N'ebe azụmaahịa, friza ihe ọṅụṅụ bụ ihe dị mkpa maka ịchekwa na igosi ihe ọṅụṅụ dị iche iche. Dịka akụkụ dị mkpa nke friza, ikike ibu ibu nke shelf metụtara kpọmkwem arụmọrụ na nchekwa nke ojiji friza.
Site n'ọkpụrụkpụ nke shelf ahụ, ọkpụrụkpụ nke shelf ahụ bụ ihe dị mkpa na-emetụta ikike ibu ibu ya. N'ikwu ya n'ozuzu, ọkpụrụkpụ nke mpempe ígwè e ji mee shelf friji ihe ọṅụṅụ sitere na 1.0 ruo 2.0 milimita. E nwere njikọ dị mma n'etiti ọkpụrụkpụ nke ihe ígwè ahụ na ikike ibu ibu ya; mpempe akwụkwọ dị arọ pụtara iguzogide mgbagọ na mgbanwe siri ike. Mgbe ọkpụrụkpụ shelf ahụ ruru 1.5 milimita ma ọ bụ karịa, ọ nwere ike ibelata oke mgbagọ nke ike ndọda kpatara mgbe ọ na-ebu ibu ihe ọṅụṅụ ụfọdụ, na-enye ntọala siri ike maka ibu ibu. Dịka ọmụmaatụ, mgbe ị na-etinye ọtụtụ karama nnukwu nke ihe ọṅụṅụ carbonated, shelf dị arọ nwere ike ịnọgide na-eguzosi ike na-enweghị mmiri ma ọ bụ mgbanwe doro anya, si otú a na-ahụ na nchekwa na ngosipụta nke ihe ọṅụṅụ dị mma.
Maka ihe eji eme ihe, a na-ejikarị ígwè anaghị agba nchara ma ọ bụ ígwè a na-akpọ "cold-rolled" eme shelf friza ihe ọṅụṅụ. Ígwè anaghị agba nchara nwere ike dị mma, iguzogide nchara, na ogologo oge. Ọ bụghị naanị na ọ nwere ike ibu nnukwu nrụgide kamakwa a na-eji ya ruo ogologo oge na friza mmiri mmiri na-enweghị nchara ma ọ bụ mmebi, na-ahụ na nhazi shelf ahụ kwụsiri ike ma si otú a na-eme ka ikike ibu ibu dịkwuo mma. Mgbe emechara nhazi oyi, ígwè a na-akpọ "cold-rolled" emeela ka njupụta na ike nke ihe dịkwuo elu, ike ya na-akawanyekwa mma, nke nwekwara ike inye ezigbo arụmọrụ ibu ibu maka shelf ahụ. Dịka ọmụmaatụ, na-ewere shelf ígwè anaghị agba nchara dị ka ihe atụ, ihe onwunwe ya na-eme ka ọ nwee ike ijikwa ibu nke shelf zuru oke nke ihe ọṅụṅụ a na-akpọ "contain shelf" n'enweghị mmebi shelf n'ihi enweghị ike ihe.
N'ileba anya n'ihe gbasara nha, nha nke shelf ahụ, gụnyere ogologo, obosara, na ịdị elu, nwere njikọ chiri anya na ikike ibu ibu ya. Shelf buru ibu nwere ebe ibu ibu ibu karịa maka nhazi nkwado ya. Mgbe ogologo na obosara nke shelf ahụ buru ibu, ọ bụrụ na e mere ya nke ọma, enwere ike ibufe ibu nke kesara na shelf ahụ n'otu aka ahụ na etiti friza ahụ dum, na-enye ya ohere ibu ọtụtụ ihe. Dịka ọmụmaatụ, shelf nke ụfọdụ nnukwu friza ihe ọṅụṅụ nwere ike ịdị ihe karịrị mita 1 n'ogologo na ọtụtụ iri sentimita n'obosara. Akụkụ ndị dị otú ahụ na-enye ha ohere ijide ọtụtụ ma ọ bụ ọbụna ọtụtụ narị karama ihe ọṅụṅụ dị iche iche, na-emezu mkpa nke ebe azụmahịa maka ịchekwa ọtụtụ ihe ọṅụṅụ. N'otu oge ahụ, nhazi ịdị elu nke shelf ahụ na-emetụtakwa ikike ibu ibu ya; ịdị elu kwesịrị ekwesị nwere ike hụ na nguzozi ike nke shelf ahụ n'akụkụ kwụ ọtọ, na-eme ka ikike ibu ibu dịkwuo mma.
Tinyere ihe ndị a dị n'elu, a pụghị ileghara nhazi nke shelf anya. Nhazi ezi uche dị na ya, dịka nhazi nke ọgịrịga na-eme ka ọ sie ike na nkesa nke ebe nkwado, nwere ike ime ka arụmọrụ ibu nke shelf ka mma. Ịkwalite ọgịrịga nwere ike ịgbasa ibu ahụ nke ọma ma belata mgbanwe nke shelf ahụ; ebe nkwado kesara nke ọma nwere ike ime ka ike dị na shelf ahụ dịkwuo mma ma zere ibu ibu mpaghara.
Na mkpokọta, ikike ibu ibu nke shelf friji ihe ọṅụṅụ bụ nsonaazụ nke mmetụta jikọtara ọnụ nke ọtụtụ ihe dịka ọkpụrụkpụ, ihe, nha, na nhazi nhazi. N'ozuzu, shelf friji ihe ọṅụṅụ dị elu, nke nwere ọkpụrụkpụ kwesịrị ekwesị (1.5 millimita ma ọ bụ karịa), nke e ji ígwè anaghị agba nchara ma ọ bụ ígwè a na-akpọchi oyi mee, ma nwee nha na nhazi kwesịrị ekwesị, nwere ike ịnwe ikike ibu ibu nke ọtụtụ iri kilogram. Ha nwere ike igbo mkpa ibu ibu nke ebe azụmaahịa maka ịchekwa na igosi ihe ọṅụṅụ dị iche iche, na-enye nkwa siri ike maka nchekwa nchekwa na ngosipụta ihe ọṅụṅụ dị irè.
Oge ozi: Sep-12-2025 Lee: