Hot-Dip Galvanizing

Say galvanized steel pipe et sakey a klase na steel pipe ya walay proteksion ya zinc ed tapew to. Say zinc coating et mankikimey bilang sakey a pisikal a babeng tan bilang sakey a sacrificial anode, kabaliksan to ya anggano nagatin-gatin so coating, say zinc ya akapaliber et onkupas nin unona pian naprotektaan so asero ed leksab manlapud oxidation. Saya so manggagawa ed saray galvanized pipes ya mas matibay ed ambetel odino makaderal iran kaliberliber.
Walay duaran kaslakan ya paraan na panag-galvanize:

• Electro-galvanizing– Manipis ya zinc layer, makinis so tapew to, maong so inkapeket to, balet medyo abeba so resistensya tod corrosion.
• Hot-dip galvanizing (HDG)– Say alinisan ya steel pipe et inyan ed tinunaw ya zinc ed 450-500 degree, ya manporma na zinc-iron alloy layer ya metalurgically ya akapeket ed steel tan say tagey ya puron zinc. Say kapal na coating et manlapud 35 μm anggad 650 μm, ya mas maong so resistensya tod corrosion tan service life no ikompara ed electro-galvanizing.

Lapud makapal, parepareho, tan mabiskeg so zinc layer to, say hot-dip galvanized steel pipe et mabetbet ya uusaren ed suplay na danum, panagbunog na gas, pasilidad na petrochemical, konstruksion, guardrails, tan saray istruktura ed paway, ya mangiiter na ekonomiko tan andukey a solusyon ed proteksion.

• ASTM A123– Zinc (Hot-Dip Galvanized) Coatings ed Iron tan Steel Products
• ASTM A53 (Galvanized Option)– Anggapoy tahi tan welded ya galvanized steel pipe
• BS 1387– Hot-dip galvanized pipes parad danum, gas, tan singaw
• GB/T 3091– Welded galvanized steel pipes parad low-pressure fluid transport

• Proteksion ed Barrier– Say zinc coating et mangibiig ed asero manlapud danum tan oksihena.
• Proteksion na Katodiko– Say zinc et mas maong ya man-corrode, ya manproprotekta ed akapaway ya asero ed saray gasgas o gilig.
• Alloy Layer Bonding– Saray zinc-iron alloy layers et mangiiter na ekselentin panagpeket tan ag-onkupas odino onkupas.

• Pinalaknab so Bilay na Serbisyo– Diad normal ya kondisyon na atmospera, saray galvanized pipes et nayarin manbayag na 30-50 taon; diad industriyal odino gilig na dayat, 15-20 taon ya proteksion so kaslakan.
• Kompleton Sakop– Mangiiter na pareparehon proteksion ed interon tubo, kaiba lay weld, suyok, tan saray lugar ya mairap ya naabot.
• Gastos-Epektibo– Say one-time galvanizing et mangiyoopresi na pigaran dekada na proteksion, ya mamapaabeba ed gastos ed panmintina tan panagpinta legan na serbisyo.
• Atagey a Panaderal– Say metallurgical zinc-iron alloy layer et ag-onkupas tan naapektoan legan na panag-asikaso, pangipapawit, tan pangi-install.
• Eco-Makakaaro– Say zinc et nayarin i-recycle, tan say hot-dip galvanizing et walaan na abeban epekto ed kaliberliber no ikompara ed dakel a sistema na panagpinta.
• Mainomay ya Inspeksyon– Say kapal na coating tan say kalidad na tapew to et mainomay ya na-verify panamegley na visual inspection odino thickness gauges.

• Proyekto na Munisipyo: Suplay na danum, tubo na gas, sistema na drainage
• Industriya na Panagpaalagey: Scaffolding, guardrails, suporta ed istruktura
• Sektor na Enerhiya: Petrochemical, natural gas, steam distribution
• Imprastraktura tan Transportasyon: Saray guardrail na taytay, alad na karsada, istruktura na haywey
• Agrikultura tan Industriya: Sistema na irigasyon, pasilidad na bodega, alad

Diad Octal Pipe, saray hot-dip galvanized pipes et gagawaen ed silong na istrikton sistema na QA/QC:

• Say panagsukimat ed kapal na coating (μm o g/m2) unong ed saray estandarte na ASTM/BS/GB
• Pansubok ed pankakasakey, inkapara, tan panag-spray na asin
• Full dimensional tan visual inspection pian naseguro ya anggapoy depekto ed asumpal
• Nababalang so suplay ya walaan na nanduruman klase na asero, diametro, tan karukey
• Kompleton de-kalidad a dokumentasyon tan pakasubaybayan parad pangawat ed proyekto

• Proseso: Ipalgep ed tinunaw a zinc ed 450-500 degree
• Zinc Coating: 35–650 μm
• Saray sukat: 1⁄2′′ – 20′′ (DN15 – DN500)
• Saray estandarte: ASTM A123, ASTM A53, BS 1387, GB/T 3091
• Saray Aplikasyon: Danum, gas, konstruksion, enerhiya, imprastraktura
• Bilay na Serbisyo: 20-50 taon depende ed kaliberliber

Saray sertipikasyon

 

CE Certificate

ISO 9001 Certificate

API Q1 Certificate

ABS Certificate

AP-5L Certificate

API-5CT Certificate

 

Saray Mainit ya Tag: hot-dip galvanizing, China hot-dip galvanizing manufacturers, suppliers, factory