Ọkpụkpụ ígwè bụ ọkpọkọ ígwè nke wires eletrik na eriri na-esi na ya na-agba

Ọkpụkpụ ígwè bụ ọkpọkọ ígwè nke wires eletrik na eriri na-esi na ya na-agba.Ọ na-enye nchebe dị ukwuu na wires na eriri site na mmebi na mmetụta ọ bụla.
Henfen na-enye tubing conduit dị mma nke ejiri zinc kpuchie n'otu n'otu, tinye galvanized na-ekpo ọkụ ma n'ime ma n'èzí.Emepụtara ya na BS 4568 EN-BS31-1940.
Ọzọkwa, Henfen na-enye ọtụtụ ngwa igwe conduit igwe.
Henfen na-enye ụdị abụọ nke eriri galvanized waya: ọkọlọtọ Britain na ọkọlọtọ America.Ụkpụrụ ndị Britain bụ isi bụ BS4568 na BS31-1940.The size bụ tumadi 20mm, 25mm, 32mm.Enwere ike ịgbanye ọkpọkọ ígwè ndị a, ma ọ dị mkpa ka ị ṅaa ntị na ọrụ nka.Mgbe ịgbado ọkụ, a ga-ehichapụ ọkpọkọ galvanized, ma ọ bụghị ya, àgwà ahụ ga-emetụta ya, ọnya ma ọ bụ nchara dị njọ ga-eme.A na-ejikarị ọkpọkọ galvanized eme ihe maka nchebe nke wires na eriri.Ọtụtụ n'ime ụlọ ochie na-eji ọkpọkọ galvanized.Ugbu a galvanized ọkpọkọ na-ejikwa maka gas na kpo oku.
Gịnị bụ àgwà nke galvanized ọkpọkọ?
1. Ọnụ ego nhazi dị ala: Ọnụ ego mgbochi nchara nke galvanizing na-ekpo ọkụ na-ekpo ọkụ dị ala karịa agba na mkpuchi ndị ọzọ, ọnụ ahịa ya dịkwa ntakịrị.
2. Na-adịgide adịgide: Elu nke ọkpọkọ ígwè na-ekpo ọkụ na-ekpo ọkụ na-egbuke egbuke karịsịa, oyi akwa zinc bụ otu, ọ dịghị ntanye, ọ dịghị dripping, ike adhesion na ike corrosion iguzogide.Gburugburu obodo dịpụrụ adịpụ ebiliwo nke ukwuu, yana ọkọlọtọ na-ekpo ọkụ na-ekpo ọkụ galvanized mgbochi corrosion nwere ike na-edobekarị ihe karịrị afọ 50 na-enweghị mmezi.N'ime obodo ma ọ bụ n'akụkụ osimiri, enwere ike idowe oyi akwa mgbochi corrosion na-ekpo ọkụ na-ekpo ọkụ ruo ihe dị ka afọ 20 na-enweghị mmezi.
3. Ezi ntụkwasị obi: A na-ejikọta oyi akwa elu nke ọkpọkọ galvanized na metallurgically na ígwè, na a na-emepụta ọkpọkọ ọkpọkọ n'elu ígwè ahụ, n'ihi ya, ịdịgide nke mkpuchi ahụ bụ ihe a pụrụ ịdabere na ya.
4. Ihe mkpuchi ahụ nwere ike siri ike: mkpuchi zinc na-etolite usoro metallographic pụrụ iche, nke nwere ike iguzogide mmebi n'ibu n'oge njem na ojiji.
5. Nchedo zuru oke: Akụkụ ọ bụla nke akụkụ ọlaọcha ahụ nwekwara ike ịmegharị ya, ọbụna ebe ezumike, nkuku dị nkọ na ebe zoro ezo nwere ike ichekwa nke ọma.
6. Chekwa oge na ikike: Usoro galvanizing dị ngwa ngwa karịa ụzọ mkpuchi mkpuchi ọzọ, nke nwere ike izere oge achọrọ maka eserese na ebe a na-ewu ụlọ mgbe echichi gasịrị.