Ngwaahịa
Ngwa abrasive na-acha ọcha fused alumina ntụ ntụ maka ichicha ncha ọkụ
Nkọwa ngwaahịa
Alumina na-emepụta site na elu okpomọkụ agbaze-jet usoro na-emepe emepe na nkịtị oge ufodu udi Al2O3, na mgbe ahụ undergoes screening, ọcha na ndị ọzọ Filiks iji nweta ikpeazụ ngwaahịa.The nwetara alumina nwere elu spheroidization ọnụego, controllable urughuru size nkesa na elu ịdị ọcha.
White Fused Alumina bụ ihe dị ọcha Fused Alumina, nke na-eme ka wiil ndị na-acha ọcha na-enwe ike inwe obere soda na silica.Nke a bụ aluminom oxide kacha friable.N'ihi ịdị ọcha ya dị elu na nnukwu kristal, kristal ya na-agbaji ngwa ngwa ma na-egbutu kristal na obere iberibe. A na-eji Alumina Fused White maka Abrasives na-egweri okpomọkụ.N'iji uru nke friability ya na ike ịcha mma dị mma, a na-eji ya eme ihe n'ụzọ ziri ezi nke igwe na-agba ọsọ dị elu, akụkụ na wiil igwe n'ime.
Ngwaahịa Chemical na Njirimara anụ ahụ
| Ihe | Index | |||||
| Nnukwu ike ndọda | > 3.95 | |||||
| Refractoriness ℃ | >1850 | |||||
| Nnukwu njupụta g/cm3 | > 3.5 | |||||
| Ụdị | Nha | Ngwakọta kemịkalụ (%) | ||||
| Al2O3 | Na2O | SIO2 | Fe2O3 | |||
| Maka Abrasive | F | 12#-80# | > 99.2 | <0.4 | <0.1 | <0.1 |
| 90#-150# | > 99.0 | |||||
| 180#-240# | > 99.0 | |||||
| Maka Refractort | Nha ájá | 0-1mm | > 99.2 | <0.4 or <0.3 or <0.2 | ||
| 1-3 mm | ||||||
| 3-5mm | ||||||
| 5-8mm | ||||||
| Ezigbo ntụ ntụ | 200-0 | > 99.0 | ||||
| 325-0 | ||||||
* Iji na aluminom metal.
* Iji dị ka ngwa ule maka oke okpomọkụ na-eguzogide.
* Iji ihe na-egbochi ọkụ.
* Na-eji na abradant.
* Iji na filler.
* Iji na cerimic glaze na mkpụrụ nke sekit agbakwunyere.
| Ọnọdụ ngwa | |
| 1 | A na-eji ya eme ihe n'efu, dị ka ụlọ ọrụ iko. |
| 2 | Eji maka ngwaahịa esemokwu yana ala na-eguzogide iyi. |
| 3 | Kwesịrị ekwesị maka resin ma ọ bụ ceramic bond abrasive, dị ka wiil egweri, igbupụ wiil egweri, wdg. |
| 4 | Kwesịrị ekwesị maka ngwaahịa refractory, eyi na-eguzogide ọgwụ. |
| 5 | A na-eji polishing, dị ka nkume egweri, ngọngọ egweri, ntụgharị efere, wdg. |
| 6 | A na-eji ya eme ihe maka mkpuchi abrasive ngwaọrụ, dị ka aja aja, emery ákwà, eriri ájá, wdg. |
| 7 | A na-eji ya eme ihe nkedo nkenke, egweri, egweri, imepụta ihe na-egbuke egbuke. |
Ajuju gi
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
