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Okwokya-Okunnyika Galvanizing
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Okwokya-Okunnyika Galvanizing

Enkola: Nnyika mu bbugumu-mu zinki asaanuuse ku diguli 450–500
Okusiiga Zinki: 35–650 μm, aloy + layers za zinki ennongoofu
Omutindo: ASTM A123, ASTM A53, BS 1387, GB/T 3091
Sayizi: 1⁄2′′ – 20′′ (DN15 – DN500), obuwanvu 6 m / 12 m / custom
Ebika by’ebyuma: Q195, Q235, Q345, ASTM A53 Gr.A/B
Ebirungi ebikulu: Obulamu obuwanvu obw’okuweereza, okunywerera okw’amaanyi, okuddaabiriza okutono
Okukozesa: Amazzi, ggaasi, okuzimba, ebikuumi, eddagala ly’amafuta, ebyobulimi
Product Enyanjula .

Enyanjula – Kiki ekiyitibwa Galvanized Pipe & Kiki Ekyokya-Dip Gal

 

Payipu y’ekyuma ekikoleddwa mu kyuma (galvanized steel pipe) kika kya payipu ya kyuma ekisiigiddwako oluwuzi lwa zinki olukuuma ku ngulu kwayo. Ekizigo kya zinki kikola nga ekiziyiza eky’omubiri era nga anode ey’okusaddaaka, ekitegeeza nti ne bwe kiba nti ekizigo kikunya, zinki eyeetoolodde esooka kukulukuta okukuuma ekyuma ekiri wansi obutafuuka oxidation. Kino kifuula payipu ezikoleddwa mu galvanized okuwangaala ennyo mu mbeera ennyogovu oba ewunya.
Waliwo enkola bbiri eza bulijjo ez’okukola galvanizing:

  • Amasannyalaze-okusiba– Layer ya zinc ennyogovu, kungulu kuseeneekerevu, okunywerera okulungi, naye okuziyiza okukulukuta kwa wansi nnyo.
  • Okwokya-okunnyika galvanizing (HDG) .– Payipu y’ekyuma eyozeddwa nnyigibwa mu zinki asaanuuse ku diguli 450–500 , ne kikola oluwuzi lwa zinki-ekyuma ekiyungiddwa mu kyuma ku kyuma n’oluwuzi olw’okungulu olwa zinki omulongoofu. Obugumu bw’okusiiga buyinza okuva ku 35 μm okutuuka ku 650 μm, nga buwa obuziyiza okukulukuta obw’ekika ekya waggulu n’obulamu bw’okuweereza bw’ogeraageranya n’amasannyalaze-galvanizing.

Olw’oluwuzi lwayo olwa zinki oluwanvu, olukwatagana, era oluyungiddwa ennyo, payipu y’ekyuma eya galvanized hot-dip galvanized ekozesebwa nnyo mu kugaba amazzi, okusaasaanya ggaasi, ebifo ebikola eddagala ly’amafuta, okuzimba, ebikondo ebikuuma, n’ebizimbe eby’ebweru, nga kiwa eky’okukuuma eky’ebyenfuna era eky’ekiseera ekiwanvu-.

 

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

 

Emitendera & Ebikwata ku nsonga eno

 

  • ASTM A123– Zinc (Hot-Dip Galvanized) Ebizigo ku byuma n’ebyuma
  • ASTM A53 (Ekifo eky’okulondako nga kikoleddwa mu Galvanized) .– Payipu y’ekyuma ekitaliiko musonno era nga ya welded
  • BS 1387. Omuwandiisi w’ebitabo– Payipu eziriko galvanized ezinywezebwa mu bbugumu-okunnyika amazzi, ggaasi, n’omukka
  • GB/T 3091 nga bwe kiri– Payipu z’ekyuma ezikoleddwa mu galvanized eziweddwa okusobola okutambuza amazzi aga puleesa entono

 

Enkola y’okukola / Okusiiga

 

Eddaala

Okunnyonnyola

a. Okuteekateeka ku ngulu

Payipu z’ebyuma ziggyibwako amasavu, ziyonjebwa, zisiigiddwa (ziyonjebwa asidi) okuggyawo ebikuta by’ekyuma n’obusagwa; flux eyinza okusiigibwa okuziyiza oxidation nga tonnaba kukola galvanizing.

b. Okunnyika mu Zinc Esaanuuse

Payipu zinnyika mu kinaabiro kya zinki ekisaanuuse ku diguli nga 450-500 , okusobozesa enkola y’ebyuma okukola layeri za aloy n’oluwuzi lwa zinki omulongoofu olw’ebweru.

c. Okuzikiza / Okunyogoza

Payipu zaggyibwawo, zinki ayitiridde n’akkirizibwa okukulukuta, oluvannyuma n’ezikizibwa oba n’etonnya empewo okunyweza ekizigo n’okukendeeza ku bulema.

d. Oluvannyuma-Okujjanjaba / Okumaliriza

Oluusi okuyonja ku slag, okusena spangles bwe kiba kyetaagisa, okukakasa nti endabika ekwatagana; optional pasivation oba okusiiga ku galvanizing for specific service.

e. Okukebera & Okuddaabiriza

Kebera obuwanvu bw’ekizigo, obulema obulabika n’obutasaanyaawo (ennaku enkulu), okunywerera, obutafaanagana ku mubiri, welds ne threads.

 

Enkola y’Obukuumi

 

  • Okukuuma Ebiziyiza– Okusiiga zinki kwawula ekyuma okuva mu bunnyogovu ne oxygen.
  • Obukuumi bw’Abakatoliki– Zinc akulukuta okusinga, akuuma ekyuma ekibikkuddwa ku nnyangu oba ku mbiriizi.
  • Okukwatagana kwa Alloy Layer– Zinc-iron alloy layers ziwa okunywerera okulungi ennyo n’okuziyiza okusekula oba okukutuka.

 

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

 

Ebirungi Ebikulu (Ebigaziyiziddwa) .

 

  • Obulamu bw’Obuweereza Obwongezeddwayo– Mu mbeera z’empewo eza bulijjo, payipu ezikoleddwa mu galvanized zisobola okumala emyaka 30–50; mu mbeera z’amakolero oba ez’oku lubalama lw’ennyanja, emyaka 15–20 egy’obukuumi gye gya bulijjo.
  • Okubikka Okujjuvu– Ewa obukuumi obw’enjawulo ku payipu yonna, omuli welds, enkoona, n’ebitundu ebizibu-okutuuka-.
  • Ebisale-Ebikola– Okusiba omulundi gumu-kuwa obukuumi obw’emyaka mingi, okukendeeza ku ssente z’okuddaabiriza n’okuddamu okusiiga langi mu bulamu bw’obuweereza.
  • Obuwangaazi bwa waggulu– Ekyuma ekiyitibwa zinc-iron alloy layer kigumira nnyo okunyiga n’okukosebwa kw’ebyuma nga kikwata, okusindika, n’okukiteeka.
  • Eco-Eky'omukwano– Zinc asobola okuddamu okukozesebwa, era hot-dip galvanizing erina kitono ku butonde bw’ensi bw’ogeraageranya n’enkola nnyingi ez’okusiiga langi.
  • Okukebera okwangu– Obugumu bw’okusiiga n’omutindo gw’okungulu bisobola bulungi okukakasibwa nga tuyita mu kukebera oba ebipima obuwanvu.

 

Ebikwata ku nsonga ezimanyiddwa

 

Parameter

Omuwendo ogwa bulijjo / Range

Obugumu bw’okusiiga Zinc

Okuva ku ~35 μm okutuuka ku bikumi ebiwerako μm okusinziira ku specification; BS / ASTM / GB n'ebirala.

Sayizi

OD okuva ku dayamita entono (okugeza 1⁄2") okutuuka ku payipu ennene ez’enzimba (okugeza. 400-500 mm oba okusingawo), bbugwe t wakati wa ~0.5 mm ne 20 mm mu mbeera nnyingi.

Ebika by’Ekyuma

Q195/Q215/Q235/Q345 (China), ASTM A53, BS 1387, n’ebirala.

Obuwanvu

Obuwanvu bwa Standard obutakyukakyuka (okugeza. 6 m, 12 m), SRL/DRL / obuwanvu obutali bumu okusinziira ku katale / omutindo.

 

Okusaba

 

  • Pulojekiti za Munisipaali: Amazzi, payipu za ggaasi, enkola y'okufulumya amazzi
  • Amakolero g’okuzimba: Scaffolding, guardrails, ebiwanirizi by’ebizimbe
  • Ekitongole ky’amasannyalaze: Eddagala ly’amafuta, ggaasi ow’obutonde, okusaasaanya omukka
  • Ebizimbe & Ebyentambula: Ebikondo by'omutala, ebikomera by'enguudo, ebizimbe by'enguudo ennene
  • Ebyobulimi n'amakolero: Enkola z'okufukirira, ebifo eby'okuterekamu sitoowa, okuzimba olukomera

 

Okulondoola omutindo & Obusobozi bw'okugabira abantu ebintu

 

Ku Octal Pipe, payipu ezikoleddwa mu hot-dip galvanized zikolebwa wansi w’enkola enkakali eza QA/QC:

  • Okugezesa obuwanvu bw’okusiiga (μm oba g/m2) okusinziira ku mutindo gwa ASTM/BS/GB
  • Okugezesa okunyweza, obutafaanagana, n’okufuuyira omunnyo
  • Okukebera mu bujjuvu mu bipimo n'okulaba okukakasa okumaliriza okutaliiko kikyamu-
  • Okugabibwa okukyukakyuka nga kuliko ebyuma ebitali bimu ebika, dayamita, n’obuwanvu
  • Ebiwandiiko ebijjuvu eby’omutindo n’okulondoola okusobola okukkirizibwa pulojekiti

 

Quick Spec Snapshot – Eyokya-Dip Galvanized Ekyuma Payipu

 

  • Omutendero: Okunnyika mu zinki asaanuuse ku diguli 450–500
  • Okusiiga Zinc: 35–650 μm
  • Sayizi: 1⁄2′′ – 20′′ (DN15 – DN500) Obubaka bwa Kabaka eri abavubuka.
  • Omutindo: Enkola ya ASTM A123, ASTM A53, BS 1387, GB/T 3091
  • Okusaba: Amazzi, ggaasi, okuzimba, amaanyi, ebikozesebwa
  • Obulamu bw'Obuweereza: Emyaka 20–50 okusinziira ku butonde
Ebiwandiiko ebikakasa

 

CE Certificate

Satifikeeti ya CE

ISO 9001 Certificate

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API Q1 Certificate

Ebbaluwa ya API Q1

ABS Certificate

Satifikeeti ya ABS

AP-5L Certificate

Satifikeeti ya AP-5L

API-5CT Certificate

Satifikeeti ya API-5CT

 

Hot Tags .: hot-dip galvanizing, China hot-dip galvanizing abakola, abagaba ebintu, ekkolero

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