00 X X X X X
    38.10 X X X
    42.00 X X
    44.45 X X
    48.42 X
    50.00 X
    50.80 X X X X X
    ʻO ke anu i huki ʻia i ka paipu ʻole no nā laina Hydraulic & Pneumatic

    Hoʻokumu ʻia ka uhi ʻana o ka Phosphate no ke kiʻi ʻana i nā paipu me nā paona o 4-10

    g/m².Ua hoʻomaikaʻi kēia i ka maikaʻi o ka mālama ʻana i ka ʻili a, i ka manawa like, pale aku i nā hopena ʻino e hana ana i ka pae kiʻi mua kahi i loaʻa ai ka coarser-crystalline phosphate coating.ʻO ka uhi kūpono loa e pili ana i ka nitrate/nitrite accelerated zinc hosphate, i hana ʻia ma 40-75°C. Ma ka hopena o luna o kēia pae wela, aia ke koho e hoʻohana i nā ʻōnaehana ʻano nitrate hoʻohana ponoʻī.Loaʻa pū ʻia nā ʻauʻau zinc phosphate chlorate accelerated.I nā hihia a pau, ʻo ke ʻano makemake o ka phosphate no ke kaha kiʻi anuanu o ka paipu a me ka ʻāpana i paʻa paʻa akā palupalu.I ke kiʻi ʻana o nā paipu welded, pono e hoʻoheheʻe mua ʻia ka hili.I ka hihia o ka liʻiliʻi diametertubing, ʻaʻole hiki kēia i loko o ka mīkini wili.I kekahi mau hihia, aia paha kahi deformation e hāʻawi i kahi ʻāpana keʻa.No ka mea, ma ke ʻano he kānāwai, hiki ke ʻae ʻia nā deformations liʻiliʻi e ka welded, e kū'ē ana

    ʻO nā paipu liʻiliʻi, hoʻohana nui ʻia ka hoʻohana ʻana i ka phosphating, ʻo ke kaumaha o ka uhi ʻana he 1.5 - 5 g / m.².Hoʻokumu ʻia kēia mau mea ma ka ʻauʻau zinc phosphate i hana ʻia ma waena o 50 a me 75°C me nā mea hoʻohui i hoʻohanaʻia no ka hoʻoikaikaʻana i nā'ahuʻula. pili metala ma waena o nā paipu a me ka make.No laila, hoʻemi ʻia ka pōʻino wili anu, e alakaʻi ana i ka grooving a māwae paha, hoʻonui ʻia ke ola o ka mea hana a me ka make a hiki ke hoʻohana ʻia nā kiʻi kiʻi kiʻekiʻe.Hiki i ka Zinc phosphate coating ke ʻoi aku ka nui o ka hōʻemi i kēlā me kēia pass.

    Hana ʻia ka hoʻomaʻamaʻa ʻili ʻana ma ka hoʻoinu ʻana ma nā laina aʻe:

    Alkali degreasing.

    Holoi wai.

    ʻO ka pickling i ka sulfuric a i ʻole hydrochloric acid.

    Holoi wai.

    Hoʻopau mua i ka holoi ʻana.

    Phosphating.

    Holoi wai

    ʻO ka holoi holoi.

    Lubrication.

    Ka maloʻo a me ka mālama ʻana.

    Pipe-01 i unuhi ʻia i ke anu Pipe-02 hukihuki anu anu Pipe-03 hukihuki anu anu