Manaʻo ka mākeke e ulu ma ka awelika o 4.4% a hiki i ka US $ 246.3 biliona e 2028.
Hiki ke wehewehe ʻia nā kaola hoʻoikaika ʻana, ʻo ia hoʻi ʻo ka rebars, he mau pahu kila a uea pahamakaʻuhoʻohana ʻia i nā ʻōnaehana hoʻopaʻa ʻia a me nā ʻōnaehana masonry a hoʻohana ʻia e like me nā ʻōnaehana tension.Ma muli o kona ikaika haʻahaʻa haʻahaʻa, kōkua ia i ka hoʻopaʻa ʻana a me ka hoʻopaʻapaʻa ʻana.ʻO ka hoʻomohala ʻana i nā ʻoihana a me ke kūkulu ʻana i nā ʻoihana holomua i nā ʻāina kūkulu i hoʻonui i ka noi no nā ʻenehana holomua hou.I ka mākeke pahu kila, ʻo ke koi no nā pahu kila deformed ka mea kiʻekiʻe loa.
Ke hoʻohālikelike ʻia me nā huahana kila māmā, ʻike ʻia nā kaola i hana ʻia no ka nui o nā waiwai hoihoi, me ka ductility kiʻekiʻe a me ka ductility, ka ikaika hua nui, ka lōʻihi, ka hopena maikaʻi loa a me ke kūpaʻa corrosion.Eia kekahi, ʻoi aku ka waiwai o kēia mau ʻano a no laila e loaʻa ai ka noi ma nā ʻoihana, ʻoihana, ʻōnaehana alahaka a me nā hale noho.Ke ulu nei ko lākou kaulana ma muli o nā koi no ka hoʻokomo kila ikaika i nā ʻano hale like ʻole.
Loaʻa nui ka mākeke mai ka piʻi nui ʻana o ka hoʻopukapuka ʻana i ke kūkulu ʻana a me nā hana hoʻomohala ʻenehana.ʻO ka hoʻolilo ʻana o ke aupuni no ka hoʻolalelale ʻana i ka hoʻomohala ʻana i nā ʻōnaehana ua kōkua i ka ulu waiwai a hoʻoikaika nui i ke kūlana mākeke.Ma 2021, ua hāʻawi ke aupuni Kina i kahi $ 573 biliona i nā paʻa kūikawā no ke kūkulu ʻana i nā ʻoihana.Ma ka liʻiliʻi o 50% o nā kālā āpau i hāpai ʻia ma o ka hoʻopuka ʻia ʻana o nā paʻa kūikawā e kuhikuhi ʻia i ka hoʻomohala ʻana i nā ʻoihana halihali a me nā paka ʻoihana.
Hāʻawi ʻia i ka piʻi ʻana o ka hoʻolilo ʻana i nā papahana hoʻoponopono hou ʻana, e noho mau ana ʻo US i mea kūʻai nui a hoʻomau i ka mālama ʻana i kahi hapa nui o ka mākeke honua.I ka makahiki 2021, ua hoʻokumu ke aupuni i nā hana hoʻokele waiwai e pili ana i ke kākoʻo ʻana i ka ʻoihana a me ke kūkulu hou ʻana i nā ʻoihana lehulehu ma o ka hoʻolilo ʻana i nā papahana like ʻole e like me nā alahao, nā alahaka, nā kamaʻilio, nā awa a me nā alanui.Ua hana kupanaha ka American Infrastructure Renovation Program no ka ʻoihana rebar o ka ʻāina.Ua ʻōlelo ke aupuni US e pono e hoʻoponopono ʻia nā alahaka nui a me nā alaloa.
I nā makahiki e hiki mai ana, e hoʻopilikia ʻia ka mākeke e ka nele o nā limahana akamai a me ka haʻahaʻa haʻahaʻa o ka ʻike i nā pono o ka rebar.ʻO ka nele o nā kumu kūpono o ka ʻike a me ka makemake ʻole e hoʻolilo kūpono e hoʻopilikia ai i ka mākeke honua i nā makahiki e hiki mai ana.
E nānā i ka hōʻike noiʻi mākeke hohonu (185 ʻaoʻao) o nā pahu kila: https://www.marketresearchfuture.com/reports/steel-rebar-market-9631
Ua hoʻopilikia nui ʻia ka ʻoihana kila e ka maʻi maʻi COVID-19.Hāʻawi ʻia i nā kūlana o ka maʻi maʻi, nui nā ʻāina i komo i ka quarantine e loaʻa ai ka piʻi ʻana o ka maʻi.ʻO ka hopena, ua hoʻopau ʻia nā kaulahao hoʻolako a me nā koi, e pili ana i nā mākeke honua.Ma muli o ke kūlana maʻi maʻi, pono e hoʻokuʻu ʻia nā papahana ʻoihana, nā ʻāpana hana, nā ʻoihana a me nā ʻoihana like ʻole.
ʻO ka piʻi ʻana o ke kumukūʻai o nā kumu waiwai a me ka maʻi maʻi COVID-19 ke kāohi nei i ka ulu ulu o ka mākeke honua.Ma kekahiʻaoʻao, ke hoʻi nei nā mea i ka maʻamau,ʻo ia hoʻi, eʻike ka mākeke i ka ulu maikaʻi i ka wā e hiki mai ana.Eia kekahi, ʻo ka puka ʻana mai o kahi kano kano coronavirus hou a me ka wehe hou ʻana o kekahi mau mea hana hou a puni ka honua e ʻike i ka mākeke rebar e hoʻi i ka piha piha.
ʻO nā ʻano rebar like ʻole i loaʻa ma ka mākeke, ʻo ia ka rebar ikaika haʻahaʻa, deformed rebar a me nā rebar ʻē aʻe (epoxy coated rebar, European rebar and stainless steel rebar).ʻO ka māhele nui loa o ka mākeke honua no ka ʻāpana deformed, aʻo ka ʻāpana waena e lawe i ka lua o ka wahi i nā makahiki e hiki mai ana.
Ma ke ʻano o nā ʻoihana hoʻohana hope, hiki ke ʻike ʻia ka mākeke honua e like me ka ʻoihana ʻoihana, kūkulu hale a me ke kūkulu hale kūʻai.
ʻO ka māhele mākeke nui loa ka hale kūkulu hale, ʻo ia ka mea e pili ana i ka 45% o ka huina o ka huina, ʻoiai ʻo ka ʻoihana ʻoihana e pili ana i ka 35% o ka mākeke honua.
E like me ka mākeke ulu wikiwiki, e lilo pū ka ʻāina ʻo Asia-Pacific i alakaʻi waiwai honua.He mana koʻikoʻi ka ʻāina i ka mākeke honua ma muli o ke kū ʻana o nā ʻāina e ulu nei e like me Iapana, South Korea, India a me Kina, ʻo ia kekahi o nā kikowaena alakaʻi o ka automotive, hale noho a me nā hale kūʻai.ʻO ka hopena, ʻoi aku ka kiʻekiʻe o ke koi no ke koʻokoʻo kila ma kēia mau ʻāina.Eia kekahi, ʻo ka ulu wikiwiki o ka wikiwiki o ka ʻoihana a me ka urbanization e hoʻonui i ka noi mākeke i nā makahiki e hiki mai ana.
Aia ʻo ʻAmelika ʻĀkau i ka lua ma ka mākeke honua ma muli o ka loaʻa ʻana o nā ʻāina ʻenehana a me nā kūlanakauhale nui e like me US a me Kanada.I kēia mau ʻāina, hoʻomohala ʻia ka ʻoihana automotive, me ka hoʻohana ʻana i nā mea pono.
Mākeke Polyglycolic Acid (PGA): ʻIke ma ka Form (Fibres, Films, etc.), Application (Medicine, Oil & Gas, Packaging, etc.), a me Region (North America, Europe, Asia Pacific, Latin America) a me ka Middle Middle. Ka hikina).a me ʻApelika) - wānana a hiki i 2030
ʻIke noiʻi mākeke no nā Ceramic Matrix Composites e ke ʻano (Silicon Carbide / Silicon Carbide (SiC / SiC), Carbon / Silicon Carbide (C / SiC), Carbon / Carbon (C / C), Oxide / Oxide (O / O) a pēlā aku . ) ) waeʻano (lōʻihi (hoʻomau) fibers, pōkole pulupulu, whiskers, 'ē aʻe) hana hana (reactive melt infiltration (RMI) kaʻina, kinoea infiltration / chemical vapor infiltration (CVI) kaʻina, pauda dispersion, polymer impregnation a me ka hana pyrolysis (PIP). ), Ka Hana Hana Hana Sol-Gel, Nā Mea ʻē aʻe) Ka wānana a hiki i 2028
Lapaʻau Lapaʻau ʻauʻauMakekeHōʻike Hoʻonaʻauao ma ke ʻano (Trichloroisocyanuric Acid (TCCA), Sodium Hypochlorite, Calcium Hypochlorite, Bromine, Others) ma ka hoʻohana hope ʻana (nā loko ʻauʻau noho, nā loko ʻauʻau kalepa) a me nā wānana ʻāpana i 2030
ʻO Market Research Future (MRFR) kahi hui noiʻi mākeke honua e haʻaheo nei i ka hāʻawi ʻana i ka loiloi piha a pololei o nā mākeke like ʻole a me nā mea kūʻai aku a puni ka honua.ʻO ka pahuhopu nui o Market Research Future ʻo ia ka hāʻawi ʻana i kāna mau mea kūʻai aku me ka noiʻi kiʻekiʻe a me ka kikoʻī kikoʻī.Hana mākou i ka noiʻi mākeke ma nā pae honua, ʻāpana a me ka ʻāina ma waena o nā huahana, nā lawelawe, nā ʻenehana, nā noi, nā mea hoʻohana hope a me nā mea komo mākeke, hiki i kā mākou mea kūʻai ke ʻike hou aku, ʻike hou aku, hana hou aku.Kōkua ia e pane i kāu mau nīnau koʻikoʻi.