Hot-Dip Galvanizing
Galvanized Steel Pipe
Galvanized Steel Pipe-octal

Kushushu-Dip Galvanizing

Name: China Hot{0}Dip Galvanizing Ababoneleli Factory - Customized Hot{2}}Dip Galvanizing - OCTAL Umbhobho
Brand: OCTAL
SKU: 294974697

Inkqubo: Kushushu{0}}dipha kwi-zinc etyhidiweyo kwi-450–500 degree
I-Zinc Coating: 35-650 μm, i-alloy + i-zinc layers ecocekileyo
Imigangatho: ASTM A123, ASTM A53, BS 1387, GB/T 3091
Ubungakanani: ½″ - 20″ (DN15 - DN500), ubude 6 m / 12 m / ngokwesiko
Amabanga entsimbi: Q195, Q235, Q345, ASTM A53 Gr.A/B
Izinto eziluncedo eziphambili: Ubomi benkonzo ende, ukubambelela ngokuqinileyo, ukugcinwa okuphantsi
Izicelo: Amanzi, igesi, ukwakhiwa, iindawo zokugada, i-petrochemical, ezolimo

Thumela u kuphanda

ERW-Imibhobho{1}}Ukwenziwa kwe{2}}Inkqubo{3}}Octal{4}}Ipayipi.pdf

Intshayelelo yeMveliso

Intshayelelo – Yintoni uMbhobho oGalisiweyo & Yintoni eshushu-iDip Gal

Umbhobho wensimbi owenziwe ngensimbi luhlobo lwepayipi yensimbi efakwe ngomgca okhuselayo we-zinc ebusweni bayo. I-coating ye-zinc isebenza zombini njengesithintelo somzimba kunye ne-anode yombingelelo, oku kuthetha ukuba nangona i-coating ikhutshiwe, i-zinc ejikelezayo i-corrodes kuqala ukukhusela intsimbi engaphantsi kwi-oxidation. Oku kwenza ukuba imibhobho efakwe igalvan ihlale ixesha elide kwindawo efumileyo okanye edlekayo.
Kukho iindlela ezimbini eziqhelekileyo zokugalela amanzi:

Electro{0}}igalvanizing- Umaleko we-zinc obhityileyo, umphezulu ogudileyo, ukuncamathela okulungileyo, kodwa ukuxhathisa okuphantsi kwe-corrosion.
Kushushu-dip galvanizing (HDG)– Umbhobho wentsimbi ocociweyo untywiliselwa kwi-zinc etyhidiweyo kwi-450-500 degree, yenza i-zinc{2}}i-iron alloy layer idityaniswe ngesinyithi kunye nomgangatho ophezulu we-zinc ecocekileyo. Ubukhulu bokugquma bunokususela kwi-35 μm ukuya kwi-650 μm, ukuhambisa ukuxhathisa okugqwesileyo kunye nobomi benkonzo xa kuthelekiswa ne-electro{6}}galvanizing.

Ngenxa yobungqingqwa, iyunifomu, kwaye ibotshelelwe ngamandla umaleko we-zinc, umbhobho wentsimbi wediphu oshushu -usetyenziswa kakhulu kubonelelo lwamanzi, ukuhanjiswa kwerhasi, izibonelelo zepetrochemical, ulwakhiwo, iintsimbi zokugada, kunye nezakhiwo zangaphandle, zibonelela ngesisombululo esinoqoqosho kunye{1}}sexesha elide.

multi-size hot-dip galvanized steel pipe finished product display finished hot-dip galvanized steel pipes stacking display for water and gas pipelines

ImiGangatho efanelekileyo kunye neNgcaciso

I-ASTM A123-Izinc (Eshushu{0}}Dip Galvanized) Iingubo kwiiMveliso zentsimbi kunye nentsimbi
I-ASTM A53 (Ukhetho lweGalvanized)– Umbhobho wentsimbi ongenamthungo kunye odityanisiweyo
BS 1387-Kushushu-diphu imibhobho yamanzi, irhasi, kunye nomphunga
GB/T 3091– Imibhobho yentsimbi edityanisiweyo yothutho-loxinzelelo oluphantsi lothutho

Ukuvelisa / Inkqubo yoKwaleka

Inyathelo	Inkcazo
a. Ukulungiswa komphezulu	Imibhobho yentsimbi iyachithwa, icocwe, ifakwe emanzini (i-asidi icociwe) ukususa isikali sokusila kunye nomhlwa; i-flux ingasetyenziswa ukuthintela i-oxidation phambi kokuba i-galvanizing.
b. Ukuntywiliselwa kwiZinc etyhidiweyo	Imibhobho ifakwe kwibhafu ye-zinc etyhidiweyo malunga ne-450-500 degree, ivumela i-metallurgical reaction ukuba yenze i-alloy layers kunye nomaleko we-zinc ococekileyo wangaphandle.
c. Ukucima / Ukupholisa	Imibhobho isusiwe, i-zinc engaphezulu ivunyelwe ukuba ikhuphe, emva koko icinywe okanye ipholile umoya ukuze uqinise i-coating kunye nokunciphisa iziphene.
d. Thumela -Unyango / Ukugqiba	Ngamanye amaxesha ukucoca i-slag, ukugaya i-spangles xa kuyimfuneko, ukuqinisekisa nokuba ukubonakala; ukunyanzeliswa kokuzikhethela okanye ukugquma phezu kwegalvanizing yenkonzo ethile.
e. Ukuhlolwa nokulungisa	Jonga ubungqingqwa bokugquma, iziphene ezibonwayo nezingonakalisi ({0}iholide), ukuncamathela, ukufana komzimba, iiweld kunye nemisonto.

Inkqubo yoKhuseleko

Ukukhuselwa komqobo-I-Zinc yokwambathisa ihlukanisa intsimbi kubumanzi kunye neoksijini.
Ukukhuselwa kweCathodic-I-zinc i-corrodes ngokukhethekileyo, ukukhusela intsimbi eveziweyo kwimikrwelo okanye emaphethelweni.
I-alloy Layer Bonding-Izinc{0}}izaleko zentsimbi zibonelela ngokuncamathela okugqwesileyo kunye nokumelana nokuxobuka okanye ukugqabhuka.

hot-dip galvanized steel pipe close-up showing zinc coating texture galvanized steel pipe finished products ready for export packing and shipment

Izinto eziluncedo ezingundoqo (zandisiwe)

Ubomi Benkonzo Eyandisiweyo- Kwiimeko eziqhelekileyo ze-atmospheric, imibhobho ye-galvanized ingahlala iminyaka engama-30-50; kwiindawo zoshishino okanye zonxweme, iminyaka eyi-15-20 yokukhusela iyinto eqhelekileyo.
UFundo olupheleleyo– Ibonelela ngokhuseleko olufanayo phezu kombhobho wonke, kubandakanywa iiwelds, iikona, kwaye-ukufikelela{1}}kwimimandla enzima.
Iindleko{0}}Ezisebenzayo-Ixesha elinye{0}}lokwenza igalvanizing kunika amashumi eminyaka okhuseleko, ukunciphisa ugcino kunye neendleko zokupeyinta kubomi benkonzo.
Ukuqina okuphezulu– I-zinc ye-metallurgical-umaleko we-iron alloy ixhathisa kakhulu kwi-abrasion kunye nefuthe lomatshini ngexesha lokuphatha, ukuthumela, kunye nokufakwa.
I-Eco-Inobuhlobo– iZinc iyarisayikilishwa, kwaye ishushu-idiphu yegalvanizing ineempembelelo zokusingqongileyo ezisezantsi xa kuthelekiswa neenkqubo ezininzi zokupeyinta.
Uhlolo olulula-Ubukhulu bokwambathisa kunye nomgangatho womphezulu unokuqinisekiswa ngokulula ngokuhlolwa okubonakalayo okanye iigeji zobukhulu.

Iimpawu eziqhelekileyo

Ipharamitha	Ixabiso Eliqhelekileyo / Uluhlu
Zinc Coating Ukutyeba	Ukusuka ~35 µm ukuya kumakhulu aliqela µm ngokuxhomekeke kubalulo; BS / ASTM / GB njl.
Ubungakanani	OD ukusuka kwiidamitha ezincinci (umzekelo ½") ukuya kwimibhobho yolwakhiwo emikhulu (umzekelo . 400-500 mm okanye ngaphezulu), udonga t phakathi kwe ~0.5 mm ukuya kwi-20 mm kwiimeko ezininzi.
Steel amaBanga	Q195/Q215/Q235/Q345 (China), ASTM A53, BS 1387, njl.
Ubude	Ubude obuMiselweyo obuMiselweyo (umzekelo, . 6 m, 12 m), SRL/DRL / ubude obungenamkhethe ngokuxhomekeke kwimarike / umgangatho.

Usetyenziso

IiProjekthi zikaMasipala: Ukubonelela ngamanzi, imibhobho yegesi, iinkqubo zokuhambisa amanzi
Ushishino loKwakha: Isikafula, iintsimbi zokugada, izixhaso zesakhiwo
Icandelo lezaMandla: I-Petrochemical, igesi yendalo, ukuhanjiswa komphunga
Iziseko zophuhliso noThutho: Iintsimbi zokugada ibhulorho, ukubiyelwa kwendlela, ulwakhiwo lohola wendlela
EzoLimo noShishino: Iinkqubo zokunkcenkceshela, izixhobo zokugcina iimpahla, ucingo

Ulawulo loMgangatho kunye nokubanakho ukuNikeza

KuMbhobho we-Octal, imibhobho yediphu{0}}eshushu yenziwa phantsi kweenkqubo ezingqongqo ze-QA/QC:

Uvavanyo lobukhulu bokwambathisa (μm okanye g/m²) ngokwemigangatho ye-ASTM/BS/GB
Ukuncamathela, ukufana, kunye novavanyo lwesitshizi setyuwa
Uhlolo olupheleleyo olunemilinganiselo kunye nembonakalo yokuqinisekisa isiphene-ukugqitywa simahla
Ukunikezelwa okuguquguqukayo kunye noluhlu olubanzi lwamabakala ensimbi, ububanzi, kunye nobude
Gqibezela amaxwebhu asemgangathweni kunye nokulandelelwa kokwamkelwa kweprojekthi