1. Amaxabiso entsimbi engatyiwayo ebekwimeko enyukayo kule minyaka imbalwa idlulileyo ngenxa yezinto ezininzi. Okokuqala, kuye kwakho ukwanda kwemfuno yeemveliso zentsimbi engenasici, eqhutywa kukukhula kumacandelo okwakha, eemoto, kunye ne-aerospace. Ukongezelela, ixabiso lezinto ezisetyenziswayo kwimveliso yensimbi engenasici, ezifana ne-nickel kunye nechromium, liye lanyuka. Oku kukhokelele kwizithintelo zekhonkco lonikezelo, njengoko abavelisi besokola ukufumana imathiriyeli abazidingayo ukuhlangabezana nemfuno.
2. Ukusetyenziswa kwensimbi engenasici kwishishini leemoto kuyanda, njengoko abenzi beemoto bafuna ukunciphisa ubunzima bezithuthi zabo kunye nokuphucula ukusebenza kakuhle kwamafutha. Intsimbi engatyiwa sisixhobo esithandwayo kumalungu emoto kuba yomelele, ayiginyeki kumhlwa, kwaye inobomi obude. Ngokukodwa, ukusetyenziswa kwensimbi engenasici kwiinkqubo zokukhupha kuye kwanda, njengoko inokumelana namaqondo okushisa aphezulu kwaye ixhathise ukubola kwityuwa yendlela kunye nezinye iikhemikhali.
3. Imboni yensimbi engenasici iphantsi koxinzelelo lokunciphisa i-carbon footprint, njengoko iinkxalabo malunga nokutshintsha kwemozulu zikhula. Enye indlela ephononongwayo kukusetyenziswa kwemithombo yamandla ahlaziyekayo kumaziko okuvelisa amandla. Umzekelo, abanye abavelisi bentsimbi engenastainless batyala imali kumandla omoya kunye nelanga ukuze banciphise ukuthembela kwabo kumafutha efosili. Ukongezelela, kugxininise ekuphuculeni ukusebenza kakuhle kwamandla kunye nokunciphisa inkunkuma kwinkqubo yokuvelisa.
4. I-China lelona lizwe livelisa intsimbi engatyiwayo likhulu ehlabathini, lithatha ngaphezu kwama-50% emveliso yehlabathi. Ukongamela kweli lizwe kubangelwa kukwanda kwabemi balo, ukukhula ngokukhawuleza kwemizi-mveliso, kunye neendleko eziphantsi zabasebenzi. Nangona kunjalo, amanye amazwe anje ngeIndiya neJapan nawo ayanyusa imveliso ukuhlangabezana nemfuno ekhulayo. EUnited States, imveliso yensimbi engenasici iye yanda kwiminyaka yamuva nje, iqhutywa lishishini lokwakha elikhulayo kunye nesidingo esinamandla sezixhobo zoshishino.
5. Ubhubhani we-COVID-19 ube nefuthe elibalulekileyo kumzi-mveliso wentsimbi engenasici, njengoko wenzayo kwamanye amashishini amaninzi kwihlabathi liphela. Lo bhubhani uphazamise amatyathanga obonelelo lwehlabathi, ubangela ulibaziseko kunye nokunqongophala kwezinto ezikrwada kunye neemveliso ezigqityiweyo. Ukongezelela, imfuno yeemveliso zensimbi ezingenasici ziye zancipha kumacandelo athile, njengokwakha kunye neoli kunye negesi, njengoko umsebenzi wezoqoqosho uyehla. Nangona kunjalo, ishishini libonakalise ukomelela kwaye kulindeleke ukuba liphinde libuyele njengoko ilizwe liphuma kubhubhane.

---

Ixesha lokuposa: Feb-24-2023