Uphuhliso lwezicelo zezixhobo zokomisa kwiCalcium Carbonate Industry.

Izixhobo zokufudumeza

I-Fluidized Bed Dryer: Isixhobo sokomisa ibhedi esimanzi sikwindawo yesibini kuphela kwisitshizi sokutshiza. Yahlulahlulwe yaba ziindidi ezimbini: izomisi zebhedi ezinolwelo kunye ne-stirrer kwicandelo lokutyisa kunye nezixhobo zokomisa ibhedi ezinolwelo kunye notshintshiselwano lobushushu lwangaphakathi. Xa usebenzisa i-fluidized bed dryer kwi-powdery okanye i-granular materials ezivame uku-agglomerate okanye i-clump, ubunzima be-fluidization bungenzeka kwicandelo lokutya apho umxholo wokufuma uphezulu. Kule meko, i-stirrer ifakwe kwicandelo lokutya ukuze kupheliswe i-clumping kunye nokufezekisa i-fluidization eqhelekileyo. Uhlobo lokugqibela ludibanisa ukuhanjiswa kobushushu obuqhubayo kunye ne-convective. Xa isixa somoya oshushu kwisimo esiqhelekileyo samanzi sikude ngokwaneleyo ukuhlangabezana neemfuno zokufudumeza ukomisa, umtshintshi wokushisa wangaphakathi usetyenziselwa ukubonelela inxalenye okanye ubuninzi bobushushu. Le ndlela yokusebenza inokusindisa kakhulu amandla. Izitshintshi zobushushu zangaphakathi ziza ngeendlela ezahlukeneyo. Iibhedi ezinamanzi zisetyenziswa rhoqo njengenqanaba lesibini kunye nelesithathu kwiinkqubo zokomisa ezidibeneyo.

I-oveni

Ngokwengxelo yophando olugunyazisiweyo oluvela kwinkampani yebhiya yaseJapan eyaziwayo: iivenkile ezine eDalian Port, emva kweminyaka emine yokusebenza, zinenani lilonke labathengi abazizigidi ezi-5, apho izigidi ezi-3 zaziyi "fan{2}}kwinqanaba" abathengi, phantse omnye kwabane okanye abahlanu abantu baseShanghainese. Ewe, asinasizathu sokuthandabuza idatha yophando evela kwinkampani yaseJapan, inikezwe umdla wabo weshishini. Xa sijonga amava okutya okonwabisayo kubathengi kwindawo yokutyela, nawaphi na amathandabuzo angakumbi anokubonakala ngathi yingxaki ngokwasengqondweni kwicala lethu. Ke ngoko, kubasebenzisi basekhaya, ukukhetha izixhobo eziveliswe ekhaya kulula ngakumbi kunokukhetha izixhobo ezithunyelwa ngaphandle. Ngokorhwebo lwamazwe ngamazwe, ukungena kwelizwe lam kwi-WTO kulungele kakhulu ukwandisa ukuthunyelwa kwezixhobo zokomisa kumazwe angaphandle. Okwangoku, ezona mveliso ziphambili zelizwe lam zokomisa zizixhobo zokomisa ivacuum, izixhobo zokomisa izinto ezingcangcazelayo, kunye nezixhobo zokomisa ezincinci kunye{8}}nobukhulu obuphakathi bokutya okuziinkozo, ukutya, kunye neemveliso zezolimo nezamahlathi. Umthamo wonyaka wokuthumela ngaphandle udlula ikhulu leeyunithi, kwaye eyona mimandla iphambili yokuthumela ngaphandle ikukuMzantsi-mpuma Asia nakwamanye amazwe asakhulayo, kwaye imarike sele ivuliwe eYurophu nase-United States. Okwangoku, umthamo wokuthumela ngaphandle kwezixhobo zokomisa zaseTshayina zenza ngaphantsi kwe-5% yemveliso yasekhaya iyonke. Kulindeleke ukuba ngexesha le "Ishumi Elihlanu{13}}Isicwangciso soNyaka" umlinganiselo wemveliso yokuthumela ngaphandle kwimveliso yezixhobo zokomisa yasekhaya uya kufikelela ngaphezu kwe-10%.

Kukhuphiswano lwamazwe ngamazwe, abona bantu bakhuphisanayo nabavelisi bezixhobo zokomisa zaseTshayina yiDenmark, eSwitzerland, eUnited Kingdom, eJamani, eUnited States naseJapan. Xa kuthelekiswa nabakhuphisana nabo, inzuzo yezixhobo zokumisa zaseTshayina yixabiso layo eliphantsi. Iintsilelo ikakhulu zilele kwimfuno yokuphuculwa ngakumbi kwinqanaba lolawulo oluzenzekelayo, umgangatho wenkangeleko, ukugqibelela, kunye nokudibanisa okusebenzayo kweemveliso.

Ke ngoko, abavelisi bezixhobo zokomisa zasekhaya kufuneka bawasebenzise ngokupheleleyo amathuba aziswa kukungena kweTshayina kwiWTO, bomeleze utshintshiselwano lobugcisa kunye namazwe angaphandle, bafunde kumandla ezixhobo zokomisa zangaphandle, kwaye bakhawulezise uphuculo lolawulo oluzenzekelayo, umgangatho wembonakalo, ukugqibelela, kunye nokudityaniswa okusebenzayo kwezixhobo zokomisa zaseTshayina, ukunciphisa umsantsa kunye neemveliso zangaphandle, kunye nokwandisa ukuzithemba komsebenzisi kwiimveliso zaseTshayina, ukuze kungabi nendawo yokuthengisa izixhobo zaseTshayina kuphela. kwimarike yamazwe ngamazwe.