Ulwazi lwenkqubo yomatshini wokuqhushumba kwesanti

Umatshini wokuqhunyiswa kwesanti osetyenziswayo, kufuneka uqonde inkqubo yawo, ukuze kuncitshiswe ukusilela kokusebenza kwezixhobo, ukukhuthaza ukusetyenziswa kwezixhobo zokusebenza kakuhle, kunye nokwenza kube lula kubasebenzisi abaninzi ukuba baqonde ukusetyenziswa, inkqubo elandelayo eneenkcukacha yaziswa ukuqonda.

Ukuthelekisa nezinye iinkqubo zonyango lwangaphambili (ezifana nokuchola kunye nokucoca izixhobo)

I-1) I-Sandblasting yindlela ecokisekileyo, ephantsi, ngokubanzi, ngokukhawuleza nangendlela efanelekileyo yokucoca.

I-2) unyango lwe-Sandblasting lunokukhethwa ngokungenamthetho phakathi kobunzima obuhlukeneyo, kunye nezinye iinkqubo azikwazi ukufezekisa oku, ukugaya ngesandla kunokubetha umphezulu woboya kodwa isantya sicotha kakhulu, ukucocwa kwe-solvent yeekhemikhali kucocekile kakhulu ukucoca umphezulu akulungele ukugquma i-coating.

Ukusetyenziswa kokuqhunyiswa kwesanti

1

I-Sandblasting inokususa bonke ubumdaka obufana nomhlwa kumphezulu we-workpiece, kwaye iseke ipateni esisiseko ebaluleke kakhulu kumphezulu we-workpiece (oko kukuthi, into ebizwa ngokuba yi-wool surface), kwaye inokufikelela kwiinqanaba ezahlukeneyo zobunzima ngokuguqula i-abrasive yobukhulu bamasuntswana ahlukeneyo, ukuphucula kakhulu amandla okubopha i-workpiece kunye nokwaleka kunye nokucwenga. Okanye wenze isiqwenga sokudibanisa siqine ngakumbi, umgangatho ongcono.

2

I-Sandblasting inokucoca yonke inkunkuma (efana nesikali se-oxide, i-oyile kunye nezinye iintsalela) kumphezulu we-workpiece emva kokuphosa kunye nokukhwabanisa kunye nokushisa, kunye nokupholisa umphezulu we-workpiece ukuphucula ukugqitywa komsebenzi, kunye nokuhombisa i-workpiece.

Ukucocwa kwe-Sandblasting kunokukwenza ukuba i-workpiece ibonise umbala ofanayo wetsimbi, yenza ukuba i-workpiece ibonakale ihle kakhulu, ukuhlobisa indima yokuhlobisa.

(3) Ukucoca i-Burr kunye nobuhle bomphezulu wamalungu omatshini

I-Sandblasting inokucoca i-burr encinci kumphezulu we-workpiece, kwaye yenza umphezulu we-workpiece ibe mpuluswa ngakumbi, isuse ingozi ye-burr, iphucule ibakala lomsebenzi. Kwaye i-sandblasting ingadlala ikona encinci ejikelezileyo ekudibaneni kwendawo yokusebenza, ukwenzela ukuba i-workpiece ibonakala ihle kakhulu.

(4) Ukuphucula iimpawu zoomatshini zamalungu

Amalungu omatshini emva kokuqhunyiswa kwesanti, anokuvelisa i-concave entle efanayo kunye nomphezulu weconvex kumphezulu wamacandelo (umzobo osisiseko), ukuze i-oyile yokuthambisa igcinwe, ukuze iimeko zokuthambisa ziphucule, kunye nokunciphisa ingxolo yokuphucula ubomi benkonzo yoomatshini.

(5) ukuhlobisa ukukhanya

1, zonke iintlobo zokupholisha umphezulu womsebenzi, yenza umphezulu womsebenzi ube mhle ngakumbi.

2, i-workpiece ukufezekisa iimfuno ezigudileyo nezibonakalisayo.

Ngenjongo ethile yomsebenzi okhethekileyo, ukuqhunyiswa kwesanti kunokufikelela ekukhanyeni okwahlukileyo okanye ukukhanya kwe-matte. Yiba njengomphezulu wefenitshala yentsimbi engasebenziyo, utshintsho olusezantsi olugudileyo, uyilo lwepateni yokuhombisa yomphezulu weglasi yomhlaba, kunye noboya belaphu obutshintsha umphezulu wenkqubo ukulinda.