Junda Sandblasting makina ndi Junda kuwombera makina peening ndi zida ziwiri zosiyana. Ngakhale kuti dzinali ndi lofanana, pali kusiyana kwakukulu pakugwiritsa ntchito. Komabe, pofuna kupewa cholakwika cha kusankha kwa wogwiritsa ntchito, kukhudza kugwiritsa ntchito ndikuwononga ndalama, kusiyana kofananirako kumayambitsidwa motsatira.
1, kusiyana pakati pa kuwomba ndi kuwomba mchenga
Mfundo kuwombera peening ndi sandblasting ndi njira kuyeretsa pamwamba pa mankhwala ntchito mpweya monga mphamvu. Kuwombera kuwombera kumagwiritsa ntchito zitsulo zotsekemera, monga kuwombera zitsulo, mchenga wachitsulo, kuwombera kwa ceramic. Kuphulika kwa mchenga kumagwiritsidwa ntchito ndi abrasives omwe si azitsulo, monga mchenga wa corundum, mchenga wa galasi, mchenga wa resin ndi zina zotero.
2, Junda adawombera ndi kuphulika kwa mchenga
Kuwombera ndi kuphulika kwa mchenga kumatengera zinthu zosiyanasiyana, kagwiridwe kake ndi zofunikira zina kuti mudziwe ngati mugwiritse ntchito peening kapena sandblasting.
3. Kusankha zida zowombera ndi mchenga
Kuwombera peening ndi sandblasting kuwonjezera abrasive, abrasive kuchira, abrasive kusanja chipangizo ndi osiyana, zipangizo zina zipangizo ndi ofanana, ndithudi, particles ang'onoang'ono abrasive angakhalenso ambiri ndi sandblasting zida, ndithudi, zimadalira mmene zinthu zilili.
4. Kuwombera ndi njira yochotsera dzimbiri lachitsulo pogwiritsa ntchito mpweya woponderezedwa kapena mphamvu ya centrifugal ngati mphamvu ndi kukangana. The awiri a projectile ndi pakati 0.2-2.5mm, wothinikizidwa mpweya kuthamanga ndi 0.2-0.6mpa, ndi ngodya pakati pa ndege ndi pamwamba ndi za 30-90 madigiri. The nozzles amapangidwa ndi T7 kapena T8 chida chitsulo ndi kuumitsa kuti kuuma kwa 50-. Moyo wautumiki wa nozzle iliyonse ndi masiku 15-20. Kuwombera kumagwiritsidwa ntchito kuchotsa sikelo, dzimbiri, mchenga woumba ndi filimu yakale ya utoto kuchokera kuzinthu zazikulu zazitsulo zapakati ndi zazikulu zokhala ndi makulidwe osachepera 2mm kapena zida zopangira ndi zopangira zomwe sizifuna kukula kolondola ndi kozungulira. Ndi njira yoyeretsera musanaphike pamwamba (plating). Amagwiritsidwa ntchito kwambiri m'mabwalo akuluakulu a zombo, mafakitale amakina olemera, mafakitale amagalimoto ndi zina zotero. Kuchiza pamwamba ndi kuwomberedwa, kumenya mphamvu, kuyeretsa kumawonekera. Koma kuwombera peening wa woonda mbale workpiece processing, zosavuta kuti workpiece mapindikidwe, ndi kuwombera zitsulo kugunda workpiece pamwamba (kaya kuwombera kuphulika kapena kuwombera peening, zitsulo m'munsi mapindikidwe zinthu, chifukwa palibe pulasitiki, peel wosweka, ndi mapindikidwe filimu mafuta. ndi zinthu m'munsi, kotero ndi mafuta workpiece, kuwombera kuphulika, kuwombera peening sangathe kuchotsa kwathunthu mafuta.
5, sandblasting ndi njira yoyeretsera pamakina, koma kuphulika kwa mchenga sikuwomberedwa, kuphulika kwa mchenga ndi mchenga monga mchenga wa quartz, kuphulika kwachitsulo ndi chitsulo. Mu njira zilipo workpiece pamwamba mankhwala, kuyeretsa zotsatira za mchenga kuphulika kuyeretsa. Sandblasting ndi oyenera kuyeretsa workpiece pamwamba ndi zofunika apamwamba. Komabe, zida zamakono zaku China zomwe zikuphulitsa mchenga zimapangidwa ndi hinge, scraper, elevator ya ndowa ndi makina ena akale amchenga wolemera. Ogwiritsa ntchito ayenera kumanga dzenje lakuya ndikuchita wosanjikiza madzi kuti akhazikitse makina, ndalama zomanga ndizokwera, ndalama zosamalira ndi kukonza ndizokulirapo. Ndi chidwi dziko chitetezo chilengedwe ndi thanzi mafakitale, chifukwa sandblasting ndondomeko ali ndi chiwerengero chachikulu cha fumbi m'badwo osati kwambiri kuipitsidwa kwa chilengedwe, komanso zosavuta kutsogolera kwa ntchito matenda a woyendetsa (silicosis), ali ndi chiwerengero chachikulu cha kuwomberedwa m'malo mwa sandblasting.
Pamwambapa ndi za kusiyana kwa mchenga kuphulika makina ndi kuwombera peening makina, malinga ndi mawu oyamba, tingathe kumvetsa bwino kukula kwa ntchito ndi makhalidwe a zipangizo, kuti kusewera ntchito mwaluso, kukwaniritsa zosowa za ntchito. .
Nthawi yotumiza: May-25-2022
