I-Carbon Steel Square kanye ne-Rectangular Hollow Structural Gi Pipe

Ipayipi Lensimbi Yekhabhoni Eliyisikwele Neliyindilinga Eliyindilinga Eliyindilinga Isithombe Esifakiwe
  • I-Carbon Steel Square kanye ne-Rectangular Hollow Structural Gi Pipe
  • I-Carbon Steel Square kanye ne-Rectangular Hollow Structural Gi Pipe

Incazelo emfushane:

Ishubhu lesikwele eligoqekile elishisayo liwumkhiqizo wepayipi lensimbi oye wacutshungulwa ngokukhethekile. Inqubo yalo yokukhiqiza ihilela ukucwilisa ishubhu lesikwele oketshezini lwezinc oluncibilikisiwe, okubangela ukusabela kwamakhemikhali phakathi kwe-zinc kanye nobuso bensimbi, ngaleyo ndlela kwakhiwe ungqimba oluqinile lwezinc ebusweni bepayipi lensimbi. Ukwembozwa kwezinc kuvame ukuba ngu-200g/m2, futhi kungafinyelela ku-500g/m2. Amapayipi esikwele nesikwele agoqekile ashisayo omkhiqizo we-Youfa anezinzuzo zokumelana nokugqwala okunamandla kanye nokusebenza kahle kokucubungula.


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  • Isikhathi Sokukhiqiza:ngokuvamile izinsuku ezingu-25
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  • Imigomo Yokukhokha:I-L/C,D/A,D/P,T/T
  • Umkhiqizo:I-YOUFA
    • Landa njenge-PDF

    Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Imininingwane Yepayipi Lensimbi Eyisikwele Elakhiwe Nge-Galvanized

    Ishubhu lesikwele eligoqekile elishisayo liwumkhiqizo wepayipi lensimbi oye wacutshungulwa ngokukhethekile. Inqubo yalo yokukhiqiza ihilela ukucwilisa ishubhu lesikwele oketshezini lwezinc oluncibilikisiwe, okubangela ukusabela kwamakhemikhali phakathi kwe-zinc kanye nobuso bensimbi, ngaleyo ndlela kwakhiwe ungqimba oluqinile lwe-zinc ebusweni bepayipi lensimbi. Okulandelayo ukuhlaziywa okuningiliziwe kwamapayipi ayizikwele ayizikwele agoqekile ashisayo:
    Ngaphambi kokwelashwa: Amapayipi ensimbi adinga kuqala ukuhluzwa ukuze kususwe i-iron oxide engaphezulu kanye nokunye ukungcola. Ngemuva kwalokho, kuhlanzwa okunye ngokuxuba i-ammonium chloride kanye ne-zinc chloride aqueous solution ukuqinisekisa ukuthi ubuso bepayipi lensimbi buhlanzekile futhi abunawo ukungcola.
    I-Hot dip plating: Ipayipi lensimbi elilungisiwe ngaphambilini lithunyelwa ethangini le-hot dip plating, eliqukethe isixazululo se-zinc esincibilikisiwe. Cwilisa ipayipi lensimbi esixazululweni se-zinc isikhathi esithile ukuze uvumele i-zinc ukuthi isabele ngokugcwele ebusweni bensimbi, yakhe ungqimba lwe-zinc iron alloy.
    Ukupholisa kanye nokwelashwa ngemva kokwelashwa: Ipayipi lensimbi elihlanganisiwe likhishwa esixazululweni se-zinc bese lipholiswa. Ezinye izinyathelo zangemva kokucubungula njengokuhlanza, ukudlulisa umoya, njll. zingenziwa njengoba kudingeka ukuthuthukisa ukumelana nokugqwala kanye nekhwalithi yobuso bepayipi lensimbi.

    Umkhiqizo Ipayipi Lensimbi Eliyisikwele Nelingunxande Elihlanganisiwe
    Izinto Insimbi Yekhabhoni
    Ibanga Q195 = S195 / A53 Ibanga A
    Q235 = S235 / A53 Ibanga B / A500 Ibanga A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Ibanga B Ibanga C
    Okujwayelekile I-DIN 2440, ISO 65, EN10219I-GB/T 6728

    I-JIS 3444/3466

    I-ASTM A53, A500, A36
    Ubuso Ukugqoka kwe-zinc 200-500g/m2 (30-70um)
    Ukuphela Iziphetho ezingenalutho
    Imininingwane I-OD: 20*20-500*500mm; 20*40-300*500mm
    Ubukhulu: 1.0-30.0mm
    Ubude: 2-12m

    Izinzuzo kanye Nokusetshenziswa Kwepayipi Lensimbi Eyisikwele Yase-Youfa

    Ukumelana nokugqwala okunamandla:Ingqimba ye-zinc ebusweni beshubhu yesikwele elakhiwe nge-hot-dip ingavimbela ngempumelelo ukugqwala kwensimbi yi-oxygen, i-acidic kanye ne-alkaline liquids, i-salt spray kanye nezinye izindawo, ngaleyo ndlela yandise impilo yenkonzo yomkhiqizo.
    Ukugqoka okufanayo:Ngenqubo yokumboza ngokushisa, ungqimba lwezinc olufanayo lungakhiwa ebusweni bepayipi lesikwele ukuqinisekisa ukumelana nokugqwala okuqhubekayo kwepayipi lensimbi lonke.
    Ukunamathela okuqinile:Ingqimba ye-zinc yakha isibopho esiqinile nengaphezulu lensimbi ngokusebenzisa ukusabela kwamakhemikhali, ngokunamathela okunamandla kanye nokumelana nokuxebuka.
    Ukusebenza kahle kokucubungula:Ishubhu lesikwele eligoqekile elishisayo linezakhiwo ezinhle zomshini nezokucubungula, futhi lingakhiwa libe yizimo ezahlukahlukene njengokunyathela okubandayo, ukugoqa, ukudweba, ukugoba, njll. ngaphandle kokulimaza ingubo.

    Isicelo:

    Ipayipi lensimbi yokwakha/izinto zokwakha
    Ipayipi lesakhiwo
    Ipayipi lensimbi yeposi yocingo
    Izingxenye zokufaka zelanga
    Ipayipi lesandla

    ukuqondile kweshubhu yesikwele

    Ukulawulwa Kwekhwalithi Okuqinile:
    1) Ngesikhathi sokukhiqiza nangemva kokukhiqiza, abasebenzi abangu-4 be-QC abanolwazi olungaphezu kweminyaka emi-5 bahlola imikhiqizo ngokungahleliwe.
    2) Ilabhorethri egunyaziwe kazwelonke enezitifiketi ze-CNAS
    3) Ukuhlolwa okwamukelekayo okuvela kumuntu wesithathu oqokiwe/okhokhelwe ngumthengi, njenge-SGS, i-BV.
    4) Kuvunywe yiMalaysia, i-Indonesia, iSingapore, iPhilippines, i-Australia, iPeru kanye ne-UK. Sinezitifiketi ze-UL /FM, ISO9001/18001, kanye ne-FPC

    funda kabanzi ngezitifiketi

    ikhwalithi yokulawula

    Ukupakisha Nokulethwa:
    Imininingwane Yokupakisha: ezinqwabeni ezilungele ulwandle ezigoqwe ngemicu yensimbi, Nezihlikihli ezimbili ze-nylon zenqwabeni ngayinye.
    Imininingwane Yokulethwa: Kuye nge-QTY, ngokuvamile inyanga eyodwa.

    Mayelana NATHI:

    I-Tianjin Youfa Steel Pipe Group Co., Ltd yasungulwa ngomhlaka-1 kuJulayi 2000. Kunabasebenzi ababalelwa ku-9000, amafektri ayi-13, imigqa yokukhiqiza amapayipi ensimbi angu-293, ilabhorethri egunyaziwe kazwelonke emithathu, kanye nesikhungo sobuchwepheshe bebhizinisi esigunyaziwe uhulumeni waseTianjin esisodwa.

    Funda kabanzi

    Imigqa yokukhiqiza yamapayipi ensimbi angu-12 ashisayo agqitshwe ngesikwele nangonxande
    Amafektri:
    Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
    I-Handan Youfa Steel Pipe Co.,Ltd;
    I-Shaanxi Youfa Steel Pipe Co., Ltd

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