Imakethe Yomhlaba Wonke Yamapayipi Ensimbi E-Ductile: Umbono Othembisayo

Umhlaba wonkeipayipi lensimbi elithambileImakethe izokhula kancane kancane. Lokhu kukhula kuqhutshwa yizici ezimbili eziyinhloko: ukwanda kokutshalwa kwezimali kwingqalasizinda kanye nesidingo sokushintsha amapayipi amadala. Amapayipi ensimbi athambile ayindlela ethembekile yokuhlinzeka ngamanzi, ukudluliselwa kwegesi, kanye nokusetshenziswa kwezimboni. Kubikezelwa ukuthi isidingo samapayipi athambile sizokhula ngesilinganiso sokukhula sonyaka esihlanganisiwe (CAGR) esingu-6% kuze kube ngu-2030. IShayina ingumthengi omkhulu, ephethe ngaphezu kuka-40% wokusetshenziswa komhlaba wonke.
Amanye amasayizi epayipi ayisihluthulelo aya ngokuya ethandwa kakhulu. Isibonelo,Ipayipi lensimbi eliyi-ductile elingu-100mmkanye nepayipi lensimbi eliyi-ductile elingamasentimitha angu-6 lisetshenziswa kakhulu kumaphrojekthi kamasipala kanye nezinhlelo zokuphepha kwamanzi asemakhaya. Ezimakethe ezinkulu zase-Asia, intengo yamapayipi ensimbi ayisi-ductile angu-150mm okwamanje iphakathi kuka-$520 no-$590 ngethani. Le ntengo ithintwa yizindleko zezinto zokusetshenziswa kanye nobuchwepheshe bokukhiqiza. Izindleko zamapayipi ensimbi ayisi-ductile nazo zithonywa yizimbozo zokulwa nokugqwala kanye nobukhulu bezindonga zamapayipi. Imikhiqizo yeklasi ye-K9 esebenza kahle kakhulu ibiza kakhulu ngenxa yezindinganiso zekhwalithi eziqinile.
Ukusekelwa kwenqubomgomo nakho kusiza imakethe ukuthi ikhule. “Uhlelo lwe-14 lweminyaka emihlanu” lwaseShayina kanye nokuthuthukiswa kwengqalasizinda yomhlaba wonke ngaphansi kwe-Belt and Road Initiative kukhulisa isidingo samapayipi ensimbi athambile. Amaphrojekthi okuvuselela amadolobha kanye nokufakwa esikhundleni kwamapayipi amadala kugcina isidingo sala mapayipi sizinzile. Ngesikhathi esifanayo, intuthuko yezobuchwepheshe ekubunjweni okuhlakaniphile kanye nokukhiqizwa okuluhlaza kwenza imikhiqizo incintisane kakhulu.

Umthamo wamapayipi ensimbi angena kwamanye amazwe kulindeleke ukuthi ukhule ngo-10% njalo ngonyaka. INingizimu-mpumalanga ye-Asia kanye neMpumalanga Ephakathi zivela njengezifunda ezibalulekile zokukhula.
Ekuphetheni, imakethe yamapayipi ensimbi athambile izuza ngokusekelwa okuqinile kwenqubomgomo futhi inezinhlelo zokusebenza eziningi. Nakuba kungase kube nezinselele ezincane ngenxa yokushintshashintsha kwamanani ezinto zokusetshenziswa, umbono wesikhathi eside muhle. Imikhiqizo eyinhloko efana namapayipi ensimbi athambile angu-100mm kanye no-6-intshi azohola ukukhula kwemakethe. Lokhu kusho ukuthi ikusasa lemakethe yamapayipi ensimbi athambile libukeka liqhakazile, ngokukhula okuqhubekayo kanye nentuthuko eminyakeni ezayo.
Kumabhizinisi asembonini yamapayipi ensimbi athambile, kufanele aqaphele lezi zindlela. Angagxila ekukhiqizeniokudumileipayipi le-ductileosayizikanye nokuthuthukisa ubuchwepheshe babo bokukhiqiza ukuze bahlangabezane nezindinganiso zekhwalithi ephezulu. Ngokwenza kanjalo, bangasebenzisa ithuba lemakethe ekhulayo futhi bathole imiphumela engcono yebhizinisi. Futhi, ngokukhula kwezimakethe zokuthumela kwamanye amazwe, izinkampani zingahlola amathuba amasha eNingizimu-mpumalanga ye-Asia naseMpumalanga Ephakathi. Sekukonke, imakethe yamapayipi ensimbi athambile inikeza amathuba amaningi okukhula nempumelelo.