Mazhinji mapurojekiti ekuputira mabheji anopa kupera kwakashata pamwe nekupenya kwesatin kunowedzera kwavari. Zvisinei, izvi zvinopera kazhinji hazvina kunaka. Glass bead blasting yakave yakakurumbira zvikuru mumakore achangopfuura. Kudzoreredzwa mukuzivikanwa kwayo kunowanzo kukonzerwa nerubatsiro rwainopa mukugadzira.
Nehurombo, vanhu vazhinji vanongoona magirazi mabhero senzira yekudzoreredza zvikamu. Vanoshandisa mabhero aya kuchenesa ngura, tsvina, chikero, nezvimwewo. Panguva imwecheteyo, mabhero anotarisirwa kusiya yakanakisa bead blast kupera. Pasina zvakawanda zvataurwa, ngationgororei mamwe matipi ekukubatsira iwe kuwana yakanakisa bead blast kupera.
Shandisa low pressure pakupuruzira bead
Chekutanga zano nderekudzikisira kudzvanywa kwebead blaster yako, ne50 PSI (3.5 Bar) kazhinji inzvimbo yakanaka yekutanga. Iwe unofanirwa kucherechedza kuti magirazi mabheji anoshanda zvakanyanya pakudzvinyirira kwakaderera. Nokudaro, kudzvinyirira kunofanira kunge kwakaderera sezvinobvira. Nenzira iyi, iwe unogona kuwedzera kuti mabheji ako anogara kwenguva yakareba sei uye kuwana zvirinanimetal surface finishing.
50 PSI kudzvinyirirwa ne siphon blaster ichabatsira kuwana iyo yakanyanya mhedzisiro. Kugadzirwa kwegirazi mabhesi haabvumi kuti achekwe. Pane kudaro, ivo vanogadzirwa kupukuta kana kupisa chikamu. Nekudaro, ivo vanoita izvi nemitengo yakakwira kupfuura mamwe ma media anodonha. Paunosimudzira kudzvanywa kwavo, mabheji anotanga kupwanya pakubata nechikamu. Nenzira iyi, iwe unopwanya mabhero uye unopinza mari yepamusoro yekugadzirisa.
Uyezve, kupwanya magirazi egirazi muzvikamu zvako pakumanikidzwa kwakanyanya kunoburitsa huruva yakawandisa, marara, uye zvimedu zvakapinza. Zvimedu izvi zvinoteya mukati mekabati uye zvaizokanganisa mabhero akasara akachena. Kusvibiswa kunosungirwa kuitika nenzira iyi, zvichitungamira kumagumo akashatiswa. Nekumanikidzika kwepamusoro pamabead pakubata, zvidimbu zvakawanda zvakapwanyika zvinodzika pamusoro pechikamu. Naizvozvo, iwe haudi kushandisa yakakwira-kumanikidza bead blasting pane zvemukati injini zvikamu kana zvimwe zvakakosha zvikamu.
Bvisa ngura kana maokisi ese asati aputika bead
Iko hakuna nzira yekubuda yakakura bead blast kupera paaluminium pasina kutanga yabvisa iyo oxide layer. Iyo oxide layer inowanzo kuomesesa kupukuta kana kupisa. Zvakare, zvinogona kuita kuti zviome kuti mavara abvise. Kunyangwe panogona kunge paine kupenya kwairi, ichaita senge mamwe mavara anopenya. Ziva kuti mabhidhi egirazi haakubatsire kubvisa kana kubvisa iyo oxide layer. Izvi zvinodaro nekuti magadzirirwo avo haavatenderi kucheka.
Pane kudaro, zvichabatsira kushandisa inopinza yekucheka abrasive kubvisa oxide kana ngura. Black beauty aluminium oxide, girazi rakapwanyika, nezvimwewo, zvinokubatsira kubvisa ngura nemaokisi. Girazi rakapwanyika isarudzo yakasarudzika nekuti inokurumidza kuita, yakafanana nesilicon carbide kana aluminium oxide. Iyo zvakare yakachena kwazvo, ichisiya yakanaka inopenya kupera pasimbi. Pasinei nesarudzo yako yeabrasive yekubvisa maokisi, chinhu chine kuenderana chakakwana. Mamwe mabrace akakasharara ane abrasive achakubatsira zviri nyore kubvisa zvikero zvinorema.
Nguva yekutumira: Jul-01-2022
