Ukudubula Ukuqhunyiswa Nokudutshulwa Kwesibhamu

Ukuqhunyiswa kwesibhamu kanye nokuchama kuyizinqubo ezivamile emhlabeni wokwelapha ongaphezulu. Uma imboni isebenzisa izingxenye zensimbi, maningi amathuba okuthi ithembele ekuqhunyisweni kwesibhamu kanye nokuchama ukuze izinto zisebenze.Ngamagama afanayo nezitayela zokusebenza, ngokuvamile zihlanganiswa. Eqinisweni, ukuqhunyiswa kwesibhamu kanye nokuchama kunikeza imisebenzi emibili ehluke ngokuphelele.

SHOT BLASTING

Ukuqhunyiswa kwesibhamu kuyinqubo esetshenziselwa ukuhlanza.Izingxenye zensimbi ezikhiqiziwe azikalungeli ukusetshenziswa ziphuma nje esikhunjeni. Ngokuvamile badinga ijazi likapende, i-powder coating, noma umsebenzi wokushisela. Kodwa ngaphambi kokuba lokhu kwenzeke, ingaphezulu lengxenye yensimbi kufanele lihlanzeke.

Ukuqhunyiswa kwesibhamu kulungisa izingxenye zensimbi ukuze ziqhubeke zicutshungulwa njengokudweba noma ukumbozwa ngempushana. Lesi sinyathelo siyadingeka ukuze uqinisekise ukuthi ijazi linamathela kahle engxenyeni. Ukudubula kungasusa ukungcola njengokungcola noma uwoyela, kususe ama-oxide ensimbi njengokugqwala noma isikali sokugaya, noma kuhlikihle indawo ukuze kusheleleke.

Inqubo yenziwa kusetshenziswa okokusebenza okukhethekile okukhipha imifudlana esheshayo yezinto eziqhumayo. Ukudubula kusebenzisa ama-abrasive ahlukene, kusukela engilazini kuye kupulasitiki kuya ku-aluminium oxide. Lawa ma-abrasives amancane adutshulwa ngamandla amakhulu, ahlehle kancane kancane ongqimbeni olungaphezulu olungcolile ukuze kwembule ungqimba oluhlanzekile ngaphansi.

SHOT PEENING

Ngokungafani nokuhlanza i-shot blast, i-shot peening isetshenziselwa ukukhulula ingcindezi eyinsalela. Ingcindezi eyinsalela ingenzeka ngephutha lokukhiqiza. Uma insimbi ipholisa ngokulinganayo phakathi nenqubo yokulingisa, isibonelo, lokhu kungabeka amazinga aphezulu okucindezeleka ezingxenyeni ezingomakhelwane. Lokhu kungaba yinkinga, njengoba ukucindezeleka kungaphazamisa ubuqotho besakhiwo. Uma kungalungiswanga ngokushesha, imifantu cishe izoqala ukwakheka.

I-shot peening isebenza ngendlela efanayo nasekuqhumeni kwesibhamu ngokudubula amabhola ensimbi amancanyana phezulu. Amabhola ensimbi abangela ukuhlehla okuncane ebusweni bento, bushelelezi indawo engaphezulu futhi akhulule ukucindezeleka ezingxenyeni. Lokhu kunweba ingaphezulu lensimbi, kwenze ungqimba lwengcindezi ecindezelayo futhi kukhulule ingcindezi esiqeshini.

Ukuqhunyiswa kwesibhamu nokuchama kokubili kubandakanya ukudubula umfudlana wezinto endaweni ethile. Umehluko omkhulu phakathi kokuqhunyiswa kwesibhamu kanye nokuchama kwesibhamu kuwumphumela wokugcina. Ukuqhunyiswa kwesibhamu kusebenzisa ama-abrasives ukuhlanza noma ukushelela indawo engaphezulu ukuze kulungiselelwe ukucutshungulwa; ukuchama kusebenzisa ipulasitiki yensimbi ukwandisa impilo yengxenye.

Ekupeni isibhamu, ishothi ngalinye lisebenza njengesando sokupena ibhola. Inqubo yenza ingaphezulu lengxenye yensimbi liqine futhi limelane nokuqhekeka, ukukhathala, nokugqwala. Abakhiqizi bangaphinda basebenzise i-shot peening ukuze banikeze ucezu indawo yokuthungwa.

Njengokuqhunyiswa kwesibhamu, ukukhetha kwesibhamu kuncike kuhlelo lokusebenza. Ukuchama ngokuvamile kufaka insimbi, i-ceramic, noma isibhamu sengilazi. Izinto ezisetshenziswayo zingasetshenziswa kabusha, okwenza kube inqubo ephumelelayo nengabizi kakhulu yokuqinisa izingxenye zensimbi.

Ukuqhunyiswa kwesibhamu nokuvula isibhamu kokubili kuyizinyathelo ezibalulekile enqubweni yokukhiqiza insimbi. Ngokuvamile, ingxenye izokwenziwa kokubili ngaphambi kokuba ilungele ukusetshenziswa.

Futhi noma ngabe usebenzisa i-shot blasting noma i-shot peening, ama-nozzle abrasive ahlala ehilelekile. Ku-BSTEC, uzothola osayizi abagcwele namabhomu abrasive ekhwalithi ephezulu.www.cnbstec.comukuze uthole ulwazi olwengeziwe.