Ngomhla wama-20 kuMatshi, ngo-2026 — Icandelo lokuvelisa iingcango zemizi-mveliso liqalise uphuculo olukhulu lwetekhnoloji kwisiqingatha sokuqala sika-2026, kunye nemicu yokutywina yokuphakamisa ekrelekrele ezenzekelayo ethatha indawo yezixhobo zokutywina zemveli ezisisigxina kwaye iba yindlela eqhelekileyo yokumisela iingcango ezintsha zemizi-mveliso, iingcango zokuqengqeleka kwempahla yokugcina impahla, kunye neengcango zesitishi sezothutho. Kangangexesha elide, imicu yokutywina ngerabha esisigxina yeengcango zemizi-mveliso iye yajongana neendawo ezibuhlungu eziphawulekayo: ukungqubana kwexesha elide kunye nokuphuma ngexesha lokuvulwa nokuvalwa rhoqo kweengcango kukhokelela ekuguqulweni, ukuguga kunye nokuvuza kwesithuba, okubangela ukulahleka kwamandla amakhulu, ukuhlaselwa luthuli kunye nongcoliseko lwengxolo kwizityalo zoshishino. Ngokwedatha yovavanyo lwemizi-mveliso, imicu yokutywina yemizi-mveliso engalunganga inokubangela i-15% ukuya kwi-22% yokuvuza komoya wobushushu bangaphakathi, nto leyo ebangela iindleko zokusetyenziswa kwamandla aphezulu ixesha elide kumashishini okuvelisa.
Umtya wokuvala okrelekrele osandul’ ukuqaliswa usombulula indawo ebuhlungu kushishino ngesakhiwo sememori esakhelwe ngaphakathi kunye noyilo lokungenisa unxibelelwano. Umgaqo oyintloko wokusebenza "kukuphakamisa xa uvula, ukwehlisa xa uvala": umtya wokuvala uphakamisa kwaye wahlukane ngokuzenzekelayo kwisakhelo somnyango kunye nomhlaba ngexesha lokuhamba komzimba womnyango, uphepha ngokupheleleyo ukuguguleka kokungqubana, kwaye ufaka kakuhle umsantsa womnyango ukuze wenze umqobo ongenamoya kwaye ungangeni manzi emva kokuba ucango luvaliwe ngokupheleleyo. Olu tshintsho lwesakhiwo ngokusisiseko lwandisa ubomi benkonzo yezitywino zomnyango zoshishino, lunyusa umjikelo wenkonzo oqhelekileyo ukusuka kwiminyaka emi-2 ukuya kwemi-3 yeemveliso zemveli ukuya kwiminyaka engaphezu kwemi-6, nto leyo enciphisa kakhulu iindleko zokutshintshwa kunye nokugcinwa kweshishini.
Ngokuphathelele ukhetho lwezinto, isizukulwana esitsha seengcango zokuvala iingcango zemizi-mveliso sisebenzisa izixhobo zerabha ze-EPDM ezisebenza kakuhle kakhulu, ezinokumelana nobushushu obuphezulu kakhulu, zigcina ukuguquguquka okuzinzileyo kunye nokusebenza kokuvala kwindawo ephakathi kwe--40°C ukuya kwi-120°C, ngaphandle kokuqhekeka kubushushu obuphantsi kunye nokungaphumeleli kokuthambisa kubushushu obuphezulu. Kwiimeko zoshishino ezifana nezityalo zeekhemikhali, iiworkshops zokulungisa ukutya, kunye neendawo zokugcina izinto ezibandayo ezineemfuno ezingqongqo zokusingqongileyo, imveliso ibonisa ukumelana nemozulu okugqwesileyo kunye nokumelana nokugqwala, isusa ngokufanelekileyo uthuli lwangaphandle, amanzi emvula, igesi yenkunkuma yemizi-mveliso kunye nezinambuzane.
Abahlalutyi bemizi-mveliso babonise ukuba ngenxa yokukhuthaza ngokukhawuleza kokuphuculwa kokonga amandla kunye nokunciphisa ukukhutshwa komoya ongcolileyo kushishino lwehlabathi, imfuno yezisombululo zokuvala ezisebenza kakuhle kwizakhiwo zemizi-mveliso iyaqhubeka nokukhula. Imarike yemigca yemozulu yehlabathi kulindeleke ukuba ikhule kwi-CAGR ye-5.8% ukusuka ngo-2026 ukuya ku-2033, kwaye icandelo lokuvala iingcango zemizi-mveliso, njengecandelo eliphambili, liya kugcina izinga lokukhula eliphezulu. Okwangoku, uninzi lweemveliso zeminyango yemizi-mveliso yasekhaya neyangaphandle zigqibile ukwenziwa kwemveliso kwaye zamkela ngokupheleleyo imicu yokuvala ekrelekrele kwiimveliso ezintsha. Kwimarike yokulungisa iifektri ezindala, imfuno yokutshintshwa kwemicu yokuvala esebenza kakhulu nayo iyanda, izisa indawo enkulu yemarike kushishino lwezixhobo zokuvala.
Ukongeza ekongeni amandla nokuqina, umcu omtsha wokutywina ukwaphucula ukusebenza okuthuleyo kweengcango zemizi-mveliso. Isakhiwo se-buffer esiguquguqukayo sinciphisa ingxolo yokungqubana phakathi komzimba womnyango kunye nesakhelo ngexesha lokuvala, siphucula imeko yokusebenza yefektri. Kwiingcango ezinkulu zokuqengqeleka zemizi-mveliso kunye neengcango zokuphakamisa, uyilo lokutywina olunemijelo emininzi olulungiselelwe wena lufezekisa ukutywinwa okujikelezileyo kwezithuba eziphezulu, ezisemacaleni nasezantsi, lusombulula ngokupheleleyo ingxaki yokuvuza komoya kwindawo yokuqhawula izitywino zemveli zomaleko omnye. Kwixesha elizayo, ngokudityaniswa ngakumbi kweteknoloji yokuqonda okukrelekrele kunye nolawulo oluzenzekelayo, imicu yokutywina iingcango zemizi-mveliso iya kuphuhliswa ukuya ekutywinweni okukrelekrele ngakumbi nokuchanekileyo, kunceda izakhiwo zemizi-mveliso zifezekise ukusebenza okuluhlaza okuphezulu kunye nokusebenza okuphantsi kwekhabhoni.
Ixesha leposi: Juni-08-2026