Dɛn ne galvanized dade coils?

galvanized steel coils yɛ ade titiriw wɔ nnwuma ahorow mu, a nea ɛka ho ne adansi, kar, ne nneɛma a wɔyɛ. Saa coils yi yɛ dade ntama a wɔde zinc adura ho na amma ansɛe, na ɛma ɛyɛ nea ɛyɛ den yiye na ɛyɛ adwuma pii. Nneɛma a wɔde yɛ galvanized steel coils no su, nea wɔyɛ, ne sɛnea wɔde di dwuma no ho hia ma adwumayɛbea ahorow, wɔn a wɔkyekyɛ nneɛma, ne wɔn a wɔtɔn nneɛma akɛse. Wɔ krataa yi mu no, yɛbɛhwehwɛ nea galvanized steel coils yɛ, wɔn ahorow, ne sɛnea ɛho hia wɔ nnwuma ahorow mu.

Botae titiriw a ɛwɔ galvanizing steel mu ne sɛ ɛbɛbɔ ho ban afi rust ne corrosion ho. Eyi nam zinc a wɔde gu dade no so, denam hot-dip adeyɛ anaasɛ electroplating so na ɛba. Zinc a wɔde kata so no yɛ adwuma sɛ afɔrebɔde, a ɛkyerɛ sɛ ɛporɔw wɔ dade a ɛwɔ ase no anim, na ɛnam so ma dade no nkwa nna yɛ kɛse. Wɔde galvanized steel coils di dwuma kɛse wɔ mmeae a dade no da nsu ne nneɛma afoforo a ɛyɛ mmerɛw mu.

Wɔ galvanized steel coil ahorow ahorow no mu no, dade a wɔde galvanized galvanized galvanized coil ayɛ a ɛyɛ hyew na ɛtaa ba. Wɔnam dade no a wɔde hyɛ zinc a ayow mu, na ɛyɛ ade a ɛyɛ den a ɛyɛ den sɛ ɛbɛkata so no so na ɛba saa ɔkwan yi so. Ade foforo a agye din ne JIS G3302 galvanized steel coil, a ɛbata Japanfo mfiridwuma gyinapɛn ahorow (JIS) ho na wonim no sɛ ɛyɛ papa na ɛyɛ pɛpɛɛpɛ. Wɔtaa de DX51D galvanized steel coil no nso di dwuma, titiriw wɔ adansi ne kar a wɔde di dwuma mu esiane sɛ ɛyɛ nea ɛyɛ fɛ yiye na ɛko tia nsɛe nti.

Sɛ wopɛ galvanized steel coils ho nsɛm pii a, wubetumi ahwehwɛ galvanized steel coils krataafa no mu, a ɛma wonya nneɛma ho nsɛm a ɛkɔ akyiri ne nea wɔde di dwuma. Bio nso, hot dipped galvanized steel coil krataafa no ma yenya nhumu wɔ hot-dip galvanizing nhyehyɛe no ho ne mfaso a ɛwɔ so. Awiei koraa no, . DX51D galvanized steel coil page yɛ ade a ɛsom bo a wode bɛte saa ade yi su pɔtee ase.

Dɛn ne galvanized dade coils?

galvanized steel coils yɛ dade ntama a wɔde zinc a wɔde akata so akata so de abɔ ho ban afi nsu a ɛbɛnsɛe ho. Saa adeyɛ yi ho hia ma dadeɛ a wɔde di dwuma wɔ mmeaeɛ a ɛda nsuo, nnuru, anaa nneɛma foforɔ a ɛporɔw. zinc a wɔde kata so no yɛ akwanside, na ɛmma nkannare ntumi nkɔ dade no ani. Galvanized steel coils titiriw na wɔde yɛ dade nneɛma ahorow te sɛ kar akwaa, adansi nneɛma, ofie mfiri, akwantu ho nhyehyɛe, ne nea ɛkeka ho. 

Adeyɛ a ɛma dade galvanizing no fa hot-dip galvanizing anaasɛ electro-galvanizing ho. Wɔ hot-dip adeyɛ no mu no, wɔde dade no hyɛ zinc a ayɛ hyew mu, na ɛyɛ ade a ɛyɛ den a ɛyɛ den sɛ ɛbɛkata so. Wɔtaa de saa kwan yi di dwuma ma . Hot dipped galvanised steel coil , a wonim no sɛ ɛyɛ nea ɛyɛ papa sɛ ɛbɛko atia nsɛe na ɛyɛ den. Nanso, electro-galvanizing de, nea ɛka ho ne sɛ wɔde zinc a ɛyɛ tratraa bɛhyɛ dade no mu denam anyinam ahoɔden a wɔde di dwuma so. Bere a saa kwan yi ma ade a wɔde kata so no yɛ pɛ no, mpɛn pii no ɛnyɛ nea ɛyɛ den sɛ ɛbɛtra hɔ akyɛ te sɛ nea ɛyɛ hyew a ɛma ɛyɛ hyew.

Nneɛma ahorow a wɔde galvanized dade ayɛ .

Steel coil ahorow pii wɔ hɔ, a emu biara wɔ n’ankasa agyapade soronko ne nea wɔde di dwuma. Nneɛma ahorow a wɔtaa yɛ no bi ne:

• Hot dipped galvanized steel coil: Wɔnam dade no a wɔde hyɛ zinc a ayow mu, a ɛyɛ ade a ɛyɛ den a ɛyɛ den sɛ wɔde bɛkata so no so na ɛba saa coil yi so. Wɔde di dwuma kɛse wɔ adansi, kar, ne nneɛma a wɔyɛ mu esiane sɛ ɛko tia nsu a ɛyɛ hyew yiye nti.

• JIS G3302 galvanized steel coil: Saa coil yi di Japanfo mfiridwuma gyinapɛn (JIS) so na wonim no sɛ ɛyɛ papa na ɛyɛ pɛpɛɛpɛ. Wɔtaa de di dwuma wɔ nnwuma a ɛhwehwɛ sɛ wɔyɛ nneɛma pɔtee bi na ɛyɛ adwuma yiye mu.

• DX51D galvanized steel coil: Wonim saa coil yi sɛ ɛyɛ nea ɛyɛ fɛ yiye na ɛko tia nsɛe. Wɔtaa de di dwuma wɔ adansi ne kar a wɔde di dwuma mu, baabi a ɛho hia sɛ wɔyɛ nsakrae na ɛtra hɔ kyɛ.

Nneɛma a wɔde di dwuma wɔ galvanized steel coils mu .

Wɔde galvanized steel coils di dwuma wɔ nneɛma ahorow pii mu esiane sɛ ɛyɛ den na ɛko tia nsɛe nti. Nneɛma a wɔtaa de di dwuma no bi ne:

• Adansi: Wɔde dade a wɔde galvanized ayɛ no di dwuma kɛse wɔ adansi adwuma mu de yɛ ɔdan atifi, ɔfasu ho ntama, ne nneɛma a wɔde yɛ dan no mu nneɛma. Zinc coating no ma ahobammɔ a eye sen biara fi rust ho, na ɛma ɛyɛ nea eye ma abɔnten so nneɛma a wɔde di dwuma.

• Kar: Wɔ kar adwumayɛ mu no, wɔde dade a wɔde galvanized ayɛ no di dwuma ma nipadua no ho ntama, nnua a wɔde ayɛ ntama, ne nneɛma afoforo a ɛhwehwɛ ahoɔden a ɛkorɔn ne nea ɛko tia nsɛe.

• Nneɛma a wɔyɛ: Wɔde dade a wɔde galvanized ayɛ no di dwuma wɔ mfiri, dan mu nneɛma, ne nneɛma afoforo a ɛho hia sɛ wɔde yɛ nneɛma a ɛtra hɔ kyɛ a ɛko tia nsɛe mu.

galvanizing nhyehyɛe no .

Nea ɛka dade a wɔde galvanizing yɛ ho ne sɛ wɔde zinc a wɔde bɛhyɛ dade no ani de abɔ ho ban afi nsu a ɛbɛporɔw ho. Akwan titiriw abien na ɛwɔ hɔ a wɔfa so galvanizing dade: hot-dip galvanizing ne electro-galvanizing.

Hot-dip galvanizing .

Wɔ hot-dip galvanizing nhyehyɛe no mu no, wɔde dade no hyɛ zinc a ayɛ hyew mu, a ɛyɛ ade a ɛyɛ den a ɛyɛ den sɛ ɛbɛkata so. Wɔtaa de saa kwan yi di dwuma ma dade a wɔde galvanized galvanized galvanized coil a ɛyɛ hyew a wɔde ahyɛ mu, a wonim no sɛ ɛyɛ nea ɛyɛ papa sɛ ɛyɛ corrosion resistance na ɛyɛ den. Zinc a wɔde kata so no yɛ adwuma sɛ afɔrebɔde, a ɛkyerɛ sɛ ɛporɔw wɔ dade a ɛwɔ ase no anim, na ɛnam so ma dade no nkwa nna yɛ kɛse.

Electro-galvanizing .

Nea ɛka electro-galvanizing ho ne sɛ wɔde zinc a ɛyɛ tratraa bɛhyɛ dade no mu denam anyinam ahoɔden a wɔde di dwuma so. Saa kwan yi ma ade a wɔde kata so no yɛ pɛ nanso mpɛn pii no ɛnyɛ nea ɛtra hɔ kyɛ sen sɛnea ɛyɛ hyew a ɛma ɛyɛ hyew no. Wɔtaa de dade a wɔde anyinam ahoɔden ayɛ a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde anyinam ahoɔden ayɛ no di dwuma wɔ nneɛma a ɛho hia sɛ wɔde wie a ɛyɛ mmerɛw na ɛyɛ pɛ mu, te sɛ kar ne mfiri a wɔde yɛ adwuma no mu.

Mfaso a ɛwɔ galvanized dade coils so .

Dade a wɔde galvanized ayɛ no ma wonya mfaso pii sen dade ahorow afoforo, na ɛma ɛyɛ nea nkurɔfo ani gye ho wɔ nnwuma pii mu. Mfaso atitiriw no bi ne:

• Porrosion resistance: zinc coating a ɛwɔ galvanized steel coils so no ma ahobammɔ a eye sen biara wɔ rust ne corrosion ho, na ɛma ɛyɛ papa sɛ wɔde bedi dwuma wɔ mmeae a ɛyɛ den.

• Durase: galvanized steel coils no yɛ nea ɛyɛ den yiye na ebetumi agyina nsu, nnuru, ne nneɛma afoforo a ɛyɛ mmerɛw ano.

• Ɛho ka sua: galvanized steel coils yɛ ano aduru a ɛho ka sua ma nnwuma a ɛhwehwɛ nneɛma a ɛtra hɔ kyɛ a ɛko tia nsɛe. Zinc a wɔde kata so no trɛw dade no nkwa nna mu, na ɛma ɛho hia sɛ wɔtaa de si ananmu.

• Nneɛma a wotumi de di dwuma wɔ hɔ: Wobetumi de galvanized steel coils adi dwuma wɔ nneɛma ahorow pii mu, efi adansi so kosi kar a wɔyɛ so, na ɛma ɛyɛ nneɛma pii ma nnwuma pii.

Sɛ yɛde rewie a, galvanized steel coils yɛ ade a ɛho hia wɔ nnwuma pii mu esiane sɛ ɛyɛ den, ɛko tia nsɛe, na ɛtumi yɛ adwuma pii nti. Sɛ́ ebia wowɔ adansi, kar, anaa nneɛma a wɔyɛ mu no, dade a wɔde ayɛ galvanized coils no de ano aduru a ɛho ka sua ma nneɛma a ɛho hia a ɛhwehwɛ sɛ wɔde nneɛma a ɛtra hɔ kyɛ a ɛko tia nsɛe. Hot dipped galvanized steel coil ne JIS G3302 galvanized steel coil no yɛ nea nkurɔfo ani gye ho titiriw esiane sɛ ɛyɛ papa na ɛyɛ adwuma nti.