Umkhiqizo:i-corundum ensundu
Ubuncane: #36
Ubuningi: amathani ayi-6
Izwe: iMalaysia
Ukusetshenziswa: Ukuqhuma kwesihlabathi sebhayisikili
Ezweni lamabhayisikili, lapho ukusebenza kahle nokuphila isikhathi eside kubaluleke kakhulu, ukuqina kwengxenye ngayinye kubalulekile. Phakathi kwalokhu, uchungechunge lwesithuthuthu ludlala indima ebalulekile ekudluliseni amandla kusuka enjinini kuya emasondweni. Ukuqinisekisa ukuthi luhlala isikhathi eside futhi lusebenza kahle, ukulungiswa okufanele kubalulekile. Esinye isici esibalulekile sokugcinwa ukuhlanza nokuvuselelwa njalo kochungechunge, futhi indlela ephumelela kakhulu yokufeza lokhu iwukuqhumisa isihlabathi. EMalaysia, abathandi bezithuthuthu kanye nochwepheshe bokugcinwa baphendukela kui-alumina grit ensundu exutshwe kahle #36ukuqhuma kwesihlabathi, okuguqula indlela amaketanga abuyiselwa ngayo.
I-alumina ensundu exutshwe kahle, into eqinile futhi ehluphayo etholakala ku-bauxite esezingeni eliphezulu, iyindlela enhle kakhulu yokuqhuma kwesihlabathi ngesithuthuthu. Ngenxa yokuqina kwayo nokuqina kwayo, isusa ngempumelelo ukugqwala, ukungcola, kanye nezinye izinto ezingcolisayo ebusweni beketanga, iyibuyisele esimweni sayo esihle. Usayizi we-grit #36 ushaya ibhalansi ephelele phakathi kolaka nokunemba, iqinisekisa ukuhlanzwa okuphelele ngaphandle kokulimaza iketanga.
Ukuqhuma ngesihlabathi nge-alumina ensundu exutshwe ne-#36 grit kunikeza izinzuzo eziningana kunezindlela zokuhlanza zendabuko. Okokuqala, kuqeda isidingo samakhemikhali aqinile, kunciphisa umthelela emvelweni futhi kukhuthaze imikhuba yokulungisa enobungani nemvelo. Okwesibili, kunciphisa kakhulu isikhathi somsebenzi, njengoba isenzo sokukhuhla se-alumina grit kususa ngempumelelo ama-deposit aqinile ngesikhathi esincane esidingekayo ngezindlela zokuhlanza ngesandla. Ngaphezu kwalokho, ukuvumelana nokunemba kokuqhuma kwesihlabathi kuqinisekisa ukuhlanzwa okufanayo kulo lonke ubude beketanga, kungashiyi ndawo ethintwe.
Kwabathandi bezithuthuthu eMalaysia, lapho izimo ezinomswakama kanye nokusetshenziswa njalo kungasheshisa ukuwohloka kweketanga, ukusebenzisa i-alumina ensundu exutshwe ne-alumina #36 grit sandblasting njengomkhuba wokulungisa ojwayelekile kuyashintsha umdlalo. Akugcini nje ngokwandisa isikhathi sokuphila kweketanga, kodwa futhi kuthuthukisa ukusebenza kanye nokuthembeka okuphelele, okufaka isandla ekuhlangenwe nakho kokugibela okubushelelezi nokuphephile.
Ekuphetheni,i-alumina ensundu ehlanganisiwe #36 ukuqhuma kwesihlabathi okune-gritkuvela njengesixazululo esisebenza kahle kakhulu sokugcinwa kweketanga lezithuthuthu eMalaysia. Amandla alo okukhuhla, kanye nokunemba nokusebenza kahle, kwenza kube yinto ekhethwayo ukuqinisekisa ukuqina nokusebenza kweketanga lezithuthuthu esimweni sezulu esishisayo saseMalaysia. Ngokwamukela le ndlela yokulungisa entsha, abagibeli bangajabulela impilo ende yeketanga kanye nokusebenza okuthuthukisiwe, okuqinisekisa amamayela amaningi ezinto ezijabulisayo endleleni.