Anyị nwere ike ịhụnetwọk nkon'ebe nile, n'ezie, nko netwọk bụ a ụdị guardrail netwọk, dị ka okporo ụzọ, stadium nsu, okporo ụzọ guardrail netwọk nwere ojiji nke nko netwọk.Ya mere, gịnị bụ mmetụta na uru nke ojiji nke nko net?
The e ji mara nko net akụrụngwa 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 waya carbon steel bụ n'ezie waya anyị na-emebu, plasticity dị mma, nnabata dị mma, dọkpụrụ dị mma.
Nke njirimara nkeigwe anaghị agba ncharabụ nnọọ corrosive, na chemical osisi ma ọ bụ ọgwụ ụlọ ọrụ na-ejikarị igwe anaghị agba nchara waya, adabara acid, alkali gburugburu ebe obibi.Aluminom alloy waya e ji elu okpomọkụ, nwere ike ịbụ ihe karịrị 100 degrees Celsius nke elu okpomọkụ nwekwara ike rube isi na adịghị ada ada, na nwere ezi corrosion, ndidi dịkwa mma nke ukwuu.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 ubi nsu, wdg, n'ihi na ndị na-akpa ákwà àgwà nke nko net nwere ike ime ka guardrail mara mma na bara uru, nwere ezi ikike imetụ aka, na nwere ike ịgbatị ndụ ọrụ, ọ dịghị mfe ịda mbà iji gbochie mmetụta nke mara mma.A pụkwara iji ya mee ihe ịchọ mma ime ụlọ, n'ihi na plasticity ya dị ezigbo mma nke mere na ojiji a na-ejikarị eme ihe, ugbu a, a na-ejikarị ọtụtụ mpaghara eme ihe.
Uru ojiji nke netwọk ahụ ka dị oke elu, nwere mmekọahụ dị mma, na mmepụta ya nke a nụchara anụcha ma na-emesapụ aka, mara mma, agaghị ezute oke okpomọkụ na agba, nwere ike ịchekwa ụgwọ ọrụ mmezi, kamakwa dịka mkpa dị iche iche nke ebe ịgbanwe ọdịdị ahụ, gboo mkpa nke ebe ahụ.
Oge nzipu: 28-07-21