Imikhiqizo
Insimbi ensundu ehlanganisiwe ye-alumina yesondo lokugaya le-sandpaper eligcotshwe ukugwaza
I-alumina e-brown fused/Brown corundum, evame ukubizwa ngokuthi i-emery, iyi-corundum yokwenziwa ensundu eyenziwe ngokuncibilika nokunciphisa izinto ezintathu zokusetshenziswa: i-bauxite, i-carbon material kanye namafayili ensimbi esithandweni somlilo se-arc kagesi, yingakho igama.Ingxenye yayo eyinhloko yi-alumina, futhi amamaki nawo ahlukaniswa ngokuqukethwe kwe-aluminium.Ukuncipha kokuqukethwe kwe-aluminium, buyancipha ubulukhuni.Usayizi wezinhlayiya zomkhiqizo ukhiqizwa ngokuya ngamazinga omhlaba kanye namazinga kazwelonke, futhi ungacutshungulwa ngokuya ngezidingo zomsebenzisi.Usayizi wezinhlayiyana ojwayelekile ngu-F4~F320, futhi ukwakheka kwawo kwamakhemikhali kuyahlukahluka kuye ngosayizi wezinhlayiyana.Isici esivelele ukuthi usayizi wekristalu mncane futhi amelana nomthelela.Ngenxa yokuthi icutshungulwa futhi iphulwa umshini ozigayayo, izinhlayiya ngokuvamile ziyizinhlayiya eziyindilinga.Ingaphezulu lomile futhi lihlanzekile, futhi kulula ukuhlangana ne-binder.I-alumina ensundu ehlanganisiwe yenziwe nge-bauxite yebanga elibi njengempahla eluhlaza futhi yengezwa ngezinto ezisizayo.Icwengwa esithandweni se-arc sikagesi ezingeni lokushisa eliphezulu elingaphezu kuka-2250 ℃.Ngalesi sisekelo, icwengwa ngesihlukanisi esinamandla kazibuthe futhi i-refractoriness yayo ingaphezu kuka-1850 ℃.I-brown corundum ekhiqizwe yinkampani yethu inezici zokuhlanzeka okuphezulu, i-crystallization enhle, i-fluidity eqinile, i-coefficient ephansi yokwandisa umugqa kanye nokumelana nokugqwala.Umkhiqizo unezici zokungaqhumi, ukungaphenduki, nokungaqhekeki phakathi nenqubo yokufaka isicelo, futhi uvame ukusetshenziswa ezimbonini zokuhubhula nezingakhiqizi izinto zokusetshenziswa.
| Isicelo | Ukucaciswa | Ukwakheka kwamakhemikhali okuyinhloko% | I-Magnetic substance | ||||
| Al2o3 | Fe2o3 | Sio2 | Ithiyo2 | ||||
| Ama-Abrasives | F | 4#-80# | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | ≤0.05 |
| 90#—150# | ≥94 | ≤0.03 | |||||
| 180#—240# | ≥93 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | ||
| P | 8#—80# | ≥95.0 | ≤0.2 | ≤1.2 | ≤3.0 | ≤0.05 | |
| 100#—150# | ≥94.0 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.03 | ||
| 180#—220# | ≥93.0 | ≤0.5 | ≤1.8 | ≤4.0 | ≤0.02 | ||
| W | 1#-63# | ≥92.5 | ≤0.3 | ≤1.5 | ≤3.0 | -------- | |
| I-Refractory | Duansha | 0-1mm 1-3 mm 3-5 mm 5-8mm 8-12 mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- |
| 25-0 mm 10-0mm 50-0mm 30-0 mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- | ||
| Impushana | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | -------- | |
Izinto zokugaya: Isondo lokugaya, ibhande elilumayo, i-sandpaper, indwangu ehuquzelayo, ucezu lokusika, ubuchwepheshe bokuqhunyiswa kwesihlabathi, ukugaya, ukumelana nephansi, ukusika indiza yamanzi, ama-abrasives aboshwe, abrasives ahlanganisiwe, njll.
Izinto eziphikisayo: Izitini ezisantekayo, eziphikisayo, okokusebenza kwe-ramming, ipuleti lama-slide, umlomo wombhobho, i-ladle, i-lining material.ukusakaza okunembayo, njll
I-brown corundum ibizwa ngokuthi amazinyo ezimboni: ikakhulukazi asetshenziswa kuma-refractories, amasondo okugaya, kanye ne-sandblasting.
1. Isetshenziselwa ukukhiqiza izinto ezithuthukisiwe eziphikisayo, izinsimbi, izitini eziphikisayo, njll.
2. I-Sandblasting—i-abrasive inokuqina okumaphakathi, ukuminyana kwenqwaba, ayikho i-silica yamahhala, amandla adonsela phansi akhethekile aphezulu, kanye nokuqina okuhle.Kuyimpahla efanelekile yokuqhunyiswa kwesihlabathi “enobungani bemvelo”.Isetshenziswa kakhulu kumaphrofayili e-aluminium, amaphrofayili ethusi, ingilazi, nama-jeans ahlanjululwe.Ukubunjwa okunembayo nezinye izinkambu;
3. I-abrasive yebanga lokugaya yamahhala, esetshenziswa ekugayeni kwamahhala emkhakheni weshubhu lesithombe, ingilazi yokubona, i-silicon ye-monocrystalline, ilensi, ingilazi yewashi, ingilazi yekristalu, i-jade, njll. Kuyinto yokugaya yezinga eliphezulu evame ukusetshenziswa e-China. ;
4. Ama-Resin Abrasives-Abrasives anombala ofanele, ubulukhuni obuhle, ukuqina, uhlobo olufanele lwezinhlayiyana ze-cross-section kanye nokugcinwa konqenqema, asetshenziswe kuma-abrasives e-resin, umphumela ulungile;
5. Ama-abrasives amboziwe—ama-abrasives ayizinto zokusetshenziswa zabakhiqizi njenge-sandpaper ne-gauze;
6. I-filler esebenzayo-ikakhulukazi esetshenziselwa izingxenye zamabhuleki ezimoto, amathayi akhethekile, imikhiqizo ekhethekile yokwakha namanye amakhola, angasetshenziswa njengezinto ezingagugi njengemigwaqo yezindiza, amadokhi, izindawo zokupaka, izitezi zezimboni, izindawo zezemidlalo, njll.;
7. Hlunga imidiya-inkambu entsha yohlelo lokusebenza yama-abrasives.Ama-abrasives angama-granular asetshenziswa njengemidiya engezansi yombhede wokuhlunga ukuze kuhlanzeke amanzi okuphuza noma amanzi angcolile.Kuwuhlobo olusha lwezinto zokuhlunga amanzi ekhaya nakwamanye amazwe, ezifanele ikakhulukazi ukucubungula amaminerali ensimbi engeyona ayoni: i-oyili yokumba udaka i-ejenti yokulinganisa isisindo :
8. I-Hydraulic cutting-uses abrasives njengendlela yokusika futhi incike kumajethi amanzi anomfutho ophezulu wokusika okuyisisekelo.Isetshenziselwa ukusikwa kwamapayipi kawoyela (igesi yemvelo), insimbi nezinye izingxenye.Kuyindlela entsha yokusika, evumelana nemvelo futhi ephephile.
Umbuzo Wakho
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