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Okwu Mmalite nke ntanetị nke ejiri eriri welded galvanized

Okwu Mmalite nke ntanetị nke ejiri eriri welded galvanized

1. Akụrụngwa: waya dị elu (waya dị ala carbon).

2. Usoro: A na-eme ya site na teknụzụ igwe eji arụ ọrụ akpaghị aka.

3. Akụkụ: ntupu waya nke galvanized dị mma nwere nzere corrosion ma nwekwa uru na ntanetị waya niile enweghị.

4. Ojiji: Enwere ike iji ya na ulo ozuzu okuko, nkata akwa, okpu mmiri, ebe a na-egwupu mmiri, ebe a na-egwu mmiri, nkpuchi ebe a na-egwuputa mmiri, ihe eji enyere ndu aka, ozuzu na osisi, ihe ndi ozo. ihe owuwu, ationgbọ njem, na Ngwuputa na ndi ozo.

5. Usoro nhazi: Dị ka usoro dị iche iche si dị, enwere ike ekewa ya:

(1) ntupu waya nke akpukpo ahu di okpukpo: ma obu ya na okpukpu nke okpukpu kuru okpukpo ahu diri ya. A na-eji eriri waya ejiri akpa ikuku na-agbaze na mbu nke ikuku oyi na-adị ọcha ga-abanye na ụgbụ. Ọ chọghị ọgwụgwọ dị elu na nkwakọ ngwaahịa ka ọ bụrụ ihe ntanetị welded waya. A ga-eji eriri iron obere carbon wee jiri kemịkal welded rụọ ọrụ oyi ma jirizie kemịkal. Ihe ngwugwu a na-emegharị ahụ na-aghọ ntanye waya a gbadoro agbago.

(2) ntupu waya ejiri mee okpomoku di ocha: o tinyekwara okpukpo welded waya nke di na elu ma mee ya. Usoro ịtụ ụtụ na ịgbado ọkụ bụ otu ihe ahụ dị n’elu.

Isi ihe dị iche na usoro ịkpa oke dị n’etiti eriri ọkụ welded waya gbadoro agbacha na ntanetị waya na-agba oyi-galvanized.

Isi ihe dị iche

Ikpochapu na-ekpo oku bu agbaze zinc ka o banye n liquid mmiri, ma jiri mmiri dochie ya, nke mere ka zinc kpuchie ya na ya bu nke puru ime, wee mee ka njikọ ahu sie ike, ma odighi ya. ntụpọ na-adị n'etiti etiti ahụ, na ọkpụrụkpụ nke mkpuchi ahụ buru ibu, ọ nwere ike iru 100μm, yabụ nguzogide corrosion dị elu, nnwale nnu nwere ike iru awa 96, nke ya na afọ 10 na gburugburu ebe obibi; mgbe a na-eme galvanizing oyi na ọnọdụ okpomọkụ nkịtị, ọ bụ ezie na enwere ike ịchịkwa ọkpụrụkpụ mkpuchi ahụ, mana dabere n'ihe banyere itinye ike na ọkpụrụkpụ, nguzogide corrosion adịghị mma. Isi ihe di iche n'etiti uzo abuo a na - eji okpukpu kporo waya di otua:

(1) Site n’elu, eriri dị n’ọkụ na-eji okpomoku a na-acha uhie uhie adịghị ọcha ma gbaa okirikiri dịka n ’waya na-eme ka ikuku dị nro.

(2) Site na ego nke zinc, ntanetị nke eriri na-acha ọkụ galvanized welded nwere ọdịnaya zinc dị elu karịa waya welded na-ajụ.

(3) Site n'echiche nke ndụ ọrụ, ntanetị nke eriri ọkụ welded welded na-ekpo ọkụ nwere ndụ ọrụ dị ogologo karịa na ntanetị welded waya nke electrogalvanized.

2. Usoro njirimara

(1) Jiri anya gi anya: elu nke ihe eji eme ka okpukpo izizi di nkenke pere mpe, ma enwere obere mgbochi zinc. Elu ala nke eriri ugba jiri okpukpo kporo okpukpo di ire ma na-egbuke egbuke, odighi obere ihe mgbochi zinc.

(2) Nnwale anụ ahụ: amountgwọ zinc na waya ịgbado ọkụ galvanized ọkụ bụ> 100g / m2, yana ego nke zinc na waya ịgbado ọkụ eletrik-galvanized 10g / m2.


Oge nzipu ozi: Jun-05-2020
Ndụmọdụ - Ngwaahịa dị ọkụ - Ebe nrụọrụ