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Hoʻopilikino ʻia 201 202 301 304 304L 321 316 316L ʻO ka paipu wiliwili kila kila.

Hoʻopilikino ʻia 201 202 301 304 304L 321 316 316L ʻO ka paipu wiliwili kila kila.

ʻO ka wehewehe pōkole:

Kila kohu ʻolehe mea hao i ku e i ka pala a me ka pala.Loaʻa iā ia he 11% chromium.No ka chromium ka pale ʻana o ke kila kila, kahi kiʻiʻoniʻoni passive e pale i ka mea a hoʻoponopono iā ia iho i mua o ka oxygen.

ʻO kona hoʻomaʻemaʻe, ikaika a me ka pale ʻana i ka corrosion ua alakaʻi i ka hoʻohana ʻana i ke kila stainless i nā lāʻau lapaʻau a me nā mea kanu meaʻai.

Hōʻailona ʻia nā ʻano like ʻole o ke kila kila me nā helu helu ʻekolu-helu AISI, a ʻo ka maʻamau ISO 15510 ka papa inoa o ka hui kemika o nā kila kila i ʻōlelo ʻia ma nā kūlana ISO, ASTM, EN, JIS a me GB i loko o kahi papa hoʻololi pono.


  • Nānā:SGS, TUV, BV, Nānā Hale Hana
  • Kūlana:AISI,ASTM,DIN,JIS,BS,NB
  • Helu kumu hoʻohālike:201 304 304L 316 316L 2205 2507 310S
  • 201 304 304L 316 316L 2205 2507 310S:ʻOihana
  • Alloy a ʻAʻole:Alloy ole
  • Anawaena waho:Customzied
  • Hana Hana:Kuʻi, Kuʻi, Hoʻoheheʻe, Kuʻi, ʻokiʻoki, Moʻi
  • ʻAno ʻāpana:Poʻapuni
  • Ili Pau:BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
  • Ka manawa hoʻouna:3-15 mau lā (e like me ka tonnage maoli)
  • ʻIkepili awa:Tianjin Port, Shanghai Port, Qingdao Port, etc.
  • Nā huaʻōlelo uku:L/CT/T (30%DEPOSIT) Western Union
  • Huahana Huahana

    Huahana Huahana

    Huahana Huahana

    inoa mea kūʻai Piula pōʻai ʻole
    Kūlana ASTM AISI DIN, EN, GB, JIS
    Papa kila

     

    200 Series: 201,202
    300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s
    400 Series: 409L,410,410s,420j1,420j2,430,444,441,436
    Mea kila ʻelua: 904L,2205,2507,2101,2520,2304
    Anawaena waho 6-2500mm (e like me ka makemake)
    mānoanoa 0.3mm-150mm (e like me ka makemake)
    Ka lōʻihi 2000mm/2500mm/3000mm/6000mm/12000mm (e like me ka makemake)
    ʻenehana Holomua
    Ili No.1 2B BA 6K 8K Mirror No.4 HL
    Hoʻomanawanui ±1%
    Kūʻai Kūʻai FOB,CFR,CIF
    不锈钢管_01
    E5AD14455B3273F0C6373E9E650BE327
    048A9AAF87A8A375FAD823A5A6E5AA39
    32484A381589DABC5ACD9CE89AAB81D5
    不锈钢管_02
    不锈钢管_03
    不锈钢管_04
    不锈钢管_05
    不锈钢管_06

    Noi Nui

    palapala noi

    ʻO ka paipu kila kila he ʻano o ke kila a puni ka lōʻihi, ka mea i hoʻohana nui ʻia i nā pipelines halihali ʻoihana e like me ka petroleum, ka ʻoihana kemika, ka lāʻau lapaʻau, ka meaʻai, ka ʻoihana māmā, ka mea hana mīkini, a me nā mea hana mechanical.Eia kekahi, i ka wā e like ai ke kulou a me ka ikaika torsional, ʻoi aku ka maʻalahi o ke kaumaha, no laila hoʻohana nui ʻia i ka hana ʻana i nā ʻāpana mechanical a me nā hale ʻenekinia.Hoʻohana mau ʻia e like me nā lako a me nā lako kīhini, etc.

    Nānā:
    1.Free sampling, 100% ma hope o ke kūʻai aku ʻana i ka maikaʻi, Kākoʻo i kekahi ʻano uku;
    2. Loaʻa nā kikoʻī ʻē aʻe o nā paipu kila carbon puni e like me kāu koi (OEM & ODM)!ʻO ke kumu kūʻai hale hana e loaʻa iā ʻoe mai ka ROYAL GROUP.

    Paipu Kinohi Kinohi

    Huina Kemika %
    Papa
    C
    Si
    Mn
    P
    S
    Ni
    Cr
    Mo
    201
    ≤0 .15
    ≤0 .75
    5. 5-7.5
    ≤0.06
    ≤ 0.03
    3.5 -5.5
    16 .0 -18.0
    -
    202
    ≤0 .15
    ≤l.0
    7.5-10.0
    ≤0.06
    ≤ 0.03
    4.0-6.0
    17.0-19.0
    -
    301
    ≤0 .15
    ≤l.0
    ≤2.0
    ≤0.045
    ≤ 0.03
    6.0-8.0
    16.0-18.0
    -
    302
    ≤0 .15
    ≤1.0
    ≤2.0
    ≤0.035
    ≤ 0.03
    8.0-10.0
    17.0-19.0
    -
    304
    ≤0 .0.08
    ≤1.0
    ≤2.0
    ≤0.045
    ≤ 0.03
    8.0-10.5
    18.0-20.0
    -
    304L
    ≤0.03
    ≤1.0
    ≤2.0
    ≤0.035
    ≤ 0.03
    9.0-13.0
    18.0-20.0
    -
    309S
    ≤0.08
    ≤1.0
    ≤2.0
    ≤0.045
    ≤ 0.03
    12.0-15.0
    22.0-24.0
    -
    310S
    ≤0.08
    ≤1.5
    ≤2.0
    ≤0.035
    ≤ 0.03
    19.0-22.0
    24.0-26.0
     
    316
    ≤0.08
    ≤1.0
    ≤2.0
    ≤0.045
    ≤ 0.03
    10.0-14.0
    16.0-18.0
    2.0-3.0
    316L
    ≤0 .03
    ≤1.0
    ≤2.0
    ≤0.045
    ≤ 0.03
    12.0 - 15.0
    16 .0 -1 8.0
    2.0 -3.0
    321
    ≤ 0.08
    ≤1.0
    ≤2.0
    ≤0.035
    ≤ 0.03
    9.0 - 13 .0
    17.0 -1 9.0
    -
    630
    ≤ 0.07
    ≤1.0
    ≤1.0
    ≤0.035
    ≤ 0.03
    3.0-5.0
    15.5-17.5
    -
    631
    ≤0.09
    ≤1.0
    ≤1.0
    ≤0.030
    ≤0.035
    6.50-7.75
    16.0-18.0
    -
    904L
    ≤ 2.0
    ≤0.045
    ≤1.0
    ≤0.035
    -
    23.0·28.0
    19.0-23.0
    4.0-5.0
    2205
    ≤0.03
    ≤1.0
    ≤2.0
    ≤0.030
    ≤0.02
    4.5-6.5
    22.0-23.0
    3.0-3.5
    2507
    ≤0.03
    ≤0.8
    ≤1.2
    ≤0.035
    ≤0.02
    6.0-8.0
    24.0-26.0
    3.0-5.0
    2520
    ≤0.08
    ≤1.5
    ≤2.0
    ≤0.045
    ≤ 0.03
    0.19 -0.22
    0. 24 -0 .26
    -
    410
    ≤0.15
    ≤1.0
    ≤1.0
    ≤0.035
    ≤ 0.03
    -
    11.5-13.5
    -
    430
    ≤0.1 2
    ≤0.75
    ≤1.0
    ≤ 0.040
    ≤ 0.03
    ≤0.60
    16.0 -18.0
     

     

    Kūleʻa SʻO ka paipu kīwī Sluna Finish

    Ma o nā ʻano hana hana like ʻole o ka ʻōwili anu a me ka hoʻoponopono hou ʻana o ka ʻili ma hope o ka ʻōwili ʻana, ka pau ʻana o ka ʻili o ke kila kilahiki ke loaʻa nā ʻano like ʻole.

    不锈钢板_05

    ʻO ka hana ili o ka paipu kila kila he NO.1, 2B, No. 4, HL, No. 6, No. 8, BA, TR paʻakikī, Rerolled bright 2H, polishing bright and other surface finishes, etc.

     

    NO.1: No. 1 ili e pili ana i ka ili i loaʻa ma ka wela wela a me ka pickling ma hope o ka wela olokaa o ka kuhiliʻole kila paipu.ʻO ia ka wehe ʻana i ka unahi ʻeleʻele oxide i hana ʻia i ka wā o ka ʻōwili wela a me ka mālama ʻana i ka wela ma ka pickling a i ʻole nā ​​ʻano lapaʻau like.ʻO kēia ka No.He keʻokeʻo keʻokeʻo a matt ka ʻili No.Hoʻohana nui ʻia i nā ʻoihana wela a me ka corrosion-resistant ʻaʻole pono i ka gloss surface, e like me ka ʻoihana waiʻona, ʻoihana kemika a me nā ipu nui.

    2B: He ʻokoʻa ka ʻili o 2B mai ka ʻili 2D no ka mea, ua hoʻomaʻamaʻa ʻia me ka ʻili maʻemaʻe, no laila ʻoi aku ka mālamalama ma mua o ka ʻili 2D.ʻO ka waiwai o Ra roughness ʻili i ana ʻia e ka mea hana he 0.1~0.5μm, ʻo ia ke ʻano hana maʻamau.ʻO kēia ʻano o ke kila kila kila ka mea maʻalahi loa, kūpono no nā kumu maʻamau, i hoʻohana nui ʻia i ka kemika, ka pepa, ka aila, ka lāʻau lapaʻau a me nā ʻoihana ʻē aʻe, a hiki ke hoʻohana ʻia ma ke ʻano he pā pale hale.

    TR Paʻa Paʻa: Ua kapa ʻia ʻo TR stainless steel he kila paʻakikī.ʻO 304 a me 301 kona mau kila kila, hoʻohana ʻia lākou no nā huahana e koi ai i ka ikaika kiʻekiʻe a me ka paʻakikī, e like me nā kaʻa kaʻaahi, nā kāʻei conveyor, nā pūnāwai a me nā gaskets.ʻO ke kumumanaʻo ka hoʻohana ʻana i nā ʻano hana paʻakikī o ka austenitic stainless steel e hoʻonui i ka ikaika a me ka paʻakikī o ka pā kila e nā ʻano hana anu e like me ka ʻōwili.Hoʻohana ka mea paʻakikī i kekahi mau pākēneka a hiki i nā ʻumi o ka pākēneka o ka ʻōwili māmā e pani i ka palahalaha mālie o ka ʻili kumu 2B, a ʻaʻohe hana hoʻopili ma hope o ka ʻōwili ʻana.No laila, ʻo ka TR paʻakikī ʻili o ka mea paʻakikī i ʻōwili ʻia ma hope o ka ʻōwili anuanu.

    Rerolled Bright 2H: Ma hope o ke kaʻina hana.ka paipu kila kuhiliʻole e hana ʻia i ka annealing.Hiki ke hoʻomaloʻo wikiwiki ʻia ka paipu e ka laina annealing mau.ʻO ka holo wikiwiki o ka paipu kila kila ma ka laina ma kahi o 60m ~ 80m / min.Ma hope o kēia ʻanuʻu, e hoʻopili hou ʻia ka 2H o ka ʻili.

    No. 4: ʻO ka ʻili o ka No. ke kumu a me ka polishing me ke kāʻei abrasive me ka nui o ka palaoa o 150-180 # ʻili mīkini.ʻO ka waiwai o ka ʻilikai Ra i ana ʻia e ka mea hana he 0.2~1.5μm.Hoʻohana nui ʻia ka ʻili NO.4 i ka hale ʻaina a me nā lako kīhini, nā mea lapaʻau, nā mea hoʻonaninani hale, nā ipu, etc.

    HL: Kapa ʻia ka ʻili HL i ka pau ʻana o ka lauoho.Ua ʻōlelo ʻo Japanese JIS maʻamau e hoʻohana ʻia ke kāʻei abrasive 150-240 # e hoʻopololei i ka ʻili abrasive e like me ka lauoho mau.Ma ke kūlana GB3280 o Kina, ʻaʻole maopopo nā lula.Hoʻohana nui ʻia ka hoʻopau ʻana o HL no ke kūkulu hale e like me nā elevators, escalators, a me facades.

    No.6: Hoʻokumu ʻia ka ʻili o ka No. 6 ma luna o ka ʻili o ka No. 4 a ua hoʻomaʻamaʻa hou ʻia me kahi palaki Tampico a i ʻole mea abrasive me ka nui o W63 i kuhikuhi ʻia e GB2477 standard.Loaʻa i kēia ʻili kahi luster metala maikaʻi a me ka hana palupalu.Ua nāwaliwali ka noʻonoʻo ʻana a ʻaʻole i hōʻike i ke kiʻi.Ma muli o kēia waiwai maikaʻi, kūpono loa ia no ka hana ʻana i nā pā hale kūkulu hale a me ke kūkulu ʻana i nā mea hoʻonaninani fringe, a hoʻohana nui ʻia hoʻi e like me nā mea kīhini.

    BA: ʻO BA ka ʻili i loaʻa ma ka mālama ʻana i ka wela ma hope o ka ʻōwili anu.Hoʻopili ʻia ka lāʻau wela mālamalama ma lalo o kahi lewa pale e hōʻoiaʻiʻo ʻaʻole ʻoki ʻia ka ʻili no ka mālama ʻana i ka ʻōlinolino o ka ʻili anuanu, a laila hoʻohana i kahi roll smoothing kiʻekiʻe no ka pae māmā e hoʻomaikaʻi i ka ʻōlinolino o ka ʻili.Kokoke keia ili i ke aniani hoopau, a o ka roughness ili Ra waiwai i anaia e ka mea hana he 0.05-0.1μm.He nui ka hoʻohana ʻana o ka ʻili BA a hiki ke hoʻohana ʻia e like me nā lako kīhini, nā mea pono hale, nā mea lapaʻau, nā ʻāpana kaʻa a me nā mea hoʻonaninani.

    No.8: No.8 mea he aniani-ho'opau 'ili me ka kiekie reflectivity me ka abrasive hua.Kāhea ʻia ka ʻoihana hoʻoheheʻe hohonu i ke kila kila he mau papa 8K.ʻO ka maʻamau, hoʻohana ʻia nā mea BA e like me nā mea maka no ka hoʻopau ʻana i ke aniani wale nō ma o ka wili a me ka polishing.Ma hope o ka hoʻopau ʻana i ke aniani, ʻano kiʻi ka ʻili, no laila e hoʻohana nui ʻia i ke kūkulu ʻana i ka hoʻonani komo a me ka hoʻonani o loko.

    Kaʻina hana oPhoʻohuoi 

    ʻO ke kaʻina hana nui: ke kila pōʻai → nānā hou → ʻili → blanking → kikowaena → hoʻomehana → perforation → pickling → poʻo pālahalaha → nānā a me ka wili ʻana → ka ʻōwili anuanu (ke kiʻi anuanu) → degreasing → mālama wela → hoʻoponopono → ʻoki paipu (paʻa-i -lōʻihi) )→pickling/passivation→ hoʻopau i ka nānā ʻana i nā huahana (eddy current, ultrasonic, water pressure)→packaging and storage.

     

    1. Oki kila poepoe: Ma hope o ka loaʻa ʻana o ke kila poepoe mai ka hale waihona waiwai maka, e helu i ka lōʻihi o ka ʻoki ʻana o ke kila poepoe e like me nā koi o ke kaʻina hana, a huki i kahi laina ma ke kila poepoe.Hoʻopili ʻia nā kila e like me nā māka kila, nā helu wela, nā helu pūʻulu hana a me nā kikoʻī, a ʻike ʻia nā hopena e nā pena o nā kala like ʻole.

     

    2. Ke kikowaena: I ka wā e hoʻokomo ai i ka mīkini wili lima lima keʻa, e ʻimi mua i ke kiko waena ma kahi ʻāpana o ke kila poepoe, e kuʻi i ka lua hāpana, a laila e hoʻoponopono pololei ma ka papa ʻaina mīkini wili no ke kikowaena.Hoʻopaʻa ʻia nā pahu pōʻai ma hope o ke kikowaena e like me ke kila kila, helu wela, kikoʻī a me ka helu pūʻulu hana.

     

    3. Peeling: lawe ʻia ka ʻili ma hope o ka hala ʻana o ka nānā ʻana i nā mea e hiki mai ana.ʻO ka ʻili ʻana e pili ana i ka ʻili lathe a me ka ʻoki puahiohio.Hoʻokō ʻia ka ʻili ʻana o ka lathe ma ka lathe ma ke ʻano o ka hana ʻana o hoʻokahi puʻupuʻu a hoʻokahi luna, a ʻo ka ʻoki ʻana i ka puahiohio e kau i ke kila poepoe ma luna o ka mea mīkini.Hana wiliwili.

     

    4. Ka nānā 'ana i ka ili: Ho'okō 'ia ka nānā 'ana i ka maika'i o ke kila poepoe i ihi 'ia, a hō'ailona 'ia nā hemahema o ka ili, a 'o ka po'e wili e wili iā lākou a hiki i ko lākou kūpono.ʻO nā kaola pōʻai i hala i ka nānā ʻana e hōʻiliʻili ʻia e like me ka helu kila, helu wela, kikoʻī a me ka helu pūʻulu hana.

     

    5. Mehana kila poepoe: Loaʻa nā mea hoʻomehana kila i ke kinoea a me ka umu pahu pahu.Hoʻohana ʻia ka umu ahi inclined-puʻuwai no ka hoʻomehana ʻana i nā pūʻulu nui, a hoʻohana ʻia ka umu pahu pahu pahu pahu no ka hoʻomehana ʻana i nā pūʻulu liʻiliʻi.I ka wā e komo ai i ka umu ahi, ua hoʻokaʻawale ʻia nā pahu pōʻai o nā ʻano kila like ʻole, nā helu wela a me nā kikoʻī e ka kiʻiʻoniʻoni waho kahiko.Ke hoʻomehanaʻia nā kaola pōʻai, hoʻohana nā mea huli i nā mea hana kūikawā no ka hoʻohuliʻana i nā kaola e hōʻoia i ka wela likeʻana o nā pahu pōʻai.

     

    6. Hot rolling piercing: e hoʻohana i ka pūhui piercing a me ka air compressor.E like me nā kikoʻī o ke kila poepoe perforated, ua koho ʻia nā papa alakaʻi kūpono a me nā plug molybdenum, a ua hoʻoheheʻe ʻia ke kila pōʻai wela me ka perforator, a ua hānai ʻia nā paipu ʻōpala i hoʻopaʻa ʻia i loko o ka wai no ka hoʻomaha piha.

     

    7. Ka nana ana a me ka wili ana: E nana i ka maalahi a me ka laumania o na ili o loko a me waho o ka paipu pauku, aole pono he ili pua, mawae, interlayer, lua hohonu, kaha milo ko'iko'i, hao hale kiai, fritters, Baotou a me na poo oki. .Hiki ke hoʻopau ʻia nā hemahema ili o ka paipu ʻōpala e ke ʻano wili kūloko.ʻO nā paipu ʻōpala i hala i ka nānā ʻana a i ʻole nā ​​​​mea i hala i ka nānā ʻana ma hope o ka hoʻoponopono ʻana a me ka wili ʻana me nā hemahema liʻiliʻi e hoʻopili ʻia e nā pūʻulu hale hana e like me nā koi, a hoʻopaʻa ʻia e like me ke kila kila, helu umu, kikoʻī a me ka helu pūʻulu hana. o ka paipu 'ōpala.

     

    8. Hoʻopololei: Hoʻopili ʻia nā paipu ʻōpala i loko o ka hale hana perforation i nā pūʻolo.Piʻo ke ʻano o ka paipu ʻōpala e komo mai a pono e hoʻopololei.ʻO ka mīkini hoʻopololei ka mīkini hoʻopololei kū pololei, ka mīkini hoʻopololei hoʻopololei a me ka paʻi hydraulic vertical (hoʻohana ʻia no ka hoʻomaʻamaʻa mua ʻana i ka wā he curvature nui ka paipu kila).I mea e pale ai i ka lele ʻana o ka paipu kila i ka wā o ka hoʻopololei ʻana, hoʻohana ʻia kahi lima nylon e kaupalena i ka paipu kila.

     

    9. ʻOki ʻana i ka paipu: E like me ka hoʻolālā hana, pono e ʻoki ʻia ke poʻo a me ka huelo o ka paipu ʻōpala i hoʻopololei, a ʻo nā mea hana i hoʻohana ʻia he mīkini ʻoki huila.

     

    10. Pickling: Pono e ʻohi ʻia ka paipu kila i hoʻopololei ʻia e wehe i ka unahi oxide a me nā haumia ma ka ʻili o ka paipu ʻōpala.Hoʻopiʻi ʻia ka paipu kila ma ka hale hana pickling, a huki mālie ʻia ka paipu kila i loko o ka pahu pickling no ka pickling ma ke kaʻa ʻana.

     

    11. ʻO ka wili ʻana, ka nānā ʻana i ka endoscopy a me ka polishing i loko: ʻo nā paipu kila i kūpono no ka pickling e komo i ke kaʻina wili o waho, nā paipu kila i hoʻopili ʻia i ka endoscopic inspection, a me nā huahana kūpono ʻole a i ʻole nā ​​​​kaʻina hana me nā koi kūikawā pono e hoʻopili ʻia i loko. me.

     

    12. Kaʻina ʻōwili anu / kaʻina kaha kiʻi anu

     

    ʻO ka'ōwili anuanu: Ua'ōwiliʻia ka paipu kila e nā'ōwili o ka wili wili anuanu, a ua hoʻololiʻia ka nui a me ka lōʻihi o ka paipu kila e ka hoʻomau anuanu.

     

    Kiʻi anu: Hoʻopili ʻia ka paipu kila a hoʻemi ʻia ka pā me ka mīkini huki anu me ka wela ʻole e hoʻololi i ka nui a me ka lōʻihi o ka paipu kila.ʻO ka paipu kila i huki ʻia i ke anu i loaʻa ka pololei kiʻekiʻe a me ka hoʻopau ʻili maikaʻi.ʻO ka hemahema ʻo ia ka nui o ke koʻikoʻi koena, a ua hoʻohana pinepine ʻia nā paipu huki anuu nui, a ua lohi ka wikiwiki o ka huahana.ʻO ke kaʻina hana kikoʻī o ke kaha kiʻi anuanu:

     

    ① Ke poʻo hoʻoheheʻe poʻo: Ma mua o ke kaha kiʻi ʻana, pono ke poʻo ʻana o kekahi ʻaoʻao o ka paipu kila (piu kila ke anawaena liʻiliʻi) a i ʻole ke poʻo wili (paipu kila ke anawaena nui) e hoʻomākaukau ai no ke kaʻina kiʻi, a me kahi liʻiliʻi o ka paipu kila kūikawā. pono e wela a laila poʻo.

     

    ② Lubrication a me ka kuke ʻana: Ma mua o ke kaha kiʻi anuanu o ka paipu kila ma hope o ke poʻo (ke poʻo welding), e lubricated ka lua o loko a me ka ʻili o waho o ka paipu kila, a e hoʻomaloʻo ʻia ka paipu kila i uhi ʻia me ka lubricant ma mua o ke kaha kiʻi anuanu.

     

    ③ Kiʻi anu: ʻO ka paipu kila ma hope o ka maloʻo ʻana o ka lubricant e komo i ke kaʻina hana kiʻi anu, a ʻo nā mea hana i hoʻohana ʻia no ke kaha kiʻi anuanu he mīkini huki kaulahao kaulahao a me ka mīkini huki anu hydraulic.

     

    13. Degreasing: ʻO ke kumu o ka degreasing ʻo ia ka wehe ʻana i ka ʻaila ʻōwili i hoʻopili ʻia i ka paia o loko a me ka ʻili o waho o ka paipu kila ma hope o ka ʻōwili ʻia ʻana ma ka holoi ʻana, i mea e pale ai i ka hoʻohaumia ʻana i ka ʻili o ke kila i ka wā o ka annealing a me ka pale ʻana i ka hoʻonui kalapona.

     

    14. Hoʻomaʻamaʻa wela: Hoʻihoʻi ka lāʻau wela i ke ʻano o ka mea ma o ka recrystallization a hoʻemi i ka pale deformation o ka metala.ʻO ka ʻenehana hoʻomaʻamaʻa wela he umu hoʻoheheʻe wela maoli.

     

    15. ʻO ka pickling o nā huahana i hoʻopau ʻia: ʻO nā paipu kila ma hope o ka ʻoki ʻana i hoʻopaʻa ʻia i ka pickling i hoʻopau ʻia no ke kumu o ka passivation o ka ʻili, i hiki ke hana ʻia kahi kiʻi pale oxide ma ka ʻili o nā paipu kila a hoʻonui i ka hana maikaʻi o nā paipu kila.

     

    16. Hoʻopau i ka nānā ʻana i nā huahana: ʻO ke kaʻina hana nui o ka nānā ʻana a me ka hoʻāʻo ʻana ʻo ia ka nānā ʻana i ka mika → eddy probe → super probe → kaomi wai → kaomi ea.ʻO ka nānā ʻana i ka ʻili ka mea nui e nānā lima inā he mau hemahema ma ka ʻili o ka paipu kila, inā kūpono ka lōʻihi o ka paipu kila a me ka nui o ka pā o waho;ʻO ka ʻike eddy e hoʻohana nui i ka eddy current flaw detector e nānā inā he mau puka i loko o ka paipu kila;Hoʻohana nui ka super-detection i ka ultrasonic flaw detector e nānā inā ua haki ka paipu kila i loko a i waho paha;ʻO ke kaomi wai , ʻO ke kaomi ea e hoʻohana i ka mīkini hydraulic a me ka mīkini ea eʻike ai inā e kahe ka paipu kila i ka wai a iʻole ka ea, i mea e hōʻoia ai i ka maikaʻi o ka paipu kila.

     

    17. Hoʻopili a me ka hale kūʻai: ʻO nā paipu kila i hala i ka nānā ʻana e komo i ka wahi hoʻopili huahana i hoʻopau ʻia no ka hoʻopili ʻana.ʻO nā mea i hoʻohana ʻia no ka hoʻopili ʻana, ʻo ia nā pāpale puka, nā ʻeke plastik, nā lole ʻili nahesa, nā papa lāʻau, nā kāʻei kila kila, a me nā mea ʻē aʻe. nā kāʻei kila no ka pale ʻana i ka pilina ma waena o nā paipu kila i ka wā o ka lawe ʻana a me ke kumu o ka hui ʻana.Hoʻokomo ʻia nā paipu kila i hoʻopaʻa ʻia i ka wahi hoʻopaʻa huahana.

    Hoʻopili a me ka lawe ʻana

    Packaging mea maʻamau olohelohe, kila uwea paʻa, ikaika loa.

    Inā loaʻa iā ʻoe nā koi kūikawā, hiki iā ʻoe ke hoʻohana i ka pale pale pale, a ʻoi aku ka nani.

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    Kaʻahele:Express (Sample Delivery), Air, Rail, Land, Sea Shipping (FCL or LCL or Bulk)

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    ʻO kā mākou mea kūʻai

    Mea kūʻai hoʻokipa

    Loaʻa iā mākou nā ʻelele Kina mai nā mea kūʻai aku ma ka honua holoʻokoʻa e kipa i kā mākou hui, piha kēlā me kēia mea kūʻai i ka hilinaʻi a hilinaʻi i kā mākou ʻoihana.

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    FAQ

    Q: He mea hana ua?

    A: ʻAe, ʻo mākou ka mea hana kiʻi kila kila ma ke kauhale ʻo Daqiuzhuang, ke kūlanakauhale ʻo Tianjin, Kina

    Nīnau: Hiki iaʻu ke loaʻa i kahi kauoha hoʻokolokolo he nui wale nā ​​tona?

    A: ʻOiaʻiʻo.Hiki iā mākou ke hoʻouna i ka ukana no ʻoe me ka lawelawe LCL.

    Q: Loaʻa iā ʻoe ka uku kiʻekiʻe?

    A: No ke kauoha nui, 30-90 mau lā L / C hiki ke'āpono.

    Q: Inā hāʻawi manuahi?

    A: Sample free, akā uku ka mea kūʻai aku no ka ukana.

    Q: He mea hoʻolako gula ʻoe a hana i ka hōʻoia kālepa?

    A: ʻEhiku makahiki mākou mea hoʻolako anu a ʻae i ka hōʻoia kālepa.


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