Umgangatho ophezulu we-hull abrasives kufuneka enziwe ngamaqokobhe e-hickory akumgangatho ophezulu njengemathiriyeli ekrwada, etyunyuziweyo, ipolishwe, ifakwe ngomphunga kwaye ihlanjwe, inyangwe ngamachiza kwaye icutshungulwe ngokuhlolwa okuninzi.Iqokobhe leWalnut abrasive ayinyangeki kuphela kwaye iyaxhathisa uxinzelelo, kodwa ayinyibiliki kumanzi aneasidi kunye nealkaline, inamandla okuthintela ubumdaka obuqinileyo kunye nesantya sokuhluza ngokukhawuleza.Walnut iqokobhe abrasives emva kwenkqubo ekhethekileyo (ukususa pigment yayo, amanqatha, igrisi, intlawulo yombane ion icocekile), ukuze iqokobhe iziqhamo abrasives kunyango lwamanzi umsebenzi olomeleleyo ukususwa oyile, ukongeza amasuntswana aqinileyo, lula backwash kunye. enye intsebenzo egqwesileyo, ingasetyenziswa kwi-oilfield yokucoca ugutyulo olunamafutha.Ke zithini iimpawu kunye nokusetyenziswa komgangatho ophezulu we-walnut abrasives?
Iqokobhe leWalnut liyagqabhukasisizukulwana esitsha se-abrasive ukutshintsha i-quartz sand abrasive, ukuphucula umgangatho wamanzi kunye nokunciphisa kakhulu iindleko zokunyanga amanzi.Inokumelana okunamandla kuxinzelelo.Ngokutsho kwedatha efunyenwe kwiimvavanyo ezifanelekileyo, umyinge we-compressive limit of walnut shell grains kunye ne-particle size ye-1.2-1.6mm yi-0.2295KN (23.40kgf).Umyinge wokuxinzelela komyinge wawuyi-0.165KN (16.84kgf) yeenkozo zeqokobhe le-walnut ze-0.8-1.0mm ububanzi.Kwangaxeshanye, iipropathi zeekhemikhali ze-walnut shell abrasives zizinzile kwaye aziqukethe izinto ezinobuthi, ukunyibilika kwi-asidi, i-alkali kunye namanzi kuncinci kakhulu, ukulahleka kwamaqokobhe e-walnut kwisisombululo se-hydrochloric acid yi-4.99% kunye ne-sodium hydroxide. isisombululo yi-3.8%, engabangeli ukuwohloka komgangatho wamanzi.
Iqokobhe leWalnut liyagqabhukaisebenzisa:
Kwelinye icala, iqokobhe le-walnut njengesixhobo sokucoca imidiya inamandla okucoca imidiya eqhelekileyo ukugcina amasuntswana amisiweyo kumanzi amdaka;kwelinye icala, i-walnut shell media inokuxhomekeka kwindawo yayo ekhethekileyo ye-physicochemical iipropathi zokususa amasuntswana e-oyile e-emulsified kumanzi amdaka okubuyisela i-oyile ngokuwathengisa kumphezulu wokucoca imidiya okanye kwi-coalescence kumphezulu wokucoca imithombo yeendaba.
Ukusetyenziswa kwamaqokobhe e-walnut njenge-adsorbent kuye kwangqinwa ngokwesayensi.Nangona kunjalo, i-viscosity kunye nokuxinana komphezulu wobunzima beoyile kuchaphazela ngokungafaniyo izinga le-adsorption yamaqokobhe e-walnut, kwaye ukubuyiswa kweoyile kumaqokobhe e-walnut kuphezulu kakhulu kuneminye imithombo yeendaba enamanzi, kwaye inokufezekiswa ngokunyanzeliswa kwamandla kuphela.Kwangaxeshanye, isixhobo sokucoca iqokobhe le-walnut silungele ukuhluzwa kwamanzi amdaka ahlamba kakuhle emva kokucocwa kwangaphambili.