Ukuqhushumba kwesanti ngumoya oxinanisiweyo njengamandla okutshiza isanti okanye izinto ezidutyulwayo kumphezulu wesixhobo, ukufikelela kucoceko kunye noburhabaxa obuthile. Ukudubula kwe-shot yindlela yamandla e-centrifugal eyenziwa xa i-shot material ijikelezwa ngesantya esiphezulu, ichaphazela umphezulu wezinto eziphathekayo ukuze kufumaneke ukukhutshwa kunye noburhabaxa obuthile.
I-shot peening yindlela yokususa intsimbi yentsimbi ngokusebenzisa umoya ocinezelweyo okanye amandla omatshini we-centrifugal njengamandla kunye nokukhuhlana.
I-shot peening isetyenziselwa ukususa ubukhulu obungekho ngaphantsi kwe-2mm okanye ayifuni ukugcina ubungakanani obuchanekileyo kunye neprofayili yenkqubo yentsimbi ephakathi kunye nenkulu.
Ulusu lwe-oksidi, umhlwa, isanti ebumbayo kunye nefilimu yepeyinti endala ekujuleni nakwindawo yokwenza. Isiphumo sokuchama ngodubulo kunyango lomphezulu sicacile. Kodwa i-workpiece enongcoliseko lweoyile, ukuchama okudutyulwayo, ukuchama okudutyulwe akukwazi ukususa ngokupheleleyo ukungcoliseka kweoyile.
I-Sandblasting ikwayindlela yokucoca ngoomatshini, kodwa i-sandblasting ayidutyulwanga, i-sandblasting isanti efana nesanti ye-quartz, ukudutyulwa kokudubula kusetyenziswa ngeepellet zetsimbi. Phakathi kweendlela ezikhoyo zonyango zonyango, eyona nto ingcono yokucoca i-sandblasting. Ukuqhunyiswa kwesanti kukulungele ukucoca indawo yokusebenza kunye neemfuno eziphezulu. Kwishishini lokulungisa kunye nokwakhiwa kweenqanawa, ngokuqhelekileyo, ukudubula ukudubula (intsimbi encinci yentsimbi) isetyenziswe kwi-pretreatment plate yensimbi (ukususwa kwe-rust ngaphambi kokugubungela); Ukuqhuma kwesanti (ukulungisa, imboni yokwakha inqanawa isetyenziswe kwisanti yamaminerali) isetyenziselwa ukubumba inqanawa okanye icandelo, indima kukususa ipeyinti endala kunye nomhlwa kwi-plate yensimbi, kunye nokuphinda upende. Kumashishini okulungisa kunye nokwakhiwa kweenqanawa, umsebenzi oyintloko wokudubula ukudubula kunye ne-sandblasting kukunyusa ukunamathela kwipeyinti yeplate yensimbi.
Ixesha lokuposa: Nov-24-2022
