10 FAQS game da shigar da billet dumama kafin extrusion
Anan akwai tambayoyi 10 akai-akai game da dumama billet kafin extrusion:
Menene manufar dumama billlets kafin extrusion? Dumama billet kafin extrusion ya zama dole don sanya karfe ya zama mai lalacewa kuma ya rage ƙarfin da ake buƙata don extrusion. Hakanan yana haɓaka ingancin saman da daidaiton girman samfurin extruded.
Me yasa aka fifita dumama induction akan sauran hanyoyin don dumama billet? Dumamar shigarwa tana ba da fa'idodi da yawa, gami da saurin dumama iri ɗaya, ingantaccen ƙarfin kuzari, madaidaicin sarrafa zafin jiki, da ikon dumama hadaddun sifofi ba tare da tushen dumama na waje ba.
Ta yaya tsarin dumama shigar da ke aiki? Dumamar shigar da wutar lantarki ya ƙunshi sanya billet a cikin coil induction, wanda ke haifar da babban musanyawan filin lantarki. Wannan filin yana haifar da igiyoyin ruwa a cikin billet, yana haifar da zafi daga ciki.
Wadanne abubuwa ne ke shafar yawan dumama da rarraba zafin jiki yayin dumama billet? Abubuwa kamar kayan billet, girma, da siffa, da ƙirar coil, mita, da fitarwar wutar lantarki, suna rinjayar ƙimar dumama da rarraba zafin jiki.
Yaya ake kulawa da sarrafa yanayin zafin billet? Ana amfani da na'urori masu auna zafin jiki ko pyrometer na gani don saka idanu zafin billet yayin dumama shigar. Ana daidaita fitarwar wutar lantarki, mita, da lokacin dumama na'urar induction don kula da zafin da ake so.
Menene ma'aunin zafin jiki na yau da kullun don dumama billet kafin extrusion? Matsakaicin zafin jiki da ake buƙata ya dogara da kayan da ake fitarwa. Don allunan aluminium, billet ɗin suna yawanci mai zafi zuwa 400-500°C (750-930°F), yayin da ga gami na ƙarfe, yanayin zafi na 1100-1300°C (2000-2370°F) ya zama ruwan dare.
Ta yaya dumama shigar da ke shafar ƙananan tsarin da kaddarorin samfurin da aka fitar? Dumamar shigarwa na iya rinjayar tsarin hatsi, kaddarorin inji, da ingancin saman samfurin da aka fitar. Kula da zafin jiki mai dacewa da ƙimar dumama suna da mahimmanci don cimma abubuwan da ake so.
Wadanne tsare-tsare na aminci ake buƙata yayin dumama billet ɗin shigar? Matakan tsaro sun haɗa da ingantacciyar garkuwa don hana fallasa filayen lantarki, isasshiyar iskar da za a cire duk wani hayaki ko iskar gas, da kayan kariya masu dacewa don ɗaukar kwalabe masu zafi.
Yaya ingancin makamashi yake gyaran fuska mai kwakwalwa idan aka kwatanta da sauran hanyoyin? Dumamar shigar da gabaɗaya ya fi ƙarfin ƙarfi fiye da hanyoyin al'ada kamar murhun gas ko dumama juriya, yayin da yake dumama billet ɗin kai tsaye ba tare da tushen dumama na waje ba.
Wadanne aikace-aikacen gama gari ne na samfuran extruded waɗanda ke buƙatar dumama billet? Induction billet dumama ana amfani da ko'ina a extrusion na aluminum gami don gine-gine, mota sassa, da kuma aerospace aikace-aikace, kazalika a extrusion na tagulla da karfe gami na daban-daban masana'antu da mabukaci kayayyakin.
