Imakethe kulindeleke ukuthi ikhule ngesilinganiso esiphakathi kuka-4.4% futhi ifinyelele ku-US $ 246.3 billion ngo-2028.
Imigoqo yokuqinisa, eyaziwa nangokuthi ama-rebars, ingachazwa njengemigoqo yensimbi noma izintamboImeshiesetshenziswa ezinhlelweni zikakhonkolo eziqinisiwe kanye namatshe futhi asetshenziswa njengezinhlelo zokungezwani.Ngenxa yokuqina kwayo okuphansi, isiza ukuzinzisa kanye nokhonkolo we-tension.Ukuthuthukiswa kwengqalasizinda kanye nokwakhiwa kwezimboni ezithuthukile emazweni asathuthuka kukhuphule isidingo sobuchwepheshe obusha obuphambili.Emakethe yebha yensimbi, isidingo semigoqo yensimbi ekhubazekile siphezulu kakhulu.
Uma kuqhathaniswa nemikhiqizo yensimbi emnene, imigoqo yensimbi eyenziwe yayaziwa ngezinto eziningi ezihlaba umxhwele, okuhlanganisa i-ductility ephezulu kanye ne-ductility, amandla esivuno abalulekile, ukuqina, ukumelana nomthelela omuhle kakhulu nokumelana nokugqwala.Ngaphezu kwalokho, lezi zinhlobo zingokonga ngakho-ke zithola ukusetshenziswa kwezentengiselwano, izimboni, izinhlelo zamabhuloho kanye nezakhiwo zokuhlala.Ukuthandwa kwabo kuyakhula futhi ngenxa yezidingo zokufakwa kwensimbi enamandla kakhulu ezakhiweni ezihlukahlukene zokwakha.
Imakethe ihlomula kakhulu ekwenyukeni okukhulu kokutshalwa kwezimali kumaphrojekthi wokwakha kanye nokuthuthukiswa kwengqalasizinda.Ukusetshenziswa kwemali kukahulumeni ukusheshisa ukuthuthukiswa kwengqalasizinda kube nomthelela ekukhuleni komnotho futhi kwaqinisa kakhulu isimo semakethe.Ngo-2021, uhulumeni waseChina unikeze cishe ama-dollar ayizigidi eziyizinkulungwane ezingama-573 kumabhondi akhethekile okwakhiwa kwengqalasizinda.Okungenani u-50% wazo zonke izimali eziqoqwe ngokukhishwa kwamabhondi akhethekile ziqondiswe ekuthuthukisweni kwengqalasizinda yezokuthutha kanye namapaki ezimboni.
Uma kubhekwa ukwanda kwezindleko ezinhlelweni zokulungiswa kwengqalasizinda, i-US isalokhu ingumthengi omkhulu futhi izoqhubeka nokulawula ingxenye enkulu yezimakethe zomhlaba.Ngo-2021, uhulumeni wethula imizamo yokutshala izimali kwingqalasizinda okuhloswe ngayo ukusekela umnotho kanye nokwakha kabusha ingqalasizinda yomphakathi ngokusebenzisa imali emisebenzini ehlukahlukene efana nezitimela, amabhuloho, ezokuxhumana, amachweba kanye nemigwaqo.I-American Infrastructure Renovation Programme yenze izimanga embonini yezwe ye-rebar.Uhulumeni waseMelika uthe amabhuloho amakhulu nemigwaqo emikhulu idinga ukulungiswa.
Eminyakeni ezayo, imakethe izokhungatheka ngenxa yokuntuleka kwabasebenzi abanamakhono kanye nezinga eliphansi lokuqwashisa ngezinzuzo ze-rebar.Ukuntuleka kwemithombo yolwazi efanele kanye nokungafuni ukusebenzisa imali eyanele nakho kuzodala izinkinga emakethe yomhlaba wonke eminyakeni ezayo.
Buka umbiko ojulile wocwaningo lwemakethe (amakhasi angu-185) wezinsimbi zensimbi: https://www.marketresearchfuture.com/reports/steel-rebar-market-9631
Imboni yensimbi ishayeke kanzima ngenxa yokuqubuka kwe-COVID-19.Uma kubhekwa izimo zalolu bhubhane, amazwe amaningi kudingeke ukuthi avalelwe yedwa ukuze aqukethe ukwanda kwalesi sigameko.Ngenxa yalokho, amaketanga okuhlinzeka nokufunwa ayaphazamiseka, okuthinta izimakethe zomhlaba.Ngenxa yalesi simo esiwubhubhane, amaphrojekthi engqalasizinda, amayunithi okukhiqiza, izimboni kanye namabhizinisi ahlukahlukene kudingeke ukuthi kumiswe.
Ukushintshashintsha kwezindleko zezinto zokusetshenziswa kanye nobhubhane lwe-COVID-19 kubambezela izinga lokukhula kwemakethe yomhlaba wonke.Ngakolunye uhlangothi, izinto zibuyela kokujwayelekile, okusho ukuthi imakethe izobona ukukhula okungcono esikhathini esizayo.Ngaphezu kwalokho, ukuvela komuthi omusha wokugomela i-coronavirus kanye nokuvulwa kabusha kwezindawo ezimbalwa zokugaywa kabusha emhlabeni kuzobona imakethe ye-rebar ibuyela ngokugcwele.
Izinhlobo ezahlukene ze-rebar ezitholakalayo emakethe zifaka i-rebar yamandla aphansi, i-rebar ekhubazekile kanye ne-rebar (i-epoxy coated rebar, i-European rebar ne-stainless steel rebar).Isabelo esikhulu kunazo zonke emakethe yomhlaba wonke siyingxenye ekhubazekile, kanti ingxenye ephakathi izothatha indawo yesibili eminyakeni ezayo.
Ngokwezimboni ezingabasebenzisi bokugcina, imakethe yomhlaba wonke ingabonakala njengemboni yengqalasizinda, ukwakhiwa kwezindawo zokuhlala kanye nokwakhiwa kwezentengiselwano.
Ingxenye yemakethe enkulu kunazo zonke ezokwakhiwa kwezindawo zokuhlala, ezibalelwa ku-45% yenani eliphelele, kanti imboni yengqalasizinda ithatha ama-35% emakethe yomhlaba.
Njengemakethe ekhula ngokushesha, isifunda sase-Asia-Pacific sizophinde sibe umholi wamanani womhlaba.Lesi sifunda sinomthelela omkhulu emakethe yomhlaba ngenxa yokuba khona kwamazwe asathuthuka njengeJapan, iSouth Korea, India neChina, aphakathi kwezikhungo ezihamba phambili zokwakhiwa kwezimoto, izindawo zokuhlala nezohwebo.Ngenxa yalokho, isidingo sensimbi kula mazwe siphezulu kakhulu.Ngaphezu kwalokho, ukukhula okusheshayo kwejubane lokuthuthuka kwezimboni kanye nokuya emadolobheni kuzokhuphula isidingo semakethe eminyakeni ezayo.
INyakatho Melika ikleliswe endaweni yesibili emakethe yomhlaba ngenxa yokuba khona kwamazwe athuthuke kakhulu ezimbonini nasemadolobheni anjenge-US neCanada.Kula mazwe, imboni yezimoto iyathuthukiswa, kusetshenziswa okokufakwayo.
Imakethe yePolyglycolic Acid (PGA): Ulwazi ngeFomu (Amafayibha, Amafilimu, njll.), Isicelo (Umuthi, Uwoyela Negesi, Ukupakishwa, njll.), kanye Nesifunda (eNyakatho Melika, iYurophu, i-Asia Pacific, iLatin America) kanye East).kanye ne-Afrika) - Isibikezelo kuze kufike ku-2030
Ulwazi Locwaningo Lwemakethe Lwezinhlanganisela Ze-Ceramic Matrix ngohlobo (Silicon Carbide/Silicon Carbide (SiC/SiC), Carbon/Silicon Carbide (C/SiC), Carbon/Carbon (C/C), Oxide/Oxide (O/O) nokunye . ) ) isigaba (eside (esiqhubekayo) imicu, imicu emifushane, amadevu, nezinye) izinqubo zokukhiqiza (inqubo yokuncibilika okusebenzayo (RMI), ukungena kwegesi / inqubo yokungenwa komphunga wamakhemikhali (CVI), ukuhlakazwa kwempushana, ukufakwa kwe-polymer kanye nenqubo ye-pyrolysis (PIP ) , Sol-Gel Production Processing, Others) Isibikezelo esifika ku-2028
Amakhemikhali Okwelapha Ichibi LokubhukudaImaketheUmbiko Wocwaningo Ngohlobo (i-Trichloroisocyanuric Acid (TCCA), i-Sodium Hypochlorite, i-Calcium Hypochlorite, i-Bromine, Okunye) Ngokusetshenziswa Kokugcina (Amachibi Okubhukuda Ezindawo Zokuhlala, Amachibi Okubhukuda Ezentengiselwano) kanye Nezibikezelo Zengxenye kuya ku-2030
I-Market Research Future (MRFR) yinkampani yocwaningo lwemakethe yomhlaba wonke ezigqaja ngokuhlinzeka ngokuhlaziywa okuphelele nokunembayo kwezimakethe ezahlukahlukene nabathengi emhlabeni jikelele.Umgomo oyinhloko we-Market Research Future ukuhlinzeka amakhasimende ayo ngekhwalithi ephezulu kanye nocwaningo olunemininingwane.Senza ucwaningo lwemakethe emazingeni omhlaba, esifunda nawezwe kuyo yonke imikhiqizo, amasevisi, ubuchwepheshe, izinhlelo zokusebenza, abasebenzisi bokugcina nabahlanganyeli bemakethe, okwenza amakhasimende ethu abone okwengeziwe, azi okwengeziwe, enze okwengeziwe.Kuyasiza ukuphendula imibuzo yakho ebaluleke kakhulu.