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Yini i-abrasive
Ama-abrasives ayizinto ezibukhali, eziqinile ezisetshenziselwa ukugaya izindawo ezithambile.Ama-abrasive anama-abrasive emvelo kanye nama-abrasive okwenziwa izigaba ezimbili.Ngokobulukhuni bokuhlukaniswa kwezigaba ezimbili zokuthuthumela okuqinile kakhulu nezivamile.Ama-abrasives asukela ekwehlweni okuthambile kwendlu ...Funda kabanzi -
Black corundum uhla ukusetshenziswa
I-Black corundum isetshenziswa kabanzi embonini yokucubungula ukwelashwa okungaphezulu, ingenza ukucutshungulwa kokwelashwa okuhlukahlukene okubushelelezi, okuqondile kungahlukaniswa ngezigaba ezilandelayo: 1, ukucubungula okungaphezulu: ungqimba lwe-metal oxide, i-carbide emnyama, insimbi noma i-non-metal surface rust. ukususwa, njenge...Funda kabanzi -
Izici zomkhiqizo we-Black corundum
I-black corundum, eyaziwa nangokuthi i-alumina corundum ephansi, isesithandweni se-arc, i-bauxite iyancibilika futhi yenziwe ngohlobo lwe-α-Al2O3 kanye ne-iron spinel njengesigaba esiyinhloko samaminerali sekristalu elimpunga elimnyama, elibonakala ngokuqukethwe okuphansi kwe-Al2O3, kanye nenani elithile le-Fe2O3 (10% noma ngaphezulu), ngakho-ke inemodi...Funda kabanzi -
Umlando wokuthuthukiswa kwe-chrome corundum
Ngo-1877, uFremi, usokhemisi ongumFulentshi, wasebenzisa impushana ye-alumina emsulwa, i-potassium carbonate, i-barium fluoride kanye nenani elincane le-potassium bichromate njengezinto zokusetshenziswa.Ngemuva kwezinsuku ezingu-8 zokushisa okuphezulu okuncibilika ku-crucible, amakristalu amancane e-ruby atholakala, okwakuyisiqalo se-ruby yokwenziwa.Ku-1...Funda kabanzi -
I-Chromic corundum
I-Chrome corundum: Ukwakheka kwamaminerali okuyinhloko kuyisixazululo esiqinile se-α-Al2O3-Cr2O3.Ukwakheka kwamaminerali okwesibili kuyinani elincane le-spinel ehlanganisiwe (noma ayikho i-spinel ehlanganisiwe), futhi okuqukethwe kwe-chromium oxide kungu-1% ~ 30%.Kunezinhlobo ezimbili zezitini ezihlanganisiwe ze-chrome corundum kanye ne-sintered chrome...Funda kabanzi -
Yiziphi izindlela zokwelula impilo yesevisi yamaroli endwangu abrasive?
1. Umshini wokwenza isihlabathi kufanele ufakwe endaweni yesisekelo esizinzile, uqiniseke ukuthi akukho ukudlidliza okungavamile futhi ungabi kude nomonakalo obangelwa indawo emanzi nokugqwala.2. Ukwengeza amafutha okugcoba afanelekile ezingxenyeni ezidinga ukugcotshwa, naka izici ezifana...Funda kabanzi -
Isihlabathi sengilazi
Njengegama elijwayelekile le-fiber yemvelo efana ne-siliceous mineral, uvolo we-asbestos uwuhlobo lwe-silicate mineral fiber esetshenziswa kakhulu ezintweni zokwakha namabhodi angashi.Futhi iyi-fiber yemvelo yamaminerali.Inamandla amahle okuqina, ukwahlukanisa ukushisa okuhle nokumelana nokugqwala, futhi akulula ukuyi...Funda kabanzi -
Ukuhlukaniswa okuyinhloko kwemikhiqizo e-abrasive
1. Ngokwezinto ezihlukene, ama-abrasives angahlukaniswa abe ama-abrasives ensimbi kanye ne-non-metallic.Ama-abrasive e-nonmetallic ngokuvamile ahlanganisa isihlabathi se-copper ore, isihlabathi se-quartz, isihlabathi somfula, i-emery, i-alumina ensundu ehlanganisiwe, isibhamu sengilazi ye-alumina emhlophe ehlanganisiwe, njll. Ngenxa yezinga eliphezulu kakhulu lokuchotshozwa...Funda kabanzi -
I-corundum emhlophe
I-corundum emhlophe yenziwe nge-aluminium oxide powder futhi incibilika ezingeni lokushisa eliphezulu, ibonise umbala omhlophe.Ukuqina kuphakeme kancane kunokwe-corundum ensundu, futhi ukuqina kuphansi kancane.I-corundum emhlophe ekhiqizwe yinkampani yethu inezici zekhwalithi yomkhiqizo ozinzile...Funda kabanzi -
i-alumina emhlophe ehlanganisiwe
I-White corundum powder ikhethwa ku-powder emhlophe ye-corundum esezingeni eliphezulu ekhiqizwa emgqeni wokukhiqiza wesihlabathi se-corundum yesigaba esimhlophe, esiphinde sichotshozwe futhi silolongelwe ukugaywa kwe-tube, futhi sihlukaniswe ngokuhlukana kazibuthe ukuze kukhishwe i-iron, i-asidi pickling, futhi umswakama.Ngokubanzi...Funda kabanzi -
Isihlabathi sesigaba se-corundum esimhlophe
Isho imikhiqizo ye-corundum emhlophe enosayizi bezinhlayiyana kusukela ku-0-1mm, 1-3mm, 3-5mm, 5-8mm, 100 # – 0, 200 # – 0, kanye no-320 # – 0. Inqwaba yekhwalithi ephezulu ye-corundum emhlophe ekhiqizwa indawo yokusebenzela yokuncibilikisa ithuthelwa endaweni yokusebenzela yokukhiqiza isihlabathi, ichotshozwe ngamalahle...Funda kabanzi -
Impushana emhlophe ye-corundum
Kungokwesihlabathi sengxenye ye-corundum emhlophe, futhi imikhiqizo enosayizi wezinhlayiyana ongu-0 kuya kusayizi othile esihlabathini sengxenye nayo ibizwa ngokuthi impushana ecolekile.Kungumkhiqizo odlula isikrini esihle kakhulu emugqeni wokukhiqiza wesihlabathi sengxenye ye-corundum emhlophe.Amamodeli ajwayelekile yilawa: 100 # -...Funda kabanzi