Mmikpu na-ekpo ọkụ galvanized I-beam
Nkọwa dị mkpirikpi:
Hot itinye galvanized I-beam na-akpọkwa ọkụ itinye galvanized I-beam ma ọ bụ na-ekpo ọkụ-mikpu galvanized I-beam.Ọ bụ na-emikpu ndị derusted I-beam n'ime zinc a wụrụ awụ na ihe dị ka 500 ℃, nke mere na zinc oyi akwa na-agbakwunyere n'elu nke I-beam, iji nweta nzube nke mgbochi corrosion.Ọ dabara maka ụdị gburugburu ebe obibi siri ike dị ka acid siri ike na foogu alkali.
Uru ngwaahịa
1. Ọnụ ego ọgwụgwọ dị ala: ọnụ ahịa galvanizing na-ekpo ọkụ na mgbochi nchara dị ala karịa nke mkpuchi agba ndị ọzọ;
2. Inogide: na-ekpo ọkụ-mikpu galvanized n'akuku ígwè nwere àgwà nke elu gloss, edo zinc oyi akwa, ọ dịghị efu plating, dịghị dripping, ike adhesion na ike corrosion iguzogide.N'ime obodo dịpụrụ adịpụ, enwere ike idobe ọkpụrụkpụ mgbochi mgbochi na-ekpo ọkụ na-ekpo ọkụ ruo ihe karịrị afọ 50 na-enweghị mmezi;N'ime obodo ma ọ bụ n'ụsọ oké osimiri, enwere ike idowe mkpuchi mkpuchi mgbochi ọkụ na-ekpo ọkụ na-ekpo ọkụ ruo afọ 20 na-enweghị mmezi;
3. Ezi ntụkwasị obi: mkpuchi zinc na ígwè na-ejikọta metallurgical ma ghọọ akụkụ nke nchara nchara, n'ihi ya, ogologo oge nke mkpuchi ahụ bụ ihe a pụrụ ịdabere na ya;
4. Ike siri ike nke mkpuchi: mkpuchi zinc na-eme ka ọkpụkpụ metallurgical pụrụ iche, nke nwere ike iguzogide mmebi nke ígwè ọrụ n'oge njem na ojiji;
5. Nchedo zuru oke: akụkụ ọ bụla nke akụkụ ahụ nwere ike iji zinc kpuchie ya, ma nwee ike chebe ya kpamkpam ọbụna na ịda mbà n'obi, akụkụ dị nkọ na ebe zoro ezo;
6. Ịchekwa oge na ịzọpụta ọrụ: usoro galvanizing dị ngwa ngwa karịa ụzọ mkpuchi mkpuchi ọzọ, na oge a chọrọ maka eserese na saịtị mgbe echichi nwere ike izere.
