Ruvara rwesimbi isina tsvina jecha kuputika kuri kushandisa mhepo yakamanikidzwa sesimba, kugadzira iyo yakanyanya kugadziridza jekiseni ichaita (mhangura yendarira, simbi jecha, jecha regungwa, jecha requartz, goridhe simbi grit) jet inomhanya-mhanya kune kudiwa kwekutarisana nenzvimbo yebasa, ita kuti chitarisiko chiri pamusoro pechigadzirwa chebasa chitaridzike kana shanduko yechimiro, nekuda kweiyo abrasive yeabrasive mhedzisiro uye kucheka kwakasiyana kugadzirwa kwepasi pevhu uye kugadzirwa kwakasiyana kwekuita basa. roughness, ita kuti workpiece inogona kuvandudza michina zvinhu pamusoro, nokudaro kunatsiridza kuneta kuramba workpiece, akawedzera adhesion yayo pakati unhani uye, kuwedzera durability of coating, asiwo kuyerera pendi uye decoration.

Kuenzaniswa nemamwe maitiro ekuchenesa (akadai se pickling uye kuchenesa maturusi), sandblasting process ine zvinotevera maitiro:
Kuputika kwejecha ndiko kwakanyatsojeka, kwakawanda, kunokurumidza, nzira yekuchenesa.
Chechipiri, kurapwa kwejecha kunogona kusarudzwa pakati pekukasharara kwakasiyana, uye mamwe maitiro haakwanise kuita izvi.
Manual polishing inogona kutamba pamusoro asi kumhanya kunonoka, kemikari inonyungudutsa kuchenesa haikodzeri pamusoro pekunamira kwekunamatira.
Sandblasting inonyanya kuve neanotevera maapplication:
(1) workpiece unhani, plating, workpiece bonding kurapwa.
Sandblasting inogona kubvisa tsvina yese senge ngura yeganda pamusoro peiyo workpiece, uye kumisikidza yakakosha pateni yepamusoro pamusoro peiyo workpiece (kureva, iyo inonzi bvudzi repamusoro), uye inogona kuchinjana kuburikidza neyakasiyana saizi yeabrasive, kuti uwane dhigirii rakasiyana roughness, kuvandudza zvakanyanya basa uye kupfekedza, plating zvinhu zvekunamatira.
Kana kuita kuti chidimbu chekubatanidza chibatanidze zvakasimba, zviri nani.
(2) kuchenesa uye kupukuta nzvimbo yakakasharara yeakakandirwa uye akaumbwa zvikamu uye workpiece mushure mekupisa kupisa.
Sandblasting inogona kuchenesa tsvina yese pamusoro pekukanda nekugadzira zvikamu, mushure mekupisa kupisa (zvakadai seganda reoxide, pasina tsvina uye mamwe masara), uye kupukuta pamusoro pebasa rekushanda kuvandudza kutsetseka kwechishandiso, kutamba basa rekushongedza workpiece.
Sandblasting yekuchenesa inogona kuita kuti workpiece iratidze yunifomu yesimbi ruvara, ita kuti workpiece iwedzere kunaka, kunakisa basa rekushongedza.

(3) kuchenesa burr uye kushongedza kwepamusoro kwezvikamu zvekugadzira.
Kuputika kwejecha kunogona kuchenesa burr duku pamusoro pebasa rekushanda, uye kuita kuti chiso chebasa chiwedzere kuenzana, kubvisa kukuvadza kweburr, kuvandudza mwero we workpiece.
Uye sandblasting inogona kunge iri muworkpiece surface junction yakarova diki kutenderera kona, kuitira kuti workpiece ioneke yakanakisa, yakanyatsojeka.
(4) kunatsiridza michina yezvikamu.
Mushure mekuputika kwejecha, zvikamu zvemuchina zvinogona kugadzira yunifomu uye yakavanzika concave uye convex pamusoro (basic schema) pamusoro pezvikamu zvinodiwa, kuitira kuti mavara ekuzora achengetwe, kuitira kuvandudza mamiriro ekuzora, kuderedza ruzha uye kugadzirisa hupenyu hwesevhisi yemuchina.
(5) chiedza chekushongedza.
1. Polish akasiyana workpiece nzvimbo kuti dziwedzere kunaka.
2, ita kuti workpiece isangane nezvinodiwa zvekutsvedza uye zvisingaratidzi, kureva kuti, kuzadzisa imwe roughness pamusoro.
Kune zvimwe zvinangwa zvakakosha zvechishandiso, sandblasting inogona kuve yekusarudzika kuti uwane akasiyana anopenya kana sub-mwenje.

Mamwe macro akabudirira Stainless simbi ruzivo ndapota shanya: https://www.hermessteel.net.