Kupanga kosalekeza ndiye chinsinsi chowongolera magwiridwe antchito m'mauvuni otentha kwambiri m'mafakitale monga zoumba ndi magalasi. Chogwirira ntchitocho chiyenera kuyenda bwino ndikutenthedwa mofanana kutentha kwambiri, ndipo gawo lalikulu lomwe limakwaniritsa zonsezi ndi roller rod yomwe imawoneka ngati yachilendo koma yofunika. Lero tikambirana za "udindo wokhazikika" mu roller bar -mipiringidzo ya silicon carbide.
Malo ogwirira ntchito a roller bar ndi ovuta kwambiri: ayenera kuzungulira nthawi zonse kutentha kwambiri, kupirira kulemera, dzimbiri, ndi kuwonongeka kwa workpiece, komanso kukumana ndi kusintha kwakukulu kwa kutentha panthawi yoyambira ndi kuzimitsa. Zipangizo wamba zimatha kusinthika, kusweka, kapena dzimbiri, zomwe zimapangitsa kuti zizimitsidwe ndi kusinthidwa pafupipafupi, zomwe zimakhudza kupanga ndikuwonjezera ndalama.
Zipangizo za silicon carbide zimatha kuthana ndi mavuto awa: sizimakhudzidwa ndi kutentha kwambiri, kutentha kwambiri, kuuma kwambiri, kuwonongeka ndi dzimbiri, ndipo zimatha kugwira ntchito bwino m'malo ovuta kwambiri kwa nthawi yayitali, kusunga magwiridwe antchito odalirika kuyambira pakuyamba mpaka kuzimitsa.
Kuwonjezera pa zipangizo zapamwamba, kapangidwe ndi kupanga ndizofunikira kwambiri. M'mimba mwake ndi kutalika kwake zidzagwirizana molondola malinga ndi m'lifupi ndi zofunikira zonyamula katundu mu uvuni; Pambuyo pokonza mwapadera, pamwamba pake padzakhala posalala komanso mofanana, kuonetsetsa kuti ntchitoyo ndi yosalala komanso yosasinthasintha panthawi yoyendetsa. Pakadali pano, kutentha kwa silicon carbide kumathandiza kusamutsa kutentha mkati mwa uvuni kupita pamwamba pa ntchitoyo, kuchepetsa zolakwika zomwe zimachitika chifukwa cha kutentha kosagwirizana.
Musanyoze ndodo yozungulira, imakhudza mwachindunji magwiridwe antchito ndi kukhazikika kwa uvuni. Kusankha ma rollers a silicon carbide kungachepetse nthawi yomwe ma rollers sagwira ntchito, kuchepetsa ndalama zokonzera, kuonetsetsa kuti kupanga kosalekeza komanso kokhazikika, kupewa mavuto ambiri omwe amayambitsidwa ndi kulephera kwa ma rollers, komanso kuthandiza mabizinesi kumaliza ntchito zopangira bwino kwambiri.
Palinso njira zoti musankhe ndikugwiritsa ntchito: zinthu zokhala ndi tinthu tating'onoting'ono, kapangidwe kokhuthala, ndi malo osalala ziyenera kusankhidwa; Kukula kuyenera kufanana ndi kapangidwe ka uvuni ndi katundu wake; Kukhazikitsa kuyenera kuonetsetsa kuti ma coaxial ndi mphamvu zofanana zimagawidwa; Pewani kulola mpweya wozizira kuwomba pa ma hot rollers mukamagwiritsa ntchito.
Mwachidule, ma rollers a silicon carbide akhala chinsinsi cha kupanga kosalekeza komanso kokhazikika m'ma uvuni otentha kwambiri chifukwa cha mphamvu zawo zolimba pakati pa kutentha kwambiri, kukana kuwonongeka, komanso kukana kutentha. Kusankha koyenera ndikugwiritsa ntchito bwino kungapangitse kuti pakhale kupanga kogwira mtima komanso zinthu zokhazikika.
Nthawi yotumizira: Okutobala-08-2025