Xa kufikwa kwiinkqubo zokuphumeza, ukusetyenziswa kweIzixhobo eziphezulukunye nezixhobo kubalulekile ukuba zifikelele iziphumo ezifanelekileyo. Esona sixhobo sidlala indima ebalulekileyo ekuvelisweni kweemveliso ezahlukeneyo ngubhedu. Ngokukodwa,I-China Powper Tubekwaye ityhubhu ye-crystallizer isetyenziswe ngokubanzi kumzi mveliso wokuvelisa ngenxa yepropathi yabo ekhethekileyo kunye nokuqina.

I-China Powper Tube, ekwabizwa ngokubaI-TP2 Copper ye-Tube, luhlobo lwetyhubhu yobhedu olusetyenziswa kwimveliso yentsimbi kunye nezinye iimveliso zensimbi. Yenzelwe ukuba isetyenziswe ngoomatshini bokuphosa, apho inyibilikisi igalelwe embonweni ukwenza iimveliso eziqinileyo. Ukuqhubela phambili kwe-subrmal ephezulu kunye neendawo eziguqukayo ze-purper ze-China ye-China ye-China yenza ukuba kuthathelwe ingqalelo esi sicelo, kuqinisekisa ukuba i-iron ipholile kwaye iqinile kwiimveliso ezigcweleyo.

Ngokufanayo,I-crystallizer tube yenye into ebalulekileyo kwinkqubo yokuphucula. Isetyenziswe kwinkqubo yekristali, apho inyibilikisi enyikima iguqulwa ibe yikristali eqinileyo. I-Crystallizer Tube ye-Copper yenzelwe ukumelana nobushushu obuphakamileyo kunye neemeko ezigqithisileyo, zenza ukuba ibe yinxalenye yokungabinantsingiselo yomgca wemveliso. Iipropathi zayo ezikhethekileyo ze-thermal kunye nezombane zenza ukuba kuthathwe ukhetho olukhethwayo kubavelisi bejonga ukufezekisa iziphumo ezichanekileyo nezingaguqukiyo.

Ukusetyenziswa kweetyhubhu ezisemgangathweni ezisemgangathweni kwiinkqubo zemveliso kubonelela ngeengenelo ezininzi. Abaqaqambileyo, ukwenziwa kwengqondo okhethekileyo kuqinisekisa ukuba ubushushu budluliselwe ngokufanelekileyo kwinkqubo yemveliso, kukhokelela kwi-ratiformation ye-molten yentsimbi. Oku ku ekugqibeleni oku kuphumela kwimveliso ephezulu kunye neemveliso ezisemgangathweni.

Ukongeza, iityhubhu zobhedu zixhaphake kakhulu kukungazithembi kwaye zinxibe, qinisekisa ukuba ubomi obude beenkonzo kunye neemfuno zolondolozo lwezolondolozo. Oku kubangela ukuba babe lukhetho olunendleko kubavelisi, njengoko benokuthembela kulawulo lwezi tyhubhu ukunciphisa ixesha lokuphumla kunye nokuphazamiseka kwemveliso.

Ngapha koko, ukusetyenziswa kweetyhubhu zobhedu zibenza balungele uluhlu olubanzi lwezicelo kumashishini ahlukeneyo. Nokuba kungenxa yentsimbi yentsimbi, i-aluminium, okanye ezinye iintsimbi, i-chinare ye-chinare ye-CHUST kunye netyhubhu ye-crystallizer yenkqubo yokuqinisekisa ukusebenza kunye nokuthembeka kwenkqubo yokuqinisekisa.

Ukuqukumbela, ukubaluleka kwe-chinare ye-chinare ye-chine kunye netyhubhu ye-crystallizer ingenakuthintelwa ngaphezulu kweenkqubo zemveliso. Iipropathi zabo ezizodwa, kubandakanya ukwenziwa kwe-irrmal ephezulu, ukumelana nokungabinamsebenzi, kunye nezinto ezithandwayo, zenze zibe nezinto ezinokubaluleka ekuvelisweni kweemveliso ezahlukeneyo. Abavelisi bajongeka ekuphumenisweni kweenkqubo zabo zemveliso kwaye bafezekise iziphumo eziphezulu kufuneka ziqwalasele ukusetyenziswa kweetyhubhu ezisemgangathweni ezisemgangathweni ukuqinisekisa ukusebenza ngokukuko nokuthembeka kwemisebenzi yabo.


IXESHA LOKUQALA: I-DEC-13 ukuya ku-2003