Mkuwaali ndi ntchito yabwino yokonza ndipo nthawi zambiri amagwiritsidwa ntchito podula zinthu zosiyanasiyana.Pakati pawo, zinthu zamkuwa zomwe zimagwiritsidwa ntchito kwambiri podula ndi Pb-containing brass.Mkuwa wokhala ndi mkuwa uli ndi mankhwala abwino kwambiri, thupi, makina komanso kudula kwaulere, ndipo ndizomwe zimagwiritsidwa ntchito kwambiri ndi aloyi yamkuwa.Amagwiritsidwa ntchito kwambiri pamagetsi, zida zamagetsi, zokhoma, zolumikizira, matupi opangira mapaipi amadzimadzi, mamita amadzi, ma flanges, zidole za ana ndi magawo ena.
Njira yodulira mwaufulu yamkuwa wotsogolera: Pamakina, akadulidwa zinthu zamkuwa, tinthu tating'onoting'ono tomwe timamwazikana timatha kusweka ndipo tchipisi taphwanyidwa, kuti tichepetse tchipisi, kuchepetsa kumamatira ndi kuwotcherera, ndikuwonjezera kuthamanga. .zotsatira.Chifukwa cha kusungunuka kochepa kwa tinthu tating'onoting'ono timene timatulutsa, panthawi yodula, kukhudzana pakati pa tsamba ndi chip kumatenthedwa ndikusungunuka nthawi yomweyo, zomwe zimathandiza kusintha mawonekedwe a kudula ndikuchita nawo mafuta.
Malinga ndi makina a ntchito yodula mwaufulu yamkuwa wotsogolera, zinthu zomwe zimathandizira kukonza magwiridwe antchito amkuwa amkuwa zimagawika m'magulu atatu malinga ndi mawonekedwe awo omwe alipo muzitsulo zamkuwa: zochepa zimasungunuka muzitsulo zamkuwa. ndipo amapanga eutectic ndi mkuwa.Zinthu;osasungunuka mu aloyi zamkuwa, koma kupanga mankhwala ndi mkuwa;kusungunuka pang'ono mu aloyi zamkuwa, komanso kupanga zinthu zamkuwa.Kuwonjezera zinthu zosiyanasiyana kumapangitsa kuti ma processability, thupi ndi mankhwala a aloyi zamkuwa akhale mosiyanasiyana.
Nthawi yotumiza: Jun-09-2022