Ukwenziwa kwensimbi kuhlala kuyisisekelo sezimboni zomhlaba wonke, okushayela ingqalasizinda, ukukhiqiza, kanye nentuthuko yezobuchwepheshe emhlabeni jikelele. Ngo-2023, imboni yensimbi iyaqhubeka nokuziphehla, yamukela ubuchwepheshe obusha nezinqubo ezisimeme ukuze ihlangabezane nesidingo esandayo nezinselelo zemvelo. Lesi sihloko sinikeza isibuyekezo esibanzi sezinto zakamuva ekwenziweni kwensimbi, okuhlanganisa izinto ezintsha zobuchwepheshe, izitayela zemboni, nendima yezinkampani ezivelele njengeQinhuangdao Zhongtuo Metal Products Co., Ltd. Sizophinde sihlole izinto ezithinta amanani entengo kanye nezibikezelo zesidingo, sinikeze imininingwane ebalulekile kumabhizinisi abandakanyeka ochungechungeni lokuhlinzekwa kwensimbi.

Imboni yensimbi ngo-2023 ibona izinguquko ezinkulu ezithonywe izinto zezombusazwe, ukushintshashintsha kwesidingo, kanye nezinqubomgomo zezohwebo eziguqukayo. Okuthakazelisayo ukwanda kwesidingo semikhiqizo yensimbi engagqwalile esezingeni eliphezulu, okubangelwa imikhakha efana nezimoto, ukwakhiwa, kanye nezimpahla zabathengi. Amapayipi ensimbi anezimbotshana kanye nensimbi egqwalile kuhlala kuyimikhiqizo ebalulekile, ikakhulukazi emaphrojekthi ezindawonye. Ukukhiqizwa kwensimbi esongwe eshisayo, ingxenye enkulu, kuyaqhubeka nokuzivumelanisa nezidingo zemakethe ngokuthuthukiswa kwekhwalithi nokusebenza kahle kwezindleko. Izimakethe e-Asia, ikakhulukazi iChina ne-India, zibusa ngomthamo wokukhiqiza, kanti izimakethe ezisencane e-Afrika kanye neNingizimu-mpumalanga ye-Asia zikhombisa amathuba okukhula. Izibikezelo zibikezela ukukhula okuqhubekayo esidingweni sensimbi emhlabeni wonke, okusekelwa ukwanda kwamadolobha kanye nokwanda kwezimboni.

Ukuphazamiseka kwe-supply chain okwenzeke eminyakeni yamuva nje kuphoqe abakhiqizi ukuthi balungise izindlela zokuhambisa izimpahla nokuthola izinto. Ngaphezu kwalokho, kunokugcizelelwa okunamandla ekuguqulweni kwedijithali embonini ukuze kuthuthukiswe ukusebenza kahle nokuphendula ezinguqukweni zemakethe.

Ubuchwepheshe obusha ekukhiqizeni insimbi bubalulekile ekwandiseni umkhiqizo nekhwalithi ngenkathi kuncishiswa umthelela emvelweni. Ukuzenzakalela okuthuthukile kanye nezinhlelo zokulawula izinqubo eziholwa yi-AI manje sezivumela ukuqapha ngesikhathi sangempela nokugcinwa okubikezelayo, kunciphisa isikhathi sokungasebenzi kanye nemfucuza. Ubuchwepheshe obufana ne-electric arc furnaces (EAF) buyanda ngenxa yokuthi banomthelela omncane ku-carbon uma beqhathaniswa ne-blast furnaces yakudala.

Izinqubo ezintsha zokukhiqiza insimbi zithuthukisa izakhiwo zensimbi, zithuthukisa ukuqina nokumelana nokugqwala, okubaluleke kakhulu emikhiqizweni efana nensimbi ehlanganiswe nge-zinc (galvanized steel) nensimbi engagqwalayo (stainless steel) esetshenziswa ezindaweni ezinzima. Ucwaningo ngokuqanjwa kwezinhlanganisela (alloy compositions) kanye nezingqikithi zokwelashwa ngokushisa (heat treatment techniques) nalo luyathuthuka, luphumela emikhiqizweni ye-hot rolled coil eyezingeni eliphezulu eyenzelwe izinhlobo ezithile zezimboni.

Ukusimama kwemvelo sekubaluleke kakhulu embonini yensimbi. Abakhiqizi bayanda ukwamukela izindlela ezinganakile zemvelo ukunciphisa ukukhishwa kwegesi elibangela ukufudumala komhlaba nokusetshenziswa kwamandla. Ukugaywa kabusha kwensimbi eyisibopho ngama-electric arc furnaces kunciphisa kakhulu ukukhishwa kwekhabhoni. Ngaphezu kwalokho, izinto ezintsha ezithuthukisiwe ezithinta ukubanjwa nokugcinwa kwekhabhoni (CCS) zihlanganiswa ezindaweni zokukhiqiza.

Imikhuba yokonga amanzi kanye nezinhlelo zokubuyisa ukushisa okulahlekile zinikeza ukusetshenziswa kahle kwezinsiza. Izinkampani zibeka phambili ukuthola izinto zokusetshenziswa ngokuziphendulela nokunciphisa imikhiqizo eyingozi. I-Qinhuangdao Zhongtuo Metal Products Co., Ltd. ibonisa leli threndi ngokusebenzisa izinqubo zokukhiqiza eziluhlaza kanye nokuthobela amazinga emvelo omhlaba wonke, okuqinisa ukuzibophezela kwabo ekukhiqizeni insimbi esimeme.

Indawo yamanani emikhiqizo yensimbi ngo-2023 ibonisa ukulingana phakathi kwezindleko zezinto zokusetshenziswa, ukulingana kokufunwa nokuhlinzekwa, kanye nezimo zomnotho. Amanani e-hot rolled coil nensimbi e-galvanized abonisa ukuguquguquka okusesilinganisweni okuthonywe izinkomba zomnotho zomhlaba wonke kanye nezintela zokuhweba. Ukufunwa kwensimbi engagqwali kuhlala kuqinile ngenxa yokumelana kwayo nokugqwala kanye nokusebenza kwayo okuhlukahlukene, okugcina amazinga aphezulu amanani.

Ukuqaliswa kwezinsiza zomphakathi emhlabeni wonke kuyisishukumisi esibalulekile sokufunwa kwemibhobho yensimbi enezimbotshana nemikhiqizo ehlobene, ikakhulukazi emikhakheni yokuphathwa kwamanzi kanye nezokuthutha. Abakhiqizi balungisa izikali zokukhiqiza ukuze bahlangabezane nokuhlukahluka kokufunwa kwezifunda, ngenkathi betshala imali ekukhangiseni nasekuqiniseni kwezixhumanisi ukuze bathole amathuba amasha ebhizinisi.

Ezinkampanini ezifuna imininingwane enemininingwane ngemikhiqizo nokutholakala kwayo, ikhasi le-IMIKHIQIZO linikeza umthombo obanzi ngemikhiqizo ye-Qinhuangdao Zhongtuo.

I-Qin Huangdao Zhongtuo Metal Products Co., Ltd. iyisidlali esibalulekile emkhakheni wokukhiqiza insimbi, eyaziwa ngokuzibophezela kwayo kwekhwalithi kanye nokuqanjwa kwezinto ezintsha. Le nkampani igxile emikhiqizweni ehlukahlukene efaka insimbi ehlanganiswe nge-zinc (galvanized steel), izingxenye zensimbi engagqwalayo (stainless steel components), kanye nemibhobho yensimbi enezigaxa (corrugated metal pipes) eyenzelwe izinhlobo ezahlukene zezimboni.

I-Qinhuangdao Zhongtuo ihlanganisa ubuchwepheshe obusezingeni eliphezulu nezenzo ezisimeme, ihambisana namazinga omhlaba wonke ukuthuthukisa ukusebenza komkhiqizo kanye nesibopho semvelo. Izinhlelo zabo zamasu zigxile ekwandiseni ukufinyelela emakethe kanye nokukhuthaza ubudlelwano besikhathi eside ngokuletha izixazululo zensimbi ezingathenjwa futhi ezenziwe ngendlela oyifisayo.

Ukuze ufunde kabanzi ngempilo nokuqina kwenkampani, vakashela ku-MAYELANA NATHI ikhasi.

Imboni yokukhiqiza insimbi ngo-2023 ibonakala ngokukhula okunamandla, intuthuko yezobuchwepheshe, kanye nokugxila kakhulu ekusimameni. Njengoba isidingo semikhiqizo yensimbi ethuthukisiwe njengensimbi engagqwali, izinto ezihlanganiswe nge-galvanized, namakhoyili ashisayo aqhubeka nokwanda, abakhiqizi bayalungisa ngokusebenzisa ubuhlakani nemikhuba enobungani nemvelo. Izinkampani ezifana ne-Qinhuangdao Zhongtuo Metal Products Co., Ltd. zihamba phambili kulezi zintuthuko, ziqhubela phambili amazinga embonini futhi zinikela ezintweni zokuhlinzekwa zomhlaba wonke.

Amabhizinisi abambe iqhaza ekuthengeni nasekukhiqizeni insimbi kufanele ahlale enolwazi ngezitayela zemakethe nezithuthukisi zobuchwepheshe ukuze agcine ukuncintisana futhi ahlangabezane nezidingo ezishintshashintshayo zamakhasimende. Ukuze uthole izixazululo eziphelele zensimbi nokwesekwa kochwepheshe, ukuhamba ku-XHUMANA NATHI ikhasi kunikeza uxhumano oluqondile neqembu lochwepheshe le-Qinhuangdao Zhongtuo elilungele ukusiza ngezidingo zomkhiqizo wensimbi ezihlukile.