Ngokusekwe kuhlalutyo lwedatha yeemarike ezininzi, imfuno yeIibholithi ze-Ukwimarike yaseAfrika ibonisa ezi mpawu zingundoqo zilandelayo kunye neendlela zophuhliso:
I. Abaqhubi Abangundoqo
A. IiProjekthi zeziSeko ezinguNdoqo ezinkulu
Iiprojekthi ezinkulu ezifana nesikhululo sombane sase-Ethiopia seGrand Ethiopian Renaissance Dam kunye ne-Lekki Port yaseNigeria ziqhubele phambili imfuno yezibophelelo zokwakha. I-U-bolts, njengamacandelo abalulekileyo okulungiswa kwemibhobho kunye nokudityaniswa kwezixhobo, ziyimfuneko ekufakeni isakhiwo sentsimbi kunye nokubambelela koomatshini.
Ukukhawulezisa ukufudukela kwabantu ezidolophini kwizixeko ezinjengeLagos neNairobi, ezinezakhiwo ezitsha zokuhlala nezorhwebo ezingaphezulu kwe-1,000 ngonyaka, zigcina ukukhula kwemfuno ye-U-bolt yebakala lokwakha.
B. Ukwandiswa koMveliso kunye noShishino lweziThuthi
I-Afrika ijolise ekunyuseni isabelo se-GDP yemveliso ukusuka kwi-10.2% (2020) ukuya kwi-15% ngo-2025, kunye nemimandla yemizi-mveliso efana ne-Egypt's Suez Canal Economic Zone yokwandisa imfuno yezixhobo ze-hardware ezikumgangatho ophezulu.
Iibholiti ze-U zisetyenziselwa ukudityaniswa kwe-axle-to-frame kwizithuthi, ezifuna ukucheba okuphezulu kunye namandla okuqina. Ukunyuka kobunini bezithuthi bubambisa ngokuthe ngqo imfuno yamalungu emoto asemva kwentengiso.
C. Ukukhula okuPhumayo kuMandla aVuselelekayo
Iinkqubo zokuxhoma i-Photovoltaic zifuna ukumelana nemozuluIibholithi ze-U. Abavelisi e-Shaanxi, umzekelo, bagxile kwii-U-bolts zelanga ezilungelelaniswe ne-Afrika yobushushu obuphezulu, i-high-corrosion environments, iyalela i-40% -60% yeprimiyamu kwiimveliso eziqhelekileyo.
II. Imingeni yeMarike kunye neeMfuno zobuGcisa
A. Isidingo esiNgxamisekileyo sokuZiqhelanisa nokuSingqongileyo
Ubushushu obuphezulu, iimeko ezinothuli kwimimandla efana ne-Djibouti zibangela ukusilela kokubola kwiibholithi zikaloliwe, kunyanzeleke ukuba kugqunywe igalvanized okanye imathiriyeli yentsimbi engatyiwa. Ukwahluka koxinzelelo oluphindaphindiweyo kufuna uyilo oluphuculweyo lwesakhiwo (umzekelo, imisonto ejiyileyo) kunye noxinzelelo lwetekhnoloji.
Ukusetyenziswa kolwandle kunye nemigodi kufuna ukuthotyelwa kwemigangatho yamandla (umzekelo, ibakala 5.6 / 8.8 carbon steel / stainless steel) ukumelana nokhukuliseko lwesitshizi setyuwa kunye nokungcangcazela kwe-high-frequency vibration.
B. Izithintelo zokuThobela kunye neKhonkco lokuThenga
Imigaqo-nkqubo eyahluka-hlukeneyo yendawo: UMzantsi Afrika unyanzelisa ukudluliselwa kwezabelo nge-BEE Act (umzekelo, i-XCMG ithengisa i-32% yezabelo ngamaxabiso aphantsi), ngelixa iNigeria igxininisa ukuthengiswa kwekhonkco lokubonelela. Amashishini kufuneka amkele izicwangciso “zokwenziwa kokukhanya” kwiindawo ezidityanisiweyo.
Imingcipheko yokucocwa kwezinto ezithengiswayo ibukhali, notshintsho oluthe rhoqo lwemithetho (umzekelo, uphuculo olunamanqanaba amathathu okusingqongileyo lwaseKenya kwiminyaka emibini). Iintlawulo zeDemurrage zinokufikelela kwi-200% yexabiso lezixhobo, ezifuna izatifikethi zobugcisa zangaphambili kunye ne-inshurensi ewela umda.
III. Ubume boKhuphiswano kunye namaThuba
A. Ukungeniswa ngaphandle kokuxhomekeka kunye neZikhewu zokuHlaliswa kweNdawo
Imarike ye-hardware yase-Afrika ixhomekeke ekuthengisweni kwempahla esuka kumazwe angaphandle kwi-70%, i-China igqwesileyo (umz., i-32.3% yempahla yentsimbi yaseMzantsi Afrika). Oku kudala amathuba okutshintshwa kwee-U-bolts.
Iintsilelo zemveliso yalapha ekhaya kunye neteknoloji yokuvelisa eqhwalelayo yenza banzi izikhewu zemfuno yobonelelo, kuvulwe iindlela kwiifemu zaphesheya kweelwandle ngee-arhente zengingqi okanye intsebenziswano yobugcisa.
B. Iindlela ezikrelekrele nezikwisiphelo esiPhezulu
Iinkqubo zokubeka iliso ezihlakaniphile (umzekelo, i-bolt-tightening sensors) zibambe amandla abalulekileyo kumzila kaloliwe kunye namandla, ukunciphisa iindleko zokulondoloza kwiindawo ezikude.
Imfuno ye-U-bolt ekhethekileyo ikhula> 15% ngonyaka, iqhutywa ngamacandelo asakhulayo afana nombane ohlaziyekayo kunye nokugcinwa kwezinto ngobuchule, ukukhawulezisa uphuhliso lwemveliso yexabiso eliphezulu.
IV. Intelekelelo yobungakanani beMarike
Imakethi ye-hardware yase-Afrika kulindeleke ukuba ikhule ukusuka kwi-2.3 yebhiliyoni (2020) ukuya kwi-3.6 yeebhiliyoni (2025) kwi-9% ye-CAGR, izuza.Iibholithi ze-Unjengecandelwana.
Uhlumo lwe-16.3% lwemalike yehlabathi jikelele, kudityaniswe neziseko ezingundoqo zase-Afrika, kuqinisekisa ukuqiniseka okuphezulu kokwanda kwemfuno.
Ngamafutshane, amashishini kufuneka agxile koku:
Ukuphucula ukuguquguquka kokusingqongileyo (izinto eziphathekayo/ukwenziwa kakuhle kokugquma),
Ukwakha inkqubo yokuthotyelwa kwendalo (indawo yokuhlala + iheji yomngcipheko), kunye
Amacandelo asakhulayo agqobhozayo (i-PV/izixhobo ezikrelekrele) ukubamba izabelo zokukhula kolwakhiwo lwase-Afrika.
KubaU-Boltimibuzo, nceda uqhagamshelane nathi ngokusebenzisa iinkcukacha ezingezantsi
Helly Fu
I-imeyile:[i-imeyile ekhuselweyo]
Ifowuni: +86 18750669913
Whatsapp: +86 18750669913
Ixesha lokuposa: Jul-01-2025
