Nko ntupuanyị na-ahụkarị ebe niile, n'ezie, nko ntupu bụ ụdị ngere, dị ka okporo ụzọ, stadium nsu, okporo ụzọ nsu, wdg, nwere nko ntupu.Ya mere, gịnị bụ mmetụta na uru nke ojiji nke nko net?Na-esote xiaobian iwebata anyị ijikọ njirimara nke ụgbụ.
Nko net akụrụngwa bụ isi ala carbon ígwè waya, igwe anaghị agba nchara waya na aluminum alloy silk kpara, na ihe bụ àgwà na ojiji nke ndị a akụrụngwa?Obere obere carbon steel waya bụ n'ezie waya anyị na-ejikarị, plasticity dị mma, ezigbo ndidi, ịdọrọ dị ezigbo mma.
Igwe anaghị agba ncharae ji mara mma corrosion, na chemical osisi ma ọ bụ ọgwụ ụlọ ọrụ nwere ike mgbe a na-eji igwe anaghị agba nchara waya, adabara acid, alkali gburugburu ebe obibi.A na-eji waya aluminom alloy mara oke okpomọkụ, nwere ike ịrapagidesi ike na okpomọkụ dị elu karịa 100 degrees Celsius adịghị ada mbà, ma nwee ezigbo corrosion, ndidi dịkwa mma.Enwere ike iji ya maka nrụpụta ngwaọrụ na ụlọ ọrụ ihe owuwu.
Uru nke nko net nko net raw material resolution of its use, eji maka okporo ụzọ guardrail, egwuregwu ama egwuregwu nsu, wdg, n'ihi na-akpa ákwà e ji mara.nko ụgbụnwere ike ime ka nche nchebe mara mma ma baa uru, nwee ikike dị mma ịkụ, ma nwee ike ịgbatị ndụ ọrụ, ọ dịghị mfe ịla n'iyi iji gbochie mmetụta nke mara mma.Enwere ike iji ya mee ihe ịchọ mma ime ụlọ ezinụlọ, n'ihi na plastik ya dị mma nke ukwuu, ya mere ojiji a na-ejikarị eme ihe, ugbu a, a na-eji ọtụtụ mpaghara eme ihe.
Netwọk nkoojiji uru ka dị nnọọ elu, nwere nnọọ mma mmekọahụ, na ya n'ichepụta nkenke na-emesapụ aka, mara mma, ọ bụghị na elu okpomọkụ ga-agwụ, ị nwere ike ịzọpụta a nchikota nke mmezi-akwụ ụgwọ, kamakwa dị ka dị iche iche mkpa nke saịtị ịgbanwe na. udi, iji gboo mkpa nke saịtị.
Oge nzipu: 16-11-21