Mitundu ya Blasters

Ngati muli ndi zitsulo zomwe zimayenera kutsukidwa ndi dzimbiri kapena kupweteka kosafunikira, mungagwiritse ntchito sandblasting kuti ntchitoyo ithe msanga. Kupukuta mchenga ndi njira yabwino yoyeretsera pamwamba ndi kukonzekera pamwamba. Pamene sandblasting ndondomeko, sandblasters chofunika. Pali mitundu itatu ya ma sandblasters omwe anthu angasankhe malinga ndi zosowa zawo.

Pressure Blaster

Mabotolo opondereza amagwiritsa ntchito chombo choponderezedwa chodzaza ndi zowulutsira mawu ndipo mphamvu imadutsa m'mipumi yophulika. Ma blasters amphamvu amakhala ndi mphamvu kuposa ma siphon sandblasters. Media abrasive pansi pa mphamvu yapamwamba imakhala ndi mphamvu zambiri pamtunda wa chandamale ndipo imalola anthu kumaliza ntchito mofulumira. Chifukwa cha kuthamanga kwake komanso mphamvu yake yamphamvu, chopumira chopondereza chimakhala chothandiza kwambiri kuchotsa zonyansa zapamtunda monga zokutira ufa, utoto wamadzimadzi, ndi zina zomwe zimakhala zovuta kuyeretsa. Chimodzi mwazovuta za blaster ya pressure blaster ndikuti mtengo wake ndi wapamwamba kwambiri kuposa siphon sandblaster. Kuphatikiza apo, makina ophulika a blaster ya pressure blaster amatha kutha mwachangu kuposa siphon sandblaster chifukwa chotha kung'ambika ndi mphamvu yayikulu.

Siphon Sandblaster

Ma sandblasters a Siphon amagwira ntchito mosiyana pang'ono ndi zophulika zamphamvu. Sandblaster ya siphon imagwiritsa ntchito mfuti yoyamwa kuti ikoke nyimbo zophulika kudzera mu payipi, ndikuzipereka ku mphuno yophulika. Siphon blaster ndi yoyenera kwa madera ang'onoang'ono komanso ntchito zosavuta chifukwa imasiya mawonekedwe a nangula osatchulidwa. Ubwino wa siphon sandblasters umafunika mtengo wotsikirapo kuposa ma blasters okakamiza. Amafunikira zida zocheperako poyerekeza ndi zophulitsira mphamvu, ndipo zida zina zolowa m'malo monga mphuno yamoto sizitha msanga chifukwa cha kupsinjika pang'ono.

Malingaliro omaliza:

Ngati mukufulumira ndipo simungathe kugwira ntchitoyo panthawi yake kapena zikuwoneka kuti sizingatheke kuchotsa zonyansa zapamtunda. Muyenera kusankha pressure blaster pa ntchitoyo. Kwa ntchito yaying'ono yophulitsa, kusankha chowombera chopopera ndikuwononga ndalama. Sandblaster ya siphon ingakwaniritse zomwe mukufuna pantchito yopanga zopepuka.