S235JR HR Coil S235 JR Black Hot Rolled Steel Coil Pickling na Mmanụ na-ekpo ọkụ Rolled Steel Coil
isi uru
A na-eji mpempe akwụkwọ a na-ekpo ọkụ na-ekpo ọkụ mee ihe dị elu dị ka ihe akụrụngwa, a na-ewepụkwa oyi akwa oxide site na nkeji pickling, dozie ma mechaa.Ngwaahịa etiti dị n'etiti efere ndị ahụ bụ ezigbo ihe ngbanwe maka ụfọdụ efere ọkụ na-ekpo ọkụ na oyi.
E jiri ya tụnyere mpempe akwụkwọ na-ekpo ọkụ na-ekpo ọkụ, uru dị na coils pickling bụ:
1. Ọmarịcha elu dị mma, n'ihi na mpempe akwụkwọ na-ekpo ọkụ na-ekpo ọkụ na-ewepụ ọnụ ọgụgụ ígwè oxide n'elu, melite ogo elu nke ígwè, na ịkwado ịgbado ọkụ, mmanụ na eserese.
2. Oke akụkụ ziri ezi, mgbe ọ gbasasịrị, enwere ike ịgbanwe ọdịdị efere ahụ ruo n'ókè ụfọdụ, si otú ahụ belata nkwụsị nke enweghị isi.
3. Meziwanye elu elu ma kwalite mmetụta ọdịdị ahụ.
4. Ọ nwere ike ibelata mmetọ gburugburu ebe obibi nke ndị ọrụ chụsasịrị pickling na-akpata.
E jiri ya tụnyere mpempe akwụkwọ oyi na-atụ, uru nke pickling bụ na ọ nwere ike belata ọnụ ahịa azụrụ nke ndị ọrụ n'okpuru ebe a na-ahụ maka ịdịmma elu yana ihe achọrọ.Ọtụtụ ụlọ ọrụ na-ewepụta ihe dị elu ma dị elu maka ịrụ ọrụ dị elu na ọnụ ala ígwè.Site na ọganihu na-aga n'ihu nke teknụzụ na-akpụgharị ígwè, arụmọrụ nke mpempe akwụkwọ na-ekpo ọkụ na-abịaru nso na nke akwụkwọ mpịakọta oyi, nke mere na "ịdochi oyi na okpomọkụ" nwere ike ịrụ ọrụ nke ọma.
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