Koiri piauau

Whakaahuatanga Poto:

Painga:
1. 100% te kounga me te rahinga i muri i te hoko.
2. Ka tere te whakautu a te kaiwhakahaere hokohoko ngaio i roto i ngā haora 24.
3. He nui ngā taonga mō ngā rahi noa.
4. Tauira kore utu 20cm te kounga teitei.
5. He kaha te whakaputa me tetuku tere.

  • Paerewa:AiSi, ASTM, bs, DIN, GB, JIS
  • Taumata:Q235B SGCC,SGCH,DX51D
  • Te Wāhi Taketake:Tianjin, Haina
  • Tikanga:Hurihia Matao
  • Taupānga:Me whai pereti ipu, pereti maitai kaha-teitei rānei ētahi atu ahumahi.
  • Whānui:100mm-4200mm
  • Manawanui:±1% e hiahiatia ana
  • Paninga Konutea:30-275g/m2
  • MOQ:2-5 Tana
  • Tiwhikete:ISO, SGS, SAI, CE
  • Te maimoatanga mata:whakakoi
  • Roa:200mm-18000mm, te hiahia rānei a te kiritaki
  • Ratonga Tukatuka:Piko, Whakarewa, Wetewete, Tapahi, Wero
  • Ngā tikanga utu:TT/LC
  • Wā tuku:7-30 rā
  • Matotoru:0.13-4mm
  • Taipitopito Hua

    TE WHAKAMAHI I TE KOUANGA

    URUPARE

    ATAATA E PĀ ANA

    Ngā Tohu Hua

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    O1CN01WosWgd2Cq2jjBTyhG_!!2211229058524-0-cib

    Te tukanga hanga o te koiri piauau

    Kohatu-----> rino-----> maitai-----> whakarewanga tonu o te pereti -----> werahurihuri-----> pīkara------> hurihuri matao -----> whakapūmau

    WNau mai ki te whakapā atu ki a Yuantai Derun, Ī-mēra:sales@ytdrgg.com, me te tirotiro hononga wā-tūturu i te tipu, i te haerenga wheketere rānei!

     

    Tau DX51D,SGCC,DX52D,ASTMA653,JISG3302
    Matotoru 0.13-4.0mm
    Whānui 600-1500 mm
    Paninga Konutea 40-275g/m2
    Te Maimoatanga Mata Hinu Māmā, Hinu Kore, Maroke, Kua Whakakorehia te Kromata, Kua Whakakorehia te Kromata
    Pāpaka spangle auau, spangle iti, spangle kore, spangle nui
    Taumaha Pōkai 2-5 tāne
    Tautuhinga Kōiri 508/610 mm

    Ngā Pātai Auau

    1.Kia pehea te roa o te ora ratonga okoiri whakarewa?
    Ko te roa o te mahi o te whakarewa wera he iti iho i te 10 tau.
    2.He aha te kaupapa matua opepa whakarewa wera?
    Whakautu: ko te pepa whakarewa wera e whakamahia ana i roto i te hanganga, i ngā taputapu whare, i te motuka, i te mīhini, i te hikohiko, i te ahumahi māmā me ētahi atu ahumahi
    3.He aha ngā momo whakawera wera e rua, e ai ki ngā tikanga whakamahana rerekē?
    Whakautu: ka taea te wehewehe kia rua ngā momo: te whakamahana ā-roto me te whakamahana i waho o te raina, e kiia ana hoki ko te tikanga hau tiaki me te tikanga rere.
    4.He aha ngā momo maitai e whakamahia whānuitia ana mō te pepa piauau wera-tuku?
    Whakautu: ngā kāwai hua: koiri taonga whānui (CQ), pepa whakapūmau hanganga (HSLA), pepa whakapūmau wera hohonu (DDQ), pepa whakapūmau wera whakapakeke tunu (BH), maitai wāhanga rua (DP), maitai TRIP (maitai kirihou i puta mai i te huringa wāhanga), me ētahi atu.
    5.He aha ngā āhua o te oumu whakawera whakapūmau?
    Whakautu: e toru ngā momo oumu whakamahana poutū, oumu whakamahana whakapae me te oumu whakamahana poutū me te whakapae.
    6.E hia ngā tikanga whakamatao mō te pourewa whakamatao?
    Whakautu: e rua ngā momo: te whakamatao hau me te whakamatao wai.
    7.He aha ngā ngoikoretanga matua o te whakawera wera?
    Whakautu: ko te nuinga o ēnei ko: te taka, te rakuraku, te ira whakangāwari, te matūriki konutea, te taha matotoru, te rakuraku maripi hau, te rakuraku maripi hau, te maitai kitea, te whakaurunga, te pakaru miihini, te mahi ngoikore o te turanga maitai, te taha ngaru, te piko o te koko, te kore e ōrite te rahi, te whakairo, te kore e ōrite te matotoru o te paparanga konutea, te tā roera, me ētahi atu.
    8.He aha ngā tino take e taka ai te paparanga konutea?
    Whakautu: ko ngā take matua mō te taka o te paparanga konutea ko: te waikura o te mata, ngā matū silicon, te paru rawa o te emulsion matao-hurihuri, te teitei rawa o te hau waikura me te ira hau tiaki i te wāhanga NOF, te ōwehenga hau-wahie kāore i te tika, te rere hauwai iti, te urunga hāora ki roto i te oumu, te pāmahana iti o te rino rīpene e tomo ana ki te poiha, te pēhanga oumu iti i te wāhanga RWP me te momi hau i te tatau o te oumu, te pāmahana oumu iti i te wāhanga NOF, te kore e ranea te mimiti hinu, te iti o te ihirangi konumohe i roto i te kohua konutea, te tere tere rawa o te waeine, te kore e ranea te whakaiti. He poto rawa te wā noho i roto i te konutea rewa, ā, he matotoru rawa te paninga.
    9.He aha ngā take o te waikura mā me ngā ira pango?
    Whakautu: ka puta ngā ira pango i te waikura mā te waikura mā. Ko ngā tino take o te waikura mā ko:
    Kāore i te pai te whakapūmau, kāore i te rawaka, kāore rānei i te ōrite te matotoru o te kiriata whakapūmau; Kāore te mata i pania ki te hinu, kei te noho tonu rānei te wai ki te mata o te rino rīpene; He makuku kei runga i te mata orino rīpenei te wā e takai ana; kāore te pāhekoheko i tino maroke; he mākū, he ua rānei i te wā e kawe ana, e penapena ana rānei; he roa rawa te wā penapena o ngā hua kua oti; kei te pā te pepa piauau ki ētahi atu mea waikura pērā i te waikawa me te kawakore, kei te rongoa ngātahi rānei.

    Te tākai me te whakahaere ratonga

    Koiri-whakarewa-1-0
    tuku-ripene-maitai-2
    Hoko-wera-PPGI-Koiri-Rino-Pūrua-me-te-Utu-Iti-5
    Hoko-wera-PPGI-Koiri-Rino-Pūrua-me-te-Utu-Iti-4

  • O mua:
  • Panuku:

  • He mea nui ki te kamupene te kounga o ngā hua, he nui te haumi ki te whakaurunga o ngā taputapu matatau me ngā tohunga ngaio, ā, ka whakapau kaha ki te whakatutuki i ngā hiahia o ngā kiritaki i te kāinga me tāwāhi.
    Ka taea te wehewehe i te ihirangi ki: te hanganga matū, te kaha tuku, te kaha kume, te āhuatanga pānga, me ētahi atu
    I taua wā anō, ka taea hoki e te kamupene te whakahaere i te kimi hapa me te whakamahana me ētahi atu tukanga maimoatanga wera i runga ipurangi e ai ki ngā hiahia o te kiritaki.

    https://www.ytdrintl.com/

    Ī-mēra:sales@ytdrgg.com

    Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he wheketere paipa rino kua whakamanahia eEN/ASTM/ JISHe tohunga ki te whakaputa me te kaweake i ngā momo paipa tapawhā tapawhā katoa, paipa piauau, paipa whakarewa ERW, paipa porowhita, paipa whakarewa pewa ruku, paipa tuitui tika, paipa tui, koiri maitai pania tae, koiri maitai piauau me ētahi atu hua maitai. Mā te kawe waka watea, e 190 kiromita te tawhiti atu i te taunga rererangi o Beijing Capital International me te 80 kiromita te tawhiti atu i Tianjin Xingang.

    Waeaatu:+8613682051821

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