Ine ndikukhulupirira kuti monga ife tonse tikudziwa, ambiri chigawo zitsulo zonse chimodzi chachikulu wandiweyani mbale zitsulo pamaso anamaliza.Kuti mupange bwino mitundu yosiyanasiyana yazitsulo, muyenera kudula kaye ndi makina odulira.Choncho, makina odulira ndi chida chachikulu chopangira zitsulo zachigawo.
Ponena za makina odulira, tsopano pamsika, kapena aliyense amadziwa bwino makina odulira moto ndi makina odulira plasma, pali kusiyana kotani pakati pa makina awiriwa?Lero tikambirana makina awiriwa odula ndikuwona kusiyana pakati pawo.
Choyamba, tiyeni tiwone makina odulira moto.Mwachidule, makina odulira moto amagwiritsa ntchito O2 kuti adule mbale zachitsulo zokhuthala, kotero kuti gasi amayatsa chakudya chopatsa mphamvu kwambiri, kenako amasungunula bala.Monga aliyense akudziwa, makina ambiri odulira malawi onse ndi achitsulo cha carbon.Chifukwa cha kuchuluka kwa calorific kuyatsa, kumayambitsa kusinthika kwachitsulo cha carbon.Choncho, zitsulo zambiri za carbon zomwe zimagwiritsidwa ntchito mu makina opangira moto ndizoposa 10mm, ndipo sizoyenera ku carbon steel mkati mwa 10mm., chifukwa zimayambitsa deformation.
Kuonjezera apo, makina odulira plasma, omwe ali ndi khalidwe kwambiri kuposa makina opangira moto, amatha kudula zitsulo za carbon ndi zitsulo zosawerengeka.Mitundu yogwiritsira ntchito ndi yotakata, koma makina odulira a plasma amagwiritsa ntchito mphamvu yovotera yamagetsi pakudula.Kuchulukira kwa kudula, mphamvu zamagetsi zimakwera, kugwiritsa ntchito kwambiri, ndikukwera mtengo.Chifukwa chake, makina odulira a plasma nthawi zambiri amagwiritsidwa ntchito kudula mbale zowonda kwambiri zachitsulo, nthawi zambiri zosakwana 15mm, ndipo ngati zipitilira 15mm, makina odulira moto amasankhidwa.
Nthawi zambiri, kuchuluka kwa kugwiritsa ntchito makina odulira moto ndi makina odulira plasma kumasinthidwa kotheratu, ndipo chilichonse chili ndi zabwino zake ndi zovuta zake.Choncho, posankha makina odulira, fungulo liri pazosowa zake, zomwe zimakhala zosavuta kusankha makina odula bwino.