Kuputika kwejecha kunonziwo kufuridza jecha kune dzimwe nzvimbo. Basa rayo harisi kungobvisa ngura chete, asiwo kubvisa mafuta. Kuputika kwejecha kunogona kushandiswa nenzira dzakawanda, sekubvisa ngura kubva pamusoro pechikamu, kugadzirisa pamusoro pechikamu chiduku, kana jecha rinoputika chikamu chejojo chechimiro chesimbi kuti chiwedzere kukweshera kwepamusoro pekubatana. Muchidimbu, ikozvino sandblasting yakakosha muindastiri, iyo abrasive inoshandiswa muindasitiri sandblasting yakanyanya brown alumina abrasive. Izvi zvinonyanya kuitika nekuti brown corundum yakasimba kuita, yakanaka kuchinjika, yakakodzera mhando dzemhando dzejecha blasting machine. Nekudaro, brown fused alumina ichava nezvinetso mukuputisa jecha.
1. Mushonga wejecha blasting machine haubudisi jecha: chikonzero chikuru ndechokuti kune miviri yekunze mumhino, zvichiita kuti kuvharwa kwemuromo. Paunenge uchishandisa brown corundum abrasive ye sandblasting, zvinodikanwa kuti uchenese muchina wejecha nguva nenguva, nekuda kwehuwandu hushoma hwejecha, guruva uye zvidimbu zvidiki zvakaputsika zvinotakurwa zvichavharirwa mune mamwe mapeji, zvichikanganisa kushandiswa kwejecha.
2. Simba rekuita zvemushini wejecha hauna kukwana: kana simba rekuita rejecha risina kukwana, corundum yebrown inogara iine simba rekukuya uye haigoni kubvisa mavara emarara zvakanaka. Chikonzero chikuru chechiitiko ichi ndechekuti kudzvanywa kwejecha blasting machine pachayo hakuna kukwana, zvichiita kuti kuderedzwa kwejecha punching.
Mukuwedzera, ukuru hwehuputi hune humwe hunoita pakumanikidzwa, kureva kuti, iyo duku pfumbu, iyo yakanyanya kudzvinyirira, asi iyo muromo haifaniri kunge yakanyanya kuduku, nokuti iduku zvikuru inokanganisa kushanda kwejecha kuputika. Muchokwadi, kuti uwane yakanaka sandblasting mhedzisiro, zvinodikanwa kuti mushandisi agone hunyanzvi hwekuita jecha uye ave nekunzwisisa kwakakwana kweiyo sandblasting paramita. Muchidimbu, mhedzisiro yejecha kuputika kunoenderana nehutano hwechigadzirwa, kune rumwe rutivi zvinoenderana nehunyanzvi hwemushandisi.
Nguva yekutumira: Zvita-30-2022
