Iintlobo zokuqhushumba kweAbrasive

Namhlanje, ukuqhushumba kwe-abrasive kusetyenziswa kakhulu kumashishini amaninzi. Njengokwakhiwa kweenqanawa kunye nokucoca i-hull, ukulungiswa kweemoto kunye nokubuyiselwa, ukugqiba isinyithi, i-welding, ukulungiswa kwendawo, kunye nokugubungela umphezulu okanye i-powder coating njl. Ukudubula kweAbrasive kungabizwa ngokuba kukuqhushumba kwesanti, ukuqhushumba kwentlaba, kunye nokuqhushumba kwemithombo yeendaba. Sichaza njani ukuba zeziphi iindidi zokuqhushumba ezisekelwe kwizinto ezirhaxayo ezizisebenzisayo.

Iintlobo zokuqhushumba kweAbrasive

1. Ukuqhunyiswa kwesanti

Ukuqhushumba kwesanti yenye yezona ndlela zidumileyo zokuqhushumba abantu abathanda ukuzisebenzisa ukucoca umphezulu. I-abrasive material yi-silica sand particles. Amasuntswana e-silica abukhali, kwaye ayakwazi ukugudisa umphezulu ngesantya esiphezulu. Ngoko ke, abantu bahlala bekhetha ukuqhunyiswa kwesanti ukuze kususwe umhlwa kwisinyithi.

Into embi nge-silica inokubangela i-silicasisi esisifo esimandundu semiphunga esibangelwa kukuphefumla uthuli oluqulathe silica. Qwalasela impilo yeziqhushumbisi, uqhushumbo lwesanti luye lwaphela kancinci lungasetyenziswa.

2. Ukuqhushumba okumanzi

Ukudubula okumanzi kusebenzisa amanzi njengeziqhumiso. Xa kuthelekiswa nokuqhushumba kwesanti, ukuqhushumba okumanzi kuyeyona ndlela ihambelana nendalo esingqongileyo yokuqhushumba. Iqhuma ngaphandle kokudala uthuli nto leyo eyenza ibe yinzuzo enkulu yokuqhushumba okumanzi. Ukongeza, ukongeza amanzi okuqhushumba kwenza kube lula kwaye kugqitywe ngokuthe kratya.

3. Ukuqhunyiswa kweSoda

Ukuqhunyiswa kwesoda kusebenzisa i-sodium bicarbonate njengesixhobo sosasazo esirhabaxa. Thelekisa namanye amajelo osasazo abrasive, ubulukhuni besodium bicarbonate buphantsi kakhulu into ethetha ukuba ingasetyenziselwa ukucocwa komphezulu ngaphandle komonakalo umphezulu. Izicelo zokuqhunyiswa kwesoda zibandakanya ukususwa kwepeyinti, ukususwa kwegraffiti, ukubuyiselwa kwembali, kunye nokususwa kweentsini, njl njl. Ukongeza, ukuqhunyiswa kwesoda kukwahambelana nokusingqongileyo. Into kuphela kukuba i-soda bicarbonate inokubangela umonakalo kwingca kunye nezinye iintyatyambo.

4. Ukuqhunyiswa kweVacuum

Ukuqhushumba kwevacuum nako kunokubizwa njengokuqhushumba okungenathuli kuba kuvelisa uthuli oluncinane kunye nokuchitheka. Ngelixa i-vacuum blasting, iincinci ze-abrasive kunye nezinto ezivela kwi-substrate ziqokelelwa nge-vacuum ngexesha elifanayo. Ke ngoko, ukuqhushumba kwevacuum kunokunciphisa kakhulu ukungcoliseka kwendalo kumasuntswana abrasive. Inokukhusela impilo yomsebenzisi kumasuntswana abrasive aphefumlayo.

5. Steel Grit Blasting

Igrit yentsimbi ikwayinto eqhelekileyo yokuqhushumba. Ngokungafaniyo nentsimbi, igrit yentsimbi yenziwe ngokungacwangciswanga, kwaye ibukhali kakhulu. Ke ngoko, ukuqhushumba kwegrit yentsimbi kudla ngokusetyenziswa kwiindawo eziqinileyo zokuqhushumba.

Ngaphandle kokuqhushumba kwesanti, ukuqhushumba okumanzi, ukuqhushumba kwesoda, ukuqhushumba kwevacuum, kunye nokuqhushumba kwegrit yentsimbi, kusekho iintlobo ezininzi ezahlukeneyo zokuqhushumba okufana ne-slag yamalahle, izikhwebu zombona, kunye nezinye. Abantu bakhetha i-media abrasive esekelwe kwiimfuno zabo zexabiso, ubunzima, kwaye ukuba bafuna ukonakalisa umphezulu. Zininzi izinto ekufuneka ziqwalaselwe ngelixa ukhetha imidiya erhabaxa.

Abantu kwakhona kufuneka bakhethe izixhobo zemibhobho kunye ne-nozzle liners ngokusekwe kumajelo eendaba abrasive abawakhethayo. Kwi-BSTEC, akukhathaliseki nokuba yeyiphi na imidiya erhabaxa oyisebenzisayo, sinazo zonke iintlobo zemilomo kunye neentambo zomlomo. I-silicon carbide, i-tungsten carbide, kunye ne-boron carbide zonke ziyafumaneka. Sixelele nje ukuba ufuna ntoni okanye yeyiphi imidiya erhabaxa oyisebenzisayo, siya kukufumana eyona nozzle ifanelekileyo.