Imikhuba Yokusetyenziswa Kwizimboni Zokushaya Wire Eza eChina: Kuthutha Ukuthuthuka Kwesimali Emhlabeni Wonke
Amashini okugaya imithambo yeChina ayehlukaniswa ukuba abe yisikhathi esiphelileyo emhlabatini wokwakha izixhumanisi zezinhawu, into ebalulekile kakhulu ekuphathweni kwazo. Ngoba yiSine isiyakhi sikhulu kakhulu nesoloko sezinhawu, umthombo wezinhawu waseSine ubiza ngamashini amakhoboka, amanele ukwakha iziqondiso ezibalulekile—njengezihlalo, izihluzi zokuphuma kwezimali, nezinqunta zophangalala. Amashini eSine okugaya imithambo, athuthelwe ukuphatha imithambo yezinhloso ezahlukene (ngetyhubhu, aluminijama, ikopha) nokugaya okuncane, aqondana nezidingo zezinhawu ngokulondoloza nokunwabela. Ngaphezu kwalokho, ngoba izinhawu eziphethilayo zazinzima ukuthenga izixhumanisi kumagunya eSine, le mishini isiza emshinjeni wokugcina phakathi komkhawulo, ihlela indlela yokuthengisa phansi kwezo mibuso.
Kwesekelweni kanye nempahla yasekhondlela, izimboni zokugaya iwire zeChina zihlasela ububi bokuthenga izisombululo ezithile nezibalulekileyo yokukhazimula. Ukuthuthwa kweNingizimu okubhekene nokuphila kwamandla, izindodana eziphathikayo, kanye nezindlu ezifanelekileyo kudinga izilungu ezinkulu zeziqhamo ezigayiwe—including rebar grids, concrete mesh, kanye nezinhlobo ezivalelweyo. Ngaphandle kwezinye izimboni ezikhulu kanye nezineyimali ephezulu emazweni aseWest, lezi zimboni zeChina zinikeza izimo ezifakelwayo (izilinganiso ezifakelwayo zokugaya, ukunika okuzenzakalelayo) ezingumlando abasekela abancane kuya kuze kube ngamadala, njengoba zihlalisela imikhuba yezempi. Lokhu kufakelwa akuyazi kuphela ukuthuthwa kwebantwana kodwa kanye kusenzo isimilo sezigaba zomphakathi zilandelayo ezihlangene nezimo efanayo.
Imipolo yesithuthi sezimali nezibalo zihlukanisa kabanzi izimo lokusebenzisa izinhlayiya zokugaya iwire eChina. Kusukela kuwire racks, izixhobo zokudla, nezinqunta zezinkunkuma kuze kube yizinto ezincane ezihlelekileyo (isb. amaphini wokunqamula, amakhabeli wosenzilelo) abalanywa ngamaphuwo nendlu yokudla, lezi zinhlayiya zihlakaniphile ekwenzeni ngokushesha nokunciphisa ukulahlekelwa. Indima kaChina njengesikhungo esigcweleyo sokwakha izithuthi zesimanje kusho ukuthi abathengisi baseNingizimu balezi zinhlayiya bangacwalisa ngokushesha emthethweni—njengekunciphisa ubude noma ukunciphisa isayizi—bazinikeza iphulelo eliyodwa ngaphezu kwabahloli babanye. Ngoba amabhrendi asekhona ayashiyela phambi ukufinyelela kwegunya lokwelashwa nokhuquleka kwezimali, kusobala ukuthatha izinhlayiya zokugaya iwire eChina kulesi sifundo kuzoba kuthanda ngokuphindaphindi.