—— ISIKHUNGO SEZINDABA ——
Yikuphi okungcono kobuchwepheshe besimanje bokuhlanza uphawu lomgwaqo?
Isikhathi:10-27-2020
Ubuchwepheshe bokuhlunga besimanjeukumaka imishini yokuhlanzaivuselelwa njalo.Izidingo ezijwayelekile ezifana ne-11127 ne-PSPC zingabangela kalula izingqimba ezixubile zezinto zokuhlunga nezinto zokulala phakathi nenqubo yokuwashwa ngemuva.Gwema ukuzisebenzisa ngokuzikhandla.Ulayini wokumaka uhlanzwa nge-abrasive ye-RZG garnet engenaso uthuli ehlanzekile, engeyona ikhemikhali, futhi igaywa kabusha futhi isetshenziswe kabusha.Ukukhethwa kwe-high-density filter material magnetite njengodoti kubaluleke kakhulu.Ayiqukethe i-silicon yamahhala, Izingxenye eziyingozi njengezinsimbi ezisindayo zinomphumela omuhle kakhulu wokusika futhi kancane kancane ziba zincane.Kuyizinga eliphezulu, i-abrasive yemvelo emsulwa engeyona eyensimbi ye-sandblasting.
Ngaphezu kwalokho, kufanele kusekelwe ezimweni zendawo, futhi insimbi engagqwali izoba nesihlabathi ngaphambi kwe-pickling passivation yokuhlanza indawo.Izintuli eziqukethwe ziphansi kakhulu, futhi amabala kawoyela angase abe khona phezulu ayasuswa.2g/cm3, amakhona acijile, nekhwalithi enhle yamanzi.Lapho uklama ukucaciswa kombhede wokuhlunga, amandla adonsela phansi athile aphakeme futhi okuqukethwe kwensimbi kuphezulu, ngakho-ke kunothuli oluncane ngesikhathi senqubo ye-sandblasting, kanye nezinto zokuhlunga ezinomthamo othize wosayizi wezinhlayiyana ezimaphakathi zisakazwa phakathi.I-FeTiO3 equkethwe (ephinde ichazwe njenge-FeOTiO2) nayo inganciphisa izindleko., Indawo yokusebenza izoba ngcono kunesihlabathi se-quartz.Ukumelana nokuhuzuka kwempahla yokuhlunga kazibuthe ye-RZG yokumaka ukususwa kuphakeme ngo-20~35% kunaleyo yezinto ezijwayelekile zokuhlunga kazibuthe.Ingabhekisela kokuhlangenwe nakho okuyimpumelelo kwezinye izindawo, okuhlanganisa ucwaningo lwemithombo yezindaba yokuhlunga enezendlalelo ezintathu kanye nokukhuthazwa kwemiphumela, umbhede wokuhlunga wemidiya yokuhlunga enezingqimba ezintathu, kanye nemidiya yokuhlunga kamagnetite yomkhiqizo we-RZG ikhethwa kwezingavamile ultra- high pressure metamorphic rocks.
1. Kanye neminye imidlavuza ebangelwa izinsimbi ezinobuthi ezisindayo, bathole ukunakwa okusabalele okuvela emibuthanweni yokuhlanza amanzi yasekhaya neyangaphandle.Uma udoti onamandla adonsela phansi amancane athize noma angafaneleki usetshenziswa, ukujwayelana nomthombo wamanzi ngenxa ye-turbidity ephezulu noma ukushintshashintsha okukhulu kwe-turbidity kuzoqiniswa.Ingasusa ukungcola okufana nokugqwala nesikali se-oxide.
2. Izinto zokuhlunga ezinosayizi wezinhlayiya ezincane kanye namandla amakhulu adonsela phansi athile asatshalaliswa ongqimbeni olungezansi.Isivinini sokuhlunga esivumelekile sokususwa komugqa wokumaka siphezulu, futhi ukuhwashaza kwendawo kuhlangabezana nezimfuneko ezithile.Ukusabalalisa usayizi wezinhlayiyana kunengqondo, uthuli luncane, usawoti oncibilikayo (i-chloride) okuqukethwe kanye nokuqhutshwa kukagesi kuphansi kakhulu, futhi indawo ye-sandblasting ngesikhathi seyunithi inkulu futhi indawo yeyunithi.Ukusetshenziswa kwesihlabathi esiphezulu kuncane, okuhlangabezana nezidingo eziqinile zezimboni nezempi.
3. Ungakhetha kanjani futhi ubeke izinto zokuhlunga?Izinto zokuhlunga ezinosayizi wezinhlayiya ezinkulu kanye namandla adonsela phansi amancane athile asakazwa ungqimba olungaphezulu, noma ukufeza injongo ethile yezobuchwepheshe noma indawo eneqhwa ukuze kuncishiswe ukubonakaliswa, futhi isuse ngokuphelele isikali se-oxide, ukugqwala, usawoti oncibilikayo nokunye ukungcola.
4. Ngalesi sikhathi, i-11126 ne-iso iqinisekisiwe futhi ilungiswa ngokuhlolwa, futhi izinga eliphukile liphansi ngesikhathi senqubo ye-sandblasting, futhi ngesikhathi esifanayo, umjikelezo wokuhlunga mude.Ngokuya ngesicelo, ingaphinda isetshenziswe izikhathi ezingu-5-10.Lesi sihlungi sinomthamo omkhulu wokuhlukanisa ukungcola, 5-8.Ngakho-ke umjikelezo wokuhlunga mude,
Eqinisweni, ngenxa yezinto ezingcolile zokuhlunga, ukugeleza kwamanzi okuyaluzayo, nosayizi wezinhlayiyana ezihlukene namandla athile adonsela phansi ezinto zokuhlunga, ukunamathela okuqinile kokunamathela nempilo yesevisi yokumboza isikhathi eside kufinyelelwa.Ngokuqina okuphezulu, ukuminyana okuphezulu, ukuqina okuhle, amakhona acijile kanye nemiphetho ebukhali, azikho izinto ezishunyekiwe phezulu ngemuva kokumaka ukuhlanza nokuqhuma kwesihlabathi, ukuze amandla okuvimbela ukungcola kombhede wokuhlunga asetshenziswe ngokugcwele.Isilinganiso sikasayizi wezinhlayiyana zento esebenzayo yakhiwe izendlalelo ezintathu zezinto zokuhlunga.