Antonmursid🙏🙏🙏🙏🙏🇮🇩🇮🇩🇮🇩🇮🇩🇮🇩

Chrome plating is inferior to galv for corrosion protection, even though it looks pretty. As soon as any water and oxygen gets underneath, the chrome bubbles because it's only a barrier. Galv protects steel electrochemically and alloys at the surface so it won't peel off.

true, galvanizing is an art and it involves a lot of skills and strategies especially on challenging multi dimensional item

It depresses me about place ha

Could you please tell me what was the solution that the pipes were dipped in after zinc bath?

the benefit of HDG

❤ so zS, we ²​@@boyetlucas2466zZzz😂wxz3 and add z

@@tabassum9209 yes. but who are you?

Brandon Atkinson how is it so far? Any 3rd degree burns as of yet

Mən də Azərbaycanda - Bakıda qaynar sinkləmə zavodunda texnoloq işləyirəm. Çox maraqlı prosesdir!

it s an easy procedure i can explain to you.

Thank you.

thank you for watching

thank you. Though the comments here made us do some more improvements

this is the old design wherein there was no fume capboard then. We have to improvised the fume collector on a plant with horizontal design. its a plant 2003. But our totally new plant has vertical design and permanent fume capboard as you were saying.

Перед цинкованием детали ведь сушатся... И они при этом нагревается. Значить вы недостаточно сушили стальные детали... Гоняясь за количеством, вы теряете в качестве...

1. The crane has wires, but the heat dont demage the wires. 2. The brown stuff is ash, from the ammonium-zinc chloride, that burns in contact with the zinc.

Sink vannasından sonrakı qəhvəyi məhlul - Na2Cr2O7 duzunun zəif məhluludur. Həm soyutma, həm də sink örtüyünün passivasiyası üçün nəzərdə tutulmuşdur. Azərbaycandan salamlar!

@@hannesbarfu7295 you mean quench?

I work at a Valmont galvanizing plant in Alabama and it's not uncommon to see a pole or product fall off the wire into the kettle or chemical bath tanks. We have an extraction process using long chains that generally takes 10-20 minutes whenever that does happen. I've never seen anyone get hurt from it.

We use lpg and automotive diesel for heating

just normal MS

normal mild steel scrapper will do

Not cool to Hot 460°c temp of this zincbath

You SAW a similar place

You didn't seen't it

Thanks for that information, the great gatsby

Passivation tank, incidentally, this is the second kettle wherein the only space we can put it is after the passivation tank. Due to limited space thats why its there. ALthough a process with one step back.

a trashcan im sure has a thin galvanized coating any spray will not provide any longer lasting benefit on the surface of the can

Yes indeed, companies do that, they do hot dip galvanization to give best results and corrosion protection to vehicle chasis. It can protect your vehicle chasis from rust / corrosion for a long time.

It’s a chemical coating to stop white rust

It does both. The passivating is mild.

Yep, that's galvanising.

22rs /kg 100 mt Daily

I think you have to inhale a lot of one time. But milk will help if you feel sick from it

Yes you should be wearing a respirator

I dip the products at a Valmont kettle and it all depends on which side of the kettle the smoke is blowing. The smoke at my kettle rises straight up, but breathing in a shit ton of it at one time might hurt you. Other than that it's not that bad. Just let the product cook off and by the time the sweepers walk out to sweep the ash back most of the smoke is already gone

Never thought I'd see "inhaling metal vapors" and "it's not that bad" in the same sentence, but here we are

​@@hadlock Lol 😂

hooks and annealed wires depending on the items sir

WHen you dip again a galvanized product, you either strip off the original coating until the bare steel appears or if you just dip it without strippinng off, it will be very rough. We discourage regalva because if it is stripped off, the acid fumes will be thick THe zinc coating thickness cannot just be dictated arbitrarily. The ASTM A-123 (2015) or any related BS?JS/ASNZ standards should be the guide for the zinc coating minimum thickness compliance. It will be impossible for a sheet to have 100u coating thickness. Use the International Standard in matter of min. zinc coating thickness compliance

Zinc and nickel if I remember correctly

Yes, primarily special high grade zinc. With infusion of right amount of nickel and zinc aluminium alloy

Thanks, few more info, please. 1. Do you add Nicket in Pure form, as the Melting point is high? If no then how you add Nickel & what is the Percentage of n=Nickel you Maintain in Liquid. 2. What is the Percentage of Aluminium in Liquid you maintain?

@@rajibchatterjee3031 nickel powder needs an injector to infuse it to the kettle but wtih downtime. Another option we use is Nickel alloy. The percentage of Ni. ideally at .055% and Alum. at .002%

Metallurgical bond which forms between Fe-Zn, through the electrochemical process.

In hot dip galvanising you dip the item to be galvanised into a flux tank before putting into the galvanising pot. That makes the zinc stick to the metal.

65mi

its better to be safe and wear mask and protective face cover

Flux of ammonium chloride

No, car body parts are usually electro-galvanized or galvannealed (often stamped from such a processed sheet) and then covered in a phosphate conversion coating and paints. The entire process is water-based and allows entire assemblies to be dipped into tanks and get any complex geometries that a hot-dip process would struggle to deal with.

Yep,and we pay carbon taxes as the rest of the world pollutes with no consequences.

@@moultonditcher6187 with all this you are still the leading polluters in the world.

Retapping sir and thread allowance to allow zinc coating to dry on threaded surface

chalumeau pas d autre solution

Everyday almost 20% of all stell deliveries with markings stickers and paints

I grind off the stickers and lettering that doesn't come off in the acid when I inspect the product before I dip it in the kettle and it normally comes out fine. If I miss a spot we have a metalizer guy that dresses it before it's shipped

First step is to prepare the steel to be galvanized.. check for holes or gaps as needed then we do degreasing, acid pickling and fluxing

@@junlucas1216 and drying

there are poles that can be hang on a jig but the bigger ones are jigged seperately and tied both ends because the beam jig is small. For bigger heavier ones, we use chain

@@philgalvindustrial9381 هل لديك فكرة على العمل فيها انا اشتغلت مدة 15,سنة في مثلها في المغرب وقفات الشركة وانا ابعث عن عمل خارج المغرب

At our plant (Valmont) we rig the product onto crane jigs with either wire or chains and from there it goes to a caustic bath, acid bath, flux bath, and then to the kettle. After the product is extracted from the kettle the jigs get placed on top of a transfer cart which transfer the product to the final inspection department dress/inspect the product. After the product is approved a "Combi-Lift" moves the product to shipping and receiving.

Around 4-6 percent

Depending on the reaction of the steel. Usually 3-6% of the steel’s wt..

gravity, mate. no matter how it's hung, it's gonna have a titty on the base.

@@KeoN710 if they flipped it, the bottom of the flang would be a smoother finish, yes there will still be some build up and drips near the edges but on no critical surfaces, with a flip it can be can be cleaned up with a hammer, nothing to grind that way

@@Kyle_Harding Bro i'm a crane operator at the kettle, trust me.

@@KeoN710guy I've poured maple syrup on my pancakes once or twice, trust me, a flange doest help aunt jemima have less drips If it was flipped it would have a few drips on the top edge of the flange, but it would be much better then a large build up of zinc on the bottom mounting surface, this way it would need to be ground back to being flat.

​@Norm T "He who thinks safety is expensive should try an accident"

@Norm T ppe is not just safety shoes and reflective vest. I can think of something more here such as face shield, respirator, gloves and coverall. Most importantly, remember ppe is the last defence.

@@abdulwahabkhan4675 The zinc is at 834 degrees and when it's 100 degrees outside it's 120 inside. who wants to wear coveralls? When you do this job the motto is "learned to get burned"!!!!

Philippines sir

419.5 is the melting point in celsius

Lhong Kho typically it’s a sodium dichromate “quench” mostly used for cooling

mm hexa chrome is prohibed now, yeah there are some who use trivalent chrome as final step, or just water

Oil dipping

In our 25yrs in the industry we never encountered such a problem, double checking during jigging is the key Second check of jigs are done after acid pickling and before galvanizing itself

This is just to show dipping en pullout of items for video Usually the fume/splatter capture board is enclosed.. so no workers are near the galvanizing tank during dipping

you can try finishing.com. People there are very quick to response and are very experienced

email us , we try to help sales@philgalv.com

اريد عمل مصنع للجلفنه

Sometimes our clients doesnt want chain marks thats why we have to use the wires. thanks,

He probably used Google translate

Gil Fischer You are right it looks ugly

lol!!!

Gil Fischer.....WOW PEOPLE ARE TAKING YOUR COMMENT A LITTLE TOO SERIOUS. I LAUGHED AT THE COMMENT YOU POSTED

Usually pure zinc. Also done with aluminium added for better properties in some cases like roofing sheets.

SPecial high grade zinc 99.99%

Hey . I can help Any news ?

@@jbiloajbiloa your email or Whatsapp?

zinc

its australian furnace and german kettle

Not in China but in S. E. Asia

My company is a acid degreaser / acid inhibitor / flux manufacturers. If you have any enquiries please email us at eventualchemicals@yahoo.com. Thank you.

@Fred-fen Spinerir Thx

@TheSushiraw than why so many other countries copy our engineering? Lol. Lol. Lol. Lol. Lol. Lol. Lp Lol. China sure does not engineer ANYTHING. LOL LOL. If you call copying something engineering?

@TheSushiraw than why to our country for school? Stay home

@TheSushiraw wasnt aware other countries were civilised yet? Must have stold our engineering and ideas

@TheSushiraw the only engineering China has done is cv-19 and chicken fried rice with egg roll

I wanted to see this as well. My brother told me this story he was told, where they'd drop the metal parts in quickly when they had visitors just because it was impressive.

@@jonwelch564 we cant do that tho. Would blow of the whole company with our material and bath sizes

Porsche was the first company to do this with car bodies.

In the Netherlands the Coatinc Company does this with parts of VDL busses 🚌.

It depends on the part. Some parts like handrails you have to stop occasionally while going down with them otherwise air builds up too fast and they float. Then they REALLY look bad. But on the way up its much preferred to do it without stopping. Otherwise you get those horrid flaky lines across the parts.

wait until you see my new plant this year. it is doing good , at the end of the day, its the quality that counts and the bottomline is good too

My fingers are on the button

They're removing the excessive zinc which forms on bottom edges of the hanged elements. It's much easier to do it while it's still hot and fresh out of the dip, than afterwards when it solidifies (might rupture the coating around it when trying to remove it).

Terrance Guillory they have the best loads (I'm a trucker)

Philippines is the location of this plant

Kennedale

Metal Plate Galvanizing Louisiana here

Indiana galvanizing Middlebury

****#DEPENDE** QUE MATERIAL, O VOLUME, O PESO, O TEMPO É IMPORTANTE; NOS ANOS 60 E 70 ERA MAIS DEMORADO, NÃO DEPONÍAMOS DE TÉCNOLOGIA AVANÇADA COMO HOJE; ERA : SELECIONAR, 1- LAVAR COM PRODUTOS ÁCIDOS, ( exaguar)2- LAVAR EM CLORETO DE AMÔNIA( exaguar), 3- SECAGEM RÁPIDA À FOGO DIRETO, 4- ZINCAR MERGULHANDO LENTAMENTE( completamente seco e bem quente o material com muito cuidado para evitar explosão no momento do mergulho na zincagem), POR ISSO A PROTEÇÃO NO MOMENTO DO MERGULHO DOS CANOS, EVITA EXPLOSÃO E UMA CHUVA DE ZINCO DERRETIDO PROVOCANDO ACIDENTES GRÁVES QUEIMADURAS DE TECEIRO GRAUS - ORRÍVEIS SE NÃO ESTIVER BEM SECO, SECO, SECO! ; O PROCEDIMENTO NO VIDEO ESTÁ SUPER CORRETO NESSE NÍVEL DE RECURSO, HÀ OUTROS RÁPIDOS QUE NÃO PRECISA TANTO CUIDADO, COMO ARAME DE ZINCO EM PISTOLA OU ELECTRO-ZINCAGEM E POR AÍ VAI....#**

they wont find your trace

Well.. you'll got yourself a rust proof armor

@@zeezeazee omw to apply for a job in galvanizing plant

We opened the fume en splatter board for video purposes only.. which slides during galvanizing Normally it is enclosed to avoid splattering workers.. no workers within 15mtrs of the galva tank during galva

Hank Seales can we have your number Or whatsapp me at +918219797404

Hello sr coud I have your phone number . Mine is 526251111009

I been working as a kettleman for almost a year in a hot dip plant

Seriously. I've gotten metal fume fever a few times from zinc. I can't imagine breathing that shit in 40 hours a week for years on end. Those dust masks don't do anything at all for fumes. This company is reckless with employee safety.

Whoa!! What country is this?? Talk about shit safety.

@@robynstewardson philippines philgalv

i've been working with galvanizing for 4 years now, never used a mask when clearing the slag. some people have been there for 20-30 years and have no signs of zinc poisoning. you dont really get that much fumes coming up at you.

so sad..

its usually around 350 degrees

420

That was a joke...more like 449C....840F...

450 °C

425-430 C as per text book😃

food that makes you fat and sick.