Izicelo kunye noMgaqo wokuSebenza wokuQhutywa kweAbrasive Blasting

Ukusukela oko uqhushumbo lwaqala ukubonakala malunga ne-1870, lukhule ngaphezu kweminyaka elikhulu. Njengoko sonke sisazi, umbhobho wokuqala orhabaxa waphuhliswa yindoda egama linguBenjamin Chew Tilghman. Kwaye imilomo yeVenturi yavela ngeminyaka yoo-1950 ngokusekwe kwithiyori encedisana nengcali yefiziksi yase-Itali u-Giovanni Battista Venturi. Kweli nqaku, umgaqo wokusebenza kunye nokusetyenziswa kokuqhuma kuya kuthethwa ngako.

Umgaqo-siseko wokuSebenza wokuQhubhoza

Xa abasebenzi besebenzisa imilomo yokuqhunyiswa kwesanti, umatshini wokucofa kwisanti eyomileyo uyasetyenziswa, oqhutywa ngumoya ocinezelweyo. Umoya oxinzelelweyo uya kwenza uxinzelelo kwitanki yoxinzelelo lomatshini we-sandblasting, ucinezele izinto ezixubileyo kumbhobho wokuhambisa ngokuphuma, kwaye ugalele izinto ezixubileyo ngaphandle kombhobho. Izinto ezixubileyo zifafazwe ukujongana nomphezulu we-workpiece ukufezekisa injongo efunwayo.

Ukusetyenziswa koDubulo

1. Ukuqhuma kusetyenziselwa ukususa i-rust kunye nolunye ukungcola phezu kwendawo yokusebenza ngaphambi kokugubungela i-workpiece. Ukudubula kunokufezekisa uburhabaxa obahlukeneyo ngokutshintsha izinto ezirhabaxa ezinobukhulu obahlukeneyo ukuze kuphuculwe amandla okubopha phakathi kwesixhobo sokusebenza kunye nokwaleka.

2. Ukudubula kungasetyenziselwa ukucoca kunye nokugulisa iindawo ezirhabaxa ze-castings kunye nezinto zokusebenza emva konyango lobushushu. Ukuqhuma kunokucoca zonke izinto ezingcolileyo ezifana ne-oxide kunye neoli, ukuphucula ukuguquguquka kwendawo yokusebenza, kwaye kunokwenza i-workpiece ibonise ukubonakala kwayo kombala wesinyithi, obukeka kakhulu.

3. Ukudubula kunokunceda ukucoca i-burr kunye nokuhlobisa ubuso bezinto zokusebenza. Ukuqhunyiswa kunokucoca ama-burrs amancinci kumphezulu wezinto zokusebenza, kunye neekona ezincinci ezijikelezileyo ekudibaneni kweendawo zokusebenza, ukwenza umphezulu wezinto zokusebenza zibe zincinci.

4. Ukuqhuma kunokuphucula iimpawu zomatshini zamacandelo. Emva kokuqhushumba, kuya kubakho indawo encinci ye-concave kunye ne-convex ye-workpieces, enokugcina i-lubrication ukuphucula iimeko zokuthambisa, ukunciphisa ingxolo ngexesha lokusebenza, kunye nokwandisa ubomi benkonzo yomatshini.

5. Ukudubula kungasetyenziselwa ukwenza umphezulu wokuqhushumba. Ukudubula kunokuvelisa iindawo ezahlukeneyo, njenge-matte okanye egudileyo, kwiintlobo ezahlukeneyo zemathiriyeli, njengentsimbi engatyiwa, iplastiki, ijeyidi, umthi, iglasi eqabaka, nelaphu.

Ukuba unomdla kumbhobho obhobhozayo othe ngqo okanye umbhobho we-venturi wokuqhushumba, okanye ukuba ufuna ulwazi oluthe vetshe kunye neenkcukacha, UNGAQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo okanye SITHUMELE MAIL emazantsi ephepha.