Ma Cones of drill Bit ali pamtunda wa Welong Supply Chain. Zopangira za forgings zitha kusinthidwa malinga ndi zomwe kasitomala akufuna. Mwachitsanzo, kalasi yachitsulo AISI 9310, malinga ndi US standard SAE J1249-2008, ingagwiritsidwe ntchito ngati zopangira zopangira. AISI 9310 chitsulo ndi American muyezo SAE/AISI dzina ndipo ndi m'gulu la apamwamba otsika aloyi mkulu-mphamvu zitsulo. Imafanana ndi kalasi yaku China 10CrNi3Mo potengera kapangidwe kake. Chitsulo cha AISI 9310 chikuwonetsa kulimba kwambiri, kulimba, kulimba, komanso kutopa, zomwe zimapangitsa kuti zizigwiritsidwa ntchito makamaka pamagiya apamlengalenga, zida zama turbine blade, ndi zida zankhondo. Pochita chithandizo cha kutentha kwa carburizing, chitsulo cha AISI 9310 chimatha kukhala ndi makina abwino kwambiri, kuti chikhale choyenera magiya, ma shaft, mphutsi, ma bolts, ndi ma studs omwe amagwira ntchito pansi pa katundu wambiri. Kawirikawiri, zozungulira zowonongeka zimaperekedwa mu mawonekedwe otentha ndi annealed.
Pazofunikira za ma cones forgings, njira zopangira nthawi zonse zimaphatikizirapo kufa, kupanga makina okhwima, komanso kukhazikika. Kukonzekera kowonjezera kungathenso kuchitidwa malinga ndi zofuna za makasitomala. Mukamagwiritsa ntchito zinthu za AISI9310, ziyenera kutsata zomwe zalembedwa muyeso wa SAE J1249-2008. Chofunikira chokhazikika cha ma cones ndikuti kutentha kuyenera kufika 954.44 ℃. Njira yokhazikika imaphatikizapo kuyika ng'anjo mu ng'anjo kutentha mkati kukafika 350 ℃. Ng'anjoyo imatenthedwa mpaka 954.44 ℃ ± 10 ℃ ndikusungidwa kutentha uku kwa maola a 2 isanazizidwe ndi mpweya. Mukamaliza kukhazikika, njira yokhotakhota yokhazikika iyenera kuperekedwa. Kupanganso kwina kwa ma cones kumachitika potengera zojambula zamakasitomala. Kulekerera kwa makina kumayenderana ndi ISO 2768-MK muyezo.
Ngati muli ndi zofunikira zilizonse kapena kufunsa za Forgings for Cones of drill Bit, chonde omasuka kulankhula nafe (Welong Supply Chain).
Nthawi yotumiza: Sep-13-2023
