Ungawakhetha kanjani ama-abrasive ngenkathi yekhabhoni ephansi

Ukukhetha i-abrasive efanele yokuqhuma kwendawo kuncike kulokho okuqhunyiswayo, isiphetho osifunayo, nokucatshangelwa kwemvelo. Izici ezibalulekile zifaka phakathi ubulukhuni, ukuminyana, umumo, nosayizi we-abrasive, kanye nekhono le-abrasive ukudala iphrofayela yendawo efiselekayo. Izemvelo nezindleko nazo zidlala indima ebalulekile enqubweni yokukhetha. Izinto Okufanele Zicabangele Lapho Ukhetha.

Ama-Abrasives:

I Material:

Ukuqina: Ama-abrasives aqinile afana ne-aluminium oxide ne-silicon carbide afanele ukususa izimbotshana eziqinile nokudala iphrofayili yehange ejulile. Ama-abrasive athambile afana nobuhlalu bengilazi asetshenziselwa ukuhlanza okuntekenteke nokuqeda phezulu.

Ukuminyana: Ama-abrasive aminyene njenge-garnet aletha amandla omthelela engeziwe, adala iphrofayela ejulile futhi asuse izinto ngokuphumelelayo.

Umumo: Ama-angular abrasives asika ajule futhi enze iphrofayili yendawo engaphezulu, kuyilapho ama-abrasive ayindilinga ahlinzeka ngokuqedwa okushelelayo.

Usayizi: Usayizi wezinhlayiyana ofanele uncike ebukhulu bento ekhishwayo. Izinhlayiya ezinkulu zingasusa okujiyile kodwa zingase zehlise "izinga lokushaya" futhi zidinge ukuhuzuka okwengeziwe. Izinhlayiya ezincane zihlinzeka ngekhava engcono kanye nokuhlanza ngokushesha, kodwa zingase zingalungeli izinhlelo zokusebenza ezinzima.

 

I-Surface Finish:

Cabangela iphrofayili engaphezulu efiselekayo ukuze uthole ukunameka okulandelayo noma ukupendwa. Ama-angular abrasives alungele ukudala indawo elukhuni yokunamathela okungcono kokunamathela.

Ukukhathazeka Kwemvelo:

Ukukhiqiza Uthuli: Amanye ama-abrasive, njengesihlabathi, akhiqiza uthuli oluningi kunezinye, okungaba nomthelela wokuphepha kwabasebenzi kanye nemithethonqubo yemvelo.

Ukusebenziseka Kabusha: Ama-abrasive aqinile afana ne-garnet angakwazi ukugaywa kabusha, kunciphise izindleko zempahla kanye nokumoshakala.

Izindleko: Cabangela izindleko zokuqala ze-abrasive nokusebenza kwayo ngokusetshenziswa kwezinto ezibonakalayo nesikhathi sokuqhunyiswa.

II Izinhlobo ze-Abrasives:

I-Metallic Abrasives:

I-Steel Grit/Shot: Ihlala isikhathi eside futhi inolaka, ifanele ukuhlanza umsebenzi osindayo nokulungiswa kwendawo.

I-Stainless Steel Grit/Shot: Ayingcolisi, ilungele ukusetshenziswa lapho ukugqwala noma ukugqwala kuwukukhathazeka.

I-Mineral Abrasives:

I-Garnet: I-abrasive yemvelo, eyaziwa ngobulukhuni bayo, ukuminyana, kanye nekhono lokudala iphrofayili yehange elihle.

I-Aluminium Oxide: Ihlala isikhathi eside futhi isebenza kahle ekususeni okunamathelayo okuqinile nokulungisa izindawo ezingaphezulu.

Ubuhlalu Bengilazi: Nikeza isiphetho esibushelelezi, esinolaka, esifanele ukuhlanzwa okuntekenteke nokuchama.

I-Silicon Carbide: Iqinile kakhulu futhi inolaka, ilungele ukufaka izinsimbi eziqinile nokudala iphrofayela ejulile.

Izincomo ezijwayelekile:

Qala ngosayizi omncane wezinhlayiyana ezilumayo osusa izinto ngokuphumelelayo futhi uzuze iphrofayili oyifunayo.

Khetha i-abrasive eqinile yezinhlelo zokusebenza ezidinga ukusetshenziswa okuningi nokugaywa kabusha.

Cabanga ngomthelela wemvelo we-abrasive kanye nokulahlwa kwayo.

Xhumana nabahlinzeki be-abrasive ukuze uthole izincomo ezithile ezisekelwe kuhlelo lwakho lokusebenza kanye nezidingo zezinto ezibonakalayo.

Ngokucubungula lezi zici ngokucophelela, ungakhetha i-abrasive efanele ngezidingo zakho zokuqhunyiswa kwendawo, uqinisekise ukusebenza kahle, isiphetho osifunayo, kanye nokuthobela imvelo.