Ukususwa kwepeyinti, Ukususwa Njani Ipeyinti

Indlela yokususa ipeyinti

Xa upeyinta ngokutsha inxalenye, phambi kokufakwa kwedyasi yepeyinti entsha indala, ipeyinti ihlala kufuneka isuswe. Uvavanyo lokunciphisa inkunkuma kufuneka luqale ngokuvavanya ukuba yintoni ebangela imfuneko yokupeyintwa kwakhona: ukungonelanga kwenxalenye yokuqala; iziphene kwisicelo sokugquma; iingxaki zezixhobo; okanye umonakalo wokwaleka ngenxa yokuphathwa kakubi.
Nangona kungekho nkqubo igqibelele, ukunciphisa imfuno yokupeyinta kunempembelelo ngokuthe ngqo kumthamo wenkunkuma owenziwe ekususweni kwepeyinti. Nje ukuba imfuno yokucolwa kwepeyinti incitshisiwe ukuya kutsho kubuncinci, iindlela ezizezinye zokuhlubula ipeyinti zinokuqwalaselwa.

Ubuchwephesha bokuhlutha ipeyinti obunye obunye endaweni yeekhemikhali bubandakanya: ukuqhushumba kwe-abrasive ngezinto ezahlukeneyo; ukususwa ngoomatshini usebenzisa i-scrapers, iibrashi zocingo kunye nephepha lesanti; i-pyrolysis (i-vaporization yepeyinti yokugqoka kwisithando somlilo okanye ibhafu yetyuwa etyhidiweyo); cryogenics ("ukukhenkceza" ipeyinti icime); kunye noxinzelelo oluphezulu kakhulu lwamanzi okanye umoya.

Iinkxalabo eziphambili luhlobo kunye nomthamo wenkunkuma eveliswayo. Ukuhluthwa kweekhemikhali ngokuqhelekileyo kusetyenziswe kwinani lezicelo, kodwa iindlela ezizezinye ezingenayo ityhefu encinci kwaye zingabizi kakhulu ziyafumaneka. Umzekelo, umsebenzi wokulungisa umphanda wakwazi ukutshintsha ukuhluthwa kweekhemikhali kunye nokuhluthwa ngoomatshini kusetyenziswa iibhrashi zetsimbi kunye nenayiloni.

Imiba ephambili ekufuneka iqwalaselwe xa ukhetha indlela yokuqhawula ipeyinti ibandakanya: amandla okudluliselwa kweendaba ezinqamlezayo; iimpawu ze-substrate eziza kuhluthwa; uhlobo lwepeyinti oluza kususwa; kunye nomthamo kunye nodidi lwenkunkuma eveliswayo. Uhlobo lwenkunkuma kunye nomthamo unokuba nempembelelo enkulu kwiindleko-izibonelelo ezinxulumene notshintsho. Rhoqo, indibaniselwano yepeyinti esusiweyo kunye nesihluli sekhemikhali sifuna ukulahlwa njengenkunkuma eyingozi.

Indlela yokususa ipeyinti