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

I-Carbon Steel Square kunye ne-Rectangular Hollow Structural Gi Pipe Umfanekiso obonisiweyo
  • I-Carbon Steel Square kunye ne-Rectangular Hollow Structural Gi Pipe
  • I-Carbon Steel Square kunye ne-Rectangular Hollow Structural Gi Pipe

Inkcazo emfutshane:

Ityhubhu yesikwere egqunyiweyo eshushu yimveliso yombhobho wentsimbi eye yalungiswa ngendlela ekhethekileyo. Inkqubo yayo yokuvelisa ibandakanya ukuntywiliselwa kombhobho wesikwere kulwelo lwezinc olunyibilikisiweyo, okubangela ukusabela kweekhemikhali phakathi kwezinc kunye nomphezulu wentsimbi, ngaloo ndlela kwakheka umaleko oxineneyo wezinc kumphezulu wombhobho wentsimbi. I-zinc coating idla ngokuba yi-200g/m2, ikwanokuba yi-500g/m2. Imibhobho yesikwere egqunyiweyo eshushu kunye nengxande ye-Youfa inezibonelelo zokuxhathisa ukugqwala okunamandla kunye nokusebenza kakuhle kokucubungula.


  • I-MOQ Ngobungakanani Ngabunye:iitoni ezi-2
  • Ubungakanani obuncinci be-oda:Isitya esinye
  • Ixesha leMveliso:ngesiqhelo iintsuku ezingama-25
  • Izibuko lokuHanjiswa:Xingang Tianjin Port e China
  • Immimiselo yokuhlawula:I-L/C,D/A,D/P,T/T
  • Uphawu:I-YOUFA
    • Khuphela njengePDF

    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Iinkcukacha zeMbhobho yeSikwere seNtsimbi egayiweyo

    Ityhubhu yesikwere egqunyiweyo ye-hot dip yimveliso yombhobho wentsimbi eye yalungiswa ngendlela ekhethekileyo. Inkqubo yayo yokuvelisa ibandakanya ukuntywiliselwa kombhobho wesikwere kulwelo lwe-zinc olunyibilikisiweyo, okubangela ukusabela kweekhemikhali phakathi kwe-zinc kunye nomphezulu wentsimbi, ngaloo ndlela kwakheka umaleko oxineneyo we-zinc kumphezulu wombhobho wentsimbi. Oku kulandelayo luhlalutyo oluneenkcukacha lweepayipi zesikwere ezingqukuva ezigqunyiweyo ze-hot-dip:
    Ngaphambi konyango: Imibhobho yentsimbi kufuneka iqale ihluzwe ukuze kususwe umphezulu we-iron oxide kunye nezinye izinto ezingcolileyo. Emva koko, kucocwa ngakumbi ngokuxuba isisombululo samanzi se-ammonium chloride kunye ne-zinc chloride ukuqinisekisa ukuba umphezulu wombhobho wentsimbi ucocekile kwaye awunangcola.
    I-Hot dip plating: Umbhobho wentsimbi olungisiweyo uthunyelwa kwitanki ye-hot dip plating, equlethe isisombululo se-zinc esinyibilikisiweyo. Nciphisa umbhobho wentsimbi kwisisombululo se-zinc kangangexesha elithile ukuze i-zinc ikwazi ukusabela ngokupheleleyo kumphezulu wentsimbi, yenze umaleko we-zinc iron alloy.
    Ukupholisa kunye nonyango emva konyango: Umbhobho wentsimbi egalelweyo ukhutshwa kwisisombululo se-zinc uze upholiswe. Amanye amanyathelo emva kokulungiswa anje ngokucoca, ukudlulisa ubushushu, njl. anokwenziwa njengoko kufuneka ukuphucula ukumelana nokugqwala kunye nomgangatho womphezulu wombhobho wentsimbi.

    Imveliso Umbhobho wentsimbi yesikwere kunye noxande osikwele
    Izinto eziphathekayo Intsimbi yeCarbon
    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
    Umgangatho I-DIN 2440, ISO 65, EN10219GB/T 6728

    I-JIS 3444/3466

    I-ASTM A53, A500, A36
    Umphezulu Ingubo yeZinc 200-500g/m2 (30-70um)
    Iphela Iziphelo ezingenanto
    Inkcazo I-OD: 20*20-500*500mm; 20*40-300*500mm
    Ubukhulu: 1.0-30.0mm
    Ubude: 2-12m

    Iingenelo kunye nokusetyenziswa kweYoufa Galvanized Square Steel Pipe

    Ukumelana nokugqwala okunamandla:Umaleko we-zinc kumphezulu wetyhubhu yesikwere egqunywe nge-hot-dip galvanized unokuthintela ngempumelelo ukugqwala kwentsimbi yi-oksijini, ulwelo olune-asidi kunye ne-alkaline, i-salt spray kunye nezinye iindawo, ngaloo ndlela wandisa ubomi benkonzo yemveliso.
    Ukwaleka okufanayo:Ngenkqubo yokugquma ngobushushu, umaleko we-zinc ofanayo unokwenziwa phezu komphezulu wetyhubhu yesikwere ukuqinisekisa ukumelana nokugqwala rhoqo kombhobho wentsimbi yonke.
    Ukunamathela okuqinileyo:Umaleko we-zinc wenza umanyano oluqinileyo nomphezulu wentsimbi ngokusebenzisa iikhemikhali, kunye nokunamathela okunamandla kunye nokumelana nokuxobuka.
    Ukusebenza kakuhle kokucubungula:Ityhubhu yesikwere egqunyiweyo eshushu ineempawu ezilungileyo zoomatshini nezokucubungula, kwaye inokwenziwa ibe ziimo ezahlukeneyo ezifana nokunyathela okubandayo, ukuqengqeleka, ukuzoba, ukugoba, njl.njl. ngaphandle kokonakalisa uphahla.

    Isicelo:

    Umbhobho wentsimbi wezinto zokwakha/izixhobo zokwakha
    Umbhobho wolwakhiwo
    Umbhobho wentsimbi yeposi yocingo
    Izixhobo zokufakelwa kwelanga
    Umbhobho wesandla

    ukuthe tye kwetyhubhu yesikwere

    Ulawulo oluQondileyo loMgangatho:
    1) Ngexesha nasemva kwemveliso, abasebenzi abane be-QC abanamava angaphezu kweminyaka emi-5 bahlola iimveliso ngokungacwangciswanga.
    2) Ilabhoratri evunyiweyo yesizwe eneziqinisekiso ze-CNAS
    3) Uhlolo olwamkelekileyo oluvela kumntu wesithathu oqeshwe/ohlawulwe ngumthengi, ofana ne-SGS, i-BV.
    4) Ivunyiwe yiMalaysia, iIndonesia, iSingapore, iiPhilippines, iOstreliya, iPeru kunye ne-UK. Sinezatifikethi ze-UL/FM, ISO9001/18001, kunye ne-FPC

    funda ngakumbi ngeesatifikethi

    ulawulo lwemeko

    Ukupakisha kunye nokuHanjiswa:
    Iinkcukacha zokuPakisha: kwiibhakethi ezilungele ulwandle ezinamacala amathandathu ezipakishwe ngemicu yentsimbi, Zineesiling ezimbini zenayiloni kwibhakethi nganye.
    Iinkcukacha zokuhanjiswa: Ngokuxhomekeke kwi-QTY, ngesiqhelo inyanga enye.

    Ngathi:

    I-Tianjin Youfa Steel Pipe Group Co., Ltd yasekwa ngomhla woku-1 kweyeKhala, ngowama-2000. Kukho abasebenzi abamalunga nama-9000, iifektri ezili-13, imigca yemveliso yemibhobho yentsimbi engama-293, ilebhu evunyiweyo yesizwe emithathu, kunye neziko letekhnoloji yeshishini elivunyiweyo ngurhulumente waseTianjin eli-1.

    Funda nzulu

    Imigca yemveliso yepayipi yentsimbi eshushu enezikwere ezili-12 kunye nengxande
    Iifektri:
    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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  • Okulandelayo:

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