Galvanized Oval Hlau

Galvanized hlau

Kub-Dipped Galvanized Hlau

Galvanized Hlau Packing

 

Galvanized hlau yog dab tsi?

Galvanized hlau

 

Galvanized hlau yog zinc-coated steel hlau, tsim los ntawm kub-dipping hauv molten zinc los yog electro-galvanizing. Cov zinc sacrificially tiv thaiv xeb thiab corrosion, zoo heev txhim khu kev ruaj ntseg nyob rau hauv hnyav, ntub dej, los yog sab nraum zoov chaw. Qhov no ua rau nws tseem ceeb rau kev tsim kho, kev ua liaj ua teb, laj kab, kev khi, thiab mesh qhov twg huab cua tiv thaiv tseem ceeb heev.

qhov zoo ntawm Galvanized hlau

 

Corrosion Resistance
Cov txheej zinc ua haujlwm ua ib qho kev txi anode, tiv thaiv cov tub ntxhais hlau los ntawm xeb thiab corrosion ua los ntawm ya raws, oxygen, thiab ib puag ncig raug.

Lub neej ntev
Superior corrosion kuj pab galvanized hlau ib tug heev ntev lifespan piv rau liab qab los yog pleev xim rau hlau hlau, tshwj xeeb tshaj yog nyob rau hauv raug mob.

Tus nqi -Kev ua tau zoo
Txawm hais tias tus nqi nce siab dua, nws cov kav ntev thiab txo qhov hloov zaus ua rau nws raug nqi - siv tau ntev - lub sij hawm, txo nqi tag nrho.

 

 

 

 

Ntau yam
Muaj nyob rau hauv ntau lub ntsuas thiab ntau yam (xws li, annealed rau pliability, nyuaj- kos rau rigidity), nws txhawb kev siv ntau yam xws li laj kab, kev tsim kho, ua liaj ua teb, fastening, thiab craftwork.

Kev kho qis
Tom qab- kev teeb tsa, galvanized hlau feem ntau xav tau kev tu me ntsis. Nws cov zinc resilient tiav tsis tas yuav tsum tau pleev xim los yog rov ua dua, txiav ntev - cov nqi tu.

Kev tuav ruaj khov
Zinc shield tiv thaiv kev puas tsuaj rau cov tub ntxhais hlau, ua rau cov hlau khaws nws lub zog tensile qub thiab kev ncaj ncees nyob rau lub sijhawm.

 

 

Kev siv ntawm galvanized hlau

 

1. Kev Tsim Kho & Lub Tsev:

Reinforced Concrete: Securing rebar (kiv hlau) ua ntej kev tso pob zeb.

Masonry: Anchoring cib / thaiv phab ntsa rau thav ntawv (wall ties).

Chain Link Fencing: Cov khoom siv tseem ceeb rau cov laj kab ib puag ncig, rooj vag, thiab cov ntaub thaiv npog.

Stucco Netting: Rov qab rau phab ntsa plaster / stucco daim ntaub ntawv.

Roofing: Fastening ru tsev vuas los yog cov khoom.

2. Kev ua liaj ua teb & kev ua liaj ua teb:

Fencing: Tsiaj enclosures, nqaij qaib khiav, vineyard / orchard barriers.

Kev them nyiaj yug qoob loo: Staking nroj tsuag, tsev cog khoom moj khaum.

Baling: khi quav nyab, quav cab, paj rwb, thiab recyclable.

Tsiaj Housing: Lub tsev tawb, cwjmem, thiab aviaries.

3. Industrial & Manufacturing:

Fasteners: Siv rau galvanized staples, ntsia hlau, thiab kho vajtse.

Cable Armoring: Tiv thaiv hluav taws xob / kev sib txuas lus cables.

Mesh Production: Woven filters, screens, guards, and bets.

Springs: Corrosion-cov springs resistant (piv txwv li, tsheb).

Hlau Rope Cores: Central strand nyob rau hauv galvanized hlau ropes.

 

 

4. Ntim & Logistics

Baling & Bundling: Binding recyclables (cardboard, textiles) rau kev thauj mus los.

Hlau Strapping: Hnyav -lub luag haujlwm ruaj ntseg ntawm pallets/lumber.

Woven Sacks: Txhim kho cov hnab ntim khoom loj (piv txwv li, xuab zeb, nplej).

5. Kev siv hluav taws xob & kev tsim vaj tsev

Guy Wires: Stabilizing utility ncej / towers.

Barbed Hlau: Lub hauv paus rau kev ruaj ntseg fencing.

Gabions & Reno Mattresses: Pob zeb- tau ua kom muaj kev sib tsoo / phab ntsa.

6. Txhua hnub & Cov khoom siv

Hangers: Cov tub ntxhais muaj zog rau cov khaub ncaws hangers.

Khoom siv: Sab hauv kev txhawb nqa / caij nplooj ntoos hlav.

Hardware Cloth: Mesh rau cov ntxaij vab tshaus, tiv thaiv, khoom siv tes ua.

Crafts & Garden: Sculpture thav duab, cog kev txhawb nqa, pob tawb.

 

1.Q: Kub-dip galvanized (HDG) hlau thiab electro-galvanized (EG) hlau txawv li cas?
A:Kub-dip galvanized (HDG) hlau nkag rau hauv molten zinc, ua kom muaj zog, tuab zinc- hlau alloy txheej uas muab kev tiv thaiv zoo tiv thaiv corrosion. Hauv qhov sib piv, electro-galvanized (EG) xaim siv cov txheej txheem electrolytic los siv cov txheej txheem zinc txheej nyias nyias. Thaum EG hlau yog kev lag luam ntau dua, nws muaj kev tiv thaiv corrosion tsis zoo piv rau HDG.

2.Q: Dab tsi yog qhov kev pabcuam sab nraum zoov ntawm galvanized hlau?
A:Sab nraum zoov lub neej ntev sib txawv heev raws li ib puag ncig (xws li chaw ntug dej hiav txwv lossis chaw lag luam) thiab txoj kev galvanization:

HDG hlau: Feem ntau tshaj 20 xyoo nyob rau hauv ib puag ncig nruab nrab.

EG hlau: Feem ntau kav li ntawm 5 mus rau 15 xyoo.
Txhim khu kev ua tau zoo tuaj yeem ua tiav siv cov zinc txheej tuab (piv txwv li, Chav Kawm 3 HDG) lossis siv PVC txheej txheej.

3.Q: Puas yog galvanized hlau raug rau xeb?
A:Thaum zinc txheej tseem ceeb ncua kev tsim xeb, nws muaj peev xwm:

Zinc ua sacrificially, corroding nyiam los tiv thaiv lub hauv paus hlau.

Kev xeb tshwm sim yog tias cov zinc txheej txhawb nqa lub cev puas tsuaj los yog siv tag nrho (piv txwv li, los ntawm kev puas tsuaj los yog acidic raug).

HDG hlau lub thickness txheej muab nws superior xeb kuj thiab ib tug ntev kev pab cuam lub neej tshaj EG hlau.

4.Q: Dab tsi yog qhov siab - qhov kub thiab txias ntawm galvanized hlau?
A:Zinc lub melting point (~ 420℃/ 788℃F) txwv siab -kub siv:

Kub-dip galvanized (HDG) xaim: zinc- hlau alloy txheej muaj peev xwm tiv taus cua sov ntau dua li cov zinc ntshiab, tseem txuas ntxiv raug siab dua 300℃(572℃F) ua rau cov txheej txheem deterioration.

Electro-galvanized (EG) xaim: Nws cov txheej txheej nyias yuav ua rau degrade sai dua nyob rau hauv kev kub ntxhov. Galvanized hlau tsis haum rau vuam los yog hluav taws kub- tej thaj chaw uas muaj cov zinc fume tso tawm; stainless hlau xaim yog qhov pom zoo lwm txoj kev.

5.Q: Cov khoom siv twg yog muab rau galvanized hlau?
A:Cov kev xaiv muaj xws li stainless hlau xaim thiab galvanized hlau. Galvanized hlau yog ntxiv categorized rau kub-dip galvanized (HDG) thiab electro-galvanized (EG) hom.

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