Sandblasting bụ usoro dum nke iwepụ na ịfefe n'elu ala nke mkpụrụ osisi site na iji ájá dị ngwa ngwa. A na-eji gas agbakwunyere dị ka ihe na-anya ụgbọ ala iji mepụta ọkụ ọkụ na-agba ọsọ ngwa ngwa iji fesa ihe ndị na-agbapụta ngwa ngwa (aja ọla kọpa, ájá quartz, ájá ọla edo, ájá ígwè, ájá nke Hainan) n'elu ụlọ ọrụ a ga-emeso ya. , nke mere na elu elu ma ọ bụ ọdịdị nke workpiece na-eme ka ọ dị iche.
N'ihi mmetụta na igbutu mmetụta nke abrasive n'elu nke workpiece, elu nke workpiece nwere ike nweta a ụfọdụ ogo nke ịdị ọcha na dị iche iche n'elu roughness, nke mere na arụmọrụ nke elu nke workpiece na-eme ka mma, si otú ahụ na-emeziwanye. ike ọgwụgwụ na-eguzogide nke workpiece, na-emeziwanye ya na mkpuchi. Nchikota dị n'etiti ha na-eme ka mkpuchi mkpuchi dịkwuo ogologo.
Ngwa aja aja:
(1) N'elu ihe nkedo nke ihe nkedo
Na-ehicha na polishing nke workpiece mgbe usoro ọgwụgwọ okpomọkụ nwere ike wepụ ihe mkpofu niile (dịka oxide scale, mmanụ stains na ndị ọzọ fọdụrụnụ) n'elu nke nkedo nkenke na workpiece mgbe ọgwụgwọ okpomọkụ gasịrị. usoro, na elu nke workpiece nwere ike na-egbu maramara na polished ka mma ire ụtọ nke workpiece. A na-ekesa elu nke workpiece n'otu n'otu na agba bụ isi nke alloy, nke na-eme ka elu nke workpiece mara mma.
(2) Machining workpiece burr mwepụ na elu mma
Sandblasting nwere ike wepu ezi burrs n'elu nke workpiece, na-eme ka elu nke workpiece ọzọ larịị, na-ewepụ mmebi nke burrs.
(3) Meziwanye ihe nke anụ ahụ nke akụkụ ahụ
Mgbe akụkụ ndị ahụ na-arụ ọrụ na-agbapụta, enwere ike ịmepụta otu uwe na obere attapulgite n'elu akụkụ ahụ, nke mere na mmanụ mmanu nwere ike ịchekwa, si otú ahụ meziwanye ọkọlọtọ lubrication, na-ebelata mkpọtụ na ịba ụba. ndụ ọrụ nke akụrụngwa.
(4) The ji achọ mmetụta nke ụfọdụ pụrụ iche-nzube workpiece
Mgbawa aja nwere ike ikpughe ọkwa dị iche iche n'ụzọ dị mfe. Dị ka egweri na polishing nke igwe anaghị agba nchara workpieces na rọba, polishing nke jed, ịchọ mma ụkpụrụ n'elu nke frosted iko, wdg.
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Oge nzipu: Jun-09-2022