1. Ukukhipha ukugqwala okuncane kwe-pneumatic noma kagesi. Iqhutshwa ikakhulukazi amandla kagesi noma umoya ocindezelwe, ofakwe idivayisi efanelekile yokukhipha ukugqwala yokunyakaza okuhambisanayo noma okujikelezayo, ukuze kuhlangatshezwane nezidingo zezikhathi ezihlukahlukene. Okufana ne-Angle mill, ibhulashi locingo, isikhiphi sokugqwala senaliti somoya, isando sokugoqa umoya, isikhiphi sokugqwala sezinyo, njll. Kungokwemishini esebenza kancane. Ithuluzi lilula futhi liyavumelana nezimo futhi lingasusa ngokuphelele ukugqwala nokunamathela okudala. Izoba rough enamathela. Uma kuqhathaniswa nokususwa kokugqwala okwenziwa ngesandla, ukusebenza kahle kuthuthukiswa kakhulu, kuze kufike ku-1 ~ 2m2/h, kodwa isikali asikwazi ukususwa, ubulukhuni obungaphezulu buncane, izinga lokwelapha elingaphezulu alikho, ukusebenza kahle kokusebenza kuphansi kunokwelashwa kwesifutho. . Ingasetshenziselwa noma iyiphi ingxenye, ikakhulukazi ukulungisa umkhumbi.
2.UJunda wadubula ukuqhuma (isihlabathi) ukususwa kokugqwala. Ikakhulukazi iqukethe ukuguguleka kwe-glue jet ukuze kutholwe indawo ehlanzekile kanye namahhadlahhadla afanele. Izinto ezisetshenziswayo zihlanganisa umshini wokuvula isibhamu ovulekile (isihlabathi), umshini wokuvula isibhamu esivaliwe (igumbi lesihlabathi) kanye nomshini wokuvula i-vacuum shot (isihlabathi). Umshini wokudubula ovulekile (isihlabathi) osetshenziswa kabanzi, ungasusa ngokuphelele indawo yensimbi ye-oxide, ukugqwala, ifilimu endala kapende nokunye ukungcola, ukususwa kokugqwala ukusebenza kahle kuze kufike ku-4 ~ 5m2 / h, izinga eliphezulu lomshini, ikhwalithi yokukhipha ukugqwala kuhle. Kodwa-ke, ukuhlanza isayithi kunzima ngoba ama-abrasive ngokuvamile awavuselelwa, okungase kuthinte eminye imisebenzi. Ngenxa yalokho, ukungcoliswa kwemvelo kubi kakhulu futhi kuye kwaba nemingcele kancane kancane eminyakeni yamuva.
3.Ukususwa kokugqwala okunomfutho ophakeme wamanzi. Ijethi lamanzi elinengcindezi ephezulu (ehlanganiswe ne-abrasive lapping) kanye nomthelela wesihlibhi samanzi kusetshenziswa ukunqamula ukugqwala nokunamathela kokunamathela epuleti lensimbi. Izici zayo azikho ukungcoliswa kothuli, akukho monakalo epuleti lensimbi, ukusebenza kahle kokususwa kokugqwala kuthuthukiswa kakhulu, kuze kufike ngaphezu kwe-15m2 / h, ikhwalithi yokususwa kokugqwala kuhle. Kodwa ipuleti yensimbi kulula ukugqwala ngemva kokususwa kokugqwala, ngakho-ke kuyadingeka ukusebenzisa upende okhethekile wokususa ukugqwala okumanzi, okunomthelela omkhulu ekugqokeni kopende wokusebenza jikelele.
4. Ukuqhuma kweJunda Shot nokususwa kokugqwala. Ukuqhunyiswa kwesibhamu kuyindlela yokwelapha eyimishini ethuthuke kakhulu yokususa ukugqwala kwensimbi. Isebenzisa i-impeller ejikelezayo enesivinini esikhulu ukuphonsa okulimazayo endaweni yensimbi ukuze kufezwe injongo yokukhipha ukugqwala. Akukhona kuphela ukusebenza kahle kokukhiqiza okuphezulu, kodwa futhi nezindleko eziphansi kanye nezinga eliphezulu lokuzenzekelayo. Ingabona ukusebenza komugqa womhlangano, ukungcoliswa kwemvelo kuncane, kodwa ukusebenza kwangaphakathi kuphela. Ukususa amakhemikhali ngokuyinhloko kuyindlela yokukhipha imikhiqizo yokugqwala endaweni yensimbi ngokusabela nge-asidi ne-metal oxide. Okubizwa ngokuthi i-pickling derusting kungenziwa kuphela ku-workshop.
Isikhathi sokuthumela: Nov-25-2021
